last update update

android/app/src/main/AndroidManifest.xml

@@ -1,4 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<uses-permission android:name="android.permission.CAMERA" />
+<uses-permission android:name="android.permission.FLASHLIGHT" />
     <application
         android:label="my_app"
         android:name="${applicationName}"
@@ -12,6 +14,7 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
+            
             <!-- Specifies an Android theme to apply to this Activity as soon as
                  the Android process has started. This theme is visible to the user
                  while the Flutter UI initializes. After that, this theme continues

ios/Runner/Info.plist

@@ -2,6 +2,8 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>NSCameraUsageDescription</key>
+	<string>Cette application a besoin d'accéder à la caméra pour scanner les codes QR</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
@@ -47,5 +49,6 @@
 	<true/>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+	
 </dict>
 </plist>

lib/Components/AddClient.dart

@@ -0,0 +1,417 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Models/client.dart';
+
+import '../Services/stock_managementDatabase.dart';
+
+
+class ClientFormController extends GetxController {
+  final _formKey = GlobalKey<FormState>();
+  
+  // Controllers pour les champs
+  final _nomController = TextEditingController();
+  final _prenomController = TextEditingController();
+  final _emailController = TextEditingController();
+  final _telephoneController = TextEditingController();
+  final _adresseController = TextEditingController();
+  
+  // Variables observables pour la recherche
+  var suggestedClients = <Client>[].obs;
+  var isSearching = false.obs;
+  var selectedClient = Rxn<Client>();
+  
+  @override
+  void onClose() {
+    _nomController.dispose();
+    _prenomController.dispose();
+    _emailController.dispose();
+    _telephoneController.dispose();
+    _adresseController.dispose();
+    super.onClose();
+  }
+  
+  // Méthode pour rechercher les clients existants
+  Future<void> searchClients(String query) async {
+    if (query.length < 2) {
+      suggestedClients.clear();
+      return;
+    }
+    
+    isSearching.value = true;
+    try {
+      final clients = await AppDatabase.instance.suggestClients(query);
+      suggestedClients.value = clients;
+    } catch (e) {
+      print("Erreur recherche clients: $e");
+      suggestedClients.clear();
+    } finally {
+      isSearching.value = false;
+    }
+  }
+  
+  // Méthode pour remplir automatiquement le formulaire
+  void fillFormWithClient(Client client) {
+    selectedClient.value = client;
+    _nomController.text = client.nom;
+    _prenomController.text = client.prenom;
+    _emailController.text = client.email;
+    _telephoneController.text = client.telephone;
+    _adresseController.text = client.adresse ?? '';
+    suggestedClients.clear();
+  }
+  
+  // Méthode pour vider le formulaire
+  void clearForm() {
+    selectedClient.value = null;
+    _nomController.clear();
+    _prenomController.clear();
+    _emailController.clear();
+    _telephoneController.clear();
+    _adresseController.clear();
+    suggestedClients.clear();
+  }
+  
+  // Méthode pour valider et soumettre
+  Future<void> submitForm() async {
+    if (!_formKey.currentState!.validate()) return;
+    
+    try {
+      Client clientToUse;
+      
+      if (selectedClient.value != null) {
+        // Utiliser le client existant
+        clientToUse = selectedClient.value!;
+      } else {
+        // Créer un nouveau client
+        final newClient = Client(
+          nom: _nomController.text.trim(),
+          prenom: _prenomController.text.trim(),
+          email: _emailController.text.trim(),
+          telephone: _telephoneController.text.trim(),
+          adresse: _adresseController.text.trim().isEmpty ? null : _adresseController.text.trim(),
+          dateCreation: DateTime.now(),
+        );
+        
+        clientToUse = await AppDatabase.instance.createOrGetClient(newClient);
+      }
+      
+      // Procéder avec la commande
+      Get.back();
+      _submitOrderWithClient(clientToUse);
+      
+    } catch (e) {
+      Get.snackbar(
+        'Erreur',
+        'Erreur lors de la création/récupération du client: $e',
+        backgroundColor: Colors.red.shade100,
+        colorText: Colors.red.shade800,
+      );
+    }
+  }
+  
+  void _submitOrderWithClient(Client client) {
+    // Votre logique existante pour soumettre la commande
+    // avec le client fourni
+  }
+}
+
+// Widget pour le formulaire avec auto-completion
+void _showClientFormDialog() {
+  final controller = Get.put(ClientFormController());
+  
+  Get.dialog(
+    AlertDialog(
+      title: Row(
+        children: [
+          Container(
+            padding: const EdgeInsets.all(8),
+            decoration: BoxDecoration(
+              color: Colors.blue.shade100,
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: Icon(Icons.person_add, color: Colors.blue.shade700),
+          ),
+          const SizedBox(width: 12),
+          const Text('Informations Client'),
+          const Spacer(),
+          // Bouton pour vider le formulaire
+          IconButton(
+            onPressed: controller.clearForm,
+            icon: const Icon(Icons.clear),
+            tooltip: 'Vider le formulaire',
+          ),
+        ],
+      ),
+      content: Container(
+        width: 600,
+        constraints: const BoxConstraints(maxHeight: 700),
+        child: SingleChildScrollView(
+          child: Form(
+            key: controller._formKey,
+            child: Column(
+              mainAxisSize: MainAxisSize.min,
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                // Section de recherche rapide
+                _buildSearchSection(controller),
+                const SizedBox(height: 16),
+                
+                // Indicateur client sélectionné
+                Obx(() {
+                  if (controller.selectedClient.value != null) {
+                    return Container(
+                      padding: const EdgeInsets.all(12),
+                      decoration: BoxDecoration(
+                        color: Colors.green.shade50,
+                        border: Border.all(color: Colors.green.shade200),
+                        borderRadius: BorderRadius.circular(8),
+                      ),
+                      child: Row(
+                        children: [
+                          Icon(Icons.check_circle, color: Colors.green.shade600),
+                          const SizedBox(width: 8),
+                          Expanded(
+                            child: Text(
+                              'Client existant sélectionné: ${controller.selectedClient.value!.nomComplet}',
+                              style: TextStyle(
+                                color: Colors.green.shade800,
+                                fontWeight: FontWeight.w500,
+                              ),
+                            ),
+                          ),
+                        ],
+                      ),
+                    );
+                  }
+                  return const SizedBox.shrink();
+                }),
+                const SizedBox(height: 12),
+                
+                // Champs du formulaire
+                _buildTextFormField(
+                  controller: controller._nomController,
+                  label: 'Nom',
+                  validator: (value) => value?.isEmpty ?? true ? 'Veuillez entrer un nom' : null,
+                  onChanged: (value) {
+                    if (controller.selectedClient.value != null) {
+                      controller.selectedClient.value = null;
+                    }
+                  },
+                ),
+                const SizedBox(height: 12),
+                
+                _buildTextFormField(
+                  controller: controller._prenomController,
+                  label: 'Prénom',
+                  validator: (value) => value?.isEmpty ?? true ? 'Veuillez entrer un prénom' : null,
+                  onChanged: (value) {
+                    if (controller.selectedClient.value != null) {
+                      controller.selectedClient.value = null;
+                    }
+                  },
+                ),
+                const SizedBox(height: 12),
+                
+                _buildTextFormField(
+                  controller: controller._emailController,
+                  label: 'Email',
+                  keyboardType: TextInputType.emailAddress,
+                  validator: (value) {
+                    if (value?.isEmpty ?? true) return 'Veuillez entrer un email';
+                    if (!RegExp(r'^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$').hasMatch(value!)) {
+                      return 'Email invalide';
+                    }
+                    return null;
+                  },
+                  onChanged: (value) {
+                    if (controller.selectedClient.value != null) {
+                      controller.selectedClient.value = null;
+                    }
+                    // Recherche automatique par email
+                    controller.searchClients(value);
+                  },
+                ),
+                const SizedBox(height: 12),
+                
+                _buildTextFormField(
+                  controller: controller._telephoneController,
+                  label: 'Téléphone',
+                  keyboardType: TextInputType.phone,
+                  validator: (value) => value?.isEmpty ?? true ? 'Veuillez entrer un téléphone' : null,
+                  onChanged: (value) {
+                    if (controller.selectedClient.value != null) {
+                      controller.selectedClient.value = null;
+                    }
+                    // Recherche automatique par téléphone
+                    controller.searchClients(value);
+                  },
+                ),
+                const SizedBox(height: 12),
+                
+                _buildTextFormField(
+                  controller: controller._adresseController,
+                  label: 'Adresse',
+                  maxLines: 2,
+                  validator: (value) => value?.isEmpty ?? true ? 'Veuillez entrer une adresse' : null,
+                  onChanged: (value) {
+                    if (controller.selectedClient.value != null) {
+                      controller.selectedClient.value = null;
+                    }
+                  },
+                ),
+                const SizedBox(height: 12),
+                
+                _buildCommercialDropdown(),
+                
+                // Liste des suggestions
+                Obx(() {
+                  if (controller.isSearching.value) {
+                    return const Padding(
+                      padding: EdgeInsets.all(16),
+                      child: Center(child: CircularProgressIndicator()),
+                    );
+                  }
+                  
+                  if (controller.suggestedClients.isEmpty) {
+                    return const SizedBox.shrink();
+                  }
+                  
+                  return Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      const Divider(),
+                      Text(
+                        'Clients trouvés:',
+                        style: TextStyle(
+                          fontWeight: FontWeight.w600,
+                          color: Colors.blue.shade700,
+                        ),
+                      ),
+                      const SizedBox(height: 8),
+                      ...controller.suggestedClients.map((client) => 
+                        _buildClientSuggestionTile(client, controller),
+                      ),
+                    ],
+                  );
+                }),
+              ],
+            ),
+          ),
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Get.back(),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton(
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.blue.shade800,
+            foregroundColor: Colors.white,
+            padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
+          ),
+          onPressed: controller.submitForm,
+          child: const Text('Valider la commande'),
+        ),
+      ],
+    ),
+  );
+}
+
+// Widget pour la section de recherche
+Widget _buildSearchSection(ClientFormController controller) {
+  return Column(
+    crossAxisAlignment: CrossAxisAlignment.start,
+    children: [
+      Text(
+        'Recherche rapide',
+        style: TextStyle(
+          fontWeight: FontWeight.w600,
+          color: Colors.blue.shade700,
+        ),
+      ),
+      const SizedBox(height: 8),
+      TextFormField(
+        decoration: InputDecoration(
+          labelText: 'Rechercher un client existant',
+          hintText: 'Nom, prénom, email ou téléphone...',
+          prefixIcon: const Icon(Icons.search),
+          border: OutlineInputBorder(
+            borderRadius: BorderRadius.circular(8),
+          ),
+          filled: true,
+          fillColor: Colors.grey.shade50,
+        ),
+        onChanged: controller.searchClients,
+      ),
+    ],
+  );
+}
+
+// Widget pour afficher une suggestion de client
+Widget _buildClientSuggestionTile(Client client, ClientFormController controller) {
+  return Card(
+    margin: const EdgeInsets.only(bottom: 8),
+    child: ListTile(
+      leading: CircleAvatar(
+        backgroundColor: Colors.blue.shade100,
+        child: Icon(Icons.person, color: Colors.blue.shade700),
+      ),
+      title: Text(
+        client.nomComplet,
+        style: const TextStyle(fontWeight: FontWeight.w500),
+      ),
+      subtitle: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text('📧 ${client.email}'),
+          Text('📞 ${client.telephone}'),
+          if (client.adresse != null && client.adresse!.isNotEmpty)
+            Text('📍 ${client.adresse}'),
+        ],
+      ),
+      trailing: ElevatedButton(
+        onPressed: () => controller.fillFormWithClient(client),
+        style: ElevatedButton.styleFrom(
+          backgroundColor: Colors.green,
+          foregroundColor: Colors.white,
+          padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+        ),
+        child: const Text('Utiliser'),
+      ),
+      isThreeLine: true,
+    ),
+  );
+}
+
+// Widget helper pour les champs de texte
+Widget _buildTextFormField({
+  required TextEditingController controller,
+  required String label,
+  TextInputType? keyboardType,
+  String? Function(String?)? validator,
+  int maxLines = 1,
+  void Function(String)? onChanged,
+}) {
+  return TextFormField(
+    controller: controller,
+    decoration: InputDecoration(
+      labelText: label,
+      border: OutlineInputBorder(
+        borderRadius: BorderRadius.circular(8),
+      ),
+      filled: true,
+      fillColor: Colors.grey.shade50,
+    ),
+    keyboardType: keyboardType,
+    validator: validator,
+    maxLines: maxLines,
+    onChanged: onChanged,
+  );
+}
+
+// Votre méthode _buildCommercialDropdown existante
+Widget _buildCommercialDropdown() {
+  // Votre implémentation existante
+  return Container(); // Remplacez par votre code existant
+}

lib/Components/AddClientForm.dart

@@ -0,0 +1,471 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import '../Models/client.dart';
+
+class ClientFormWidget extends StatefulWidget {
+  final Function(Client) onClientSelected;
+  final Client? initialClient;
+
+  const ClientFormWidget({
+    Key? key,
+    required this.onClientSelected,
+    this.initialClient,
+  }) : super(key: key);
+
+  @override
+  State<ClientFormWidget> createState() => _ClientFormWidgetState();
+}
+
+class _ClientFormWidgetState extends State<ClientFormWidget> {
+  final _formKey = GlobalKey<FormState>();
+  final AppDatabase _database = AppDatabase.instance;
+  
+  // Contrôleurs de texte
+  final TextEditingController _nomController = TextEditingController();
+  final TextEditingController _prenomController = TextEditingController();
+  final TextEditingController _emailController = TextEditingController();
+  final TextEditingController _telephoneController = TextEditingController();
+  final TextEditingController _adresseController = TextEditingController();
+  
+  // Variables d'état
+  bool _isLoading = false;
+  Client? _selectedClient;
+  List<Client> _suggestions = [];
+  bool _showSuggestions = false;
+  String _searchQuery = '';
+
+  @override
+  void initState() {
+    super.initState();
+    if (widget.initialClient != null) {
+      _fillClientData(widget.initialClient!);
+    }
+    
+    // Écouter les changements dans les champs pour déclencher la recherche
+    _emailController.addListener(_onEmailChanged);
+    _telephoneController.addListener(_onPhoneChanged);
+    _nomController.addListener(_onNameChanged);
+    _prenomController.addListener(_onNameChanged);
+  }
+
+  @override
+  void dispose() {
+    _nomController.dispose();
+    _prenomController.dispose();
+    _emailController.dispose();
+    _telephoneController.dispose();
+    _adresseController.dispose();
+    super.dispose();
+  }
+
+  void _fillClientData(Client client) {
+    setState(() {
+      _selectedClient = client;
+      _nomController.text = client.nom;
+      _prenomController.text = client.prenom;
+      _emailController.text = client.email;
+      _telephoneController.text = client.telephone;
+      _adresseController.text = client.adresse ?? '';
+    });
+  }
+
+  void _clearForm() {
+    setState(() {
+      _selectedClient = null;
+      _nomController.clear();
+      _prenomController.clear();
+      _emailController.clear();
+      _telephoneController.clear();
+      _adresseController.clear();
+      _suggestions.clear();
+      _showSuggestions = false;
+    });
+  }
+
+  // Recherche par email
+  void _onEmailChanged() async {
+    final email = _emailController.text.trim();
+    if (email.length >= 3 && email.contains('@')) {
+      _searchExistingClient(email: email);
+    }
+  }
+
+  // Recherche par téléphone
+  void _onPhoneChanged() async {
+    final phone = _telephoneController.text.trim();
+    if (phone.length >= 4) {
+      _searchExistingClient(telephone: phone);
+    }
+  }
+
+  // Recherche par nom/prénom
+  void _onNameChanged() async {
+    final nom = _nomController.text.trim();
+    final prenom = _prenomController.text.trim();
+    
+    if (nom.length >= 2 || prenom.length >= 2) {
+      final query = '$nom $prenom'.trim();
+      if (query.length >= 2) {
+        _getSuggestions(query);
+      }
+    }
+  }
+
+  // Rechercher un client existant
+  Future<void> _searchExistingClient({
+    String? email,
+    String? telephone,
+    String? nom,
+    String? prenom,
+  }) async {
+    if (_selectedClient != null) return; // Éviter de chercher si un client est déjà sélectionné
+    
+    try {
+      setState(() => _isLoading = true);
+      
+      final existingClient = await _database.findExistingClient(
+        email: email,
+        telephone: telephone,
+        nom: nom,
+        prenom: prenom,
+      );
+      
+      if (existingClient != null && mounted) {
+        _showClientFoundDialog(existingClient);
+      }
+    } catch (e) {
+      print('Erreur lors de la recherche: $e');
+    } finally {
+      if (mounted) setState(() => _isLoading = false);
+    }
+  }
+
+  // Obtenir les suggestions
+  Future<void> _getSuggestions(String query) async {
+    if (query.length < 2) {
+      setState(() {
+        _suggestions.clear();
+        _showSuggestions = false;
+      });
+      return;
+    }
+    
+    try {
+      final suggestions = await _database.suggestClients(query);
+      if (mounted) {
+        setState(() {
+          _suggestions = suggestions;
+          _showSuggestions = suggestions.isNotEmpty;
+          _searchQuery = query;
+        });
+      }
+    } catch (e) {
+      print('Erreur lors de la récupération des suggestions: $e');
+    }
+  }
+
+  // Afficher le dialogue de client trouvé
+  void _showClientFoundDialog(Client client) {
+    showDialog(
+      context: context,
+      barrierDismissible: false,
+      builder: (context) => AlertDialog(
+        title: const Text('Client existant trouvé'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text('Un client avec ces informations existe déjà :'),
+            const SizedBox(height: 10),
+            Text('Nom: ${client.nom} ${client.prenom}', style: const TextStyle(fontWeight: FontWeight.bold)),
+            Text('Email: ${client.email}'),
+            Text('Téléphone: ${client.telephone}'),
+            if (client.adresse != null) Text('Adresse: ${client.adresse}'),
+            const SizedBox(height: 10),
+            const Text('Voulez-vous utiliser ces informations ?'),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () {
+              Navigator.of(context).pop();
+              // Continuer avec les nouvelles données
+            },
+            child: const Text('Non, créer nouveau'),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              Navigator.of(context).pop();
+              _fillClientData(client);
+            },
+            child: const Text('Oui, utiliser'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  // Valider et soumettre le formulaire
+  void _submitForm() async {
+    if (!_formKey.currentState!.validate()) return;
+
+    try {
+      setState(() => _isLoading = true);
+
+      Client client;
+      
+      if (_selectedClient != null) {
+        // Utiliser le client existant avec les données mises à jour
+        client = Client(
+          id: _selectedClient!.id,
+          nom: _nomController.text.trim(),
+          prenom: _prenomController.text.trim(),
+          email: _emailController.text.trim().toLowerCase(),
+          telephone: _telephoneController.text.trim(),
+          adresse: _adresseController.text.trim().isEmpty ? null : _adresseController.text.trim(),
+          dateCreation: _selectedClient!.dateCreation,
+          actif: _selectedClient!.actif,
+        );
+      } else {
+        // Créer un nouveau client
+        client = Client(
+          nom: _nomController.text.trim(),
+          prenom: _prenomController.text.trim(),
+          email: _emailController.text.trim().toLowerCase(),
+          telephone: _telephoneController.text.trim(),
+          adresse: _adresseController.text.trim().isEmpty ? null : _adresseController.text.trim(),
+          dateCreation: DateTime.now(),
+        );
+        
+        // Utiliser createOrGetClient pour éviter les doublons
+        client = await _database.createOrGetClient(client);
+      }
+
+      widget.onClientSelected(client);
+      
+    } catch (e) {
+      Get.snackbar(
+        'Erreur',
+        'Erreur lors de la sauvegarde du client: $e',
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    } finally {
+      if (mounted) setState(() => _isLoading = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Form(
+      key: _formKey,
+      child: Column(
+        children: [
+          // En-tête avec bouton de réinitialisation
+          Row(
+            children: [
+              const Text(
+                'Informations du client',
+                style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
+              ),
+              const Spacer(),
+              if (_selectedClient != null)
+                Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                  decoration: BoxDecoration(
+                    color: Colors.green,
+                    borderRadius: BorderRadius.circular(12),
+                  ),
+                  child: const Text(
+                    'Client existant',
+                    style: TextStyle(color: Colors.white, fontSize: 12),
+                  ),
+                ),
+              const SizedBox(width: 8),
+              IconButton(
+                onPressed: _clearForm,
+                icon: const Icon(Icons.refresh),
+                tooltip: 'Nouveau client',
+              ),
+            ],
+          ),
+          
+          const SizedBox(height: 16),
+          
+          // Champs du formulaire
+          Row(
+            children: [
+              Expanded(
+                child: TextFormField(
+                  controller: _nomController,
+                  decoration: const InputDecoration(
+                    labelText: 'Nom *',
+                    border: OutlineInputBorder(),
+                  ),
+                  validator: (value) {
+                    if (value == null || value.trim().isEmpty) {
+                      return 'Le nom est requis';
+                    }
+                    return null;
+                  },
+                ),
+              ),
+              const SizedBox(width: 16),
+              Expanded(
+                child: TextFormField(
+                  controller: _prenomController,
+                  decoration: const InputDecoration(
+                    labelText: 'Prénom *',
+                    border: OutlineInputBorder(),
+                  ),
+                  validator: (value) {
+                    if (value == null || value.trim().isEmpty) {
+                      return 'Le prénom est requis';
+                    }
+                    return null;
+                  },
+                ),
+              ),
+            ],
+          ),
+          
+          const SizedBox(height: 16),
+          
+          // Email avec indicateur de chargement
+          Stack(
+            children: [
+              TextFormField(
+                controller: _emailController,
+                decoration: InputDecoration(
+                  labelText: 'Email *',
+                  border: const OutlineInputBorder(),
+                  suffixIcon: _isLoading 
+                    ? const SizedBox(
+                        width: 20,
+                        height: 20,
+                        child: CircularProgressIndicator(strokeWidth: 2),
+                      )
+                    : null,
+                ),
+                keyboardType: TextInputType.emailAddress,
+                validator: (value) {
+                  if (value == null || value.trim().isEmpty) {
+                    return 'L\'email est requis';
+                  }
+                  if (!GetUtils.isEmail(value)) {
+                    return 'Email invalide';
+                  }
+                  return null;
+                },
+              ),
+            ],
+          ),
+          
+          const SizedBox(height: 16),
+          
+          TextFormField(
+            controller: _telephoneController,
+            decoration: const InputDecoration(
+              labelText: 'Téléphone *',
+              border: OutlineInputBorder(),
+            ),
+            keyboardType: TextInputType.phone,
+            validator: (value) {
+              if (value == null || value.trim().isEmpty) {
+                return 'Le téléphone est requis';
+              }
+              return null;
+            },
+          ),
+          
+          const SizedBox(height: 16),
+          
+          TextFormField(
+            controller: _adresseController,
+            decoration: const InputDecoration(
+              labelText: 'Adresse',
+              border: OutlineInputBorder(),
+            ),
+            maxLines: 2,
+          ),
+          
+          // Suggestions
+          if (_showSuggestions && _suggestions.isNotEmpty) ...[
+            const SizedBox(height: 16),
+            Container(
+              decoration: BoxDecoration(
+                border: Border.all(color: Colors.grey.shade300),
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Container(
+                    padding: const EdgeInsets.all(8),
+                    decoration: BoxDecoration(
+                      color: Colors.grey.shade100,
+                      borderRadius: const BorderRadius.only(
+                        topLeft: Radius.circular(8),
+                        topRight: Radius.circular(8),
+                      ),
+                    ),
+                    child: Row(
+                      children: [
+                        const Icon(Icons.people, size: 16),
+                        const SizedBox(width: 8),
+                        const Text('Clients similaires trouvés:', style: TextStyle(fontWeight: FontWeight.bold)),
+                        const Spacer(),
+                        IconButton(
+                          onPressed: () => setState(() => _showSuggestions = false),
+                          icon: const Icon(Icons.close, size: 16),
+                        ),
+                      ],
+                    ),
+                  ),
+                  ...List.generate(_suggestions.length, (index) {
+                    final suggestion = _suggestions[index];
+                    return ListTile(
+                      dense: true,
+                      leading: const Icon(Icons.person, size: 20),
+                      title: Text('${suggestion.nom} ${suggestion.prenom}'),
+                      subtitle: Text('${suggestion.email} • ${suggestion.telephone}'),
+                      trailing: ElevatedButton(
+                        onPressed: () => _fillClientData(suggestion),
+                        child: const Text('Utiliser'),
+                      ),
+                    );
+                  }),
+                ],
+              ),
+            ),
+          ],
+          
+          const SizedBox(height: 24),
+          
+          // Bouton de soumission
+          SizedBox(
+            width: double.infinity,
+            child: ElevatedButton(
+              onPressed: _isLoading ? null : _submitForm,
+              child: _isLoading
+                ? const Row(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      SizedBox(
+                        width: 20,
+                        height: 20,
+                        child: CircularProgressIndicator(strokeWidth: 2),
+                      ),
+                      SizedBox(width: 8),
+                      Text('Traitement...'),
+                    ],
+                  )
+                : Text(_selectedClient != null ? 'Utiliser ce client' : 'Créer le client'),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/Components/DiscountDialog.dart

@@ -0,0 +1,176 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:get/get_core/src/get_main.dart';
+import 'package:get/get_navigation/src/snackbar/snackbar.dart';
+import 'package:youmazgestion/Models/Remise.dart';
+
+class DiscountDialog extends StatefulWidget {
+  final Function(Remise) onDiscountApplied;
+
+  const DiscountDialog({super.key, required this.onDiscountApplied});
+
+  @override
+  _DiscountDialogState createState() => _DiscountDialogState();
+}
+
+class _DiscountDialogState extends State<DiscountDialog> {
+  RemiseType _selectedType = RemiseType.pourcentage;
+  final _valueController = TextEditingController();
+  final _descriptionController = TextEditingController();
+
+  @override
+  void dispose() {
+    _valueController.dispose();
+    _descriptionController.dispose();
+    super.dispose();
+  }
+
+  void _applyDiscount() {
+    final value = double.tryParse(_valueController.text) ?? 0;
+    
+    if (value <= 0) {
+      Get.snackbar(
+        'Erreur',
+        'Veuillez entrer une valeur valide',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+      return;
+    }
+
+    if (_selectedType == RemiseType.pourcentage && value > 100) {
+      Get.snackbar(
+        'Erreur',
+        'Le pourcentage ne peut pas dépasser 100%',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+      return;
+    }
+
+    final remise = Remise(
+      type: _selectedType,
+      valeur: value,
+      description: _descriptionController.text,
+    );
+
+    widget.onDiscountApplied(remise);
+    Navigator.pop(context);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+      title: Row(
+        children: [
+          Icon(Icons.local_offer, color: Colors.orange.shade600),
+          const SizedBox(width: 8),
+          const Text('Appliquer une remise'),
+        ],
+      ),
+      content: SingleChildScrollView(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text('Type de remise:', style: TextStyle(fontWeight: FontWeight.w500)),
+            const SizedBox(height: 8),
+            Row(
+              children: [
+                Expanded(
+                  child: RadioListTile<RemiseType>(
+                    contentPadding: EdgeInsets.zero,
+                    title: const Text('Pourcentage'),
+                    value: RemiseType.pourcentage,
+                    groupValue: _selectedType,
+                    onChanged: (value) => setState(() => _selectedType = value!),
+                  ),
+                ),
+                Expanded(
+                  child: RadioListTile<RemiseType>(
+                    contentPadding: EdgeInsets.zero,
+                    title: const Text('Montant fixe'),
+                    value: RemiseType.fixe,
+                    groupValue: _selectedType,
+                    onChanged: (value) => setState(() => _selectedType = value!),
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 16),
+            
+            TextField(
+              controller: _valueController,
+              keyboardType: TextInputType.numberWithOptions(decimal: true),
+              decoration: InputDecoration(
+                labelText: _selectedType == RemiseType.pourcentage 
+                    ? 'Pourcentage (%)' 
+                    : 'Montant (MGA)',
+                prefixIcon: Icon(
+                  _selectedType == RemiseType.pourcentage 
+                      ? Icons.percent 
+                      : Icons.attach_money,
+                ),
+                border: const OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 16),
+            
+            TextField(
+              controller: _descriptionController,
+              decoration: const InputDecoration(
+                labelText: 'Motif de la remise (optionnel)',
+                prefixIcon: Icon(Icons.note),
+                border: OutlineInputBorder(),
+              ),
+              maxLines: 2,
+            ),
+            const SizedBox(height: 16),
+            
+            // Aperçu de la remise
+            if (_valueController.text.isNotEmpty)
+              Container(
+                padding: const EdgeInsets.all(12),
+                decoration: BoxDecoration(
+                  color: Colors.orange.shade50,
+                  borderRadius: BorderRadius.circular(8),
+                  border: Border.all(color: Colors.orange.shade200),
+                ),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    const Text('Aperçu:', style: TextStyle(fontWeight: FontWeight.bold)),
+                    const SizedBox(height: 4),
+                    Text(
+                      _selectedType == RemiseType.pourcentage
+                          ? 'Remise de ${_valueController.text}%'
+                          : 'Remise de ${_valueController.text} MGA',
+                    ),
+                    if (_descriptionController.text.isNotEmpty)
+                      Text('Motif: ${_descriptionController.text}'),
+                  ],
+                ),
+              ),
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton(
+          onPressed: _applyDiscount,
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.orange.shade600,
+            foregroundColor: Colors.white,
+          ),
+          child: const Text('Appliquer'),
+        ),
+      ],
+    );
+  }
+}

lib/Components/GiftaselectedButton.dart

@@ -0,0 +1,349 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:get/get_core/src/get_main.dart';
+import 'package:youmazgestion/Models/Remise.dart';
+import 'package:youmazgestion/Models/produit.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+class GiftSelectionDialog extends StatefulWidget {
+  const GiftSelectionDialog({super.key});
+
+  @override
+  _GiftSelectionDialogState createState() => _GiftSelectionDialogState();
+}
+
+class _GiftSelectionDialogState extends State<GiftSelectionDialog> {
+  final AppDatabase _database = AppDatabase.instance;
+  final _searchController = TextEditingController();
+  List<Product> _products = [];
+  List<Product> _filteredProducts = [];
+  bool _isLoading = true;
+  String? _selectedCategory;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadProducts();
+    _searchController.addListener(_filterProducts);
+  }
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _loadProducts() async {
+    try {
+      final products = await _database.getProducts();
+      setState(() {
+        _products = products.where((p) => p.stock > 0).toList(); // Seulement les produits en stock
+        _filteredProducts = _products;
+        _isLoading = false;
+      });
+    } catch (e) {
+      setState(() => _isLoading = false);
+      Get.snackbar(
+        'Erreur',
+        'Impossible de charger les produits',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    }
+  }
+
+  void _filterProducts() {
+    final query = _searchController.text.toLowerCase();
+    setState(() {
+      _filteredProducts = _products.where((product) {
+        final matchesSearch = product.name.toLowerCase().contains(query) ||
+            (product.reference?.toLowerCase().contains(query) ?? false) ||
+            (product.imei?.toLowerCase().contains(query) ?? false);
+        
+        final matchesCategory = _selectedCategory == null || 
+            product.category == _selectedCategory;
+        
+        return matchesSearch && matchesCategory;
+      }).toList();
+    });
+  }
+
+  void _selectGift(Product product) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Row(
+          children: [
+            Icon(Icons.card_giftcard, color: Colors.purple.shade600),
+            const SizedBox(width: 8),
+            const Text('Confirmer le cadeau'),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text('Produit sélectionné:', style: TextStyle(fontWeight: FontWeight.bold)),
+            const SizedBox(height: 8),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.purple.shade50,
+                borderRadius: BorderRadius.circular(8),
+                border: Border.all(color: Colors.purple.shade200),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(
+                    product.name,
+                    style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
+                  ),
+                  if (product.reference != null && product.reference!.isNotEmpty)
+                    Text('Référence: ${product.reference}'),
+                  if (product.category.isNotEmpty)
+                    Text('Catégorie: ${product.category}'),
+                  Text('Prix normal: ${product.price.toStringAsFixed(0)} MGA'),
+                  Text('Stock disponible: ${product.stock}'),
+                ],
+              ),
+            ),
+            const SizedBox(height: 16),
+            const Text(
+              'Ce produit sera ajouté à la commande avec un prix de 0 MGA.',
+              style: TextStyle(fontSize: 14, color: Colors.grey),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              Navigator.pop(context); // Fermer ce dialogue
+              Navigator.pop(context, ProduitCadeau(produit: product)); // Retourner le produit
+            },
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.purple.shade600,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text('Confirmer le cadeau'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final categories = _products.map((p) => p.category).toSet().toList()..sort();
+
+    return Dialog(
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+      child: Container(
+        width: MediaQuery.of(context).size.width * 0.9,
+        height: MediaQuery.of(context).size.height * 0.8,
+        padding: const EdgeInsets.all(20),
+        child: Column(
+          children: [
+            // En-tête
+            Row(
+              children: [
+                Icon(Icons.card_giftcard, color: Colors.purple.shade600, size: 28),
+                const SizedBox(width: 12),
+                const Expanded(
+                  child: Text(
+                    'Choisir un cadeau',
+                    style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+                  ),
+                ),
+                IconButton(
+                  onPressed: () => Navigator.pop(context),
+                  icon: const Icon(Icons.close),
+                ),
+              ],
+            ),
+            const SizedBox(height: 16),
+
+            // Barre de recherche
+            TextField(
+              controller: _searchController,
+              decoration: InputDecoration(
+                labelText: 'Rechercher un produit',
+                prefixIcon: const Icon(Icons.search),
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(12),
+                ),
+              ),
+            ),
+            const SizedBox(height: 12),
+
+            // Filtre par catégorie
+            Container(
+              height: 50,
+              child: ListView(
+                scrollDirection: Axis.horizontal,
+                children: [
+                  FilterChip(
+                    label: const Text('Toutes'),
+                    selected: _selectedCategory == null,
+                    onSelected: (selected) {
+                      setState(() {
+                        _selectedCategory = null;
+                        _filterProducts();
+                      });
+                    },
+                  ),
+                  const SizedBox(width: 8),
+                  ...categories.map((category) => Padding(
+                    padding: const EdgeInsets.only(right: 8),
+                    child: FilterChip(
+                      label: Text(category),
+                      selected: _selectedCategory == category,
+                      onSelected: (selected) {
+                        setState(() {
+                          _selectedCategory = selected ? category : null;
+                          _filterProducts();
+                        });
+                      },
+                    ),
+                  )),
+                ],
+              ),
+            ),
+            const SizedBox(height: 16),
+
+            // Liste des produits
+            Expanded(
+              child: _isLoading
+                  ? const Center(child: CircularProgressIndicator())
+                  : _filteredProducts.isEmpty
+                      ? Center(
+                          child: Column(
+                            mainAxisAlignment: MainAxisAlignment.center,
+                            children: [
+                              Icon(
+                                Icons.inventory_2_outlined,
+                                size: 64,
+                                color: Colors.grey.shade400,
+                              ),
+                              const SizedBox(height: 16),
+                              Text(
+                                'Aucun produit disponible',
+                                style: TextStyle(
+                                  fontSize: 18,
+                                  color: Colors.grey.shade600,
+                                ),
+                              ),
+                              const SizedBox(height: 8),
+                              Text(
+                                'Essayez de modifier vos critères de recherche',
+                                style: TextStyle(
+                                  fontSize: 14,
+                                  color: Colors.grey.shade500,
+                                ),
+                              ),
+                            ],
+                          ),
+                        )
+                      : ListView.builder(
+                          itemCount: _filteredProducts.length,
+                          itemBuilder: (context, index) {
+                            final product = _filteredProducts[index];
+                            return Card(
+                              margin: const EdgeInsets.only(bottom: 8),
+                              elevation: 2,
+                              shape: RoundedRectangleBorder(
+                                borderRadius: BorderRadius.circular(12),
+                              ),
+                              child: ListTile(
+                                contentPadding: const EdgeInsets.all(12),
+                                leading: Container(
+                                  width: 60,
+                                  height: 60,
+                                  decoration: BoxDecoration(
+                                    color: Colors.purple.shade50,
+                                    borderRadius: BorderRadius.circular(8),
+                                    border: Border.all(color: Colors.purple.shade200),
+                                  ),
+                                  child: product.image != null && product.image!.isNotEmpty
+                                      ? ClipRRect(
+                                          borderRadius: BorderRadius.circular(8),
+                                          child: Image.network(
+                                            product.image!,
+                                            fit: BoxFit.cover,
+                                            errorBuilder: (context, error, stackTrace) =>
+                                                Icon(Icons.image_not_supported, 
+                                                     color: Colors.purple.shade300),
+                                          ),
+                                        )
+                                      : Icon(Icons.card_giftcard, 
+                                             color: Colors.purple.shade400, size: 30),
+                                ),
+                                title: Text(
+                                  product.name,
+                                  style: const TextStyle(fontWeight: FontWeight.bold),
+                                ),
+                                subtitle: Column(
+                                  crossAxisAlignment: CrossAxisAlignment.start,
+                                  children: [
+                                    if (product.reference != null && product.reference!.isNotEmpty)
+                                      Text('Ref: ${product.reference}'),
+                                    Text('Catégorie: ${product.category}'),
+                                    Text(
+                                      'Prix: ${product.price.toStringAsFixed(0)} MGA',
+                                      style: TextStyle(
+                                        color: Colors.green.shade600,
+                                        fontWeight: FontWeight.w600,
+                                      ),
+                                    ),
+                                  ],
+                                ),
+                                trailing: Column(
+                                  mainAxisAlignment: MainAxisAlignment.center,
+                                  children: [
+                                    Container(
+                                      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                                      decoration: BoxDecoration(
+                                        color: Colors.green.shade100,
+                                        borderRadius: BorderRadius.circular(12),
+                                      ),
+                                      child: Text(
+                                        'Stock: ${product.stock}',
+                                        style: TextStyle(
+                                          fontSize: 12,
+                                          color: Colors.green.shade700,
+                                          fontWeight: FontWeight.w600,
+                                        ),
+                                      ),
+                                    ),
+                                    const SizedBox(height: 8),
+                                    ElevatedButton(
+                                      onPressed: () => _selectGift(product),
+                                      style: ElevatedButton.styleFrom(
+                                        backgroundColor: Colors.purple.shade600,
+                                        foregroundColor: Colors.white,
+                                        padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+                                        shape: RoundedRectangleBorder(
+                                          borderRadius: BorderRadius.circular(8),
+                                        ),
+                                      ),
+                                      child: const Text('Choisir', style: TextStyle(fontSize: 12)),
+                                    ),
+                                  ],
+                                ),
+                                onTap: () => _selectGift(product),
+                              ),
+                            );
+                          },
+                        ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/Components/QrScan.dart

@@ -0,0 +1,259 @@
+import 'dart:io';
+import 'dart:ui';
+import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
+import 'package:mobile_scanner/mobile_scanner.dart';
+
+class ScanQRPage extends StatefulWidget {
+  const ScanQRPage({super.key});
+
+  @override
+  State<ScanQRPage> createState() => _ScanQRPageState();
+}
+
+class _ScanQRPageState extends State<ScanQRPage> {
+  MobileScannerController? cameraController;
+  bool _isScanComplete = false;
+  String? _scannedData;
+  bool _hasError = false;
+  String? _errorMessage;
+  bool get isMobile => !kIsWeb && (Platform.isAndroid || Platform.isIOS);
+  @override
+  void initState() {
+    super.initState();
+    _initializeController();
+  }
+
+  void _initializeController() {
+     if (!isMobile) {
+    setState(() {
+      _hasError = true;
+      _errorMessage = "Le scanner QR n'est pas disponible sur cette plateforme.";
+    });
+    return;
+  }
+    try {
+      cameraController = MobileScannerController(
+        detectionSpeed: DetectionSpeed.noDuplicates,
+        facing: CameraFacing.back,
+        torchEnabled: false,
+      );
+      setState(() {
+        _hasError = false;
+        _errorMessage = null;
+      });
+    } catch (e) {
+      setState(() {
+        _hasError = true;
+        _errorMessage = 'Erreur d\'initialisation de la caméra: $e';
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    cameraController?.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Scanner QR Code'),
+        actions: _hasError ? [] : [
+          if (cameraController != null) ...[
+            IconButton(
+              color: Colors.white,
+              icon: const Icon(Icons.flash_on, color: Colors.white),
+              iconSize: 32.0,
+              onPressed: () => cameraController!.toggleTorch(),
+            ),
+            IconButton(
+              color: Colors.white,
+              icon: const Icon(Icons.flip_camera_ios, color: Colors.white),
+              iconSize: 32.0,
+              onPressed: () => cameraController!.switchCamera(),
+            ),
+          ],
+        ],
+      ),
+      body: _hasError ? _buildErrorWidget() : _buildScannerWidget(),
+    );
+  }
+
+  Widget _buildErrorWidget() {
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            const Icon(
+              Icons.error_outline,
+              size: 64,
+              color: Colors.red,
+            ),
+            const SizedBox(height: 16),
+            const Text(
+              'Erreur de caméra',
+              style: TextStyle(fontSize: 20, fontWeight: FontWeight.bold),
+            ),
+            const SizedBox(height: 8),
+            Text(
+              _errorMessage ?? 'Une erreur s\'est produite',
+              textAlign: TextAlign.center,
+              style: const TextStyle(fontSize: 16),
+            ),
+            const SizedBox(height: 24),
+            ElevatedButton(
+              onPressed: () {
+                _initializeController();
+              },
+              child: const Text('Réessayer'),
+            ),
+            const SizedBox(height: 16),
+            const Text(
+              'Vérifiez que:\n• Le plugin mobile_scanner est installé\n• Les permissions de caméra sont accordées\n• Votre appareil a une caméra fonctionnelle',
+              textAlign: TextAlign.center,
+              style: TextStyle(fontSize: 14, color: Colors.grey),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildScannerWidget() {
+    if (cameraController == null) {
+      return const Center(child: CircularProgressIndicator());
+    }
+
+    return Stack(
+      children: [
+        MobileScanner(
+          controller: cameraController!,
+          onDetect: (capture) {
+            final List<Barcode> barcodes = capture.barcodes;
+            for (final barcode in barcodes) {
+              if (!_isScanComplete && barcode.rawValue != null) {
+                _isScanComplete = true;
+                _scannedData = barcode.rawValue;
+                _showScanResult(context, _scannedData!);
+              }
+            }
+          },
+          errorBuilder: (context, error, child) {
+            return Center(
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  const Icon(Icons.error, size: 64, color: Colors.red),
+                  const SizedBox(height: 16),
+                  Text('Erreur: ${error.errorDetails?.message ?? 'Erreur inconnue'}'),
+                  const SizedBox(height: 16),
+                  ElevatedButton(
+                    onPressed: () => _initializeController(),
+                    child: const Text('Réessayer'),
+                  ),
+                ],
+              ),
+            );
+          },
+        ),
+        CustomPaint(
+          painter: QrScannerOverlay(
+            borderColor: Colors.blue.shade800,
+          ),
+        ),
+      ],
+    );
+  }
+
+  void _showScanResult(BuildContext context, String data) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Résultat du scan'),
+        content: SelectableText(data), // Permet de sélectionner le texte
+        actions: [
+          TextButton(
+            onPressed: () {
+              Navigator.pop(context);
+              setState(() {
+                _isScanComplete = false;
+              });
+            },
+            child: const Text('Fermer'),
+          ),
+          TextButton(
+            onPressed: () {
+              Navigator.pop(context);
+              Navigator.pop(context, data); // Retourner la donnée scannée
+            },
+            child: const Text('Utiliser'),
+          ),
+        ],
+      ),
+    ).then((_) {
+      setState(() {
+        _isScanComplete = false;
+      });
+    });
+  }
+}
+
+class QrScannerOverlay extends CustomPainter {
+  final Color borderColor;
+
+  QrScannerOverlay({required this.borderColor});
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    final double width = size.width;
+    final double height = size.height;
+    final double borderWidth = 2.0;
+    final double borderLength = 30.0;
+    final double areaSize = width * 0.7;
+
+    final Paint backgroundPaint = Paint()
+      ..color = Colors.black.withOpacity(0.4);
+    canvas.drawRect(Rect.fromLTRB(0, 0, width, height), backgroundPaint);
+
+    final Paint transparentPaint = Paint()
+      ..color = Colors.transparent
+      ..blendMode = BlendMode.clear;
+    final double areaLeft = (width - areaSize) / 2;
+    final double areaTop = (height - areaSize) / 2;
+    canvas.drawRect(
+      Rect.fromLTRB(areaLeft, areaTop, areaLeft + areaSize, areaTop + areaSize),
+      transparentPaint,
+    );
+
+    final Paint borderPaint = Paint()
+      ..color = borderColor
+      ..strokeWidth = borderWidth
+      ..style = PaintingStyle.stroke;
+
+    // Coins du scanner
+    _drawCorner(canvas, borderPaint, areaLeft, areaTop, borderLength, true, true);
+    _drawCorner(canvas, borderPaint, areaLeft + areaSize, areaTop, borderLength, false, true);
+    _drawCorner(canvas, borderPaint, areaLeft, areaTop + areaSize, borderLength, true, false);
+    _drawCorner(canvas, borderPaint, areaLeft + areaSize, areaTop + areaSize, borderLength, false, false);
+  }
+
+  void _drawCorner(Canvas canvas, Paint paint, double x, double y, double length, bool isLeft, bool isTop) {
+    final double horizontalStart = isLeft ? x : x - length;
+    final double horizontalEnd = isLeft ? x + length : x;
+    final double verticalStart = isTop ? y : y - length;
+    final double verticalEnd = isTop ? y + length : y;
+
+    canvas.drawLine(Offset(horizontalStart, y), Offset(horizontalEnd, y), paint);
+    canvas.drawLine(Offset(x, verticalStart), Offset(x, verticalEnd), paint);
+  }
+
+  @override
+  bool shouldRepaint(covariant CustomPainter oldDelegate) {
+    return false;
+  }
+}

lib/Components/app_bar.dart

@@ -1,31 +1,121 @@
 import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/controller/userController.dart';
 
 class CustomAppBar extends StatelessWidget implements PreferredSizeWidget {
   final String title;
   final Widget? subtitle;
+  final List<Widget>? actions;
+  final bool automaticallyImplyLeading;
+  final Color? backgroundColor;
+  final bool isDesktop; // Add this parameter
  
-  const CustomAppBar({
+  final UserController userController = Get.put(UserController());
+  
+  CustomAppBar({
     Key? key,
     required this.title,
     this.subtitle,
+    this.actions,
+    this.automaticallyImplyLeading = true,
+    this.backgroundColor,
+    this.isDesktop = false, // Add this parameter with default value
   }) : super(key: key);
   
   @override
-  Size get preferredSize => Size.fromHeight(subtitle == null ? 56.0 : 72.0);
+  Size get preferredSize => Size.fromHeight(subtitle == null ? 56.0 : 80.0);
   
   @override
   Widget build(BuildContext context) {
-    return AppBar(
+    return Container(
-      title: subtitle == null
+      decoration: BoxDecoration(
-          ? Text(title)
+        gradient: LinearGradient(
-          : Column(
+          begin: Alignment.topLeft,
-              crossAxisAlignment: CrossAxisAlignment.start,
+          end: Alignment.bottomRight,
-              children: [
+          colors: [
-                Text(title, style: TextStyle(fontSize: 20)),
+            Colors.blue.shade900,
-                subtitle!,
+            Colors.blue.shade800,
           ],
         ),
-      // autres propriétés si besoin
+        boxShadow: [
+          BoxShadow(
+            color: Colors.blue.shade900.withOpacity(0.3),
+            offset: const Offset(0, 2),
+            blurRadius: 4,
+          ),
+        ],
+      ),
+      child: AppBar(
+        backgroundColor: backgroundColor ?? Colors.transparent,
+        elevation: 0,
+        automaticallyImplyLeading: automaticallyImplyLeading,
+        centerTitle: false,
+        iconTheme: const IconThemeData(
+          color: Colors.white,
+          size: 24,
+        ),
+        actions: actions,
+        title: subtitle == null
+            ? Text(
+                title,
+                style: const TextStyle(
+                  fontSize: 20,
+                  fontWeight: FontWeight.w600,
+                  color: Colors.white,
+                  letterSpacing: 0.5,
+                ),
+              )
+            : Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Text(
+                    title,
+                    style: const TextStyle(
+                      fontSize: 20,
+                      fontWeight: FontWeight.w600,
+                      color: Colors.white,
+                      letterSpacing: 0.5,
+                    ),
+                  ),
+                  const SizedBox(height: 2),
+                  Obx(() => Text(
+                    userController.role != 'Super Admin'
+                        ? 'Point de vente: ${userController.pointDeVenteDesignation}'
+                        : '',
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontWeight: FontWeight.w400,
+                      color: Colors.white.withOpacity(0.9),
+                      letterSpacing: 0.3,
+                    ),
+                  )),
+                  if (subtitle != null) ...[
+                    const SizedBox(height: 2),
+                    DefaultTextStyle(
+                      style: TextStyle(
+                        fontSize: 12,
+                        color: Colors.white.withOpacity(0.8),
+                        fontWeight: FontWeight.w400,
+                      ),
+                      child: subtitle!,
+                    ),
+                  ],
+                ],
+              ),
+        flexibleSpace: Container(
+          decoration: BoxDecoration(
+            gradient: LinearGradient(
+              begin: Alignment.topLeft,
+              end: Alignment.bottomRight,
+              colors: [
+                Colors.blue.shade900,
+                Colors.blue.shade800,
+              ],
+            ),
+          ),
+        ),
+      ),
     );
   }
 }

lib/Components/commandManagementComponents/CommandDetails.dart

@@ -0,0 +1,387 @@
+// Remplacez complètement votre fichier CommandeDetails par celui-ci :
+
+import 'package:flutter/material.dart';
+import 'package:youmazgestion/Models/client.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+class CommandeDetails extends StatelessWidget {
+  final Commande commande;
+
+  const CommandeDetails({required this.commande});
+
+  Widget _buildTableHeader(String text, {bool isAmount = false}) {
+    return Padding(
+      padding: const EdgeInsets.all(8.0),
+      child: Text(
+        text,
+        style: const TextStyle(
+          fontWeight: FontWeight.bold,
+          fontSize: 14,
+        ),
+        textAlign: isAmount ? TextAlign.right : TextAlign.center,
+      ),
+    );
+  }
+
+  Widget _buildTableCell(String text, {bool isAmount = false, Color? textColor}) {
+    return Padding(
+      padding: const EdgeInsets.all(8.0),
+      child: Text(
+        text,
+        style: TextStyle(
+          fontSize: 13,
+          color: textColor,
+        ),
+        textAlign: isAmount ? TextAlign.right : TextAlign.center,
+      ),
+    );
+  }
+
+  Widget _buildPriceColumn(DetailCommande detail) {
+    if (detail.aRemise) {
+      return Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.end,
+          children: [
+            Text(
+              '${detail.prixUnitaire.toStringAsFixed(2)}',
+              style: const TextStyle(
+                fontSize: 11,
+                decoration: TextDecoration.lineThrough,
+                color: Colors.grey,
+              ),
+            ),
+            const SizedBox(height: 2),
+            Text(
+              '${(detail.prixFinal / detail.quantite).toStringAsFixed(2)} MGA',
+              style: TextStyle(
+                fontSize: 13,
+                fontWeight: FontWeight.bold,
+                color: Colors.orange.shade700,
+              ),
+            ),
+          ],
+        ),
+      );
+    } else {
+      return _buildTableCell('${detail.prixUnitaire.toStringAsFixed(2)} MGA', isAmount: true);
+    }
+  }
+
+  Widget _buildRemiseColumn(DetailCommande detail) {
+    return Padding(
+      padding: const EdgeInsets.all(8.0),
+      child: detail.aRemise
+          ? Column(
+              children: [
+                Text(
+                  detail.remiseDescription,
+                  style: TextStyle(
+                    fontSize: 12,
+                    fontWeight: FontWeight.bold,
+                    color: Colors.orange.shade700,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+                Text(
+                  '-${detail.montantRemise.toStringAsFixed(0)} MGA',
+                  style: TextStyle(
+                    fontSize: 10,
+                    color: Colors.teal.shade700,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
+              ],
+            )
+          : const Text(
+              '-',
+              style: TextStyle(fontSize: 13, color: Colors.grey),
+              textAlign: TextAlign.center,
+            ),
+    );
+  }
+
+  Widget _buildTotalColumn(DetailCommande detail) {
+    if (detail.aRemise && detail.sousTotal != detail.prixFinal) {
+      return Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.end,
+          children: [
+            Text(
+              '${detail.sousTotal.toStringAsFixed(2)}',
+              style: const TextStyle(
+                fontSize: 11,
+                decoration: TextDecoration.lineThrough,
+                color: Colors.grey,
+              ),
+            ),
+            const SizedBox(height: 2),
+            Text(
+              '${detail.prixFinal.toStringAsFixed(2)} MGA',
+              style: const TextStyle(
+                fontSize: 13,
+                fontWeight: FontWeight.bold,
+              ),
+            ),
+          ],
+        ),
+      );
+    } else {
+      return _buildTableCell('${detail.prixFinal.toStringAsFixed(2)} MGA', isAmount: true);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return FutureBuilder<List<DetailCommande>>(
+      future: AppDatabase.instance.getDetailsCommande(commande.id!),
+      builder: (context, snapshot) {
+        if (snapshot.connectionState == ConnectionState.waiting) {
+          return const Center(child: CircularProgressIndicator());
+        }
+
+        if (!snapshot.hasData || snapshot.data!.isEmpty) {
+          return const Text('Aucun détail disponible');
+        }
+
+        final details = snapshot.data!;
+        
+        // Calculer les totaux
+        double sousTotal = 0;
+        double totalRemises = 0;
+        double totalFinal = 0;
+        bool hasRemises = false;
+        
+        for (final detail in details) {
+          sousTotal += detail.sousTotal;
+          totalRemises += detail.montantRemise;
+          totalFinal += detail.prixFinal;
+          if (detail.aRemise) hasRemises = true;
+        }
+
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: hasRemises ? Colors.orange.shade50 : Colors.blue.shade50,
+                borderRadius: BorderRadius.circular(8),
+                border: hasRemises 
+                    ? Border.all(color: Colors.orange.shade200)
+                    : null,
+              ),
+              child: Row(
+                children: [
+                  Icon(
+                    hasRemises ? Icons.discount : Icons.receipt_long,
+                    color: hasRemises ? Colors.orange.shade700 : Colors.blue.shade700,
+                  ),
+                  const SizedBox(width: 8),
+                  Text(
+                    hasRemises ? 'Détails de la commande (avec remises)' : 'Détails de la commande',
+                    style: TextStyle(
+                      fontWeight: FontWeight.bold,
+                      fontSize: 16,
+                      color: hasRemises ? Colors.orange.shade800 : Colors.black87,
+                    ),
+                  ),
+                  if (hasRemises) ...[
+                    const Spacer(),
+                    Container(
+                      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                      decoration: BoxDecoration(
+                        color: Colors.orange.shade100,
+                        borderRadius: BorderRadius.circular(12),
+                      ),
+                      child: Text(
+                        'Économies: ${totalRemises.toStringAsFixed(0)} MGA',
+                        style: TextStyle(
+                          fontSize: 12,
+                          fontWeight: FontWeight.bold,
+                          color: Colors.orange.shade700,
+                        ),
+                      ),
+                    ),
+                  ],
+                ],
+              ),
+            ),
+            const SizedBox(height: 12),
+            Container(
+              decoration: BoxDecoration(
+                border: Border.all(color: Colors.grey.shade300),
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Table(
+                children: [
+                  TableRow(
+                    decoration: BoxDecoration(
+                      color: Colors.grey.shade100,
+                    ),
+                    children: [
+                      _buildTableHeader('Produit'),
+                      _buildTableHeader('Qté'),
+                      _buildTableHeader('Prix unit.', isAmount: true),
+                      if (hasRemises) _buildTableHeader('Remise'),
+                      _buildTableHeader('Total', isAmount: true),
+                    ],
+                  ),
+                  ...details.map((detail) => TableRow(
+                    decoration: detail.aRemise 
+                        ? BoxDecoration(
+                            color: const Color.fromARGB(255, 243, 191, 114),
+                            border: Border(
+                              left: BorderSide(
+                                color: Colors.orange.shade300,
+                                width: 3,
+                              ),
+                            ),
+                          )
+                        : null,
+                    children: [
+                      Padding(
+                        padding: const EdgeInsets.all(8.0),
+                        child: Column(
+                          crossAxisAlignment: CrossAxisAlignment.start,
+                          children: [
+                            Text(
+                              detail.produitNom ?? 'Produit inconnu',
+                              style: const TextStyle(
+                                fontSize: 13,
+                                fontWeight: FontWeight.w500,
+                              ),
+                            ),
+                            if (detail.aRemise) ...[
+                              const SizedBox(height: 2),
+                              Row(
+                                children: [
+                                  Icon(
+                                    Icons.local_offer,
+                                    size: 12,
+                                    color: Colors.teal.shade700,
+                                  ),
+                                  const SizedBox(width: 4),
+                                  Text(
+                                    'Avec remise',
+                                    style: TextStyle(
+                                      fontSize: 10,
+                                      color: Colors.teal.shade700,
+                                      fontStyle: FontStyle.italic,
+                                    ),
+                                  ),
+                                ],
+                              ),
+                            ],
+                          ],
+                        ),
+                      ),
+                      _buildTableCell('${detail.quantite}'),
+                      _buildPriceColumn(detail),
+                      if (hasRemises) _buildRemiseColumn(detail),
+                      _buildTotalColumn(detail),
+                    ],
+                  )),
+                ],
+              ),
+            ),
+            const SizedBox(height: 12),
+            
+            // Section des totaux
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.green.shade50,
+                borderRadius: BorderRadius.circular(8),
+                border: Border.all(color: Colors.green.shade200),
+              ),
+              child: Column(
+                children: [
+                  // Sous-total si il y a des remises
+                  if (hasRemises) ...[
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        const Text(
+                          'Sous-total:',
+                          style: TextStyle(
+                            fontSize: 14,
+                            fontWeight: FontWeight.w500,
+                          ),
+                        ),
+                        Text(
+                          '${sousTotal.toStringAsFixed(2)} MGA',
+                          style: const TextStyle(
+                            fontSize: 14,
+                            fontWeight: FontWeight.w500,
+                          ),
+                        ),
+                      ],
+                    ),
+                    const SizedBox(height: 8),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        Row(
+                          children: [
+                            Icon(
+                              Icons.discount,
+                              size: 16,
+                              color: Colors.orange.shade700,
+                            ),
+                            const SizedBox(width: 4),
+                            Text(
+                              'Remises totales:',
+                              style: TextStyle(
+                                fontSize: 14,
+                                fontWeight: FontWeight.w500,
+                                color: Colors.orange.shade700,
+                              ),
+                            ),
+                          ],
+                        ),
+                        Text(
+                          '-${totalRemises.toStringAsFixed(2)} MGA',
+                          style: TextStyle(
+                            fontSize: 14,
+                            fontWeight: FontWeight.bold,
+                            color: Colors.orange.shade700,
+                          ),
+                        ),
+                      ],
+                    ),
+                    const Divider(height: 16),
+                  ],
+                  
+                  // Total final
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+                      const Text(
+                        'Total de la commande:',
+                        style: TextStyle(
+                          fontWeight: FontWeight.bold,
+                          fontSize: 16,
+                        ),
+                      ),
+                      Text(
+                        '${commande.montantTotal.toStringAsFixed(2)} MGA',
+                        style: TextStyle(
+                          fontWeight: FontWeight.bold,
+                          fontSize: 18,
+                          color: Colors.green.shade700,
+                        ),
+                      ),
+                    ],
+                  ),
+                ],
+              ),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

lib/Components/commandManagementComponents/CommandeActions.dart

@@ -0,0 +1,213 @@
+import 'package:flutter/material.dart';
+import 'package:youmazgestion/Models/client.dart';
+
+
+//Classe suplementaire
+
+class CommandeActions extends StatelessWidget {
+  final Commande commande;
+  final Function(int, StatutCommande) onStatutChanged;
+  final Function(Commande) onPaymentSelected;
+
+
+  const CommandeActions({
+    required this.commande,
+    required this.onStatutChanged,
+    required this.onPaymentSelected,
+
+  });
+
+ 
+
+  List<Widget> _buildActionButtons(BuildContext context) {
+    List<Widget> buttons = [];
+
+    switch (commande.statut) {
+      case StatutCommande.enAttente:
+        buttons.addAll([
+      
+          _buildActionButton(
+            label: 'Confirmer',
+            icon: Icons.check_circle,
+            color: Colors.blue,
+            onPressed: () => onPaymentSelected(commande),
+          ),
+          _buildActionButton(
+            label: 'Annuler',
+            icon: Icons.cancel,
+            color: Colors.red,
+            onPressed: () => _showConfirmDialog(
+              context,
+              'Annuler la commande',
+              'Êtes-vous sûr de vouloir annuler cette commande?',
+              () => onStatutChanged(commande.id!, StatutCommande.annulee),
+            ),
+          ),
+        ]);
+        break;
+
+      case StatutCommande.confirmee:
+        buttons.add(
+          Container(
+            padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+            decoration: BoxDecoration(
+              color: Colors.green.shade100,
+              borderRadius: BorderRadius.circular(8),
+              border: Border.all(color: Colors.green.shade300),
+            ),
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Icon(Icons.check_circle,
+                    color: Colors.green.shade600, size: 16),
+                const SizedBox(width: 8),
+                Text(
+                  'Commande confirmée',
+                  style: TextStyle(
+                    color: Colors.green.shade700,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ],
+            ),
+          ),
+        );
+        break;
+
+      case StatutCommande.annulee:
+        buttons.add(
+          Container(
+            padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+            decoration: BoxDecoration(
+              color: Colors.red.shade100,
+              borderRadius: BorderRadius.circular(8),
+              border: Border.all(color: Colors.red.shade300),
+            ),
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Icon(Icons.cancel, color: Colors.red.shade600, size: 16),
+                const SizedBox(width: 8),
+                Text(
+                  'Commande annulée',
+                  style: TextStyle(
+                    color: Colors.red.shade700,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+              ],
+            ),
+          ),
+        );
+        break;
+    }
+
+    return buttons;
+  }
+
+  Widget _buildActionButton({
+    required String label,
+    required IconData icon,
+    required Color color,
+    required VoidCallback onPressed,
+  }) {
+    return ElevatedButton.icon(
+      onPressed: onPressed,
+      icon: Icon(icon, size: 16),
+      label: Text(label),
+      style: ElevatedButton.styleFrom(
+        backgroundColor: color,
+        foregroundColor: Colors.white,
+        padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(8),
+        ),
+        elevation: 2,
+      ),
+    );
+  }
+
+  void _showConfirmDialog(
+    BuildContext context,
+    String title,
+    String content,
+    VoidCallback onConfirm,
+  ) {
+    showDialog(
+      context: context,
+      builder: (BuildContext context) {
+        return AlertDialog(
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(12),
+          ),
+          title: Row(
+            children: [
+              Icon(
+                Icons.help_outline,
+                color: Colors.blue.shade600,
+              ),
+              const SizedBox(width: 8),
+              Text(
+                title,
+                style: const TextStyle(fontSize: 18),
+              ),
+            ],
+          ),
+          content: Text(content),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.of(context).pop(),
+              child: Text(
+                'Annuler',
+                style: TextStyle(color: Colors.grey.shade600),
+              ),
+            ),
+            ElevatedButton(
+              onPressed: () {
+                Navigator.of(context).pop();
+                onConfirm();
+              },
+              style: ElevatedButton.styleFrom(
+                backgroundColor: Colors.blue.shade600,
+                foregroundColor: Colors.white,
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(8),
+                ),
+              ),
+              child: const Text('Confirmer'),
+            ),
+          ],
+        );
+      },
+    );
+  }
+   @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: const EdgeInsets.all(12),
+      decoration: BoxDecoration(
+        color: Colors.grey.shade50,
+        borderRadius: BorderRadius.circular(8),
+        border: Border.all(color: Colors.grey.shade200),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.stretch,
+        children: [
+          const Text(
+            'Actions sur la commande',
+            style: TextStyle(
+              fontWeight: FontWeight.bold,
+              fontSize: 16,
+            ),
+          ),
+          const SizedBox(height: 12),
+          Wrap(
+            spacing: 8,
+            runSpacing: 8,
+            children: _buildActionButtons(context),
+          ),
+        ],
+      ),
+    );
+  }
+}

lib/Components/commandManagementComponents/DiscountDialog.dart

@@ -0,0 +1,189 @@
+import 'package:flutter/material.dart';
+import 'package:youmazgestion/Models/client.dart';
+
+
+// Dialog pour la remise
+class DiscountDialog extends StatefulWidget {
+  final Commande commande;
+
+  const DiscountDialog({super.key, required this.commande});
+
+  @override
+  _DiscountDialogState createState() => _DiscountDialogState();
+}
+
+class _DiscountDialogState extends State<DiscountDialog> {
+  final _pourcentageController = TextEditingController();
+  final _montantController = TextEditingController();
+  bool _isPercentage = true;
+  double _montantFinal = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    _montantFinal = widget.commande.montantTotal;
+  }
+
+  void _calculateDiscount() {
+    double discount = 0;
+    
+    if (_isPercentage) {
+      final percentage = double.tryParse(_pourcentageController.text) ?? 0;
+      discount = (widget.commande.montantTotal * percentage) / 100;
+    } else {
+      discount = double.tryParse(_montantController.text) ?? 0;
+    }
+    
+    setState(() {
+      _montantFinal = widget.commande.montantTotal - discount;
+      if (_montantFinal < 0) _montantFinal = 0;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: const Text('Appliquer une remise'),
+      content: SingleChildScrollView(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text('Montant original: ${widget.commande.montantTotal.toStringAsFixed(2)} MGA'),
+            const SizedBox(height: 16),
+            
+            // Choix du type de remise
+            Row(
+              children: [
+                Expanded(
+                  child: RadioListTile<bool>(
+                    title: const Text('Pourcentage'),
+                    value: true,
+                    groupValue: _isPercentage,
+                    onChanged: (value) {
+                      setState(() {
+                        _isPercentage = value!;
+                        _calculateDiscount();
+                      });
+                    },
+                  ),
+                ),
+                Expanded(
+                  child: RadioListTile<bool>(
+                    title: const Text('Montant fixe'),
+                    value: false,
+                    groupValue: _isPercentage,
+                    onChanged: (value) {
+                      setState(() {
+                        _isPercentage = value!;
+                        _calculateDiscount();
+                      });
+                    },
+                  ),
+                ),
+              ],
+            ),
+            
+            const SizedBox(height: 16),
+            
+            if (_isPercentage)
+              TextField(
+                controller: _pourcentageController,
+                decoration: const InputDecoration(
+                  labelText: 'Pourcentage de remise',
+                  suffixText: '%',
+                  border: OutlineInputBorder(),
+                ),
+                keyboardType: TextInputType.number,
+                onChanged: (value) => _calculateDiscount(),
+              )
+            else
+              TextField(
+                controller: _montantController,
+                decoration: const InputDecoration(
+                  labelText: 'Montant de remise',
+                  suffixText: 'MGA',
+                  border: OutlineInputBorder(),
+                ),
+                keyboardType: TextInputType.number,
+                onChanged: (value) => _calculateDiscount(),
+              ),
+            
+            const SizedBox(height: 16),
+            
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.blue.shade50,
+                borderRadius: BorderRadius.circular(8),
+                border: Border.all(color: Colors.blue.shade200),
+              ),
+              child: Column(
+                children: [
+                  Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+                      const Text('Montant final:'),
+                      Text(
+                        '${_montantFinal.toStringAsFixed(2)} MGA',
+                        style: const TextStyle(
+                          fontWeight: FontWeight.bold,
+                          fontSize: 16,
+                        ),
+                      ),
+                    ],
+                  ),
+                  if (_montantFinal < widget.commande.montantTotal)
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        const Text('Économie:'),
+                        Text(
+                          '${(widget.commande.montantTotal - _montantFinal).toStringAsFixed(2)} MGA',
+                          style: const TextStyle(
+                            color: Colors.green,
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                      ],
+                    ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton(
+          onPressed: _montantFinal < widget.commande.montantTotal
+              ? () {
+                  final pourcentage = _isPercentage 
+                      ? double.tryParse(_pourcentageController.text) 
+                      : null;
+                  final montant = !_isPercentage 
+                      ? double.tryParse(_montantController.text) 
+                      : null;
+                  
+                  Navigator.pop(context, {
+                    'pourcentage': pourcentage,
+                    'montant': montant,
+                    'montantFinal': _montantFinal,
+                  });
+                }
+              : null,
+          child: const Text('Appliquer'),
+        ),
+      ],
+    );
+  }
+
+  @override
+  void dispose() {
+    _pourcentageController.dispose();
+    _montantController.dispose();
+    super.dispose();
+  }
+}

lib/Components/commandManagementComponents/GiftSelectionDialog.dart

@@ -0,0 +1,136 @@
+import 'package:flutter/material.dart';
+import 'package:youmazgestion/Models/client.dart';
+import 'package:youmazgestion/Models/produit.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+
+// Dialog pour sélectionner un cadeau
+class GiftSelectionDialog extends StatefulWidget {
+  final Commande commande;
+
+  const GiftSelectionDialog({super.key, required this.commande});
+
+  @override
+  _GiftSelectionDialogState createState() => _GiftSelectionDialogState();
+}
+
+class _GiftSelectionDialogState extends State<GiftSelectionDialog> {
+  List<Product> _products = [];
+  List<Product> _filteredProducts = [];
+  final _searchController = TextEditingController();
+  Product? _selectedProduct;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadProducts();
+    _searchController.addListener(_filterProducts);
+  }
+
+  Future<void> _loadProducts() async {
+    final products = await AppDatabase.instance.getProducts();
+    setState(() {
+      _products = products.where((p) => p.stock > 0).toList();
+      _filteredProducts = _products;
+    });
+  }
+
+  void _filterProducts() {
+    final query = _searchController.text.toLowerCase();
+    setState(() {
+      _filteredProducts = _products.where((product) {
+        return product.name.toLowerCase().contains(query) ||
+               (product.reference?.toLowerCase().contains(query) ?? false) ||
+               (product.category.toLowerCase().contains(query));
+      }).toList();
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: const Text('Sélectionner un cadeau'),
+      content: SizedBox(
+        width: double.maxFinite,
+        height: 400,
+        child: Column(
+          children: [
+            TextField(
+              controller: _searchController,
+              decoration: const InputDecoration(
+                labelText: 'Rechercher un produit',
+                prefixIcon: Icon(Icons.search),
+                border: OutlineInputBorder(),
+              ),
+            ),
+            const SizedBox(height: 16),
+            Expanded(
+              child: ListView.builder(
+                itemCount: _filteredProducts.length,
+                itemBuilder: (context, index) {
+                  final product = _filteredProducts[index];
+                  return Card(
+                    child: ListTile(
+                      leading: product.image != null
+                          ? Image.network(
+                              product.image!,
+                              width: 50,
+                              height: 50,
+                              fit: BoxFit.cover,
+                              errorBuilder: (context, error, stackTrace) =>
+                                  const Icon(Icons.image_not_supported),
+                            )
+                          : const Icon(Icons.phone_android),
+                      title: Text(product.name),
+                      subtitle: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          Text('Catégorie: ${product.category}'),
+                          Text('Stock: ${product.stock}'),
+                          if (product.reference != null)
+                            Text('Réf: ${product.reference}'),
+                        ],
+                      ),
+                      trailing: Radio<Product>(
+                        value: product,
+                        groupValue: _selectedProduct,
+                        onChanged: (value) {
+                          setState(() {
+                            _selectedProduct = value;
+                          });
+                        },
+                      ),
+                      onTap: () {
+                        setState(() {
+                          _selectedProduct = product;
+                        });
+                      },
+                    ),
+                  );
+                },
+              ),
+            ),
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton(
+          onPressed: _selectedProduct != null
+              ? () => Navigator.pop(context, _selectedProduct)
+              : null,
+          child: const Text('Ajouter le cadeau'),
+        ),
+      ],
+    );
+  }
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+}

lib/Components/commandManagementComponents/PaswordRequired.dart

@@ -0,0 +1,234 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+class PasswordVerificationDialog extends StatefulWidget {
+  final String title;
+  final String message;
+  final Function(String) onPasswordVerified;
+
+  const PasswordVerificationDialog({
+    Key? key,
+    required this.title,
+    required this.message,
+    required this.onPasswordVerified,
+  }) : super(key: key);
+
+  @override
+  _PasswordVerificationDialogState createState() => _PasswordVerificationDialogState();
+}
+
+class _PasswordVerificationDialogState extends State<PasswordVerificationDialog> {
+  final TextEditingController _passwordController = TextEditingController();
+  bool _isPasswordVisible = false;
+  bool _isLoading = false;
+
+  @override
+  void dispose() {
+    _passwordController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(15),
+      ),
+      title: Row(
+        children: [
+          Icon(
+            Icons.security,
+            color: Colors.blue.shade700,
+            size: 28,
+          ),
+          const SizedBox(width: 10),
+          Expanded(
+            child: Text(
+              widget.title,
+              style: TextStyle(
+                fontSize: 18,
+                fontWeight: FontWeight.bold,
+                color: Colors.blue.shade700,
+              ),
+            ),
+          ),
+        ],
+      ),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            widget.message,
+            style: const TextStyle(
+              fontSize: 14,
+              color: Colors.black87,
+            ),
+          ),
+          const SizedBox(height: 20),
+          Container(
+            decoration: BoxDecoration(
+              color: Colors.grey.shade50,
+              borderRadius: BorderRadius.circular(12),
+              border: Border.all(color: Colors.grey.shade300),
+            ),
+            child: TextField(
+              controller: _passwordController,
+              obscureText: !_isPasswordVisible,
+              autofocus: true,
+              decoration: InputDecoration(
+                labelText: 'Mot de passe',
+                prefixIcon: Icon(
+                  Icons.lock_outline,
+                  color: Colors.blue.shade600,
+                ),
+                suffixIcon: IconButton(
+                  icon: Icon(
+                    _isPasswordVisible ? Icons.visibility_off : Icons.visibility,
+                    color: Colors.grey.shade600,
+                  ),
+                  onPressed: () {
+                    setState(() {
+                      _isPasswordVisible = !_isPasswordVisible;
+                    });
+                  },
+                ),
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(12),
+                  borderSide: BorderSide.none,
+                ),
+                filled: true,
+                fillColor: Colors.white,
+                contentPadding: const EdgeInsets.symmetric(
+                  horizontal: 16,
+                  vertical: 12,
+                ),
+              ),
+              onSubmitted: (value) => _verifyPassword(),
+            ),
+          ),
+          const SizedBox(height: 15),
+          Container(
+            padding: const EdgeInsets.all(12),
+            decoration: BoxDecoration(
+              color: Colors.amber.shade50,
+              borderRadius: BorderRadius.circular(8),
+              border: Border.all(color: Colors.amber.shade200),
+            ),
+            child: Row(
+              children: [
+                Icon(
+                  Icons.info_outline,
+                  color: Colors.amber.shade700,
+                  size: 20,
+                ),
+                const SizedBox(width: 8),
+                Expanded(
+                  child: Text(
+                    'Saisissez votre mot de passe pour confirmer cette action',
+                    style: TextStyle(
+                      fontSize: 12,
+                      color: Colors.amber.shade700,
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+      actions: [
+        TextButton(
+          onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
+          child: Text(
+            'Annuler',
+            style: TextStyle(
+              color: Colors.grey.shade600,
+              fontWeight: FontWeight.w500,
+            ),
+          ),
+        ),
+        ElevatedButton(
+          onPressed: _isLoading ? null : _verifyPassword,
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.blue.shade700,
+            foregroundColor: Colors.white,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(8),
+            ),
+            padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
+          ),
+          child: _isLoading
+              ? const SizedBox(
+                  width: 20,
+                  height: 20,
+                  child: CircularProgressIndicator(
+                    strokeWidth: 2,
+                    valueColor: AlwaysStoppedAnimation<Color>(Colors.white),
+                  ),
+                )
+              : const Text('Vérifier'),
+        ),
+      ],
+    );
+  }
+
+  void _verifyPassword() async {
+    final password = _passwordController.text.trim();
+    
+    if (password.isEmpty) {
+      Get.snackbar(
+        'Erreur',
+        'Veuillez saisir votre mot de passe',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+        duration: const Duration(seconds: 2),
+      );
+      return;
+    }
+
+    setState(() {
+      _isLoading = true;
+    });
+
+    try {
+      final database = AppDatabase.instance;
+      final isValid = await database.verifyCurrentUserPassword(password);
+
+      setState(() {
+        _isLoading = false;
+      });
+
+      if (isValid) {
+        Navigator.of(context).pop();
+        widget.onPasswordVerified(password);
+      } else {
+        Get.snackbar(
+          'Erreur',
+          'Mot de passe incorrect',
+          snackPosition: SnackPosition.BOTTOM,
+          backgroundColor: Colors.red,
+          colorText: Colors.white,
+          duration: const Duration(seconds: 3),
+        );
+        _passwordController.clear();
+      }
+    } catch (e) {
+      setState(() {
+        _isLoading = false;
+      });
+      
+      Get.snackbar(
+        'Erreur',
+        'Une erreur est survenue lors de la vérification',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+        duration: const Duration(seconds: 3),
+      );
+      print("Erreur vérification mot de passe: $e");
+    }
+  }
+}

lib/Components/commandManagementComponents/PaymentMethod.dart

@@ -0,0 +1,8 @@
+import 'package:youmazgestion/Components/paymentType.dart';
+
+class PaymentMethod {
+  final PaymentType type;
+  final double amountGiven;
+
+  PaymentMethod({required this.type, this.amountGiven = 0});
+}

lib/Components/commandManagementComponents/PaymentMethodDialog.dart

@@ -0,0 +1,265 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:get/get_core/src/get_main.dart';
+import 'package:get/get_navigation/src/snackbar/snackbar.dart';
+import 'package:youmazgestion/Components/commandManagementComponents/PaymentMethod.dart';
+import 'package:youmazgestion/Components/paymentType.dart';
+import 'package:youmazgestion/Models/client.dart';
+
+class PaymentMethodDialog extends StatefulWidget {
+  final Commande commande;
+
+  const PaymentMethodDialog({super.key, required this.commande});
+
+  @override
+  _PaymentMethodDialogState createState() => _PaymentMethodDialogState();
+}
+
+class _PaymentMethodDialogState extends State<PaymentMethodDialog> {
+  PaymentType _selectedPayment = PaymentType.cash;
+  final _amountController = TextEditingController();
+  
+  void _validatePayment() {
+    final montantFinal = widget.commande.montantTotal;
+    
+    if (_selectedPayment == PaymentType.cash) {
+      final amountGiven = double.tryParse(_amountController.text) ?? 0;
+      if (amountGiven < montantFinal) {
+        Get.snackbar(
+          'Erreur',
+          'Le montant donné est insuffisant',
+          snackPosition: SnackPosition.BOTTOM,
+          backgroundColor: Colors.red,
+          colorText: Colors.white,
+        );
+        return;
+      }
+    }
+
+    Navigator.pop(context, PaymentMethod(
+      type: _selectedPayment,
+      amountGiven: _selectedPayment == PaymentType.cash 
+          ? double.parse(_amountController.text) 
+          : montantFinal,
+    ));
+  }
+  
+  @override
+  void initState() {
+    super.initState();
+    final montantFinal = widget.commande.montantTotal;
+    _amountController.text = montantFinal.toStringAsFixed(2);
+  }
+
+  @override
+  void dispose() {
+    _amountController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final amount = double.tryParse(_amountController.text) ?? 0;
+    final montantFinal = widget.commande.montantTotal;
+    final change = amount - montantFinal;
+
+    return AlertDialog(
+      title: const Text('Méthode de paiement', style: TextStyle(fontWeight: FontWeight.bold)),
+      content: SingleChildScrollView(
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            // Affichage du montant à payer (simplifié)
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.blue.shade50,
+                borderRadius: BorderRadius.circular(8),
+                border: Border.all(color: Colors.blue.shade200),
+              ),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                children: [
+                  const Text('Montant à payer:', style: TextStyle(fontWeight: FontWeight.bold)),
+                  Text('${montantFinal.toStringAsFixed(2)} MGA', 
+                    style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
+                ],
+              ),
+            ),
+            
+            const SizedBox(height: 16),
+            
+            // Section Paiement mobile
+            const Align(
+              alignment: Alignment.centerLeft,
+              child: Text('Mobile Money', style: TextStyle(fontWeight: FontWeight.w500)),
+            ),
+            const SizedBox(height: 8),
+            Row(
+              children: [
+                Expanded(
+                  child: _buildMobileMoneyTile(
+                    title: 'Mvola',
+                    imagePath: 'assets/mvola.jpg',
+                    value: PaymentType.mvola,
+                  ),
+                ),
+                const SizedBox(width: 8),
+                Expanded(
+                  child: _buildMobileMoneyTile(
+                    title: 'Orange Money',
+                    imagePath: 'assets/Orange_money.png',
+                    value: PaymentType.orange,
+                  ),
+                ),
+                const SizedBox(width: 8),
+                Expanded(
+                  child: _buildMobileMoneyTile(
+                    title: 'Airtel Money',
+                    imagePath: 'assets/airtel_money.png',
+                    value: PaymentType.airtel,
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 16),
+            
+            // Section Carte bancaire
+            const Align(
+              alignment: Alignment.centerLeft,
+              child: Text('Carte Bancaire', style: TextStyle(fontWeight: FontWeight.w500)),
+            ),
+            const SizedBox(height: 8),
+            _buildPaymentMethodTile(
+              title: 'Carte bancaire',
+              icon: Icons.credit_card,
+              value: PaymentType.card,
+            ),
+            const SizedBox(height: 16),
+            
+            // Section Paiement en liquide
+            const Align(
+              alignment: Alignment.centerLeft,
+              child: Text('Espèces', style: TextStyle(fontWeight: FontWeight.w500)),
+            ),
+            const SizedBox(height: 8),
+            _buildPaymentMethodTile(
+              title: 'Paiement en liquide',
+              icon: Icons.money,
+              value: PaymentType.cash,
+            ),
+            if (_selectedPayment == PaymentType.cash) ...[
+              const SizedBox(height: 12),
+              TextField(
+                controller: _amountController,
+                decoration: const InputDecoration(
+                  labelText: 'Montant donné',
+                  prefixText: 'MGA ',
+                  border: OutlineInputBorder(),
+                ),
+                keyboardType: TextInputType.numberWithOptions(decimal: true),
+                onChanged: (value) => setState(() {}),
+              ),
+              const SizedBox(height: 8),
+              Text(
+                'Monnaie à rendre: ${change.toStringAsFixed(2)} MGA',
+                style: TextStyle(
+                  fontSize: 16,
+                  fontWeight: FontWeight.bold,
+                  color: change >= 0 ? Colors.green : Colors.red,
+                ),
+              ),
+            ],
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Navigator.pop(context),
+          child: const Text('Annuler', style: TextStyle(color: Colors.grey)),
+        ),
+        ElevatedButton(
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.blue.shade800,
+            foregroundColor: Colors.white,
+          ),
+          onPressed: _validatePayment,
+          child: const Text('Confirmer'),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildMobileMoneyTile({
+    required String title,
+    required String imagePath,
+    required PaymentType value,
+  }) {
+    return Card(
+      elevation: 2,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8),
+        side: BorderSide(
+          color: _selectedPayment == value ? Colors.blue : Colors.grey.withOpacity(0.2),
+          width: 2,
+        ),
+      ),
+      child: InkWell(
+        borderRadius: BorderRadius.circular(8),
+        onTap: () => setState(() => _selectedPayment = value),
+        child: Padding(
+          padding: const EdgeInsets.all(12),
+          child: Column(
+            children: [
+              Image.asset(
+                imagePath,
+                height: 30,
+                width: 30,
+                fit: BoxFit.contain,
+                errorBuilder: (context, error, stackTrace) => 
+                    const Icon(Icons.mobile_friendly, size: 30),
+              ),
+              const SizedBox(height: 8),
+              Text(
+                title,
+                textAlign: TextAlign.center,
+                style: const TextStyle(fontSize: 12),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildPaymentMethodTile({
+    required String title,
+    required IconData icon,
+    required PaymentType value,
+  }) {
+    return Card(
+      elevation: 2,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8),
+        side: BorderSide(
+          color: _selectedPayment == value ? Colors.blue : Colors.grey.withOpacity(0.2),
+          width: 2,
+        ),
+      ),
+      child: InkWell(
+        borderRadius: BorderRadius.circular(8),
+        onTap: () => setState(() => _selectedPayment = value),
+        child: Padding(
+          padding: const EdgeInsets.all(12),
+          child: Row(
+            children: [
+              Icon(icon, size: 24),
+              const SizedBox(width: 12),
+              Text(title),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}

lib/Components/commandManagementComponents/PaymentType.dart

@@ -0,0 +1,7 @@
+enum PaymentType { 
+  cash, 
+  card,
+  mvola,
+  orange,
+  airtel
+}

lib/Components/newCommandComponents/CadeauDialog.dart

@@ -0,0 +1,411 @@
+// Components/newCommandComponents/CadeauDialog.dart
+
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Models/client.dart';
+import 'package:youmazgestion/Models/produit.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+class CadeauDialog extends StatefulWidget {
+  final Product product;
+  final int quantite;
+  final DetailCommande? detailExistant;
+
+  const CadeauDialog({
+    Key? key,
+    required this.product,
+    required this.quantite,
+    this.detailExistant,
+  }) : super(key: key);
+
+  @override
+  _CadeauDialogState createState() => _CadeauDialogState();
+}
+
+class _CadeauDialogState extends State<CadeauDialog> {
+  final AppDatabase _database = AppDatabase.instance;
+  List<Product> _produitsDisponibles = [];
+  Product? _produitCadeauSelectionne;
+  int _quantiteCadeau = 1;
+  bool _isLoading = true;
+  String _searchQuery = '';
+
+  @override
+  void initState() {
+    super.initState();
+    _loadProduitsDisponibles();
+  }
+
+  Future<void> _loadProduitsDisponibles() async {
+    try {
+      final produits = await _database.getProducts();
+      setState(() {
+        _produitsDisponibles = produits.where((p) => 
+          p.id != widget.product.id && // Exclure le produit principal
+          (p.stock == null || p.stock! > 0) // Seulement les produits en stock
+        ).toList();
+        _isLoading = false;
+      });
+    } catch (e) {
+      setState(() {
+        _isLoading = false;
+      });
+      Get.snackbar(
+        'Erreur',
+        'Impossible de charger les produits: $e',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    }
+  }
+
+  List<Product> get _produitsFiltres {
+    if (_searchQuery.isEmpty) {
+      return _produitsDisponibles;
+    }
+    return _produitsDisponibles.where((p) =>
+      p.name.toLowerCase().contains(_searchQuery.toLowerCase()) ||
+      (p.reference?.toLowerCase().contains(_searchQuery.toLowerCase()) ?? false)
+    ).toList();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final isMobile = MediaQuery.of(context).size.width < 600;
+
+    return AlertDialog(
+      title: Row(
+        children: [
+          Container(
+            padding: const EdgeInsets.all(8),
+            decoration: BoxDecoration(
+              color: Colors.green.shade100,
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: Icon(Icons.card_giftcard, color: Colors.green.shade700),
+          ),
+          const SizedBox(width: 12),
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                Text(
+                  'Ajouter un cadeau',
+                  style: TextStyle(fontSize: isMobile ? 16 : 18),
+                ),
+                Text(
+                  'Pour: ${widget.product.name}',
+                  style: TextStyle(
+                    fontSize: isMobile ? 12 : 14,
+                    color: Colors.grey.shade600,
+                    fontWeight: FontWeight.normal,
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+      content: Container(
+        width: isMobile ? double.maxFinite : 500,
+        constraints: BoxConstraints(
+          maxHeight: MediaQuery.of(context).size.height * 0.7,
+        ),
+        child: _isLoading
+            ? const Center(child: CircularProgressIndicator())
+            : Column(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  // Information sur le produit principal
+                  Container(
+                    padding: const EdgeInsets.all(12),
+                    decoration: BoxDecoration(
+                      color: Colors.blue.shade50,
+                      borderRadius: BorderRadius.circular(8),
+                      border: Border.all(color: Colors.blue.shade200),
+                    ),
+                    child: Row(
+                      children: [
+                        Icon(Icons.shopping_bag, color: Colors.blue.shade700),
+                        const SizedBox(width: 8),
+                        Expanded(
+                          child: Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              Text(
+                                'Produit acheté',
+                                style: TextStyle(
+                                  fontSize: 12,
+                                  color: Colors.blue.shade700,
+                                  fontWeight: FontWeight.bold,
+                                ),
+                              ),
+                              Text(
+                                '${widget.quantite}x ${widget.product.name}',
+                                style: const TextStyle(
+                                  fontSize: 14,
+                                  fontWeight: FontWeight.w500,
+                                ),
+                              ),
+                              Text(
+                                'Prix: ${widget.product.price.toStringAsFixed(2)} MGA',
+                                style: TextStyle(
+                                  fontSize: 12,
+                                  color: Colors.grey.shade600,
+                                ),
+                              ),
+                            ],
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                  
+                  const SizedBox(height: 16),
+                  
+                  // Barre de recherche
+                  TextField(
+                    decoration: InputDecoration(
+                      labelText: 'Rechercher un produit cadeau',
+                      prefixIcon: Icon(Icons.search, color: Colors.green.shade600),
+                      border: OutlineInputBorder(
+                        borderRadius: BorderRadius.circular(8),
+                      ),
+                      filled: true,
+                      fillColor: Colors.green.shade50,
+                    ),
+                    onChanged: (value) {
+                      setState(() {
+                        _searchQuery = value;
+                      });
+                    },
+                  ),
+                  
+                  const SizedBox(height: 16),
+                  
+                  // Liste des produits disponibles
+                  Expanded(
+                    child: _produitsFiltres.isEmpty
+                        ? Center(
+                            child: Column(
+                              mainAxisSize: MainAxisSize.min,
+                              children: [
+                                Icon(
+                                  Icons.card_giftcard_outlined,
+                                  size: 48,
+                                  color: Colors.grey.shade400,
+                                ),
+                                const SizedBox(height: 8),
+                                Text(
+                                  'Aucun produit disponible',
+                                  style: TextStyle(
+                                    color: Colors.grey.shade600,
+                                    fontSize: 14,
+                                  ),
+                                ),
+                              ],
+                            ),
+                          )
+                        : ListView.builder(
+                            itemCount: _produitsFiltres.length,
+                            itemBuilder: (context, index) {
+                              final produit = _produitsFiltres[index];
+                              final isSelected = _produitCadeauSelectionne?.id == produit.id;
+                              
+                              return Card(
+                                margin: const EdgeInsets.only(bottom: 8),
+                                elevation: isSelected ? 4 : 1,
+                                shape: RoundedRectangleBorder(
+                                  borderRadius: BorderRadius.circular(8),
+                                  side: BorderSide(
+                                    color: isSelected 
+                                        ? Colors.green.shade300 
+                                        : Colors.grey.shade200,
+                                    width: isSelected ? 2 : 1,
+                                  ),
+                                ),
+                                child: ListTile(
+                                  contentPadding: const EdgeInsets.all(12),
+                                  leading: Container(
+                                    width: 40,
+                                    height: 40,
+                                    decoration: BoxDecoration(
+                                      color: isSelected 
+                                          ? Colors.green.shade100 
+                                          : Colors.grey.shade100,
+                                      borderRadius: BorderRadius.circular(8),
+                                    ),
+                                    child: Icon(
+                                      Icons.card_giftcard,
+                                      color: isSelected 
+                                          ? Colors.green.shade700 
+                                          : Colors.grey.shade600,
+                                    ),
+                                  ),
+                                  title: Text(
+                                    produit.name,
+                                    style: TextStyle(
+                                      fontWeight: isSelected 
+                                          ? FontWeight.bold 
+                                          : FontWeight.normal,
+                                    ),
+                                  ),
+                                  subtitle: Column(
+                                    crossAxisAlignment: CrossAxisAlignment.start,
+                                    children: [
+                                      Text(
+                                        'Prix normal: ${produit.price.toStringAsFixed(2)} MGA',
+                                        style: TextStyle(
+                                          fontSize: 12,
+                                          color: Colors.grey.shade600,
+                                          decoration: TextDecoration.lineThrough,
+                                        ),
+                                      ),
+                                      Row(
+                                        children: [
+                                          Icon(
+                                            Icons.card_giftcard,
+                                            size: 14,
+                                            color: Colors.green.shade600,
+                                          ),
+                                          const SizedBox(width: 4),
+                                          Text(
+                                            'GRATUIT',
+                                            style: TextStyle(
+                                              fontSize: 12,
+                                              color: Colors.green.shade700,
+                                              fontWeight: FontWeight.bold,
+                                            ),
+                                          ),
+                                        ],
+                                      ),
+                                      if (produit.stock != null)
+                                        Text(
+                                          'Stock: ${produit.stock}',
+                                          style: TextStyle(
+                                            fontSize: 11,
+                                            color: Colors.grey.shade500,
+                                          ),
+                                        ),
+                                    ],
+                                  ),
+                                  trailing: isSelected
+                                      ? Icon(
+                                          Icons.check_circle,
+                                          color: Colors.green.shade700,
+                                        )
+                                      : null,
+                                  onTap: () {
+                                    setState(() {
+                                      _produitCadeauSelectionne = produit;
+                                    });
+                                  },
+                                ),
+                              );
+                            },
+                          ),
+                  ),
+                  
+                  // Sélection de la quantité si un produit est sélectionné
+                  if (_produitCadeauSelectionne != null) ...[
+                    const SizedBox(height: 16),
+                    Container(
+                      padding: const EdgeInsets.all(12),
+                      decoration: BoxDecoration(
+                        color: Colors.green.shade50,
+                        borderRadius: BorderRadius.circular(8),
+                        border: Border.all(color: Colors.green.shade200),
+                      ),
+                      child: Row(
+                        children: [
+                          Icon(Icons.card_giftcard, color: Colors.green.shade700),
+                          const SizedBox(width: 8),
+                          Expanded(
+                            child: Text(
+                              'Quantité de ${_produitCadeauSelectionne!.name}',
+                              style: TextStyle(
+                                fontWeight: FontWeight.w500,
+                                color: Colors.green.shade700,
+                              ),
+                            ),
+                          ),
+                          Container(
+                            decoration: BoxDecoration(
+                              color: Colors.white,
+                              borderRadius: BorderRadius.circular(20),
+                              border: Border.all(color: Colors.green.shade300),
+                            ),
+                            child: Row(
+                              mainAxisSize: MainAxisSize.min,
+                              children: [
+                                IconButton(
+                                  icon: const Icon(Icons.remove, size: 16),
+                                  onPressed: _quantiteCadeau > 1
+                                      ? () {
+                                          setState(() {
+                                            _quantiteCadeau--;
+                                          });
+                                        }
+                                      : null,
+                                ),
+                                Text(
+                                  _quantiteCadeau.toString(),
+                                  style: const TextStyle(
+                                    fontWeight: FontWeight.bold,
+                                    fontSize: 14,
+                                  ),
+                                ),
+                                IconButton(
+                                  icon: const Icon(Icons.add, size: 16),
+                                  onPressed: () {
+                                    final maxStock = _produitCadeauSelectionne!.stock ?? 99;
+                                    if (_quantiteCadeau < maxStock) {
+                                      setState(() {
+                                        _quantiteCadeau++;
+                                      });
+                                    }
+                                  },
+                                ),
+                              ],
+                            ),
+                          ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ],
+              ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Get.back(),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton.icon(
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.green.shade700,
+            foregroundColor: Colors.white,
+            padding: EdgeInsets.symmetric(
+              horizontal: isMobile ? 16 : 20,
+              vertical: isMobile ? 10 : 12,
+            ),
+          ),
+          icon: const Icon(Icons.card_giftcard),
+          label: Text(
+            isMobile ? 'Offrir' : 'Offrir le cadeau',
+            style: TextStyle(fontSize: isMobile ? 12 : 14),
+          ),
+          onPressed: _produitCadeauSelectionne != null
+              ? () {
+                  Get.back(result: {
+                    'produit': _produitCadeauSelectionne!,
+                    'quantite': _quantiteCadeau,
+                  });
+                }
+              : null,
+        ),
+      ],
+    );
+  }
+}

lib/Components/newCommandComponents/RemiseDialog.dart

@@ -0,0 +1,331 @@
+// Components/RemiseDialog.dart
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:youmazgestion/Models/client.dart';
+import 'package:youmazgestion/Models/produit.dart';
+
+class RemiseDialog extends StatefulWidget {
+  final Product product;
+  final int quantite;
+  final double prixUnitaire;
+  final DetailCommande? detailExistant;
+
+  const RemiseDialog({
+    super.key,
+    required this.product,
+    required this.quantite,
+    required this.prixUnitaire,
+    this.detailExistant,
+  });
+
+  @override
+  State<RemiseDialog> createState() => _RemiseDialogState();
+}
+
+class _RemiseDialogState extends State<RemiseDialog> {
+  final _formKey = GlobalKey<FormState>();
+  final _valeurController = TextEditingController();
+  
+  RemiseType _selectedType = RemiseType.pourcentage;
+  double _montantRemise = 0.0;
+  double _prixFinal = 0.0;
+  late double _sousTotal;
+
+  @override
+  void initState() {
+    super.initState();
+    _sousTotal = widget.quantite * widget.prixUnitaire;
+    
+    // Si on modifie une remise existante
+    if (widget.detailExistant?.aRemise == true) {
+      _selectedType = widget.detailExistant!.remiseType!;
+      _valeurController.text = widget.detailExistant!.remiseValeur.toString();
+      _calculateRemise();
+    } else {
+      _prixFinal = _sousTotal;
+    }
+  }
+
+  void _calculateRemise() {
+    final valeur = double.tryParse(_valeurController.text) ?? 0.0;
+    
+    setState(() {
+      if (_selectedType == RemiseType.pourcentage) {
+        final pourcentage = valeur.clamp(0.0, 100.0);
+        _montantRemise = _sousTotal * (pourcentage / 100);
+      } else {
+        _montantRemise = valeur.clamp(0.0, _sousTotal);
+      }
+      _prixFinal = _sousTotal - _montantRemise;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final isMobile = MediaQuery.of(context).size.width < 600;
+    
+    return AlertDialog(
+      title: Row(
+        children: [
+          Container(
+            padding: const EdgeInsets.all(8),
+            decoration: BoxDecoration(
+              color: Colors.orange.shade100,
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: Icon(Icons.discount, color: Colors.orange.shade700),
+          ),
+          const SizedBox(width: 12),
+          Expanded(
+            child: Text(
+              'Appliquer une remise',
+              style: TextStyle(fontSize: isMobile ? 16 : 18),
+            ),
+          ),
+        ],
+      ),
+      content: Container(
+        width: isMobile ? double.maxFinite : 400,
+        child: Form(
+          key: _formKey,
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              // Informations du produit
+              Container(
+                padding: const EdgeInsets.all(12),
+                decoration: BoxDecoration(
+                  color: Colors.blue.shade50,
+                  borderRadius: BorderRadius.circular(8),
+                ),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      widget.product.name,
+                      style: const TextStyle(
+                        fontSize: 14,
+                        fontWeight: FontWeight.bold,
+                      ),
+                    ),
+                    const SizedBox(height: 4),
+                    Text(
+                      'Quantité: ${widget.quantite}',
+                      style: const TextStyle(fontSize: 12),
+                    ),
+                    Text(
+                      'Prix unitaire: ${widget.prixUnitaire.toStringAsFixed(2)} MGA',
+                      style: const TextStyle(fontSize: 12),
+                    ),
+                    Text(
+                      'Sous-total: ${_sousTotal.toStringAsFixed(2)} MGA',
+                      style: const TextStyle(
+                        fontSize: 12,
+                        fontWeight: FontWeight.bold,
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+              
+              const SizedBox(height: 16),
+              
+              // Type de remise
+              const Text(
+                'Type de remise:',
+                style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500),
+              ),
+              const SizedBox(height: 8),
+              
+              Row(
+                children: [
+                  Expanded(
+                    child: RadioListTile<RemiseType>(
+                      title: const Text('Pourcentage (%)', style: TextStyle(fontSize: 12)),
+                      value: RemiseType.pourcentage,
+                      groupValue: _selectedType,
+                      onChanged: (value) {
+                        setState(() {
+                          _selectedType = value!;
+                          _calculateRemise();
+                        });
+                      },
+                      contentPadding: EdgeInsets.zero,
+                      dense: true,
+                    ),
+                  ),
+                  Expanded(
+                    child: RadioListTile<RemiseType>(
+                      title: const Text('Montant (MGA)', style: TextStyle(fontSize: 12)),
+                      value: RemiseType.montant,
+                      groupValue: _selectedType,
+                      onChanged: (value) {
+                        setState(() {
+                          _selectedType = value!;
+                          _calculateRemise();
+                        });
+                      },
+                      contentPadding: EdgeInsets.zero,
+                      dense: true,
+                    ),
+                  ),
+                ],
+              ),
+              
+              const SizedBox(height: 16),
+              
+              // Valeur de la remise
+              TextFormField(
+                controller: _valeurController,
+                decoration: InputDecoration(
+                  labelText: _selectedType == RemiseType.pourcentage 
+                      ? 'Pourcentage (0-100)'
+                      : 'Montant en MGA',
+                  prefixIcon: Icon(
+                    _selectedType == RemiseType.pourcentage 
+                        ? Icons.percent 
+                        : Icons.attach_money,
+                  ),
+                  border: OutlineInputBorder(
+                    borderRadius: BorderRadius.circular(8),
+                  ),
+                  filled: true,
+                  fillColor: Colors.grey.shade50,
+                ),
+                keyboardType: const TextInputType.numberWithOptions(decimal: true),
+                inputFormatters: [
+                  FilteringTextInputFormatter.allow(RegExp(r'^\d*\.?\d*')),
+                ],
+                validator: (value) {
+                  if (value == null || value.isEmpty) {
+                    return 'Veuillez entrer une valeur';
+                  }
+                  final valeur = double.tryParse(value);
+                  if (valeur == null || valeur < 0) {
+                    return 'Valeur invalide';
+                  }
+                  if (_selectedType == RemiseType.pourcentage && valeur > 100) {
+                    return 'Le pourcentage ne peut pas dépasser 100%';
+                  }
+                  if (_selectedType == RemiseType.montant && valeur > _sousTotal) {
+                    return 'La remise ne peut pas dépasser le sous-total';
+                  }
+                  return null;
+                },
+                onChanged: (value) => _calculateRemise(),
+              ),
+              
+              const SizedBox(height: 16),
+              
+              // Aperçu du calcul
+              Container(
+                padding: const EdgeInsets.all(12),
+                decoration: BoxDecoration(
+                  color: Colors.green.shade50,
+                  borderRadius: BorderRadius.circular(8),
+                  border: Border.all(color: Colors.green.shade200),
+                ),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        const Text('Sous-total:', style: TextStyle(fontSize: 12)),
+                        Text(
+                          '${_sousTotal.toStringAsFixed(2)} MGA',
+                          style: const TextStyle(fontSize: 12),
+                        ),
+                      ],
+                    ),
+                    if (_montantRemise > 0) ...[
+                      const SizedBox(height: 4),
+                      Row(
+                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                        children: [
+                          Text(
+                            'Remise ${_selectedType == RemiseType.pourcentage ? "(${_valeurController.text}%)" : ""}:',
+                            style: TextStyle(
+                              fontSize: 12,
+                              color: Colors.orange.shade700,
+                            ),
+                          ),
+                          Text(
+                            '-${_montantRemise.toStringAsFixed(2)} MGA',
+                            style: TextStyle(
+                              fontSize: 12,
+                              color: Colors.orange.shade700,
+                              fontWeight: FontWeight.bold,
+                            ),
+                          ),
+                        ],
+                      ),
+                    ],
+                    const Divider(height: 12),
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        const Text(
+                          'Prix final:',
+                          style: TextStyle(
+                            fontSize: 14,
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                        Text(
+                          '${_prixFinal.toStringAsFixed(2)} MGA',
+                          style: TextStyle(
+                            fontSize: 14,
+                            fontWeight: FontWeight.bold,
+                            color: Colors.green.shade700,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          ),
+        ),
+      ),
+      actions: [
+        if (widget.detailExistant?.aRemise == true)
+          TextButton.icon(
+            onPressed: () => Navigator.of(context).pop('supprimer'),
+            icon: const Icon(Icons.delete, color: Colors.red),
+            label: const Text('Supprimer remise', style: TextStyle(color: Colors.red)),
+          ),
+        TextButton(
+          onPressed: () => Navigator.of(context).pop(),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton(
+          onPressed: () {
+            if (_formKey.currentState!.validate()) {
+              final valeur = double.parse(_valeurController.text);
+              Navigator.of(context).pop({
+                'type': _selectedType,
+                'valeur': valeur,
+                'montantRemise': _montantRemise,
+                'prixFinal': _prixFinal,
+              });
+            }
+          },
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.orange.shade700,
+            foregroundColor: Colors.white,
+          ),
+          child: const Text('Appliquer'),
+        ),
+      ],
+    );
+  }
+
+  @override
+  void dispose() {
+    _valeurController.dispose();
+    super.dispose();
+  }
+}

lib/Components/paymentType.dart

@@ -0,0 +1,7 @@
+enum PaymentType {
+  cash,
+  card,
+  mvola,
+  orange,
+  airtel
+}

lib/Models/Client.dart

@@ -1,4 +1,4 @@
-// Models/client.dart
+// Models/client.dart - Version corrigée pour MySQL
 class Client {
   final int? id;
   final String nom;
@@ -33,29 +33,49 @@ class Client {
     };
   }
 
+  // Fonction helper améliorée pour parser les dates
+  static DateTime _parseDateTime(dynamic dateValue) {
+    if (dateValue == null) return DateTime.now();
+    
+    if (dateValue is DateTime) return dateValue;
+    
+    if (dateValue is String) {
+      try {
+        return DateTime.parse(dateValue);
+      } catch (e) {
+        print("Erreur parsing date string: $dateValue, erreur: $e");
+        return DateTime.now();
+      }
+    }
+    
+    // Pour MySQL qui peut retourner un Timestamp
+    if (dateValue is int) {
+      return DateTime.fromMillisecondsSinceEpoch(dateValue);
+    }
+    
+    print("Type de date non reconnu: ${dateValue.runtimeType}, valeur: $dateValue");
+    return DateTime.now();
+  }
+
   factory Client.fromMap(Map<String, dynamic> map) {
     return Client(
-      id: map['id'],
+      id: map['id'] as int?,
-      nom: map['nom'],
+      nom: map['nom'] as String,
-      prenom: map['prenom'],
+      prenom: map['prenom'] as String,
-      email: map['email'],
+      email: map['email'] as String,
-      telephone: map['telephone'],
+      telephone: map['telephone'] as String,
-      adresse: map['adresse'],
+      adresse: map['adresse'] as String?,
-      dateCreation: DateTime.parse(map['dateCreation']),
+      dateCreation: _parseDateTime(map['dateCreation']),
-      actif: map['actif'] == 1,
+      actif: (map['actif'] as int?) == 1,
     );
   }
 
   String get nomComplet => '$prenom $nom';
 }
 
-// Models/commande.dart
 enum StatutCommande {
   enAttente,
   confirmee,
-  enPreparation,
-  expediee,
-  livree,
   annulee
 }
 
@@ -67,8 +87,8 @@ class Commande {
   final double montantTotal;
   final String? notes;
   final DateTime? dateLivraison;
-  
+  final int? commandeurId;
-  // Données du client (pour les jointures)
+  final int? validateurId;
   final String? clientNom;
   final String? clientPrenom;
   final String? clientEmail;
@@ -77,15 +97,35 @@ class Commande {
     this.id,
     required this.clientId,
     required this.dateCommande,
-    this.statut = StatutCommande.enAttente,
+    required this.statut,
     required this.montantTotal,
     this.notes,
     this.dateLivraison,
+    this.commandeurId,
+    this.validateurId,
     this.clientNom,
     this.clientPrenom,
     this.clientEmail,
   });
 
+  String get clientNomComplet {
+    if (clientNom != null && clientPrenom != null) {
+      return '$clientPrenom $clientNom';
+    }
+    return 'Client inconnu';
+  }
+
+  String get statutLibelle {
+    switch (statut) {
+      case StatutCommande.enAttente:
+        return 'En attente';
+      case StatutCommande.confirmee:
+        return 'Confirmée';
+      case StatutCommande.annulee:
+        return 'Annulée';
+    }
+  }
+
   Map<String, dynamic> toMap() {
     return {
       'id': id,
@@ -95,59 +135,49 @@ class Commande {
       'montantTotal': montantTotal,
       'notes': notes,
       'dateLivraison': dateLivraison?.toIso8601String(),
+      'commandeurId': commandeurId,
+      'validateurId': validateurId,
     };
   }
 
   factory Commande.fromMap(Map<String, dynamic> map) {
     return Commande(
-      id: map['id'],
+      id: map['id'] as int?,
-      clientId: map['clientId'],
+      clientId: map['clientId'] as int,
-      dateCommande: DateTime.parse(map['dateCommande']),
+      dateCommande: Client._parseDateTime(map['dateCommande']),
-      statut: StatutCommande.values[map['statut']],
+      statut: StatutCommande.values[(map['statut'] as int)],
-      montantTotal: map['montantTotal'].toDouble(),
+      montantTotal: (map['montantTotal'] as num).toDouble(),
-      notes: map['notes'],
+      notes: map['notes'] as String?,
       dateLivraison: map['dateLivraison'] != null 
-          ? DateTime.parse(map['dateLivraison']) 
+          ? Client._parseDateTime(map['dateLivraison'])
           : null,
-      clientNom: map['clientNom'],
+      commandeurId: map['commandeurId'] as int?,
-      clientPrenom: map['clientPrenom'],
+      validateurId: map['validateurId'] as int?,
-      clientEmail: map['clientEmail'],
+      clientNom: map['clientNom'] as String?,
+      clientPrenom: map['clientPrenom'] as String?,
+      clientEmail: map['clientEmail'] as String?,
     );
   }
-
-  String get statutLibelle {
-    switch (statut) {
-      case StatutCommande.enAttente:
-        return 'En attente';
-      case StatutCommande.confirmee:
-        return 'Confirmée';
-      case StatutCommande.enPreparation:
-        return 'En préparation';
-      case StatutCommande.expediee:
-        return 'Expédiée';
-      case StatutCommande.livree:
-        return 'Livrée';
-      case StatutCommande.annulee:
-        return 'Annulée';
-    }
-  }
-
-  String get clientNomComplet => 
-      clientPrenom != null && clientNom != null 
-          ? '$clientPrenom $clientNom' 
-          : 'Client inconnu';
 }
 
-// Models/detail_commande.dart
+// REMPLACEZ COMPLÈTEMENT votre classe DetailCommande dans Models/client.dart par celle-ci :
+enum RemiseType {
+  pourcentage,
+  montant
+}
+
 class DetailCommande {
   final int? id;
   final int commandeId;
   final int produitId;
   final int quantite;
   final double prixUnitaire;
-  final double sousTotal;
+  final double sousTotal; // Prix unitaire × quantité (avant remise)
-  
+  final RemiseType? remiseType;
-  // Données du produit (pour les jointures)
+  final double remiseValeur; // Valeur de la remise (% ou montant)
+  final double montantRemise; // Montant de la remise calculé
+  final double prixFinal; // Prix final après remise
+  final bool estCadeau; // NOUVEAU : Indique si l'article est un cadeau
   final String? produitNom;
   final String? produitImage;
   final String? produitReference;
@@ -159,11 +189,195 @@ class DetailCommande {
     required this.quantite,
     required this.prixUnitaire,
     required this.sousTotal,
+    this.remiseType,
+    this.remiseValeur = 0.0,
+    this.montantRemise = 0.0,
+    required this.prixFinal,
+    this.estCadeau = false,
     this.produitNom,
     this.produitImage,
     this.produitReference,
   });
 
+  // Constructeur pour créer un détail sans remise
+  factory DetailCommande.sansRemise({
+    int? id,
+    required int commandeId,
+    required int produitId,
+    required int quantite,
+    required double prixUnitaire,
+    bool estCadeau = false,
+    String? produitNom,
+    String? produitImage,
+    String? produitReference,
+  }) {
+    final sousTotal = quantite * prixUnitaire;
+    final prixFinal = estCadeau ? 0.0 : sousTotal;
+    
+    return DetailCommande(
+      id: id,
+      commandeId: commandeId,
+      produitId: produitId,
+      quantite: quantite,
+      prixUnitaire: prixUnitaire,
+      sousTotal: sousTotal,
+      prixFinal: prixFinal,
+      estCadeau: estCadeau,
+      produitNom: produitNom,
+      produitImage: produitImage,
+      produitReference: produitReference,
+    );
+  }
+
+  // NOUVEAU : Constructeur pour créer un cadeau
+  factory DetailCommande.cadeau({
+    int? id,
+    required int commandeId,
+    required int produitId,
+    required int quantite,
+    required double prixUnitaire,
+    String? produitNom,
+    String? produitImage,
+    String? produitReference,
+  }) {
+    return DetailCommande(
+      id: id,
+      commandeId: commandeId,
+      produitId: produitId,
+      quantite: quantite,
+      prixUnitaire: prixUnitaire,
+      sousTotal: quantite * prixUnitaire,
+      prixFinal: 0.0, // Prix final à 0 pour un cadeau
+      estCadeau: true,
+      produitNom: produitNom,
+      produitImage: produitImage,
+      produitReference: produitReference,
+    );
+  }
+
+  // Méthode pour appliquer une remise (ne s'applique pas aux cadeaux)
+  DetailCommande appliquerRemise({
+    required RemiseType type,
+    required double valeur,
+  }) {
+    // Les remises ne s'appliquent pas aux cadeaux
+    if (estCadeau) return this;
+    
+    double montantRemiseCalcule = 0.0;
+    
+    if (type == RemiseType.pourcentage) {
+      final pourcentage = valeur.clamp(0.0, 100.0);
+      montantRemiseCalcule = sousTotal * (pourcentage / 100);
+    } else {
+      montantRemiseCalcule = valeur.clamp(0.0, sousTotal);
+    }
+    
+    final prixFinalCalcule = sousTotal - montantRemiseCalcule;
+    
+    return DetailCommande(
+      id: id,
+      commandeId: commandeId,
+      produitId: produitId,
+      quantite: quantite,
+      prixUnitaire: prixUnitaire,
+      sousTotal: sousTotal,
+      remiseType: type,
+      remiseValeur: valeur,
+      montantRemise: montantRemiseCalcule,
+      prixFinal: prixFinalCalcule,
+      estCadeau: estCadeau,
+      produitNom: produitNom,
+      produitImage: produitImage,
+      produitReference: produitReference,
+    );
+  }
+
+  // Méthode pour supprimer la remise
+  DetailCommande supprimerRemise() {
+    return DetailCommande(
+      id: id,
+      commandeId: commandeId,
+      produitId: produitId,
+      quantite: quantite,
+      prixUnitaire: prixUnitaire,
+      sousTotal: sousTotal,
+      remiseType: null,
+      remiseValeur: 0.0,
+      montantRemise: 0.0,
+      prixFinal: estCadeau ? 0.0 : sousTotal,
+      estCadeau: estCadeau,
+      produitNom: produitNom,
+      produitImage: produitImage,
+      produitReference: produitReference,
+    );
+  }
+
+  // NOUVEAU : Méthode pour convertir en cadeau
+  DetailCommande convertirEnCadeau() {
+    return DetailCommande(
+      id: id,
+      commandeId: commandeId,
+      produitId: produitId,
+      quantite: quantite,
+      prixUnitaire: prixUnitaire,
+      sousTotal: sousTotal,
+      remiseType: null, // Supprimer les remises lors de la conversion en cadeau
+      remiseValeur: 0.0,
+      montantRemise: 0.0,
+      prixFinal: 0.0,
+      estCadeau: true,
+      produitNom: produitNom,
+      produitImage: produitImage,
+      produitReference: produitReference,
+    );
+  }
+
+  // NOUVEAU : Méthode pour convertir en article normal
+  DetailCommande convertirEnArticleNormal() {
+    return DetailCommande(
+      id: id,
+      commandeId: commandeId,
+      produitId: produitId,
+      quantite: quantite,
+      prixUnitaire: prixUnitaire,
+      sousTotal: sousTotal,
+      remiseType: remiseType,
+      remiseValeur: remiseValeur,
+      montantRemise: montantRemise,
+      prixFinal: estCadeau ? sousTotal - montantRemise : prixFinal,
+      estCadeau: false,
+      produitNom: produitNom,
+      produitImage: produitImage,
+      produitReference: produitReference,
+    );
+  }
+
+  // Getters utiles
+  bool get aRemise => remiseType != null && montantRemise > 0 && !estCadeau;
+  
+  double get pourcentageRemise {
+    if (!aRemise) return 0.0;
+    return (montantRemise / sousTotal) * 100;
+  }
+
+  String get remiseDescription {
+    if (estCadeau) return 'CADEAU';
+    if (!aRemise) return '';
+    
+    if (remiseType == RemiseType.pourcentage) {
+      return '-${remiseValeur.toStringAsFixed(0)}%';
+    } else {
+      return '-${montantRemise.toStringAsFixed(2)} MGA';
+    }
+  }
+
+  // NOUVEAU : Description du statut de l'article
+  String get statutDescription {
+    if (estCadeau) return 'CADEAU OFFERT';
+    if (aRemise) return 'AVEC REMISE';
+    return 'PRIX NORMAL';
+  }
+
   Map<String, dynamic> toMap() {
     return {
       'id': id,
@@ -172,20 +386,40 @@ class DetailCommande {
       'quantite': quantite,
       'prixUnitaire': prixUnitaire,
       'sousTotal': sousTotal,
+      'remise_type': remiseType?.name,
+      'remise_valeur': remiseValeur,
+      'montant_remise': montantRemise,
+      'prix_final': prixFinal,
+      'est_cadeau': estCadeau ? 1 : 0,
     };
   }
 
   factory DetailCommande.fromMap(Map<String, dynamic> map) {
+    RemiseType? type;
+    if (map['remise_type'] != null) {
+      if (map['remise_type'] == 'pourcentage') {
+        type = RemiseType.pourcentage;
+      } else if (map['remise_type'] == 'montant') {
+        type = RemiseType.montant;
+      }
+    }
+
     return DetailCommande(
-      id: map['id'],
+      id: map['id'] as int?,
-      commandeId: map['commandeId'],
+      commandeId: map['commandeId'] as int,
-      produitId: map['produitId'],
+      produitId: map['produitId'] as int,
-      quantite: map['quantite'],
+      quantite: map['quantite'] as int,
-      prixUnitaire: map['prixUnitaire'].toDouble(),
+      prixUnitaire: (map['prixUnitaire'] as num).toDouble(),
-      sousTotal: map['sousTotal'].toDouble(),
+      sousTotal: (map['sousTotal'] as num).toDouble(),
-      produitNom: map['produitNom'],
+      remiseType: type,
-      produitImage: map['produitImage'],
+      remiseValeur: (map['remise_valeur'] as num?)?.toDouble() ?? 0.0,
-      produitReference: map['produitReference'],
+      montantRemise: (map['montant_remise'] as num?)?.toDouble() ?? 0.0,
+      prixFinal: (map['prix_final'] as num?)?.toDouble() ?? 
+                 (map['sousTotal'] as num).toDouble(),
+      estCadeau: (map['est_cadeau'] as int?) == 1,
+      produitNom: map['produitNom'] as String?,
+      produitImage: map['produitImage'] as String?,
+      produitReference: map['produitReference'] as String?,
     );
   }
 }

lib/Models/Remise.dart

@@ -0,0 +1,64 @@
+import 'package:youmazgestion/Components/paymentType.dart';
+import 'package:youmazgestion/Models/produit.dart';
+
+class Remise {
+  final RemiseType type;
+  final double valeur;
+  final String description;
+
+  Remise({
+    required this.type,
+    required this.valeur,
+    this.description = '',
+  });
+
+  double calculerRemise(double montantOriginal) {
+    switch (type) {
+      case RemiseType.pourcentage:
+        return montantOriginal * (valeur / 100);
+      case RemiseType.fixe:
+        return valeur;
+    }
+  }
+
+  String get libelle {
+    switch (type) {
+      case RemiseType.pourcentage:
+        return '$valeur%';
+      case RemiseType.fixe:
+        return '${valeur.toStringAsFixed(0)} MGA';
+    }
+  }
+}
+
+enum RemiseType { pourcentage, fixe }
+
+class ProduitCadeau {
+  final Product produit;
+  final String motif;
+
+  ProduitCadeau({
+    required this.produit,
+    this.motif = 'Cadeau client',
+  });
+}
+
+// Modifiez votre classe PaymentMethod pour inclure la remise
+class PaymentMethodEnhanced {
+  final PaymentType type;
+  final double amountGiven;
+  final Remise? remise;
+
+  PaymentMethodEnhanced({
+    required this.type,
+    this.amountGiven = 0,
+    this.remise,
+  });
+
+  double calculerMontantFinal(double montantOriginal) {
+    if (remise != null) {
+      return montantOriginal - remise!.calculerRemise(montantOriginal);
+    }
+    return montantOriginal;
+  }
+}

lib/Models/pointage_model.dart

@@ -0,0 +1,36 @@
+class Pointage {
+  final int? id;
+  final String userName;
+  final String date;
+  final String heureArrivee;
+  final String heureDepart;
+
+  Pointage({
+    this.id,
+    required this.userName,
+    required this.date,
+    required this.heureArrivee,
+    required this.heureDepart,
+  });
+
+  // Pour SQLite
+  factory Pointage.fromMap(Map<String, dynamic> map) {
+    return Pointage(
+      id: map['id'],
+      userName: map['userName'] ?? '',
+      date: map['date'],
+      heureArrivee: map['heureArrivee'],
+      heureDepart: map['heureDepart'],
+    );
+  }
+
+  Map<String, dynamic> toMap() {
+    return {
+      'id': id,
+      'userName': userName,
+      'date': date,
+      'heureArrivee': heureArrivee,
+      'heureDepart': heureDepart,
+    };
+  }
+}

lib/Models/produit.dart

@@ -1,13 +1,22 @@
+// Models/product.dart - Version corrigée pour gérer les Blobs
+import 'dart:typed_data';
+import 'dart:convert';
+
 class Product {
-  int? id;
+  final int? id;
   final String name;
   final double price;
   final String? image;
   final String category;
-  final int? stock;
+  final int stock;
   final String? description;
   String? qrCode;
   final String? reference;
+  final int? pointDeVenteId;
+  final String? marque;
+  final String? ram;
+  final String? memoireInterne;
+  final String? imei;
 
   Product({
     this.id,
@@ -16,44 +25,138 @@ class Product {
     this.image,
     required this.category,
     this.stock = 0,
-    this.description = '',
+    this.description,
     this.qrCode,
     this.reference,
+    this.pointDeVenteId,
+    this.marque,
+    this.ram,
+    this.memoireInterne,
+    this.imei,
   });
-  // Vérifie si le stock est défini
+
   bool isStockDefined() {
-    if (stock != null) {
+    return stock > 0;
-      print("stock is defined : $stock $name");
+  }
-      return true;
+
-    } else {
+  // Méthode helper pour convertir de façon sécurisée
-      return false;
+  static String? _convertImageFromMap(dynamic imageValue) {
+    if (imageValue == null) {
+      return null;
+    }
+    
+    // Si c'est déjà une String, on la retourne
+    if (imageValue is String) {
+      return imageValue;
+    }
+    
+    // Le driver mysql1 peut retourner un Blob même pour TEXT
+    // Essayer de le convertir en String
+    try {
+      if (imageValue is Uint8List) {
+        // Convertir les bytes en String UTF-8
+        return utf8.decode(imageValue);
+      }
+      
+      if (imageValue is List<int>) {
+        // Convertir les bytes en String UTF-8
+        return utf8.decode(imageValue);
+      }
+      
+      // Dernier recours : toString()
+      return imageValue.toString();
+    } catch (e) {
+      print("Erreur conversion image: $e, type: ${imageValue.runtimeType}");
+      return null;
     }
   }
-  Map<String, dynamic> toMap() {
+
-    return {
+  factory Product.fromMap(Map<String, dynamic> map) => Product(
+    id: map['id'] as int?,
+    name: map['name'] as String,
+    price: (map['price'] as num).toDouble(), // Conversion sécurisée
+    image: _convertImageFromMap(map['image']), // Utilisation de la méthode helper
+    category: map['category'] as String,
+    stock: (map['stock'] as int?) ?? 0, // Valeur par défaut
+    description: map['description'] as String?,
+    qrCode: map['qrCode'] as String?,
+    reference: map['reference'] as String?,
+    pointDeVenteId: map['point_de_vente_id'] as int?,
+    marque: map['marque'] as String?,
+    ram: map['ram'] as String?,
+    memoireInterne: map['memoire_interne'] as String?,
+    imei: map['imei'] as String?,
+  );
+
+  Map<String, dynamic> toMap() => {
     'id': id,
     'name': name,
     'price': price,
-      'image': image ?? '',
+    'image': image,
     'category': category,
-      'stock': stock ?? 0,
+    'stock': stock,
-      'description': description ?? '',
+    'description': description,
-      'qrCode': qrCode ?? '',
+    'qrCode': qrCode,
-      'reference': reference ?? '',
+    'reference': reference,
+    'point_de_vente_id': pointDeVenteId,
+    'marque': marque,
+    'ram': ram,
+    'memoire_interne': memoireInterne,
+    'imei': imei,
   };
+
+  // Méthode pour obtenir l'image comme base64 si nécessaire
+  String? getImageAsBase64() {
+    if (image == null) return null;
+    
+    // Si l'image est déjà en base64, la retourner
+    if (image!.startsWith('data:') || image!.length > 100) {
+      return image;
     }
     
-  factory Product.fromMap(Map<String, dynamic> map) {
+    // Sinon, c'est probablement un chemin de fichier
+    return image;
+  }
+
+  // Méthode pour vérifier si l'image est un base64
+  bool get isImageBase64 {
+    if (image == null) return false;
+    return image!.startsWith('data:') || 
+           (image!.length > 100 && !image!.contains('/') && !image!.contains('\\'));
+  }
+
+  // Copie avec modification
+  Product copyWith({
+    int? id,
+    String? name,
+    double? price,
+    String? image,
+    String? category,
+    int? stock,
+    String? description,
+    String? qrCode,
+    String? reference,
+    int? pointDeVenteId,
+    String? marque,
+    String? ram,
+    String? memoireInterne,
+    String? imei,
+  }) {
     return Product(
-      id: map['id'],
+      id: id ?? this.id,
-      name: map['name'],
+      name: name ?? this.name,
-      price: map['price'],
+      price: price ?? this.price,
-      image: map['image'],
+      image: image ?? this.image,
-      category: map['category'],
+      category: category ?? this.category,
-      stock: map['stock'],
+      stock: stock ?? this.stock,
-      description: map['description'],
+      description: description ?? this.description,
-      qrCode: map['qrCode'],
+      qrCode: qrCode ?? this.qrCode,
-      reference: map['reference'],
+      reference: reference ?? this.reference,
+      pointDeVenteId: pointDeVenteId ?? this.pointDeVenteId,
+      marque: marque ?? this.marque,
+      ram: ram ?? this.ram,
+      memoireInterne: memoireInterne ?? this.memoireInterne,
+      imei: imei ?? this.imei,
     );
   }
 }

lib/Models/users.dart

@@ -1,3 +1,4 @@
+// 1. Models/users.dart - Version corrigée
 class Users {
   int? id;
   String name;
@@ -6,7 +7,8 @@ class Users {
   String password;
   String username;
   int roleId;
-  String? roleName; // Optionnel, rempli lors des requêtes avec JOIN
+  String? roleName;
+  int? pointDeVenteId;
 
   Users({
     this.id,
@@ -17,38 +19,43 @@ class Users {
     required this.username,
     required this.roleId,
     this.roleName,
+    this.pointDeVenteId,
   });
 
+  // ✅ CORRIGÉ: Méthode toMap() qui correspond exactement aux colonnes de la DB
   Map<String, dynamic> toMap() {
     return {
+      'id': id,  // ✅ Inclure l'ID pour les updates
       'name': name,
-      'lastname': lastName,
+      'lastname': lastName, // ✅ Correspond à la colonne DB
       'email': email,
       'password': password,
       'username': username,
       'role_id': roleId,
+      'point_de_vente_id': pointDeVenteId,
     };
   }
 
-  Map<String, dynamic> toMapWithId() {
+  // ✅ Méthode pour créer un map sans l'ID (pour les insertions)
+  Map<String, dynamic> toMapForInsert() {
     final map = toMap();
-    if (id != null) map['id'] = id;
+    map.remove('id');
     return map;
   }
 
   factory Users.fromMap(Map<String, dynamic> map) {
     return Users(
-      id: map['id'],
+      id: map['id'] as int?,
-      name: map['name'],
+      name: map['name'] as String,
-      lastName: map['lastname'],
+      lastName: map['lastname'] as String, // ✅ Correspond à la colonne DB
-      email: map['email'],
+      email: map['email'] as String,
-      password: map['password'],
+      password: map['password'] as String,
-      username: map['username'],
+      username: map['username'] as String,
-      roleId: map['role_id'],
+      roleId: map['role_id'] as int,
-      roleName: map['role_name'], // Depuis les requêtes avec JOIN
+      roleName: map['role_name'] as String?, // Depuis les JOINs
+      pointDeVenteId: map['point_de_vente_id'] as int?,
     );
   }
 
-  // Getter pour la compatibilité avec l'ancien code
   String get role => roleName ?? '';
 }

lib/Services/PermissionCacheService.dart

@@ -0,0 +1,258 @@
+import 'package:get/get.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+class PermissionCacheService extends GetxController {
+  static final PermissionCacheService instance = PermissionCacheService._init();
+  PermissionCacheService._init();
+
+  // Cache en mémoire optimisé
+  final Map<String, Map<String, bool>> _permissionCache = {};
+  final Map<String, List<Map<String, dynamic>>> _menuCache = {};
+  bool _isLoaded = false;
+  String _currentUsername = '';
+
+  /// ✅ OPTIMISÉ: Une seule requête complexe pour charger tout
+  Future<void> loadUserPermissions(String username) async {
+    if (_isLoaded && _currentUsername == username && _permissionCache.containsKey(username)) {
+      print("📋 Permissions déjà en cache pour: $username");
+      return;
+    }
+
+    print("🔄 Chargement OPTIMISÉ des permissions pour: $username");
+    final stopwatch = Stopwatch()..start();
+    
+    try {
+      final db = AppDatabase.instance;
+      
+      // 🚀 UNE SEULE REQUÊTE pour tout récupérer
+      final userPermissions = await _getUserPermissionsOptimized(db, username);
+      
+      // Organiser les données
+      Map<String, bool> permissions = {};
+      Set<Map<String, dynamic>> accessibleMenus = {};
+      
+      for (var row in userPermissions) {
+        final menuId = row['menu_id'] as int;
+        final menuName = row['menu_name'] as String;
+        final menuRoute = row['menu_route'] as String;
+        final permissionName = row['permission_name'] as String;
+        
+        // Ajouter la permission
+        final key = "${permissionName}_$menuRoute";
+        permissions[key] = true;
+        
+        // Ajouter le menu aux accessibles
+        accessibleMenus.add({
+          'id': menuId,
+          'name': menuName,
+          'route': menuRoute,
+        });
+      }
+      
+      // Mettre en cache
+      _permissionCache[username] = permissions;
+      _menuCache[username] = accessibleMenus.toList();
+      _currentUsername = username;
+      _isLoaded = true;
+      
+      stopwatch.stop();
+      print("✅ Permissions chargées en ${stopwatch.elapsedMilliseconds}ms");
+      print("   - ${permissions.length} permissions");
+      print("   - ${accessibleMenus.length} menus accessibles");
+      
+    } catch (e) {
+      stopwatch.stop();
+      print("❌ Erreur après ${stopwatch.elapsedMilliseconds}ms: $e");
+      rethrow;
+    }
+  }
+
+  /// 🚀 NOUVELLE MÉTHODE: Une seule requête optimisée
+  Future<List<Map<String, dynamic>>> _getUserPermissionsOptimized(
+    AppDatabase db, String username) async {
+    
+    final connection = await db.database;
+    
+    final result = await connection.query('''
+      SELECT DISTINCT
+        m.id as menu_id,
+        m.name as menu_name,
+        m.route as menu_route,
+        p.name as permission_name
+      FROM users u
+      INNER JOIN roles r ON u.role_id = r.id
+      INNER JOIN role_menu_permissions rmp ON r.id = rmp.role_id
+      INNER JOIN menu m ON rmp.menu_id = m.id
+      INNER JOIN permissions p ON rmp.permission_id = p.id
+      WHERE u.username = ?
+      ORDER BY m.name, p.name
+    ''', [username]);
+    
+    return result.map((row) => row.fields).toList();
+  }
+
+  /// ✅ Vérification rapide depuis le cache
+  bool hasPermission(String username, String permissionName, String menuRoute) {
+    final userPermissions = _permissionCache[username];
+    if (userPermissions == null) {
+      print("⚠️ Cache non initialisé pour: $username");
+      return false;
+    }
+    
+    final key = "${permissionName}_$menuRoute";
+    return userPermissions[key] ?? false;
+  }
+
+  /// ✅ Récupération rapide des menus
+  List<Map<String, dynamic>> getUserMenus(String username) {
+    return _menuCache[username] ?? [];
+  }
+
+  /// ✅ Vérification d'accès menu
+  bool hasMenuAccess(String username, String menuRoute) {
+    final userMenus = _menuCache[username] ?? [];
+    return userMenus.any((menu) => menu['route'] == menuRoute);
+  }
+
+  /// ✅ Préchargement asynchrone en arrière-plan
+  Future<void> preloadUserDataAsync(String username) async {
+    // Lancer en arrière-plan sans bloquer l'UI
+    unawaited(_preloadInBackground(username));
+  }
+
+  Future<void> _preloadInBackground(String username) async {
+    try {
+      print("🔄 Préchargement en arrière-plan pour: $username");
+      await loadUserPermissions(username);
+      print("✅ Préchargement terminé");
+    } catch (e) {
+      print("⚠️ Erreur préchargement: $e");
+    }
+  }
+
+  /// ✅ Préchargement synchrone (pour la connexion)
+  Future<void> preloadUserData(String username) async {
+    try {
+      print("🔄 Préchargement synchrone pour: $username");
+      await loadUserPermissions(username);
+      print("✅ Données préchargées avec succès");
+    } catch (e) {
+      print("❌ Erreur lors du préchargement: $e");
+      // Ne pas bloquer la connexion
+    }
+  }
+
+  /// ✅ Vider le cache
+  void clearAllCache() {
+    _permissionCache.clear();
+    _menuCache.clear();
+    _isLoaded = false;
+    _currentUsername = '';
+    print("🗑️ Cache vidé complètement");
+  }
+
+  /// ✅ Rechargement forcé
+  Future<void> refreshUserPermissions(String username) async {
+    _permissionCache.remove(username);
+    _menuCache.remove(username);
+    _isLoaded = false;
+    
+    await loadUserPermissions(username);
+    print("🔄 Permissions rechargées pour: $username");
+  }
+
+  /// ✅ Status du cache
+  bool get isLoaded => _isLoaded && _currentUsername.isNotEmpty;
+  String get currentCachedUser => _currentUsername;
+
+  /// ✅ Statistiques
+  Map<String, dynamic> getCacheStats() {
+    return {
+      'is_loaded': _isLoaded,
+      'current_user': _currentUsername,
+      'users_cached': _permissionCache.length,
+      'total_permissions': _permissionCache.values
+          .map((perms) => perms.length)
+          .fold(0, (a, b) => a + b),
+      'total_menus': _menuCache.values
+          .map((menus) => menus.length)
+          .fold(0, (a, b) => a + b),
+    };
+  }
+
+  /// ✅ Debug amélioré
+  void debugPrintCache() {
+    print("=== DEBUG CACHE OPTIMISÉ ===");
+    print("Chargé: $_isLoaded");
+    print("Utilisateur actuel: $_currentUsername");
+    print("Utilisateurs en cache: ${_permissionCache.keys.toList()}");
+    
+    for (var username in _permissionCache.keys) {
+      final permissions = _permissionCache[username]!;
+      final menus = _menuCache[username] ?? [];
+      print("$username: ${permissions.length} permissions, ${menus.length} menus");
+      
+      // Détail des menus pour debug
+      for (var menu in menus.take(3)) {
+        print("  → ${menu['name']} (${menu['route']})");
+      }
+    }
+    print("============================");
+  }
+
+  /// ✅ NOUVEAU: Validation de l'intégrité du cache
+  Future<bool> validateCacheIntegrity(String username) async {
+    if (!_permissionCache.containsKey(username)) {
+      return false;
+    }
+
+    try {
+      final db = AppDatabase.instance;
+      final connection = await db.database;
+      
+      // Vérification rapide: compter les permissions de l'utilisateur
+      final result = await connection.query('''
+        SELECT COUNT(DISTINCT CONCAT(p.name, '_', m.route)) as permission_count
+        FROM users u
+        INNER JOIN roles r ON u.role_id = r.id
+        INNER JOIN role_menu_permissions rmp ON r.id = rmp.role_id
+        INNER JOIN menu m ON rmp.menu_id = m.id
+        INNER JOIN permissions p ON rmp.permission_id = p.id
+        WHERE u.username = ?
+      ''', [username]);
+      
+      final dbCount = result.first['permission_count'] as int;
+      final cacheCount = _permissionCache[username]!.length;
+      
+      final isValid = dbCount == cacheCount;
+      if (!isValid) {
+        print("⚠️ Cache invalide: DB=$dbCount, Cache=$cacheCount");
+      }
+      
+      return isValid;
+    } catch (e) {
+      print("❌ Erreur validation cache: $e");
+      return false;
+    }
+  }
+
+  /// ✅ NOUVEAU: Rechargement intelligent
+  Future<void> smartRefresh(String username) async {
+    final isValid = await validateCacheIntegrity(username);
+    
+    if (!isValid) {
+      print("🔄 Cache invalide, rechargement nécessaire");
+      await refreshUserPermissions(username);
+    } else {
+      print("✅ Cache valide, pas de rechargement nécessaire");
+    }
+  }
+}
+
+/// ✅ Extension pour éviter l'import de dart:async
+void unawaited(Future future) {
+  // Ignorer le warning sur le Future non attendu
+  future.catchError((error) {
+    print("Erreur tâche en arrière-plan: $error");
+  });
+}

lib/Services/Script.sql

@@ -0,0 +1,359 @@
+-- Script SQL pour créer la base de données guycom_database_v1
+-- Création des tables et insertion des données par défaut
+
+-- =====================================================
+-- CRÉATION DES TABLES
+-- =====================================================
+
+-- Table permissions
+CREATE TABLE `permissions` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`)
+) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table menu
+CREATE TABLE `menu` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) NOT NULL,
+  `route` varchar(255) NOT NULL,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=14 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table roles
+CREATE TABLE `roles` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `designation` varchar(255) NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `designation` (`designation`)
+) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table points_de_vente
+CREATE TABLE `points_de_vente` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `nom` varchar(255) NOT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `nom` (`nom`)
+) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table clients
+CREATE TABLE `clients` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `nom` varchar(255) NOT NULL,
+  `prenom` varchar(255) NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `telephone` varchar(255) NOT NULL,
+  `adresse` varchar(500) DEFAULT NULL,
+  `dateCreation` datetime NOT NULL,
+  `actif` tinyint(1) NOT NULL DEFAULT 1,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `email` (`email`),
+  KEY `idx_clients_email` (`email`),
+  KEY `idx_clients_telephone` (`telephone`)
+) ENGINE=InnoDB AUTO_INCREMENT=9 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table users
+CREATE TABLE `users` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) NOT NULL,
+  `lastname` varchar(255) NOT NULL,
+  `email` varchar(255) NOT NULL,
+  `password` varchar(255) NOT NULL,
+  `username` varchar(255) NOT NULL,
+  `role_id` int(11) NOT NULL,
+  `point_de_vente_id` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `email` (`email`),
+  UNIQUE KEY `username` (`username`),
+  KEY `role_id` (`role_id`),
+  KEY `point_de_vente_id` (`point_de_vente_id`),
+  CONSTRAINT `users_ibfk_1` FOREIGN KEY (`role_id`) REFERENCES `roles` (`id`),
+  CONSTRAINT `users_ibfk_2` FOREIGN KEY (`point_de_vente_id`) REFERENCES `points_de_vente` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table products
+CREATE TABLE `products` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(255) NOT NULL,
+  `price` decimal(10,2) NOT NULL,
+  `image` varchar(2000) DEFAULT NULL,
+  `category` varchar(255) NOT NULL,
+  `stock` int(11) NOT NULL DEFAULT 0,
+  `description` varchar(1000) DEFAULT NULL,
+  `qrCode` varchar(500) DEFAULT NULL,
+  `reference` varchar(255) DEFAULT NULL,
+  `point_de_vente_id` int(11) DEFAULT NULL,
+  `marque` varchar(255) DEFAULT NULL,
+  `ram` varchar(100) DEFAULT NULL,
+  `memoire_interne` varchar(100) DEFAULT NULL,
+  `imei` varchar(255) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `imei` (`imei`),
+  KEY `point_de_vente_id` (`point_de_vente_id`),
+  KEY `idx_products_category` (`category`),
+  KEY `idx_products_reference` (`reference`),
+  KEY `idx_products_imei` (`imei`),
+  CONSTRAINT `products_ibfk_1` FOREIGN KEY (`point_de_vente_id`) REFERENCES `points_de_vente` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=127 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table commandes
+CREATE TABLE `commandes` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `clientId` int(11) NOT NULL,
+  `dateCommande` datetime NOT NULL,
+  `statut` int(11) NOT NULL DEFAULT 0,
+  `montantTotal` decimal(10,2) NOT NULL,
+  `notes` varchar(1000) DEFAULT NULL,
+  `dateLivraison` datetime DEFAULT NULL,
+  `commandeurId` int(11) DEFAULT NULL,
+  `validateurId` int(11) DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `commandeurId` (`commandeurId`),
+  KEY `validateurId` (`validateurId`),
+  KEY `idx_commandes_client` (`clientId`),
+  KEY `idx_commandes_date` (`dateCommande`),
+  CONSTRAINT `commandes_ibfk_1` FOREIGN KEY (`commandeurId`) REFERENCES `users` (`id`),
+  CONSTRAINT `commandes_ibfk_2` FOREIGN KEY (`validateurId`) REFERENCES `users` (`id`),
+  CONSTRAINT `commandes_ibfk_3` FOREIGN KEY (`clientId`) REFERENCES `clients` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=22 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table details_commandes
+CREATE TABLE `details_commandes` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `commandeId` int(11) NOT NULL,
+  `produitId` int(11) NOT NULL,
+  `quantite` int(11) NOT NULL,
+  `prixUnitaire` decimal(10,2) NOT NULL,
+  `sousTotal` decimal(10,2) NOT NULL,
+  `remise_type` enum('pourcentage','montant') DEFAULT NULL,
+  `remise_valeur` decimal(10,2) DEFAULT 0.00,
+  `montant_remise` decimal(10,2) DEFAULT 0.00,
+  `prix_final` decimal(10,2) NOT NULL DEFAULT 0.00,
+  `est_cadeau` tinyint(1) NOT NULL DEFAULT 0,
+  PRIMARY KEY (`id`),
+  KEY `produitId` (`produitId`),
+  KEY `idx_details_commande` (`commandeId`),
+  KEY `idx_est_cadeau` (`est_cadeau`),
+  CONSTRAINT `details_commandes_ibfk_1` FOREIGN KEY (`commandeId`) REFERENCES `commandes` (`id`) ON DELETE CASCADE,
+  CONSTRAINT `details_commandes_ibfk_2` FOREIGN KEY (`produitId`) REFERENCES `products` (`id`)
+) ENGINE=InnoDB AUTO_INCREMENT=28 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table role_permissions
+CREATE TABLE `role_permissions` (
+  `role_id` int(11) NOT NULL,
+  `permission_id` int(11) NOT NULL,
+  PRIMARY KEY (`role_id`,`permission_id`),
+  KEY `permission_id` (`permission_id`),
+  CONSTRAINT `role_permissions_ibfk_1` FOREIGN KEY (`role_id`) REFERENCES `roles` (`id`) ON DELETE CASCADE,
+  CONSTRAINT `role_permissions_ibfk_2` FOREIGN KEY (`permission_id`) REFERENCES `permissions` (`id`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Table role_menu_permissions
+CREATE TABLE `role_menu_permissions` (
+  `role_id` int(11) NOT NULL,
+  `menu_id` int(11) NOT NULL,
+  `permission_id` int(11) NOT NULL,
+  PRIMARY KEY (`role_id`,`menu_id`,`permission_id`),
+  KEY `menu_id` (`menu_id`),
+  KEY `permission_id` (`permission_id`),
+  CONSTRAINT `role_menu_permissions_ibfk_1` FOREIGN KEY (`role_id`) REFERENCES `roles` (`id`) ON DELETE CASCADE,
+  CONSTRAINT `role_menu_permissions_ibfk_2` FOREIGN KEY (`menu_id`) REFERENCES `menu` (`id`) ON DELETE CASCADE,
+  CONSTRAINT `role_menu_permissions_ibfk_3` FOREIGN KEY (`permission_id`) REFERENCES `permissions` (`id`) ON DELETE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- =====================================================
+-- INSERTION DES DONNÉES PAR DÉFAUT
+-- =====================================================
+
+-- Insertion des permissions par défaut
+INSERT INTO `permissions` (`name`) VALUES 
+('view'),
+('create'),
+('update'),
+('delete'),
+('admin'),
+('manage'),
+('read');
+
+-- Insertion des menus par défaut
+INSERT INTO `menu` (`name`, `route`) VALUES 
+('Accueil', '/accueil'),
+('Ajouter un utilisateur', '/ajouter-utilisateur'),
+('Modifier/Supprimer un utilisateur', '/modifier-utilisateur'),
+('Ajouter un produit', '/ajouter-produit'),
+('Modifier/Supprimer un produit', '/modifier-produit'),
+('Bilan', '/bilan'),
+('Gérer les rôles', '/gerer-roles'),
+('Gestion de stock', '/gestion-stock'),
+('Historique', '/historique'),
+('Déconnexion', '/deconnexion'),
+('Nouvelle commande', '/nouvelle-commande'),
+('Gérer les commandes', '/gerer-commandes'),
+('Points de vente', '/points-de-vente');
+
+-- Insertion des rôles par défaut
+INSERT INTO `roles` (`designation`) VALUES 
+('Super Admin'),
+('Admin'),
+('User'),
+('commercial'),
+('caisse');
+
+-- Attribution de TOUTES les permissions à TOUS les menus pour le Super Admin
+-- On utilise une sous-requête pour récupérer l'ID réel du rôle Super Admin
+INSERT INTO `role_menu_permissions` (`role_id`, `menu_id`, `permission_id`)
+SELECT r.id, m.id, p.id
+FROM menu m
+CROSS JOIN permissions p
+CROSS JOIN roles r
+WHERE r.designation = 'Super Admin';
+
+-- Attribution de permissions basiques pour Admin
+-- Accès en lecture/écriture à la plupart des menus sauf gestion des rôles
+INSERT INTO `role_menu_permissions` (`role_id`, `menu_id`, `permission_id`)
+SELECT r.id, m.id, p.id
+FROM menu m
+CROSS JOIN permissions p
+CROSS JOIN roles r
+WHERE r.designation = 'Admin'
+AND m.name != 'Gérer les rôles'
+AND p.name IN ('view', 'create', 'update', 'read');
+
+-- Attribution de permissions basiques pour User
+-- Accès principalement en lecture et quelques actions de base
+INSERT INTO `role_menu_permissions` (`role_id`, `menu_id`, `permission_id`)
+SELECT r.id, m.id, p.id
+FROM menu m
+CROSS JOIN permissions p
+CROSS JOIN roles r
+WHERE r.designation = 'User'
+AND m.name IN ('Accueil', 'Nouvelle commande', 'Gérer les commandes', 'Gestion de stock', 'Historique')
+AND p.name IN ('view', 'read', 'create');
+
+-- Attribution de permissions pour Commercial
+-- Accès aux commandes, clients, produits
+INSERT INTO `role_menu_permissions` (`role_id`, `menu_id`, `permission_id`)
+SELECT r.id, m.id, p.id
+FROM menu m
+CROSS JOIN permissions p
+CROSS JOIN roles r
+WHERE r.designation = 'commercial'
+AND m.name IN ('Accueil', 'Nouvelle commande', 'Gérer les commandes', 'Bilan', 'Historique')
+AND p.name IN ('view', 'create', 'update', 'read');
+
+-- Attribution de permissions pour Caisse
+-- Accès principalement aux commandes et stock
+INSERT INTO `role_menu_permissions` (`role_id`, `menu_id`, `permission_id`)
+SELECT r.id, m.id, p.id
+FROM menu m
+CROSS JOIN permissions p
+CROSS JOIN roles r
+WHERE r.designation = 'caisse'
+AND m.name IN ('Accueil', 'Nouvelle commande', 'Gestion de stock')
+AND p.name IN ('view', 'create', 'read');
+
+-- Insertion du Super Admin par défaut
+-- On utilise une sous-requête pour récupérer l'ID réel du rôle Super Admin
+INSERT INTO `users` (`name`, `lastname`, `email`, `password`, `username`, `role_id`) 
+SELECT 'Super', 'Admin', 'superadmin@youmazgestion.com', 'admin123', 'superadmin', r.id
+FROM roles r 
+WHERE r.designation = 'Super Admin';
+
+-- =====================================================
+-- DONNÉES D'EXEMPLE (OPTIONNEL)
+-- =====================================================
+
+-- Insertion d'un point de vente d'exemple
+INSERT INTO `points_de_vente` (`nom`) VALUES ('Magasin Principal');
+
+-- Insertion d'un client d'exemple
+INSERT INTO `clients` (`nom`, `prenom`, `email`, `telephone`, `adresse`, `dateCreation`, `actif`) VALUES 
+('Dupont', 'Jean', 'jean.dupont@email.com', '0123456789', '123 Rue de la Paix, Paris', NOW(), 1);
+
+-- =====================================================
+-- VÉRIFICATIONS
+-- =====================================================
+
+-- Afficher les rôles créés
+SELECT 'RÔLES CRÉÉS:' as info;
+SELECT * FROM roles;
+
+-- Afficher les permissions créées
+SELECT 'PERMISSIONS CRÉÉES:' as info;
+SELECT * FROM permissions;
+
+-- Afficher les menus créés
+SELECT 'MENUS CRÉÉS:' as info;
+SELECT * FROM menu;
+
+-- Afficher le Super Admin créé
+SELECT 'SUPER ADMIN CRÉÉ:' as info;
+SELECT u.username, u.email, r.designation as role 
+FROM users u 
+JOIN roles r ON u.role_id = r.id 
+WHERE r.designation = 'Super Admin';
+
+-- Vérifier les permissions du Super Admin
+SELECT 'PERMISSIONS SUPER ADMIN:' as info;
+SELECT COUNT(*) as total_permissions_assignees
+FROM role_menu_permissions rmp
+INNER JOIN roles r ON rmp.role_id = r.id
+WHERE r.designation = 'Super Admin';
+
+SELECT 'Script terminé avec succès!' as resultat;
+
+
+
+
+CREATE TABLE `demandes_transfert` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `produit_id` int(11) NOT NULL,
+  `point_de_vente_source_id` int(11) NOT NULL,
+  `point_de_vente_destination_id` int(11) NOT NULL,
+  `demandeur_id` int(11) NOT NULL,
+  `validateur_id` int(11) DEFAULT NULL,
+  `quantite` int(11) NOT NULL DEFAULT 1,
+  `statut` enum('en_attente','validee','refusee') NOT NULL DEFAULT 'en_attente',
+  `date_demande` datetime NOT NULL,
+  `date_validation` datetime DEFAULT NULL,
+  `notes` text DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `produit_id` (`produit_id`),
+  KEY `point_de_vente_source_id` (`point_de_vente_source_id`),
+  KEY `point_de_vente_destination_id` (`point_de_vente_destination_id`),
+  KEY `demandeur_id` (`demandeur_id`),
+  KEY `validateur_id` (`validateur_id`),
+  CONSTRAINT `demandes_transfert_ibfk_1` FOREIGN KEY (`produit_id`) REFERENCES `products` (`id`),
+  CONSTRAINT `demandes_transfert_ibfk_2` FOREIGN KEY (`point_de_vente_source_id`) REFERENCES `points_de_vente` (`id`),
+  CONSTRAINT `demandes_transfert_ibfk_3` FOREIGN KEY (`point_de_vente_destination_id`) REFERENCES `points_de_vente` (`id`),
+  CONSTRAINT `demandes_transfert_ibfk_4` FOREIGN KEY (`demandeur_id`) REFERENCES `users` (`id`),
+  CONSTRAINT `demandes_transfert_ibfk_5` FOREIGN KEY (`validateur_id`) REFERENCES `users` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+
+
+
+-- Table pour tracer les sorties de stock personnelles
+CREATE TABLE `sorties_stock_personnelles` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `produit_id` int(11) NOT NULL,
+  `admin_id` int(11) NOT NULL,
+  `quantite` int(11) NOT NULL DEFAULT 1,
+  `motif` varchar(500) NOT NULL,
+  `date_sortie` datetime NOT NULL,
+  `point_de_vente_id` int(11) DEFAULT NULL,
+  `notes` text DEFAULT NULL,
+  `statut` enum('en_attente','approuvee','refusee') NOT NULL DEFAULT 'en_attente',
+  `approbateur_id` int(11) DEFAULT NULL,
+  `date_approbation` datetime DEFAULT NULL,
+  PRIMARY KEY (`id`),
+  KEY `produit_id` (`produit_id`),
+  KEY `admin_id` (`admin_id`),
+  KEY `point_de_vente_id` (`point_de_vente_id`),
+  KEY `approbateur_id` (`approbateur_id`),
+  CONSTRAINT `sorties_personnelles_ibfk_1` FOREIGN KEY (`produit_id`) REFERENCES `products` (`id`),
+  CONSTRAINT `sorties_personnelles_ibfk_2` FOREIGN KEY (`admin_id`) REFERENCES `users` (`id`),
+  CONSTRAINT `sorties_personnelles_ibfk_3` FOREIGN KEY (`point_de_vente_id`) REFERENCES `points_de_vente` (`id`),
+  CONSTRAINT `sorties_personnelles_ibfk_4` FOREIGN KEY (`approbateur_id`) REFERENCES `users` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

lib/Services/app_database.dart

@@ -1,680 +0,0 @@
-import 'dart:async';
-import 'dart:io';
-import 'package:flutter/services.dart';
-import 'package:path/path.dart';
-import 'package:path_provider/path_provider.dart';
-import 'package:sqflite_common_ffi/sqflite_ffi.dart';
-import '../Models/users.dart';
-import '../Models/role.dart';
-import '../Models/Permission.dart';
-
-class AppDatabase {
-  static final AppDatabase instance = AppDatabase._init();
-  late Database _database;
-
-  AppDatabase._init() {
-    sqfliteFfiInit();
-  }
-
-  Future<Database> get database async {
-    if (_database.isOpen) return _database;
-    _database = await _initDB('app_database.db');
-    return _database;
-  }
-
-  Future<void> initDatabase() async {
-    _database = await _initDB('app_database.db');
-    await _createDB(_database, 1);
-    await insertDefaultPermissions();
-    await insertDefaultMenus();
-    await insertDefaultRoles();
-    await insertDefaultSuperAdmin();
-  }
-
-  Future<Database> _initDB(String filePath) async {
-    final documentsDirectory = await getApplicationDocumentsDirectory();
-    final path = join(documentsDirectory.path, filePath);
-
-    bool dbExists = await File(path).exists();
-    if (!dbExists) {
-      try {
-        ByteData data = await rootBundle.load('assets/database/$filePath');
-        List<int> bytes = data.buffer.asUint8List(data.offsetInBytes, data.lengthInBytes);
-        await File(path).writeAsBytes(bytes);
-      } catch (e) {
-        print('Pas de fichier DB dans assets, création d\'une nouvelle DB');
-      }
-    }
-
-    return await databaseFactoryFfi.openDatabase(path);
-  }
-
-  Future<void> _createDB(Database db, int version) async {
-    final tables = await db.rawQuery("SELECT name FROM sqlite_master WHERE type='table'");
-    final tableNames = tables.map((row) => row['name'] as String).toList();
-
-    if (!tableNames.contains('roles')) {
-      await db.execute('''
-        CREATE TABLE roles (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          designation TEXT NOT NULL UNIQUE
-        )
-      ''');
-      print("Table 'roles' créée.");
-    }
-
-    if (!tableNames.contains('permissions')) {
-      await db.execute('''
-        CREATE TABLE permissions (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          name TEXT NOT NULL UNIQUE
-        )
-      ''');
-      print("Table 'permissions' créée.");
-    }
-
-    if (!tableNames.contains('menu')) {
-      await db.execute('''
-        CREATE TABLE menu (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          name TEXT NOT NULL UNIQUE,
-          route TEXT NOT NULL UNIQUE
-        )
-      ''');
-      print("Table 'menu' créée.");
-    }
-
-    if (!tableNames.contains('role_permissions')) {
-      await db.execute('''
-        CREATE TABLE role_permissions (
-          role_id INTEGER,
-          permission_id INTEGER,
-          PRIMARY KEY (role_id, permission_id),
-          FOREIGN KEY (role_id) REFERENCES roles(id) ON DELETE CASCADE,
-          FOREIGN KEY (permission_id) REFERENCES permissions(id) ON DELETE CASCADE
-        )
-      ''');
-      print("Table 'role_permissions' créée.");
-    }
-
-    if (!tableNames.contains('menu_permissions')) {
-      await db.execute('''
-        CREATE TABLE menu_permissions (
-          menu_id INTEGER,
-          permission_id INTEGER,
-          PRIMARY KEY (menu_id, permission_id),
-          FOREIGN KEY (menu_id) REFERENCES menu(id) ON DELETE CASCADE,
-          FOREIGN KEY (permission_id) REFERENCES permissions(id) ON DELETE CASCADE
-        )
-      ''');
-      print("Table 'menu_permissions' créée.");
-    }
-
-    if (!tableNames.contains('users')) {
-      await db.execute('''
-        CREATE TABLE users (
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          name TEXT NOT NULL,
-          lastname TEXT NOT NULL,
-          email TEXT NOT NULL UNIQUE,
-          password TEXT NOT NULL,
-          username TEXT NOT NULL UNIQUE,
-          role_id INTEGER NOT NULL,
-          FOREIGN KEY (role_id) REFERENCES roles(id)
-        )
-      ''');
-      print("Table 'users' créée.");
-    }
-    if (!tableNames.contains('role_menu_permissions')) {
-  await db.execute('''
-    CREATE TABLE role_menu_permissions (
-      role_id INTEGER,
-      menu_id INTEGER,
-      permission_id INTEGER,
-      PRIMARY KEY (role_id, menu_id, permission_id),
-      FOREIGN KEY (role_id) REFERENCES roles(id) ON DELETE CASCADE,
-      FOREIGN KEY (menu_id) REFERENCES menu(id) ON DELETE CASCADE,
-      FOREIGN KEY (permission_id) REFERENCES permissions(id) ON DELETE CASCADE
-    )
-  ''');
-  print("Table 'role_menu_permissions' créée.");
-}
-
-  }
-
- Future<void> insertDefaultPermissions() async {
-  final db = await database;
-  final existing = await db.query('permissions');
-  if (existing.isEmpty) {
-    await db.insert('permissions', {'name': 'view'});
-    await db.insert('permissions', {'name': 'create'});
-    await db.insert('permissions', {'name': 'update'});
-    await db.insert('permissions', {'name': 'delete'});
-    await db.insert('permissions', {'name': 'admin'});
-    await db.insert('permissions', {'name': 'manage'}); // Nouvelle permission
-    await db.insert('permissions', {'name': 'read'});   // Nouvelle permission
-    print("Permissions par défaut insérées");
-  } else {
-    // Vérifier et ajouter les nouvelles permissions si elles n'existent pas
-    final newPermissions = ['manage', 'read'];
-    for (var permission in newPermissions) {
-      final existingPermission = await db.query('permissions', where: 'name = ?', whereArgs: [permission]);
-      if (existingPermission.isEmpty) {
-        await db.insert('permissions', {'name': permission});
-        print("Permission ajoutée: $permission");
-      }
-    }
-  }
-}
-
-  Future<void> insertDefaultMenus() async {
-  final db = await database;
-  final existingMenus = await db.query('menu');
-
-  if (existingMenus.isEmpty) {
-    // Menus existants
-    await db.insert('menu', {'name': 'Accueil', 'route': '/accueil'});
-    await db.insert('menu', {'name': 'Ajouter un utilisateur', 'route': '/ajouter-utilisateur'});
-    await db.insert('menu', {'name': 'Modifier/Supprimer un utilisateur', 'route': '/modifier-utilisateur'});
-    await db.insert('menu', {'name': 'Ajouter un produit', 'route': '/ajouter-produit'});
-    await db.insert('menu', {'name': 'Modifier/Supprimer un produit', 'route': '/modifier-produit'});
-    await db.insert('menu', {'name': 'Bilan', 'route': '/bilan'});
-    await db.insert('menu', {'name': 'Gérer les rôles', 'route': '/gerer-roles'});
-    await db.insert('menu', {'name': 'Gestion de stock', 'route': '/gestion-stock'});
-    await db.insert('menu', {'name': 'Historique', 'route': '/historique'});
-    await db.insert('menu', {'name': 'Déconnexion', 'route': '/deconnexion'});
-    
-    // Nouveaux menus ajoutés
-    await db.insert('menu', {'name': 'Nouvelle commande', 'route': '/nouvelle-commande'});
-    await db.insert('menu', {'name': 'Gérer les commandes', 'route': '/gerer-commandes'});
-    
-    print("Menus par défaut insérés");
-  } else {
-    // Si des menus existent déjà, vérifier et ajouter les nouveaux menus manquants
-    await _addMissingMenus(db);
-  }
-}
-
-Future<void> _addMissingMenus(Database db) async {
-  final menusToAdd = [
-    {'name': 'Nouvelle commande', 'route': '/nouvelle-commande'},
-    {'name': 'Gérer les commandes', 'route': '/gerer-commandes'},
-  ];
-
-  for (var menu in menusToAdd) {
-    final existing = await db.query(
-      'menu',
-      where: 'route = ?',
-      whereArgs: [menu['route']],
-    );
-    
-    if (existing.isEmpty) {
-      await db.insert('menu', menu);
-      print("Menu ajouté: ${menu['name']}");
-    }
-  }
-}
-
-  Future<void> insertDefaultRoles() async {
-  final db = await database;
-  final existingRoles = await db.query('roles');
-
-  if (existingRoles.isEmpty) {
-    int superAdminRoleId = await db.insert('roles', {'designation': 'Super Admin'});
-    int adminRoleId = await db.insert('roles', {'designation': 'Admin'});
-    int userRoleId = await db.insert('roles', {'designation': 'User'});
-
-    final permissions = await db.query('permissions');
-    final menus = await db.query('menu');
-
-    // Assigner toutes les permissions à tous les menus pour le Super Admin
-    for (var menu in menus) {
-      for (var permission in permissions) {
-        await db.insert('role_menu_permissions', {
-          'role_id': superAdminRoleId,
-          'menu_id': menu['id'],
-          'permission_id': permission['id'],
-        },
-         conflictAlgorithm: ConflictAlgorithm.ignore
-        );
-      }
-    }
-
-    // Assigner quelques permissions à l'Admin et à l'User pour les nouveaux menus
-    await _assignBasicPermissionsToRoles(db, adminRoleId, userRoleId);
-
-    print("Rôles par défaut créés et permissions assignées");
-  } else {
-    // Si les rôles existent déjà, vérifier et ajouter les permissions manquantes
-    await _updateExistingRolePermissions(db);
-  }
-}
-// Nouvelle méthode pour assigner les permissions de base aux nouveaux menus
-Future<void> _assignBasicPermissionsToRoles(Database db, int adminRoleId, int userRoleId) async {
-  final viewPermission = await db.query('permissions', where: 'name = ?', whereArgs: ['view']);
-  final createPermission = await db.query('permissions', where: 'name = ?', whereArgs: ['create']);
-  final updatePermission = await db.query('permissions', where: 'name = ?', whereArgs: ['update']);
-  final managePermission = await db.query('permissions', where: 'name = ?', whereArgs: ['manage']);
-
-  // Récupérer les IDs des nouveaux menus
-  final nouvelleCommandeMenu = await db.query('menu', where: 'route = ?', whereArgs: ['/nouvelle-commande']);
-  final gererCommandesMenu = await db.query('menu', where: 'route = ?', whereArgs: ['/gerer-commandes']);
-
-  if (nouvelleCommandeMenu.isNotEmpty && createPermission.isNotEmpty) {
-    // Admin peut créer de nouvelles commandes
-    await db.insert('role_menu_permissions', {
-      'role_id': adminRoleId,
-      'menu_id': nouvelleCommandeMenu.first['id'],
-      'permission_id': createPermission.first['id'],
-    },
-     conflictAlgorithm: ConflictAlgorithm.ignore
-    );
-    
-    // User peut aussi créer de nouvelles commandes
-    await db.insert('role_menu_permissions', {
-      'role_id': userRoleId,
-      'menu_id': nouvelleCommandeMenu.first['id'],
-      'permission_id': createPermission.first['id'],
-    },
-     conflictAlgorithm: ConflictAlgorithm.ignore
-    );
-  }
-
-  if (gererCommandesMenu.isNotEmpty && managePermission.isNotEmpty) {
-    // Admin peut gérer les commandes
-    await db.insert('role_menu_permissions', {
-      'role_id': adminRoleId,
-      'menu_id': gererCommandesMenu.first['id'],
-      'permission_id': managePermission.first['id'],
-    },
-     conflictAlgorithm: ConflictAlgorithm.ignore
-    );
-  }
-
-  if (gererCommandesMenu.isNotEmpty && viewPermission.isNotEmpty) {
-    // User peut voir les commandes
-    await db.insert('role_menu_permissions', {
-      'role_id': userRoleId,
-      'menu_id': gererCommandesMenu.first['id'],
-      'permission_id': viewPermission.first['id'],
-    }
-    , conflictAlgorithm: ConflictAlgorithm.ignore
-    );
-  }
-}
-Future<void> _updateExistingRolePermissions(Database db) async {
-  final superAdminRole = await db.query('roles', where: 'designation = ?', whereArgs: ['Super Admin']);
-  if (superAdminRole.isNotEmpty) {
-    final superAdminRoleId = superAdminRole.first['id'] as int;
-    final permissions = await db.query('permissions');
-    final menus = await db.query('menu');
-
-    // Vérifier et ajouter les permissions manquantes pour le Super Admin sur tous les menus
-    for (var menu in menus) {
-      for (var permission in permissions) {
-        final existingPermission = await db.query(
-          'role_menu_permissions',
-          where: 'role_id = ? AND menu_id = ? AND permission_id = ?',
-          whereArgs: [superAdminRoleId, menu['id'], permission['id']],
-        );
-        if (existingPermission.isEmpty) {
-          await db.insert('role_menu_permissions', {
-            'role_id': superAdminRoleId,
-            'menu_id': menu['id'],
-            'permission_id': permission['id'],
-          },
-           conflictAlgorithm: ConflictAlgorithm.ignore
-          );
-        }
-      }
-    }
-
-    // Assigner les permissions de base aux autres rôles pour les nouveaux menus
-    final adminRole = await db.query('roles', where: 'designation = ?', whereArgs: ['Admin']);
-    final userRole = await db.query('roles', where: 'designation = ?', whereArgs: ['User']);
-    
-    if (adminRole.isNotEmpty && userRole.isNotEmpty) {
-      await _assignBasicPermissionsToRoles(db, adminRole.first['id'] as int, userRole.first['id'] as int);
-    }
-
-    print("Permissions mises à jour pour tous les rôles");
-  }
-}
-
-
-  Future<void> insertDefaultSuperAdmin() async {
-    final db = await database;
-
-    final existingSuperAdmin = await db.rawQuery('''
-      SELECT u.* FROM users u
-      INNER JOIN roles r ON u.role_id = r.id
-      WHERE r.designation = 'Super Admin'
-    ''');
-
-    if (existingSuperAdmin.isEmpty) {
-      final superAdminRole = await db.query('roles',
-        where: 'designation = ?',
-        whereArgs: ['Super Admin']
-      );
-
-      if (superAdminRole.isNotEmpty) {
-        final superAdminRoleId = superAdminRole.first['id'] as int;
-
-        await db.insert('users', {
-          'name': 'Super',
-          'lastname': 'Admin',
-          'email': 'superadmin@youmazgestion.com',
-          'password': 'admin123',
-          'username': 'superadmin',
-          'role_id': superAdminRoleId,
-        });
-
-        print("Super Admin créé avec succès !");
-        print("Username: superadmin");
-        print("Password: admin123");
-        print("ATTENTION: Changez ce mot de passe après la première connexion !");
-      }
-    } else {
-      print("Super Admin existe déjà");
-    }
-  }
-
-  Future<int> createUser(Users user) async {
-    final db = await database;
-    return await db.insert('users', user.toMap());
-  }
-
-  Future<int> deleteUser(int id) async {
-    final db = await database;
-    return await db.delete('users', where: 'id = ?', whereArgs: [id]);
-  }
-
-  Future<int> updateUser(Users user) async {
-    final db = await database;
-    return await db.update('users', user.toMap(), where: 'id = ?', whereArgs: [user.id]);
-  }
-
-  Future<int> getUserCount() async {
-    final db = await database;
-    List<Map<String, dynamic>> result = await db.rawQuery('SELECT COUNT(*) as count FROM users');
-    return result.first['count'] as int;
-  }
-
-  Future<bool> verifyUser(String username, String password) async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT users.id
-      FROM users
-      WHERE users.username = ? AND users.password = ?
-    ''', [username, password]);
-    return result.isNotEmpty;
-  }
-
-  Future<Users> getUser(String username) async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT users.*, roles.designation as role_name
-      FROM users
-      INNER JOIN roles ON users.role_id = roles.id
-      WHERE users.username = ?
-    ''', [username]);
-
-    if (result.isNotEmpty) {
-      return Users.fromMap(result.first);
-    } else {
-      throw Exception('User not found');
-    }
-  }
-
-  Future<Map<String, dynamic>?> getUserCredentials(String username, String password) async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT users.username, users.id, roles.designation as role_name, roles.id as role_id
-      FROM users
-      INNER JOIN roles ON users.role_id = roles.id
-      WHERE username = ? AND password = ?
-    ''', [username, password]);
-
-    if (result.isNotEmpty) {
-      return {
-        'id': result.first['id'],
-        'username': result.first['username'] as String,
-        'role': result.first['role_name'] as String,
-        'role_id': result.first['role_id'],
-      };
-    } else {
-      return null;
-    }
-  }
-
-  Future<List<Users>> getAllUsers() async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT users.*, roles.designation as role_name
-      FROM users
-      INNER JOIN roles ON users.role_id = roles.id
-      ORDER BY users.id ASC
-    ''');
-    return result.map((json) => Users.fromMap(json)).toList();
-  }
-
-  Future<int> createRole(Role role) async {
-    final db = await database;
-    return await db.insert('roles', role.toMap());
-  }
-
-  Future<List<Role>> getRoles() async {
-    final db = await database;
-    final maps = await db.query('roles', orderBy: 'designation ASC');
-    return List.generate(maps.length, (i) => Role.fromMap(maps[i]));
-  }
-
-  Future<int> updateRole(Role role) async {
-    final db = await database;
-    return await db.update(
-      'roles',
-      role.toMap(),
-      where: 'id = ?',
-      whereArgs: [role.id],
-    );
-  }
-
-  Future<int> deleteRole(int? id) async {
-    final db = await database;
-    return await db.delete(
-      'roles',
-      where: 'id = ?',
-      whereArgs: [id],
-    );
-  }
-
-  Future<List<Permission>> getAllPermissions() async {
-    final db = await database;
-    final result = await db.query('permissions', orderBy: 'name ASC');
-    return result.map((e) => Permission.fromMap(e)).toList();
-  }
-
-  Future<List<Permission>> getPermissionsForRole(int roleId) async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT p.id, p.name
-      FROM permissions p
-      JOIN role_permissions rp ON p.id = rp.permission_id
-      WHERE rp.role_id = ?
-      ORDER BY p.name ASC
-    ''', [roleId]);
-
-    return result.map((map) => Permission.fromMap(map)).toList();
-  }
-
-  Future<List<Permission>> getPermissionsForUser(String username) async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT DISTINCT p.id, p.name
-      FROM permissions p
-      JOIN role_permissions rp ON p.id = rp.permission_id
-      JOIN roles r ON rp.role_id = r.id
-      JOIN users u ON u.role_id = r.id
-      WHERE u.username = ?
-      ORDER BY p.name ASC
-    ''', [username]);
-
-    return result.map((map) => Permission.fromMap(map)).toList();
-  }
-
-  Future<void> assignPermission(int roleId, int permissionId) async {
-    final db = await database;
-    await db.insert('role_permissions', {
-      'role_id': roleId,
-      'permission_id': permissionId,
-    }, conflictAlgorithm: ConflictAlgorithm.ignore);
-  }
-
-  Future<void> removePermission(int roleId, int permissionId) async {
-    final db = await database;
-    await db.delete(
-      'role_permissions',
-      where: 'role_id = ? AND permission_id = ?',
-      whereArgs: [roleId, permissionId],
-    );
-  }
-
-  Future<void> assignMenuPermission(int menuId, int permissionId) async {
-    final db = await database;
-    await db.insert('menu_permissions', {
-      'menu_id': menuId,
-      'permission_id': permissionId,
-    }, conflictAlgorithm: ConflictAlgorithm.ignore);
-  }
-
-  Future<void> removeMenuPermission(int menuId, int permissionId) async {
-    final db = await database;
-    await db.delete(
-      'menu_permissions',
-      where: 'menu_id = ? AND permission_id = ?',
-      whereArgs: [menuId, permissionId],
-    );
-  }
-
-  Future<bool> isSuperAdmin(String username) async {
-    final db = await database;
-    final result = await db.rawQuery('''
-      SELECT COUNT(*) as count
-      FROM users u
-      INNER JOIN roles r ON u.role_id = r.id
-      WHERE u.username = ? AND r.designation = 'Super Admin'
-    ''', [username]);
-
-    return (result.first['count'] as int) > 0;
-  }
-
-  Future<void> changePassword(String username, String oldPassword, String newPassword) async {
-    final db = await database;
-
-    final isValidOldPassword = await verifyUser(username, oldPassword);
-    if (!isValidOldPassword) {
-      throw Exception('Ancien mot de passe incorrect');
-    }
-
-    await db.update(
-      'users',
-      {'password': newPassword},
-      where: 'username = ?',
-      whereArgs: [username],
-    );
-  }
-
- Future<bool> hasPermission(String username, String permissionName, String menuRoute) async {
-  final db = await database;
-  final result = await db.rawQuery('''
-    SELECT COUNT(*) as count
-    FROM permissions p
-    JOIN role_menu_permissions rmp ON p.id = rmp.permission_id
-    JOIN roles r ON rmp.role_id = r.id
-    JOIN users u ON u.role_id = r.id
-    JOIN menu m ON m.route = ?
-    WHERE u.username = ? AND p.name = ? AND rmp.menu_id = m.id
-  ''', [menuRoute, username, permissionName]);
-
-  return (result.first['count'] as int) > 0;
-}
-
-
-  Future<void> close() async {
-    if (_database.isOpen) {
-      await _database.close();
-    }
-  }
-
-  Future<void> printDatabaseInfo() async {
-    final db = await database;
-
-    print("=== INFORMATIONS DE LA BASE DE DONNÉES ===");
-
-    final userCount = await getUserCount();
-    print("Nombre d'utilisateurs: $userCount");
-
-    final users = await getAllUsers();
-    print("Utilisateurs:");
-    for (var user in users) {
-      print("  - ${user.username} (${user.name} ) - Email: ${user.email}");
-    }
-
-    final roles = await getRoles();
-    print("Rôles:");
-    for (var role in roles) {
-      print("  - ${role.designation} (ID: ${role.id})");
-    }
-
-    final permissions = await getAllPermissions();
-    print("Permissions:");
-    for (var permission in permissions) {
-      print("  - ${permission.name} (ID: ${permission.id})");
-    }
-
-    print("=========================================");
-  }
-
-  Future<List<Permission>> getPermissionsForRoleAndMenu(int roleId, int menuId) async {
-  final db = await database;
-  final result = await db.rawQuery('''
-    SELECT p.id, p.name
-    FROM permissions p
-    JOIN role_menu_permissions rmp ON p.id = rmp.permission_id
-    WHERE rmp.role_id = ? AND rmp.menu_id = ?
-    ORDER BY p.name ASC
-  ''', [roleId, menuId]);
-
-  return result.map((map) => Permission.fromMap(map)).toList();
-}
-  // Ajoutez cette méthode temporaire pour supprimer la DB corrompue
-Future<void> deleteDatabaseFile() async {
-  final documentsDirectory = await getApplicationDocumentsDirectory();
-  final path = join(documentsDirectory.path, 'app_database.db');
-  final file = File(path);
-  if (await file.exists()) {
-    await file.delete();
-    print("Base de données utilisateur supprimée");
-  }
-}
-Future<void> assignRoleMenuPermission(int roleId, int menuId, int permissionId) async {
-  final db = await database;
-  await db.insert('role_menu_permissions', {
-    'role_id': roleId,
-    'menu_id': menuId,
-    'permission_id': permissionId,
-  }, conflictAlgorithm: ConflictAlgorithm.ignore);
-}
-
-
-
-Future<void> removeRoleMenuPermission(int roleId, int menuId, int permissionId) async {
-  final db = await database;
-  await db.delete(
-    'role_menu_permissions',
-    where: 'role_id = ? AND menu_id = ? AND permission_id = ?',
-    whereArgs: [roleId, menuId, permissionId],
-  );
-}
-
-}

lib/Services/productDatabase.dart

@@ -1,559 +0,0 @@
-import 'dart:async';
-import 'dart:io';
-import 'package:flutter/services.dart';
-import 'package:path/path.dart';
-import 'package:path_provider/path_provider.dart';
-import 'package:sqflite_common_ffi/sqflite_ffi.dart';
-import '../Models/produit.dart';
-import '../Models/client.dart';
-
-
-class ProductDatabase {
-  static final ProductDatabase instance = ProductDatabase._init();
-  late Database _database;
-
-  ProductDatabase._init() {
-    sqfliteFfiInit();
-  }
-
-  ProductDatabase();
-
-  Future<Database> get database async {
-    if (_database.isOpen) return _database;
-    _database = await _initDB('products2.db');
-    return _database;
-  }
-
-  Future<void> initDatabase() async {
-    _database = await _initDB('products2.db');
-    await _createDB(_database, 1);
-    await _insertDefaultClients();
-    await _insertDefaultCommandes();
-  }
-
-  Future<Database> _initDB(String filePath) async {
-    final documentsDirectory = await getApplicationDocumentsDirectory();
-    final path = join(documentsDirectory.path, filePath);
-
-    bool dbExists = await File(path).exists();
-    if (!dbExists) {
-      try {
-        ByteData data = await rootBundle.load('assets/database/$filePath');
-        List<int> bytes =
-            data.buffer.asUint8List(data.offsetInBytes, data.lengthInBytes);
-        await File(path).writeAsBytes(bytes);
-      } catch (e) {
-        print('Pas de fichier DB dans assets, création nouvelle DB');
-      }
-    }
-
-    return await databaseFactoryFfi.openDatabase(path);
-  }
-
-  Future<void> _createDB(Database db, int version) async {
-    final tables = await db.rawQuery("SELECT name FROM sqlite_master WHERE type='table'");
-    final tableNames = tables.map((row) => row['name'] as String).toList();
-
-    // Table products (existante avec améliorations)
-    if (!tableNames.contains('products')) {
-      await db.execute('''
-        CREATE TABLE products(
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          name TEXT NOT NULL,
-          price REAL NOT NULL,
-          image TEXT,
-          category TEXT NOT NULL,
-          stock INTEGER NOT NULL DEFAULT 0,
-          description TEXT,
-          qrCode TEXT,
-          reference TEXT UNIQUE
-        )
-      ''');
-      print("Table 'products' créée.");
-    } else {
-      // Vérifier et ajouter les colonnes manquantes
-      await _updateProductsTable(db);
-    }
-
-    // Table clients
-    if (!tableNames.contains('clients')) {
-      await db.execute('''
-        CREATE TABLE clients(
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          nom TEXT NOT NULL,
-          prenom TEXT NOT NULL,
-          email TEXT NOT NULL UNIQUE,
-          telephone TEXT NOT NULL,
-          adresse TEXT,
-          dateCreation TEXT NOT NULL,
-          actif INTEGER NOT NULL DEFAULT 1
-        )
-      ''');
-      print("Table 'clients' créée.");
-    }
-
-    // Table commandes
-    if (!tableNames.contains('commandes')) {
-      await db.execute('''
-        CREATE TABLE commandes(
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          clientId INTEGER NOT NULL,
-          dateCommande TEXT NOT NULL,
-          statut INTEGER NOT NULL DEFAULT 0,
-          montantTotal REAL NOT NULL,
-          notes TEXT,
-          dateLivraison TEXT,
-          FOREIGN KEY (clientId) REFERENCES clients(id) ON DELETE CASCADE
-        )
-      ''');
-      print("Table 'commandes' créée.");
-    }
-
-    // Table détails commandes
-    if (!tableNames.contains('details_commandes')) {
-      await db.execute('''
-        CREATE TABLE details_commandes(
-          id INTEGER PRIMARY KEY AUTOINCREMENT,
-          commandeId INTEGER NOT NULL,
-          produitId INTEGER NOT NULL,
-          quantite INTEGER NOT NULL,
-          prixUnitaire REAL NOT NULL,
-          sousTotal REAL NOT NULL,
-          FOREIGN KEY (commandeId) REFERENCES commandes(id) ON DELETE CASCADE,
-          FOREIGN KEY (produitId) REFERENCES products(id) ON DELETE CASCADE
-        )
-      ''');
-      print("Table 'details_commandes' créée.");
-    }
-
-    // Créer les index pour optimiser les performances
-    await _createIndexes(db);
-  }
-
-  Future<void> _updateProductsTable(Database db) async {
-    final columns = await db.rawQuery('PRAGMA table_info(products)');
-    final columnNames = columns.map((e) => e['name'] as String).toList();
-
-    if (!columnNames.contains('description')) {
-      await db.execute("ALTER TABLE products ADD COLUMN description TEXT");
-      print("Colonne 'description' ajoutée.");
-    }
-    if (!columnNames.contains('qrCode')) {
-      await db.execute("ALTER TABLE products ADD COLUMN qrCode TEXT");
-      print("Colonne 'qrCode' ajoutée.");
-    }
-    if (!columnNames.contains('reference')) {
-      await db.execute("ALTER TABLE products ADD COLUMN reference TEXT");
-      print("Colonne 'reference' ajoutée.");
-    }
-  }
-
-  Future<void> _createIndexes(Database db) async {
-    await db.execute('CREATE INDEX IF NOT EXISTS idx_products_category ON products(category)');
-    await db.execute('CREATE INDEX IF NOT EXISTS idx_products_reference ON products(reference)');
-    await db.execute('CREATE INDEX IF NOT EXISTS idx_commandes_client ON commandes(clientId)');
-    await db.execute('CREATE INDEX IF NOT EXISTS idx_commandes_date ON commandes(dateCommande)');
-    await db.execute('CREATE INDEX IF NOT EXISTS idx_details_commande ON details_commandes(commandeId)');
-    print("Index créés pour optimiser les performances.");
-  }
-
-  // =========================
-  // MÉTHODES PRODUCTS (existantes)
-  // =========================
-  Future<int> createProduct(Product product) async {
-    final db = await database;
-    return await db.insert('products', product.toMap());
-  }
-
-  Future<List<Product>> getProducts() async {
-    final db = await database;
-    final maps = await db.query('products', orderBy: 'name ASC');
-    return List.generate(maps.length, (i) {
-      return Product.fromMap(maps[i]);
-    });
-  }
-
-  Future<int> updateProduct(Product product) async {
-    final db = await database;
-    return await db.update(
-      'products',
-      product.toMap(),
-      where: 'id = ?',
-      whereArgs: [product.id],
-    );
-  }
-
-  Future<int> deleteProduct(int? id) async {
-    final db = await database;
-    return await db.delete(
-      'products',
-      where: 'id = ?',
-      whereArgs: [id],
-    );
-  }
-
-  Future<List<String>> getCategories() async {
-    final db = await database;
-    final result = await db.rawQuery('SELECT DISTINCT category FROM products ORDER BY category');
-    return List.generate(
-        result.length, (index) => result[index]['category'] as String);
-  }
-
-  Future<List<Product>> getProductsByCategory(String category) async {
-    final db = await database;
-    final maps = await db
-        .query('products', where: 'category = ?', whereArgs: [category], orderBy: 'name ASC');
-    return List.generate(maps.length, (i) {
-      return Product.fromMap(maps[i]);
-    });
-  }
-
-  Future<int> updateStock(int id, int stock) async {
-    final db = await database;
-    return await db
-        .rawUpdate('UPDATE products SET stock = ? WHERE id = ?', [stock, id]);
-  }
-
-  Future<Product?> getProductByReference(String reference) async {
-    final db = await database;
-    final maps = await db.query(
-      'products',
-      where: 'reference = ?',
-      whereArgs: [reference],
-    );
-    
-    if (maps.isNotEmpty) {
-      return Product.fromMap(maps.first);
-    }
-    return null;
-  }
-
-  // =========================
-  // MÉTHODES CLIENTS
-  // =========================
-  Future<int> createClient(Client client) async {
-    final db = await database;
-    return await db.insert('clients', client.toMap());
-  }
-
-  Future<List<Client>> getClients() async {
-    final db = await database;
-    final maps = await db.query('clients', where: 'actif = 1', orderBy: 'nom ASC, prenom ASC');
-    return List.generate(maps.length, (i) {
-      return Client.fromMap(maps[i]);
-    });
-  }
-
-  Future<Client?> getClientById(int id) async {
-    final db = await database;
-    final maps = await db.query('clients', where: 'id = ?', whereArgs: [id]);
-    if (maps.isNotEmpty) {
-      return Client.fromMap(maps.first);
-    }
-    return null;
-  }
-
-  Future<int> updateClient(Client client) async {
-    final db = await database;
-    return await db.update(
-      'clients',
-      client.toMap(),
-      where: 'id = ?',
-      whereArgs: [client.id],
-    );
-  }
-
-  Future<int> deleteClient(int id) async {
-    final db = await database;
-    // Soft delete
-    return await db.update(
-      'clients',
-      {'actif': 0},
-      where: 'id = ?',
-      whereArgs: [id],
-    );
-  }
-
-  Future<List<Client>> searchClients(String query) async {
-    final db = await database;
-    final maps = await db.query(
-      'clients',
-      where: 'actif = 1 AND (nom LIKE ? OR prenom LIKE ? OR email LIKE ?)',
-      whereArgs: ['%$query%', '%$query%', '%$query%'],
-      orderBy: 'nom ASC, prenom ASC',
-    );
-    return List.generate(maps.length, (i) {
-      return Client.fromMap(maps[i]);
-    });
-  }
-
-  // =========================
-  // MÉTHODES COMMANDES
-  // =========================
-  Future<int> createCommande(Commande commande) async {
-    final db = await database;
-    return await db.insert('commandes', commande.toMap());
-  }
-
-  Future<List<Commande>> getCommandes() async {
-    final db = await database;
-    final maps = await db.rawQuery('''
-      SELECT c.*, cl.nom as clientNom, cl.prenom as clientPrenom, cl.email as clientEmail
-      FROM commandes c
-      LEFT JOIN clients cl ON c.clientId = cl.id
-      ORDER BY c.dateCommande DESC
-    ''');
-    return List.generate(maps.length, (i) {
-      return Commande.fromMap(maps[i]);
-    });
-  }
-
-  Future<List<Commande>> getCommandesByClient(int clientId) async {
-    final db = await database;
-    final maps = await db.rawQuery('''
-      SELECT c.*, cl.nom as clientNom, cl.prenom as clientPrenom, cl.email as clientEmail
-      FROM commandes c
-      LEFT JOIN clients cl ON c.clientId = cl.id
-      WHERE c.clientId = ?
-      ORDER BY c.dateCommande DESC
-    ''', [clientId]);
-    return List.generate(maps.length, (i) {
-      return Commande.fromMap(maps[i]);
-    });
-  }
-
-  Future<Commande?> getCommandeById(int id) async {
-    final db = await database;
-    final maps = await db.rawQuery('''
-      SELECT c.*, cl.nom as clientNom, cl.prenom as clientPrenom, cl.email as clientEmail
-      FROM commandes c
-      LEFT JOIN clients cl ON c.clientId = cl.id
-      WHERE c.id = ?
-    ''', [id]);
-    if (maps.isNotEmpty) {
-      return Commande.fromMap(maps.first);
-    }
-    return null;
-  }
-
-  Future<int> updateCommande(Commande commande) async {
-    final db = await database;
-    return await db.update(
-      'commandes',
-      commande.toMap(),
-      where: 'id = ?',
-      whereArgs: [commande.id],
-    );
-  }
-
-  Future<int> updateStatutCommande(int commandeId, StatutCommande statut) async {
-    final db = await database;
-    return await db.update(
-      'commandes',
-      {'statut': statut.index},
-      where: 'id = ?',
-      whereArgs: [commandeId],
-    );
-  }
-
-  // =========================
-  // MÉTHODES DÉTAILS COMMANDES
-  // =========================
-  Future<int> createDetailCommande(DetailCommande detail) async {
-    final db = await database;
-    return await db.insert('details_commandes', detail.toMap());
-  }
-
-  Future<List<DetailCommande>> getDetailsCommande(int commandeId) async {
-    final db = await database;
-    final maps = await db.rawQuery('''
-      SELECT dc.*, p.name as produitNom, p.image as produitImage, p.reference as produitReference
-      FROM details_commandes dc
-      LEFT JOIN products p ON dc.produitId = p.id
-      WHERE dc.commandeId = ?
-      ORDER BY dc.id
-    ''', [commandeId]);
-    return List.generate(maps.length, (i) {
-      return DetailCommande.fromMap(maps[i]);
-    });
-  }
-
-  // =========================
-  // MÉTHODES TRANSACTION COMPLÈTE
-  // =========================
- Future<int> createCommandeComplete(Client client, Commande commande, List<DetailCommande> details) async {
-  final db = await database;
-  
-  return await db.transaction((txn) async {
-    // Créer le client
-    final clientId = await txn.insert('clients', client.toMap());
-    
-    // Créer la commande
-    final commandeMap = commande.toMap();
-    commandeMap['clientId'] = clientId;
-    final commandeId = await txn.insert('commandes', commandeMap);
-    
-    // Créer les détails et mettre à jour le stock
-    for (var detail in details) {
-      final detailMap = detail.toMap();
-      detailMap['commandeId'] = commandeId; // Ajoute l'ID de la commande
-      await txn.insert('details_commandes', detailMap);
-      
-      // Mettre à jour le stock du produit
-      await txn.rawUpdate(
-        'UPDATE products SET stock = stock - ? WHERE id = ?',
-        [detail.quantite, detail.produitId],
-      );
-    }
-    
-    return commandeId;
-  });
-}
-
-  // =========================
-  // STATISTIQUES
-  // =========================
-  Future<Map<String, dynamic>> getStatistiques() async {
-    final db = await database;
-    
-    final totalClients = await db.rawQuery('SELECT COUNT(*) as count FROM clients WHERE actif = 1');
-    final totalCommandes = await db.rawQuery('SELECT COUNT(*) as count FROM commandes');
-    final totalProduits = await db.rawQuery('SELECT COUNT(*) as count FROM products');
-    final chiffreAffaires = await db.rawQuery('SELECT SUM(montantTotal) as total FROM commandes WHERE statut != 5'); // 5 = annulée
-    
-    return {
-      'totalClients': totalClients.first['count'],
-      'totalCommandes': totalCommandes.first['count'],
-      'totalProduits': totalProduits.first['count'],
-      'chiffreAffaires': chiffreAffaires.first['total'] ?? 0.0,
-    };
-  }
-
-  // =========================
-  // DONNÉES PAR DÉFAUT
-  // =========================
-  Future<void> _insertDefaultClients() async {
-    final db = await database;
-    final existingClients = await db.query('clients');
-    
-    if (existingClients.isEmpty) {
-      final defaultClients = [
-        Client(
-          nom: 'Dupont',
-          prenom: 'Jean',
-          email: 'jean.dupont@email.com',
-          telephone: '0123456789',
-          adresse: '123 Rue de la Paix, Paris',
-          dateCreation: DateTime.now(),
-        ),
-        Client(
-          nom: 'Martin',
-          prenom: 'Marie',
-          email: 'marie.martin@email.com',
-          telephone: '0987654321',
-          adresse: '456 Avenue des Champs, Lyon',
-          dateCreation: DateTime.now(),
-        ),
-        Client(
-          nom: 'Bernard',
-          prenom: 'Pierre',
-          email: 'pierre.bernard@email.com',
-          telephone: '0456789123',
-          adresse: '789 Boulevard Saint-Michel, Marseille',
-          dateCreation: DateTime.now(),
-        ),
-      ];
-      
-      for (var client in defaultClients) {
-        await db.insert('clients', client.toMap());
-      }
-      print("Clients par défaut insérés");
-    }
-  }
-
-  Future<void> _insertDefaultCommandes() async {
-    final db = await database;
-    final existingCommandes = await db.query('commandes');
-    
-    if (existingCommandes.isEmpty) {
-      // Récupérer quelques produits pour créer des commandes
-      final produits = await db.query('products', limit: 3);
-      final clients = await db.query('clients', limit: 3);
-      
-      if (produits.isNotEmpty && clients.isNotEmpty) {
-        // Commande 1
-        final commande1Id = await db.insert('commandes', {
-          'clientId': clients[0]['id'],
-          'dateCommande': DateTime.now().subtract(Duration(days: 5)).toIso8601String(),
-          'statut': StatutCommande.livree.index,
-          'montantTotal': 150.0,
-          'notes': 'Commande urgente',
-        });
-        
-        await db.insert('details_commandes', {
-          'commandeId': commande1Id,
-          'produitId': produits[0]['id'],
-          'quantite': 2,
-          'prixUnitaire': 75.0,
-          'sousTotal': 150.0,
-        });
-        
-        // Commande 2
-        final commande2Id = await db.insert('commandes', {
-          'clientId': clients[1]['id'],
-          'dateCommande': DateTime.now().subtract(Duration(days: 2)).toIso8601String(),
-          'statut': StatutCommande.enPreparation.index,
-          'montantTotal': 225.0,
-          'notes': 'Livraison prévue demain',
-        });
-        
-        if (produits.length > 1) {
-          await db.insert('details_commandes', {
-            'commandeId': commande2Id,
-            'produitId': produits[1]['id'],
-            'quantite': 3,
-            'prixUnitaire': 75.0,
-            'sousTotal': 225.0,
-          });
-        }
-        
-        // Commande 3
-        final commande3Id = await db.insert('commandes', {
-          'clientId': clients[2]['id'],
-          'dateCommande': DateTime.now().subtract(Duration(hours: 6)).toIso8601String(),
-          'statut': StatutCommande.confirmee.index,
-          'montantTotal': 300.0,
-          'notes': 'Commande standard',
-        });
-        
-        if (produits.length > 2) {
-          await db.insert('details_commandes', {
-            'commandeId': commande3Id,
-            'produitId': produits[2]['id'],
-            'quantite': 4,
-            'prixUnitaire': 75.0,
-            'sousTotal': 300.0,
-          });
-        }
-        
-        print("Commandes par défaut insérées");
-      }
-    }
-  }
-
-  Future<void> close() async {
-    if (_database.isOpen) {
-      await _database.close();
-    }
-  }
-    // Ajoutez cette méthode temporaire pour supprimer la DB corrompue
-Future<void> deleteDatabaseFile() async {
-  final documentsDirectory = await getApplicationDocumentsDirectory();
-  final path = join(documentsDirectory.path, 'products2.db');
-  final file = File(path);
-  if (await file.exists()) {
-    await file.delete();
-    print("Base de données product supprimée");
-  }
-}
-}

lib/Views/DemandeTransfert.dart

@@ -0,0 +1,847 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:intl/intl.dart';
+import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/controller/userController.dart';
+
+class GestionTransfertsPage extends StatefulWidget {
+  const GestionTransfertsPage({super.key});
+
+  @override
+  _GestionTransfertsPageState createState() => _GestionTransfertsPageState();
+}
+
+class _GestionTransfertsPageState extends State<GestionTransfertsPage> with TickerProviderStateMixin {
+  final AppDatabase _appDatabase = AppDatabase.instance;
+  final UserController _userController = Get.find<UserController>();
+  
+  List<Map<String, dynamic>> _demandes = [];
+  List<Map<String, dynamic>> _filteredDemandes = [];
+  bool _isLoading = false;
+  String _selectedStatut = 'en_attente';
+  String _searchQuery = '';
+  
+  late TabController _tabController;
+  final TextEditingController _searchController = TextEditingController();
+
+  @override
+  void initState() {
+    super.initState();
+    _tabController = TabController(length: 3, vsync: this);
+    _loadDemandes();
+    _searchController.addListener(_filterDemandes);
+  }
+
+  @override
+  void dispose() {
+    _tabController.dispose();
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _loadDemandes() async {
+    setState(() => _isLoading = true);
+    try {
+      List<Map<String, dynamic>> demandes;
+      
+      switch (_selectedStatut) {
+        case 'en_attente':
+          demandes = await _appDatabase.getDemandesTransfertEnAttente();
+          break;
+        case 'validees':
+          demandes = await _appDatabase.getDemandesTransfertValidees();
+          break;
+        case 'toutes':
+          demandes = await _appDatabase.getToutesDemandesTransfert();
+          break;
+        default:
+          demandes = await _appDatabase.getDemandesTransfertEnAttente();
+      }
+      
+      setState(() {
+        _demandes = demandes;
+        _filteredDemandes = demandes;
+      });
+      _filterDemandes();
+    } catch (e) {
+      Get.snackbar(
+        'Erreur',
+        'Impossible de charger les demandes: $e',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  void _filterDemandes() {
+    final query = _searchController.text.toLowerCase();
+    setState(() {
+      _filteredDemandes = _demandes.where((demande) {
+        final produitNom = (demande['produit_nom'] ?? '').toString().toLowerCase();
+        final produitRef = (demande['produit_reference'] ?? '').toString().toLowerCase();
+        final demandeurNom = (demande['demandeur_nom'] ?? '').toString().toLowerCase();
+        final pointVenteSource = (demande['point_vente_source'] ?? '').toString().toLowerCase();
+        final pointVenteDestination = (demande['point_vente_destination'] ?? '').toString().toLowerCase();
+        
+        return produitNom.contains(query) ||
+               produitRef.contains(query) ||
+               demandeurNom.contains(query) ||
+               pointVenteSource.contains(query) ||
+               pointVenteDestination.contains(query);
+      }).toList();
+    });
+  }
+
+  Future<void> _validerDemande(int demandeId, Map<String, dynamic> demande) async {
+    // Vérifier seulement si le produit est en rupture de stock (stock = 0)
+    final stockDisponible = demande['stock_source'] as int? ?? 0;
+    
+    if (stockDisponible == 0) {
+      await _showRuptureStockDialog(demande);
+      return;
+    }
+
+    final confirmation = await _showConfirmationDialog(demande);
+    if (!confirmation) return;
+
+    setState(() => _isLoading = true);
+    try {
+      await _appDatabase.validerTransfert(demandeId, _userController.userId);
+      
+      Get.snackbar(
+        'Succès',
+        'Transfert validé avec succès',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.green,
+        colorText: Colors.white,
+        duration: const Duration(seconds: 3),
+        icon: const Icon(Icons.check_circle, color: Colors.white),
+      );
+      
+      await _loadDemandes();
+    } catch (e) {
+      Get.snackbar(
+        'Erreur',
+        'Impossible de valider le transfert: $e',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+        duration: const Duration(seconds: 4),
+        icon: const Icon(Icons.error, color: Colors.white),
+      );
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  Future<void> _rejeterDemande(int demandeId, Map<String, dynamic> demande) async {
+    final motif = await _showRejectionDialog();
+    if (motif == null) return;
+
+    setState(() => _isLoading = true);
+    try {
+      await _appDatabase.rejeterTransfert(demandeId, _userController.userId, motif);
+      
+      Get.snackbar(
+        'Demande rejetée',
+        'La demande de transfert a été rejetée',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.orange,
+        colorText: Colors.white,
+        duration: const Duration(seconds: 3),
+      );
+      
+      await _loadDemandes();
+    } catch (e) {
+      Get.snackbar(
+        'Erreur',
+        'Impossible de rejeter la demande: $e',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  Future<bool> _showConfirmationDialog(Map<String, dynamic> demande) async {
+    final stockDisponible = demande['stock_source'] as int? ?? 0;
+    final quantiteDemandee = demande['quantite'] as int;
+    final stockInsuffisant = stockDisponible < quantiteDemandee && stockDisponible > 0;
+    
+    return await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Row(
+          children: [
+            Icon(Icons.swap_horiz, color: Colors.blue.shade700),
+            const SizedBox(width: 8),
+            const Text('Confirmer le transfert'),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text('Êtes-vous sûr de vouloir valider ce transfert ?'),
+            const SizedBox(height: 12),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.blue.shade50,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(
+                    'Produit: ${demande['produit_nom']}',
+                    style: const TextStyle(fontWeight: FontWeight.bold),
+                  ),
+                  Text('Référence: ${demande['produit_reference']}'),
+                  Text('Quantité: ${demande['quantite']}'),
+                  Text('De: ${demande['point_vente_source']}'),
+                  Text('Vers: ${demande['point_vente_destination']}'),
+                  Text(
+                    'Stock disponible: $stockDisponible',
+                    style: TextStyle(
+                      color: stockInsuffisant ? Colors.orange.shade700 : Colors.green.shade700,
+                      fontWeight: FontWeight.w500,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+            if (stockInsuffisant) ...[
+              const SizedBox(height: 12),
+              Container(
+                padding: const EdgeInsets.all(8),
+                decoration: BoxDecoration(
+                  color: Colors.orange.shade50,
+                  borderRadius: BorderRadius.circular(8),
+                  border: Border.all(color: Colors.orange.shade200),
+                ),
+                child: Row(
+                  children: [
+                    Icon(Icons.info, size: 16, color: Colors.orange.shade600),
+                    const SizedBox(width: 8),
+                    Expanded(
+                      child: Text(
+                        'Le stock sera insuffisant après ce transfert',
+                        style: TextStyle(
+                          fontSize: 12,
+                          color: Colors.orange.shade700,
+                          fontWeight: FontWeight.w500,
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context, false),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () => Navigator.pop(context, true),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.green,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text('Valider'),
+          ),
+        ],
+      ),
+    ) ?? false;
+  }
+
+  Future<void> _showRuptureStockDialog(Map<String, dynamic> demande) async {
+    await showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Row(
+          children: [
+            Icon(Icons.warning, color: Colors.red.shade700),
+            const SizedBox(width: 8),
+            const Text('Rupture de stock'),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(
+              'Impossible d\'effectuer ce transfert car le produit est en rupture de stock.',
+              style: TextStyle(color: Colors.red.shade700),
+            ),
+            const SizedBox(height: 12),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.red.shade50,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text('Produit: ${demande['produit_nom']}'),
+                  Text('Quantité demandée: ${demande['quantite']}'),
+                  Text(
+                    'Stock disponible: 0',
+                    style: TextStyle(
+                      color: Colors.red.shade700,
+                      fontWeight: FontWeight.bold,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+        actions: [
+          ElevatedButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('Compris'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<String?> _showRejectionDialog() async {
+    final TextEditingController motifController = TextEditingController();
+    
+    return await showDialog<String>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Rejeter la demande'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            const Text('Veuillez indiquer le motif du rejet :'),
+            const SizedBox(height: 12),
+            TextField(
+              controller: motifController,
+              decoration: const InputDecoration(
+                hintText: 'Motif du rejet',
+                border: OutlineInputBorder(),
+              ),
+              maxLines: 3,
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.pop(context),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              if (motifController.text.trim().isNotEmpty) {
+                Navigator.pop(context, motifController.text.trim());
+              }
+            },
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.orange,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text('Rejeter'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final isMobile = MediaQuery.of(context).size.width < 600;
+    
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Gestion des transferts'),
+        backgroundColor: Colors.blue.shade700,
+        foregroundColor: Colors.white,
+        elevation: 0,
+        actions: [
+          IconButton(
+            icon: const Icon(Icons.refresh),
+            onPressed: _loadDemandes,
+            tooltip: 'Actualiser',
+          ),
+        ],
+        bottom: TabBar(
+          controller: _tabController,
+          onTap: (index) {
+            setState(() {
+              switch (index) {
+                case 0:
+                  _selectedStatut = 'en_attente';
+                  break;
+                case 1:
+                  _selectedStatut = 'validees';
+                  break;
+                case 2:
+                  _selectedStatut = 'toutes';
+                  break;
+              }
+            });
+            _loadDemandes();
+          },
+          labelColor: Colors.white,
+          unselectedLabelColor: Colors.white70,
+          indicatorColor: Colors.white,
+          tabs: const [
+            Tab(
+              icon: Icon(Icons.pending_actions),
+              text: 'En attente',
+            ),
+            Tab(
+              icon: Icon(Icons.check_circle),
+              text: 'Validées',
+            ),
+            Tab(
+              icon: Icon(Icons.list),
+              text: 'Toutes',
+            ),
+          ],
+        ),
+      ),
+      drawer: CustomDrawer(),
+      body: Column(
+        children: [
+          // Barre de recherche
+          Container(
+            padding: const EdgeInsets.all(16),
+            decoration: BoxDecoration(
+              color: Colors.white,
+              boxShadow: [
+                BoxShadow(
+                  color: Colors.black.withOpacity(0.1),
+                  blurRadius: 4,
+                  offset: const Offset(0, 2),
+                ),
+              ],
+            ),
+            child: TextField(
+              controller: _searchController,
+              decoration: InputDecoration(
+                hintText: 'Rechercher par produit, référence, demandeur...',
+                prefixIcon: const Icon(Icons.search),
+                suffixIcon: _searchController.text.isNotEmpty
+                    ? IconButton(
+                        icon: const Icon(Icons.clear),
+                        onPressed: () {
+                          _searchController.clear();
+                          _filterDemandes();
+                        },
+                      )
+                    : null,
+                border: OutlineInputBorder(
+                  borderRadius: BorderRadius.circular(12),
+                  borderSide: BorderSide.none,
+                ),
+                filled: true,
+                fillColor: Colors.grey.shade100,
+              ),
+            ),
+          ),
+          
+          // Compteur de résultats
+          Container(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+            child: Row(
+              children: [
+                Text(
+                  '${_filteredDemandes.length} demande(s)',
+                  style: TextStyle(
+                    fontWeight: FontWeight.w600,
+                    color: Colors.grey.shade700,
+                  ),
+                ),
+                const Spacer(),
+                if (_selectedStatut == 'en_attente' && _filteredDemandes.isNotEmpty)
+                  Container(
+                    padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                    decoration: BoxDecoration(
+                      color: Colors.orange.shade100,
+                      borderRadius: BorderRadius.circular(12),
+                    ),
+                    child: Text(
+                      'Action requise',
+                      style: TextStyle(
+                        fontSize: 12,
+                        color: Colors.orange.shade700,
+                        fontWeight: FontWeight.bold,
+                      ),
+                    ),
+                  ),
+              ],
+            ),
+          ),
+          
+          // Liste des demandes
+          Expanded(
+            child: _isLoading
+                ? const Center(child: CircularProgressIndicator())
+                : _filteredDemandes.isEmpty
+                    ? _buildEmptyState()
+                    : TabBarView(
+                        controller: _tabController,
+                        children: [
+                          _buildDemandesEnAttente(),
+                          _buildDemandesValidees(),
+                          _buildToutesLesDemandes(),
+                        ],
+                      ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildEmptyState() {
+    String message;
+    IconData icon;
+    
+    switch (_selectedStatut) {
+      case 'en_attente':
+        message = 'Aucune demande en attente';
+        icon = Icons.inbox;
+        break;
+      case 'validees':
+        message = 'Aucune demande validée';
+        icon = Icons.check_circle_outline;
+        break;
+      default:
+        message = 'Aucune demande trouvée';
+        icon = Icons.search_off;
+    }
+    
+    return Center(
+      child: Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          Icon(
+            icon,
+            size: 64,
+            color: Colors.grey.shade400,
+          ),
+          const SizedBox(height: 16),
+          Text(
+            message,
+            style: TextStyle(
+              fontSize: 18,
+              color: Colors.grey.shade600,
+              fontWeight: FontWeight.w500,
+            ),
+          ),
+          if (_searchController.text.isNotEmpty) ...[
+            const SizedBox(height: 8),
+            Text(
+              'Aucun résultat pour "${_searchController.text}"',
+              style: TextStyle(
+                fontSize: 14,
+                color: Colors.grey.shade500,
+              ),
+            ),
+          ],
+        ],
+      ),
+    );
+  }
+
+  Widget _buildDemandesEnAttente() {
+    return _buildDemandesList(showActions: true);
+  }
+
+  Widget _buildDemandesValidees() {
+    return _buildDemandesList(showActions: false);
+  }
+
+  Widget _buildToutesLesDemandes() {
+    return _buildDemandesList(showActions: _selectedStatut == 'en_attente');
+  }
+
+  Widget _buildDemandesList({required bool showActions}) {
+    return RefreshIndicator(
+      onRefresh: _loadDemandes,
+      child: ListView.builder(
+        padding: const EdgeInsets.all(16),
+        itemCount: _filteredDemandes.length,
+        itemBuilder: (context, index) {
+          final demande = _filteredDemandes[index];
+          return _buildDemandeCard(demande, showActions);
+        },
+      ),
+    );
+  }
+
+  Widget _buildDemandeCard(Map<String, dynamic> demande, bool showActions) {
+    final isMobile = MediaQuery.of(context).size.width < 600;
+    final statut = demande['statut'] as String? ?? 'en_attente';
+    final stockDisponible = demande['stock_source'] as int? ?? 0;
+    final quantiteDemandee = demande['quantite'] as int;
+    final enRuptureStock = stockDisponible == 0;
+    
+    Color statutColor;
+    IconData statutIcon;
+    String statutText;
+    
+    switch (statut) {
+      case 'validee':
+        statutColor = Colors.green;
+        statutIcon = Icons.check_circle;
+        statutText = 'Validée';
+        break;
+      case 'rejetee':
+        statutColor = Colors.red;
+        statutIcon = Icons.cancel;
+        statutText = 'Rejetée';
+        break;
+      default:
+        statutColor = Colors.orange;
+        statutIcon = Icons.pending;
+        statutText = 'En attente';
+    }
+    
+    return Card(
+      margin: const EdgeInsets.only(bottom: 12),
+      elevation: 2,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(12),
+        side: enRuptureStock && statut == 'en_attente'
+            ? BorderSide(color: Colors.red.shade300, width: 1.5)
+            : BorderSide.none,
+      ),
+      child: Padding(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // En-tête avec produit et statut
+            Row(
+              children: [
+                Expanded(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        demande['produit_nom'] ?? 'Produit inconnu',
+                        style: const TextStyle(
+                          fontWeight: FontWeight.bold,
+                          fontSize: 16,
+                        ),
+                      ),
+                      const SizedBox(height: 4),
+                      Text(
+                        'Réf: ${demande['produit_reference'] ?? 'N/A'}',
+                        style: TextStyle(
+                          fontSize: 14,
+                          color: Colors.grey.shade600,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                  decoration: BoxDecoration(
+                    color: statutColor.withOpacity(0.1),
+                    borderRadius: BorderRadius.circular(12),
+                    border: Border.all(color: statutColor.withOpacity(0.3)),
+                  ),
+                  child: Row(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      Icon(statutIcon, size: 16, color: statutColor),
+                      const SizedBox(width: 4),
+                      Text(
+                        statutText,
+                        style: TextStyle(
+                          fontSize: 12,
+                          fontWeight: FontWeight.bold,
+                          color: statutColor,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+              ],
+            ),
+            
+            const SizedBox(height: 12),
+            
+            // Informations de transfert
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.grey.shade50,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                children: [
+                  Row(
+                    children: [
+                      Icon(Icons.store, size: 16, color: Colors.blue.shade600),
+                      const SizedBox(width: 8),
+                      Expanded(
+                        child: Text(
+                          '${demande['point_vente_source'] ?? 'N/A'}',
+                          style: const TextStyle(fontWeight: FontWeight.w500),
+                        ),
+                      ),
+                      Icon(Icons.arrow_forward, size: 16, color: Colors.grey.shade600),
+                      const SizedBox(width: 8),
+                      Expanded(
+                        child: Text(
+                          '${demande['point_vente_destination'] ?? 'N/A'}',
+                          style: const TextStyle(fontWeight: FontWeight.w500),
+                          textAlign: TextAlign.end,
+                        ),
+                      ),
+                    ],
+                  ),
+                  const SizedBox(height: 8),
+                  Row(
+                    children: [
+                      Icon(Icons.inventory_2, size: 16, color: Colors.green.shade600),
+                      const SizedBox(width: 8),
+                      Text('Quantité: $quantiteDemandee'),
+                      const Spacer(),
+                      Text(
+                        'Stock source: $stockDisponible',
+                        style: TextStyle(
+                          color: enRuptureStock 
+                              ? Colors.red.shade600 
+                              : stockDisponible < quantiteDemandee
+                                  ? Colors.orange.shade600
+                                  : Colors.green.shade600,
+                          fontWeight: FontWeight.w500,
+                        ),
+                      ),
+                    ],
+                  ),
+                ],
+              ),
+            ),
+            
+            const SizedBox(height: 12),
+            
+            // Informations de la demande
+            Row(
+              children: [
+                Icon(Icons.person, size: 16, color: Colors.grey.shade600),
+                const SizedBox(width: 8),
+                Expanded(
+                  child: Text(
+                    'Demandé par: ${demande['demandeur_nom'] ?? 'N/A'}',
+                    style: TextStyle(
+                      fontSize: 14,
+                      color: Colors.grey.shade700,
+                    ),
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 4),
+            Row(
+              children: [
+                Icon(Icons.access_time, size: 16, color: Colors.grey.shade600),
+                const SizedBox(width: 8),
+                Text(
+                  DateFormat('dd/MM/yyyy à HH:mm').format(
+                    (demande['date_demande'] as DateTime).toLocal()
+                  ),
+                  style: TextStyle(
+                    fontSize: 14,
+                    color: Colors.grey.shade700,
+                  ),
+                ),
+              ],
+            ),
+            
+            // Alerte rupture de stock
+            if (enRuptureStock && statut == 'en_attente') ...[
+              const SizedBox(height: 12),
+              Container(
+                padding: const EdgeInsets.all(8),
+                decoration: BoxDecoration(
+                  color: Colors.red.shade50,
+                  borderRadius: BorderRadius.circular(8),
+                  border: Border.all(color: Colors.red.shade200),
+                ),
+                child: Row(
+                  children: [
+                    Icon(Icons.warning, size: 16, color: Colors.red.shade600),
+                    const SizedBox(width: 8),
+                    Expanded(
+                      child: Text(
+                        'Produit en rupture de stock',
+                        style: TextStyle(
+                          fontSize: 12,
+                          color: Colors.red.shade700,
+                          fontWeight: FontWeight.w500,
+                        ),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ],
+            
+            // Actions (seulement pour les demandes en attente)
+            if (showActions && statut == 'en_attente') ...[
+              const SizedBox(height: 16),
+              Row(
+                children: [
+                  Expanded(
+                    child: OutlinedButton.icon(
+                      onPressed: () => _rejeterDemande(
+                        demande['id'] as int,
+                        demande,
+                      ),
+                      icon: const Icon(Icons.close, size: 18),
+                      label: Text(isMobile ? 'Rejeter' : 'Rejeter'),
+                      style: OutlinedButton.styleFrom(
+                        foregroundColor: Colors.red.shade600,
+                        side: BorderSide(color: Colors.red.shade300),
+                      ),
+                    ),
+                  ),
+                  const SizedBox(width: 12),
+                  Expanded(
+                    child: ElevatedButton.icon(
+                      onPressed: !enRuptureStock
+                          ? () => _validerDemande(
+                                demande['id'] as int,
+                                demande,
+                              )
+                          : null,
+                      icon: const Icon(Icons.check, size: 18),
+                      label: Text(isMobile ? 'Valider' : 'Valider'),
+                      style: ElevatedButton.styleFrom(
+                        backgroundColor: !enRuptureStock 
+                            ? Colors.green.shade600 
+                            : Colors.grey.shade400,
+                        foregroundColor: Colors.white,
+                      ),
+                    ),
+                  ),
+                ],
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/Views/RoleListPage.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:youmazgestion/Components/app_bar.dart';
-import 'package:youmazgestion/Models/Permission.dart';
+//import 'package:youmazgestion/Models/Permission.dart';
-import 'package:youmazgestion/Services/app_database.dart';
+//import 'package:youmazgestion/Services/app_database.dart';
 import 'package:youmazgestion/Models/role.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 import 'package:youmazgestion/Views/RolePermissionPage.dart';
 
 class RoleListPage extends StatefulWidget {
@@ -47,7 +48,7 @@ class _RoleListPageState extends State<RoleListPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: const CustomAppBar(title: "Gestion des rôles"),
+      appBar:  CustomAppBar(title: "Gestion des rôles"),
       body: Padding(
         padding: const EdgeInsets.all(16.0),
         child: Column(

lib/Views/RolePermissionPage.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:youmazgestion/Components/app_bar.dart';
 import 'package:youmazgestion/Models/Permission.dart';
-import 'package:youmazgestion/Services/app_database.dart';
+
 import 'package:youmazgestion/Models/role.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 
 class RolePermissionsPage extends StatefulWidget {
   final Role role;
@@ -18,6 +19,8 @@ class _RolePermissionsPageState extends State<RolePermissionsPage> {
   List<Permission> permissions = [];
   List<Map<String, dynamic>> menus = [];
   Map<int, Map<String, bool>> menuPermissionsMap = {};
+  bool isLoading = true;
+  String? errorMessage;
 
   @override
   void initState() {
@@ -26,8 +29,14 @@ class _RolePermissionsPageState extends State<RolePermissionsPage> {
   }
 
   Future<void> _initData() async {
+    try {
+      setState(() {
+        isLoading = true;
+        errorMessage = null;
+      });
+
       final perms = await db.getAllPermissions();
-    final menuList = await db.database.then((db) => db.query('menu'));
+      final menuList = await db.getAllMenus(); // Utilise la nouvelle méthode
 
       Map<int, Map<String, bool>> tempMenuPermissionsMap = {};
 
@@ -46,11 +55,20 @@ class _RolePermissionsPageState extends State<RolePermissionsPage> {
         permissions = perms;
         menus = menuList;
         menuPermissionsMap = tempMenuPermissionsMap;
+        isLoading = false;
       });
+    } catch (e) {
+      setState(() {
+        errorMessage = 'Erreur lors du chargement des données: $e';
+        isLoading = false;
+      });
+      print("Erreur lors de l'initialisation des données: $e");
+    }
   }
 
   Future<void> _onPermissionToggle(
       int menuId, String permission, bool enabled) async {
+    try {
       final perm = permissions.firstWhere((p) => p.name == permission);
 
       if (enabled) {
@@ -64,61 +82,226 @@ class _RolePermissionsPageState extends State<RolePermissionsPage> {
       setState(() {
         menuPermissionsMap[menuId]![permission] = enabled;
       });
+
+      // Afficher un message de confirmation
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text(
+            enabled 
+                ? 'Permission "$permission" accordée'
+                : 'Permission "$permission" révoquée',
+          ),
+          backgroundColor: enabled ? Colors.green : Colors.orange,
+          duration: const Duration(seconds: 2),
+        ),
+      );
+    } catch (e) {
+      print("Erreur lors de la modification de la permission: $e");
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text('Erreur lors de la modification: $e'),
+          backgroundColor: Colors.red,
+        ),
+      );
+    }
   }
 
-  @override
+  void _toggleAllPermissions(int menuId, bool enabled) {
-  Widget build(BuildContext context) {
+    for (var permission in permissions) {
-    return Scaffold(
+      _onPermissionToggle(menuId, permission.name, enabled);
-      appBar: CustomAppBar(
+    }
-        title: "Permissions - ${widget.role.designation}",
+  }
-        // showBackButton: true,
+
-      ),
+  int _getSelectedPermissionsCount(int menuId) {
-      body: Padding(
+    return menuPermissionsMap[menuId]?.values.where((selected) => selected).length ?? 0;
+  }
+
+  double _getPermissionPercentage(int menuId) {
+    if (permissions.isEmpty) return 0.0;
+    return _getSelectedPermissionsCount(menuId) / permissions.length;
+  }
+
+  Widget _buildPermissionSummary() {
+    int totalPermissions = menus.length * permissions.length;
+    int selectedPermissions = 0;
+    
+    for (var menuId in menuPermissionsMap.keys) {
+      selectedPermissions += _getSelectedPermissionsCount(menuId);
+    }
+    
+    double percentage = totalPermissions > 0 ? selectedPermissions / totalPermissions : 0.0;
+
+    return Card(
+      elevation: 4,
+      margin: const EdgeInsets.only(bottom: 16),
+      child: Padding(
         padding: const EdgeInsets.all(16.0),
         child: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
+            Row(
+              children: [
+                Icon(Icons.analytics, color: Colors.blue.shade600),
+                const SizedBox(width: 8),
                 Text(
-              'Gestion des permissions pour le rôle: ${widget.role.designation}',
+                  'Résumé des permissions',
-              style: Theme.of(context).textTheme.titleLarge?.copyWith(
+                  style: TextStyle(
+                    fontSize: 18,
                     fontWeight: FontWeight.bold,
+                    color: Colors.blue.shade700,
                   ),
                 ),
-            const SizedBox(height: 10),
+              ],
-            const Text(
-              'Sélectionnez les permissions pour chaque menu:',
-              style: TextStyle(fontSize: 14, color: Colors.grey),
             ),
-            const SizedBox(height: 20),
+            const SizedBox(height: 12),
-            if (permissions.isNotEmpty && menus.isNotEmpty)
+            LinearProgressIndicator(
-              Expanded(
+              value: percentage,
-                child: ListView.builder(
+              backgroundColor: Colors.grey.shade300,
-                  itemCount: menus.length,
+              valueColor: AlwaysStoppedAnimation<Color>(
-                  itemBuilder: (context, index) {
+                percentage > 0.7 ? Colors.green : 
-                    final menu = menus[index];
+                percentage > 0.3 ? Colors.orange : Colors.red,
+              ),
+            ),
+            const SizedBox(height: 8),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.spaceBetween,
+              children: [
+                Text(
+                  '$selectedPermissions / $totalPermissions permissions',
+                  style: const TextStyle(fontWeight: FontWeight.w500),
+                ),
+                Text(
+                  '${(percentage * 100).toStringAsFixed(1)}%',
+                  style: const TextStyle(
+                    fontWeight: FontWeight.bold,
+                    color: Colors.blue,
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget _buildMenuCard(Map<String, dynamic> menu) {
     final menuId = menu['id'] as int;
     final menuName = menu['name'] as String;
+    final menuRoute = menu['route'] as String;
+    final selectedCount = _getSelectedPermissionsCount(menuId);
+    final percentage = _getPermissionPercentage(menuId);
 
     return Card(
-                      margin: const EdgeInsets.only(bottom: 15),
+      margin: const EdgeInsets.only(bottom: 16),
       elevation: 3,
-                      child: Padding(
+      shape: RoundedRectangleBorder(
-                        padding: const EdgeInsets.all(12.0),
+        borderRadius: BorderRadius.circular(12),
-                        child: Column(
+      ),
+      child: ExpansionTile(
+        leading: CircleAvatar(
+          backgroundColor: percentage == 1.0 ? Colors.green :
+                          percentage > 0 ? Colors.orange : Colors.red.shade100,
+          child: Icon(
+            Icons.menu,
+            color: percentage == 1.0 ? Colors.white :
+                   percentage > 0 ? Colors.white : Colors.red,
+          ),
+        ),
+        title: Text(
+          menuName,
+          style: const TextStyle(
+            fontWeight: FontWeight.bold,
+            fontSize: 16,
+          ),
+        ),
+        subtitle: Column(
           crossAxisAlignment: CrossAxisAlignment.start,
           children: [
             Text(
-                              menuName,
+              menuRoute,
-                              style: const TextStyle(
+              style: TextStyle(
-                                  fontWeight: FontWeight.bold, fontSize: 16),
+                fontSize: 12,
+                color: Colors.grey.shade600,
               ),
-                            const SizedBox(height: 8),
+            ),
+            const SizedBox(height: 4),
+            Row(
+              children: [
+                Expanded(
+                  child: LinearProgressIndicator(
+                    value: percentage,
+                    backgroundColor: Colors.grey.shade300,
+                    valueColor: AlwaysStoppedAnimation<Color>(
+                      percentage == 1.0 ? Colors.green :
+                      percentage > 0 ? Colors.orange : Colors.red,
+                    ),
+                  ),
+                ),
+                const SizedBox(width: 8),
+                Text(
+                  '$selectedCount/${permissions.length}',
+                  style: const TextStyle(
+                    fontSize: 12,
+                    fontWeight: FontWeight.w500,
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+        trailing: PopupMenuButton<String>(
+          onSelected: (value) {
+            if (value == 'all') {
+              _toggleAllPermissions(menuId, true);
+            } else if (value == 'none') {
+              _toggleAllPermissions(menuId, false);
+            }
+          },
+          itemBuilder: (context) => [
+            const PopupMenuItem(
+              value: 'all',
+              child: Row(
+                children: [
+                  Icon(Icons.select_all, color: Colors.green),
+                  SizedBox(width: 8),
+                  Text('Tout sélectionner'),
+                ],
+              ),
+            ),
+            const PopupMenuItem(
+              value: 'none',
+              child: Row(
+                children: [
+                  Icon(Icons.deselect, color: Colors.red),
+                  SizedBox(width: 8),
+                  Text('Tout désélectionner'),
+                ],
+              ),
+            ),
+          ],
+          child: const Icon(Icons.more_vert),
+        ),
+        children: [
+          Padding(
+            padding: const EdgeInsets.all(16.0),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                const Text(
+                  'Permissions disponibles:',
+                  style: TextStyle(
+                    fontWeight: FontWeight.w500,
+                    fontSize: 14,
+                  ),
+                ),
+                const SizedBox(height: 12),
                 Wrap(
-                              spacing: 10,
+                  spacing: 8,
-                              runSpacing: 10,
+                  runSpacing: 8,
                   children: permissions.map((perm) {
                     final isChecked = menuPermissionsMap[menuId]?[perm.name] ?? false;
-                                return FilterChip(
+                    return CustomFilterChip(
                       label: perm.name,
                       selected: isChecked,
                       onSelected: (bool value) {
@@ -130,48 +313,275 @@ class _RolePermissionsPageState extends State<RolePermissionsPage> {
               ],
             ),
           ),
+        ],
+      ),
     );
-                  },
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: CustomAppBar(
+        title: "Permissions - ${widget.role.designation}",
+      ),
+      body: isLoading
+          ? const Center(child: CircularProgressIndicator())
+          : errorMessage != null
+              ? Center(
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      Icon(
+                        Icons.error_outline,
+                        size: 64,
+                        color: Colors.red.shade400,
+                      ),
+                      const SizedBox(height: 16),
+                      Text(
+                        'Erreur de chargement',
+                        style: TextStyle(
+                          fontSize: 18,
+                          fontWeight: FontWeight.bold,
+                          color: Colors.red.shade600,
+                        ),
+                      ),
+                      const SizedBox(height: 8),
+                      Padding(
+                        padding: const EdgeInsets.symmetric(horizontal: 32),
+                        child: Text(
+                          errorMessage!,
+                          textAlign: TextAlign.center,
+                          style: TextStyle(color: Colors.grey.shade600),
+                        ),
+                      ),
+                      const SizedBox(height: 16),
+                      ElevatedButton.icon(
+                        onPressed: _initData,
+                        icon: const Icon(Icons.refresh),
+                        label: const Text('Réessayer'),
+                      ),
+                    ],
                   ),
                 )
-            else
+              : Padding(
-              const Expanded(
+                  padding: const EdgeInsets.all(16.0),
-                child: Center(
+                  child: Column(
-                  child: CircularProgressIndicator(),
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      // En-tête avec informations du rôle
+                      Card(
+                        elevation: 4,
+                        margin: const EdgeInsets.only(bottom: 16),
+                        child: Padding(
+                          padding: const EdgeInsets.all(16.0),
+                          child: Row(
+                            children: [
+                              CircleAvatar(
+                                backgroundColor: widget.role.designation == 'Super Admin'
+                                    ? Colors.red.shade100
+                                    : Colors.blue.shade100,
+                                radius: 24,
+                                child: Icon(
+                                  Icons.person,
+                                  color: widget.role.designation == 'Super Admin'
+                                      ? Colors.red.shade700
+                                      : Colors.blue.shade700,
+                                ),
+                              ),
+                              const SizedBox(width: 16),
+                              Expanded(
+                                child: Column(
+                                  crossAxisAlignment: CrossAxisAlignment.start,
+                                  children: [
+                                    Text(
+                                      'Gestion des permissions',
+                                      style: Theme.of(context).textTheme.titleLarge?.copyWith(
+                                        fontWeight: FontWeight.bold,
+                                      ),
+                                    ),
+                                    Text(
+                                      'Rôle: ${widget.role.designation}',
+                                      style: TextStyle(
+                                        fontSize: 16,
+                                        color: Colors.grey.shade700,
+                                        fontWeight: FontWeight.w500,
+                                      ),
+                                    ),
+                                    const SizedBox(height: 4),
+                                    Text(
+                                      'Configurez les accès pour chaque menu',
+                                      style: TextStyle(
+                                        fontSize: 14,
+                                        color: Colors.grey.shade600,
                                       ),
                                     ),
                                   ],
                                 ),
                               ),
+                            ],
+                          ),
+                        ),
+                      ),
+
+                      // Résumé des permissions
+                      if (permissions.isNotEmpty && menus.isNotEmpty)
+                        _buildPermissionSummary(),
+
+                      // Liste des menus et permissions
+                      if (permissions.isNotEmpty && menus.isNotEmpty)
+                        Expanded(
+                          child: ListView.builder(
+                            itemCount: menus.length,
+                            itemBuilder: (context, index) {
+                              return _buildMenuCard(menus[index]);
+                            },
+                          ),
+                        )
+                      else
+                        Expanded(
+                          child: Center(
+                            child: Column(
+                              mainAxisAlignment: MainAxisAlignment.center,
+                              children: [
+                                Icon(
+                                  Icons.inbox,
+                                  size: 64,
+                                  color: Colors.grey.shade400,
+                                ),
+                                const SizedBox(height: 16),
+                                Text(
+                                  'Aucune donnée disponible',
+                                  style: TextStyle(
+                                    fontSize: 18,
+                                    color: Colors.grey.shade600,
+                                    fontWeight: FontWeight.w500,
+                                  ),
+                                ),
+                                const SizedBox(height: 8),
+                                Text(
+                                  'Permissions: ${permissions.length} | Menus: ${menus.length}',
+                                  style: TextStyle(
+                                    fontSize: 14,
+                                    color: Colors.grey.shade500,
+                                  ),
+                                ),
+                                const SizedBox(height: 16),
+                                ElevatedButton.icon(
+                                  onPressed: _initData,
+                                  icon: const Icon(Icons.refresh),
+                                  label: const Text('Actualiser'),
+                                ),
+                              ],
+                            ),
+                          ),
+                        ),
+                    ],
+                  ),
+                ),
+      floatingActionButton: !isLoading && errorMessage == null
+          ? FloatingActionButton.extended(
+              onPressed: () {
+                Navigator.of(context).pop();
+              },
+              icon: const Icon(Icons.save),
+              label: const Text('Enregistrer'),
+              backgroundColor: Colors.green,
+            )
+          : null,
     );
   }
 }
 
-class FilterChip extends StatelessWidget {
+class CustomFilterChip extends StatelessWidget {
   final String label;
   final bool selected;
   final ValueChanged<bool> onSelected;
 
-  const FilterChip({
+  const CustomFilterChip({
     super.key,
     required this.label,
     required this.selected,
     required this.onSelected,
   });
 
+  Color _getChipColor(String label) {
+    switch (label.toLowerCase()) {
+      case 'view':
+      case 'read':
+        return Colors.blue;
+      case 'create':
+        return Colors.green;
+      case 'update':
+        return Colors.orange;
+      case 'delete':
+        return Colors.red;
+      case 'admin':
+        return Colors.purple;
+      case 'manage':
+        return Colors.indigo;
+      default:
+        return Colors.grey;
+    }
+  }
+
+  IconData _getChipIcon(String label) {
+    switch (label.toLowerCase()) {
+      case 'view':
+      case 'read':
+        return Icons.visibility;
+      case 'create':
+        return Icons.add;
+      case 'update':
+        return Icons.edit;
+      case 'delete':
+        return Icons.delete;
+      case 'admin':
+        return Icons.admin_panel_settings;
+      case 'manage':
+        return Icons.settings;
+      default:
+        return Icons.security;
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
-    return ChoiceChip(
+    final color = _getChipColor(label);
-      label: Text(label),
+    final icon = _getChipIcon(label);
+
+    return FilterChip(
+      label: Row(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Icon(
+            icon,
+            size: 16,
+            color: selected ? Colors.white : color,
+          ),
+          const SizedBox(width: 4),
+          Text(
+            label,
+            style: TextStyle(
+              color: selected ? Colors.white : color,
+              fontWeight: FontWeight.w500,
+            ),
+          ),
+        ],
+      ),
       selected: selected,
       onSelected: onSelected,
-      selectedColor: Colors.blue,
+      selectedColor: color,
-      labelStyle: TextStyle(
+      backgroundColor: color.withOpacity(0.1),
-        color: selected ? Colors.white : Colors.black,
+      checkmarkColor: Colors.white,
-      ),
       shape: RoundedRectangleBorder(
         borderRadius: BorderRadius.circular(20),
+        side: BorderSide(
+          color: selected ? color : color.withOpacity(0.3),
+          width: 1,
         ),
+      ),
+      elevation: selected ? 4 : 1,
+      pressElevation: 8,
     );
   }
 }

lib/Views/approbation_sorties_page.dart

@@ -0,0 +1,451 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:intl/intl.dart';
+import 'package:youmazgestion/Components/app_bar.dart';
+import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/controller/userController.dart';
+
+class ApprobationSortiesPage extends StatefulWidget {
+  const ApprobationSortiesPage({super.key});
+
+  @override
+  _ApprobationSortiesPageState createState() => _ApprobationSortiesPageState();
+}
+
+class _ApprobationSortiesPageState extends State<ApprobationSortiesPage> {
+  final AppDatabase _database = AppDatabase.instance;
+  final UserController _userController = Get.find<UserController>();
+  
+  List<Map<String, dynamic>> _sortiesEnAttente = [];
+  bool _isLoading = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadSortiesEnAttente();
+  }
+
+  Future<void> _loadSortiesEnAttente() async {
+    setState(() => _isLoading = true);
+    try {
+      final sorties = await _database.getSortiesPersonnellesEnAttente();
+      setState(() {
+        _sortiesEnAttente = sorties;
+        _isLoading = false;
+      });
+    } catch (e) {
+      setState(() => _isLoading = false);
+      Get.snackbar('Erreur', 'Impossible de charger les demandes: $e');
+    }
+  }
+
+  Future<void> _approuverSortie(Map<String, dynamic> sortie) async {
+    final confirm = await Get.dialog<bool>(
+      AlertDialog(
+        title: const Text('Approuver la demande'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text('Produit: ${sortie['produit_nom']}'),
+            Text('Quantité: ${sortie['quantite']}'),
+            Text('Demandeur: ${sortie['admin_nom']}'),
+            Text('Motif: ${sortie['motif']}'),
+            const SizedBox(height: 16),
+            const Text(
+              'Confirmer l\'approbation de cette demande de sortie personnelle ?',
+              style: TextStyle(fontWeight: FontWeight.w600),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Get.back(result: false),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () => Get.back(result: true),
+            style: ElevatedButton.styleFrom(backgroundColor: Colors.green),
+            child: const Text('Approuver', style: TextStyle(color: Colors.white)),
+          ),
+        ],
+      ),
+    );
+
+    if (confirm == true) {
+      try {
+        await _database.approuverSortiePersonnelle(
+          sortie['id'] as int,
+          _userController.userId,
+        );
+        
+        Get.snackbar(
+          'Demande approuvée',
+          'La sortie personnelle a été approuvée et le stock mis à jour',
+          backgroundColor: Colors.green,
+          colorText: Colors.white,
+        );
+        
+        _loadSortiesEnAttente();
+      } catch (e) {
+        Get.snackbar(
+          'Erreur',
+          'Impossible d\'approuver la demande: $e',
+          backgroundColor: Colors.red,
+          colorText: Colors.white,
+        );
+      }
+    }
+  }
+
+  Future<void> _refuserSortie(Map<String, dynamic> sortie) async {
+    final motifController = TextEditingController();
+    
+    final confirm = await Get.dialog<bool>(
+      AlertDialog(
+        title: const Text('Refuser la demande'),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text('Demande de: ${sortie['admin_nom']}'),
+            Text('Produit: ${sortie['produit_nom']}'),
+            const SizedBox(height: 16),
+            TextField(
+              controller: motifController,
+              decoration: const InputDecoration(
+                labelText: 'Motif du refus *',
+                border: OutlineInputBorder(),
+              ),
+              maxLines: 3,
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Get.back(result: false),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              if (motifController.text.trim().isNotEmpty) {
+                Get.back(result: true);
+              } else {
+                Get.snackbar('Erreur', 'Veuillez indiquer un motif de refus');
+              }
+            },
+            style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
+            child: const Text('Refuser', style: TextStyle(color: Colors.white)),
+          ),
+        ],
+      ),
+    );
+
+    if (confirm == true && motifController.text.trim().isNotEmpty) {
+      try {
+        await _database.refuserSortiePersonnelle(
+          sortie['id'] as int,
+          _userController.userId,
+          motifController.text.trim(),
+       );
+       
+       Get.snackbar(
+         'Demande refusée',
+         'La sortie personnelle a été refusée',
+         backgroundColor: Colors.orange,
+         colorText: Colors.white,
+       );
+       
+       _loadSortiesEnAttente();
+     } catch (e) {
+       Get.snackbar(
+         'Erreur',
+         'Impossible de refuser la demande: $e',
+         backgroundColor: Colors.red,
+         colorText: Colors.white,
+       );
+     }
+   }
+ }
+
+ @override
+ Widget build(BuildContext context) {
+   return Scaffold(
+     appBar: CustomAppBar(title: 'Approbation sorties personnelles'),
+     drawer: CustomDrawer(),
+     body: _isLoading
+         ? const Center(child: CircularProgressIndicator())
+         : RefreshIndicator(
+             onRefresh: _loadSortiesEnAttente,
+             child: _sortiesEnAttente.isEmpty
+                 ? const Center(
+                     child: Column(
+                       mainAxisAlignment: MainAxisAlignment.center,
+                       children: [
+                         Icon(Icons.inbox, size: 64, color: Colors.grey),
+                         SizedBox(height: 16),
+                         Text(
+                           'Aucune demande en attente',
+                           style: TextStyle(fontSize: 18, color: Colors.grey),
+                         ),
+                       ],
+                     ),
+                   )
+                 : ListView.builder(
+                     padding: const EdgeInsets.all(16),
+                     itemCount: _sortiesEnAttente.length,
+                     itemBuilder: (context, index) {
+                       final sortie = _sortiesEnAttente[index];
+                       return _buildSortieCard(sortie);
+                     },
+                   ),
+           ),
+   );
+ }
+
+ Widget _buildSortieCard(Map<String, dynamic> sortie) {
+   final dateSortie = DateTime.parse(sortie['date_sortie'].toString());
+   
+   return Card(
+     margin: const EdgeInsets.only(bottom: 12),
+     elevation: 2,
+     shape: RoundedRectangleBorder(
+       borderRadius: BorderRadius.circular(12),
+     ),
+     child: Padding(
+       padding: const EdgeInsets.all(16),
+       child: Column(
+         crossAxisAlignment: CrossAxisAlignment.start,
+         children: [
+           // En-tête avec statut
+           Row(
+             children: [
+               Container(
+                 padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                 decoration: BoxDecoration(
+                   color: Colors.orange.shade100,
+                   borderRadius: BorderRadius.circular(8),
+                 ),
+                 child: Text(
+                   'EN ATTENTE',
+                   style: TextStyle(
+                     fontSize: 12,
+                     fontWeight: FontWeight.bold,
+                     color: Colors.orange.shade700,
+                   ),
+                 ),
+               ),
+               const Spacer(),
+               Text(
+                 DateFormat('dd/MM/yyyy HH:mm').format(dateSortie),
+                 style: TextStyle(
+                   fontSize: 12,
+                   color: Colors.grey.shade600,
+                 ),
+               ),
+             ],
+           ),
+           const SizedBox(height: 12),
+
+           // Informations du produit
+           Container(
+             padding: const EdgeInsets.all(12),
+             decoration: BoxDecoration(
+               color: Colors.blue.shade50,
+               borderRadius: BorderRadius.circular(8),
+             ),
+             child: Column(
+               crossAxisAlignment: CrossAxisAlignment.start,
+               children: [
+                 Row(
+                   children: [
+                     Icon(Icons.inventory, color: Colors.blue.shade700, size: 16),
+                     const SizedBox(width: 8),
+                     Text(
+                       'Produit demandé',
+                       style: TextStyle(
+                         fontWeight: FontWeight.w600,
+                         color: Colors.blue.shade700,
+                       ),
+                     ),
+                   ],
+                 ),
+                 const SizedBox(height: 8),
+                 Text(
+                   sortie['produit_nom'].toString(),
+                   style: const TextStyle(
+                     fontSize: 16,
+                     fontWeight: FontWeight.bold,
+                   ),
+                 ),
+                 const SizedBox(height: 4),
+                 Row(
+                   children: [
+                     Text('Référence: ${sortie['produit_reference'] ?? 'N/A'}'),
+                     const SizedBox(width: 16),
+                     Text('Stock actuel: ${sortie['stock_actuel']}'),
+                     const SizedBox(width: 16),
+                     Text(
+                       'Quantité demandée: ${sortie['quantite']}',
+                       style: const TextStyle(fontWeight: FontWeight.w600),
+                     ),
+                   ],
+                 ),
+               ],
+             ),
+           ),
+           const SizedBox(height: 12),
+
+           // Informations du demandeur
+           Container(
+             padding: const EdgeInsets.all(12),
+             decoration: BoxDecoration(
+               color: Colors.green.shade50,
+               borderRadius: BorderRadius.circular(8),
+             ),
+             child: Column(
+               crossAxisAlignment: CrossAxisAlignment.start,
+               children: [
+                 Row(
+                   children: [
+                     Icon(Icons.person, color: Colors.green.shade700, size: 16),
+                     const SizedBox(width: 8),
+                     Text(
+                       'Demandeur',
+                       style: TextStyle(
+                         fontWeight: FontWeight.w600,
+                         color: Colors.green.shade700,
+                       ),
+                     ),
+                   ],
+                 ),
+                 const SizedBox(height: 8),
+                 Text(
+                   '${sortie['admin_nom']} ${sortie['admin_nom_famille'] ?? ''}',
+                   style: const TextStyle(
+                     fontSize: 16,
+                     fontWeight: FontWeight.bold,
+                   ),
+                 ),
+                 if (sortie['point_vente_nom'] != null)
+                   Text('Point de vente: ${sortie['point_vente_nom']}'),
+               ],
+             ),
+           ),
+           const SizedBox(height: 12),
+
+           // Motif
+           Container(
+             padding: const EdgeInsets.all(12),
+             decoration: BoxDecoration(
+               color: Colors.purple.shade50,
+               borderRadius: BorderRadius.circular(8),
+             ),
+             child: Column(
+               crossAxisAlignment: CrossAxisAlignment.start,
+               children: [
+                 Row(
+                   children: [
+                     Icon(Icons.note, color: Colors.purple.shade700, size: 16),
+                     const SizedBox(width: 8),
+                     Text(
+                       'Motif',
+                       style: TextStyle(
+                         fontWeight: FontWeight.w600,
+                         color: Colors.purple.shade700,
+                       ),
+                     ),
+                   ],
+                 ),
+                 const SizedBox(height: 8),
+                 Text(
+                   sortie['motif'].toString(),
+                   style: const TextStyle(fontSize: 14),
+                 ),
+                 if (sortie['notes'] != null && sortie['notes'].toString().isNotEmpty) ...[
+                   const SizedBox(height: 8),
+                   Text(
+                     'Notes: ${sortie['notes']}',
+                     style: TextStyle(
+                       fontSize: 12,
+                       color: Colors.grey.shade600,
+                       fontStyle: FontStyle.italic,
+                     ),
+                   ),
+                 ],
+               ],
+             ),
+           ),
+           const SizedBox(height: 16),
+
+           // Vérification de stock
+           if ((sortie['stock_actuel'] as int) < (sortie['quantite'] as int))
+             Container(
+               padding: const EdgeInsets.all(12),
+               decoration: BoxDecoration(
+                 color: Colors.red.shade50,
+                 borderRadius: BorderRadius.circular(8),
+                 border: Border.all(color: Colors.red.shade300),
+               ),
+               child: Row(
+                 children: [
+                   Icon(Icons.warning, color: Colors.red.shade700),
+                   const SizedBox(width: 8),
+                   Expanded(
+                     child: Text(
+                       'ATTENTION: Stock insuffisant pour cette demande',
+                       style: TextStyle(
+                         color: Colors.red.shade700,
+                         fontWeight: FontWeight.w600,
+                       ),
+                     ),
+                   ),
+                 ],
+               ),
+             ),
+           const SizedBox(height: 16),
+
+           // Boutons d'action
+           Row(
+             children: [
+               Expanded(
+                 child: ElevatedButton.icon(
+                   onPressed: () => _refuserSortie(sortie),
+                   icon: const Icon(Icons.close, size: 18),
+                   label: const Text('Refuser'),
+                   style: ElevatedButton.styleFrom(
+                     backgroundColor: Colors.red.shade600,
+                     foregroundColor: Colors.white,
+                     padding: const EdgeInsets.symmetric(vertical: 12),
+                     shape: RoundedRectangleBorder(
+                       borderRadius: BorderRadius.circular(8),
+                     ),
+                   ),
+                 ),
+               ),
+               const SizedBox(width: 12),
+               Expanded(
+                 child: ElevatedButton.icon(
+                   onPressed: ((sortie['stock_actuel'] as int) >= (sortie['quantite'] as int))
+                       ? () => _approuverSortie(sortie)
+                       : null,
+                   icon: const Icon(Icons.check, size: 18),
+                   label: const Text('Approuver'),
+                   style: ElevatedButton.styleFrom(
+                     backgroundColor: Colors.green.shade600,
+                     foregroundColor: Colors.white,
+                     padding: const EdgeInsets.symmetric(vertical: 12),
+                     shape: RoundedRectangleBorder(
+                       borderRadius: BorderRadius.circular(8),
+                     ),
+                   ),
+                 ),
+               ),
+             ],
+           ),
+         ],
+       ),
+     ),
+   );
+ }
+}

lib/Views/bilanMois.dart

@@ -29,7 +29,7 @@ class _BilanMoisState extends State<BilanMois> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: const CustomAppBar(title: 'Bilan du mois'),
+      appBar:  CustomAppBar(title: 'Bilan du mois'),
       body: Column(
         children: [
           // Les 3 cartes en haut

lib/Views/demande_sortie_personnelle_page.dart

@@ -0,0 +1,724 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Components/app_bar.dart';
+import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/controller/userController.dart';
+import '../Models/produit.dart';
+
+class DemandeSortiePersonnellePage extends StatefulWidget {
+  const DemandeSortiePersonnellePage({super.key});
+
+  @override
+  _DemandeSortiePersonnellePageState createState() => _DemandeSortiePersonnellePageState();
+}
+
+class _DemandeSortiePersonnellePageState extends State<DemandeSortiePersonnellePage> 
+    with TickerProviderStateMixin {
+  final AppDatabase _database = AppDatabase.instance;
+  final UserController _userController = Get.find<UserController>();
+  
+  final _formKey = GlobalKey<FormState>();
+  final _quantiteController = TextEditingController(text: '1');
+  final _motifController = TextEditingController();
+  final _notesController = TextEditingController();
+  final _searchController = TextEditingController();
+  
+  Product? _selectedProduct;
+  List<Product> _products = [];
+  List<Product> _filteredProducts = [];
+  bool _isLoading = false;
+  bool _isSearching = false;
+  
+  late AnimationController _animationController;
+  late Animation<double> _fadeAnimation;
+  late Animation<Offset> _slideAnimation;
+
+  @override
+  void initState() {
+    super.initState();
+    _animationController = AnimationController(
+      duration: const Duration(milliseconds: 800),
+      vsync: this,
+    );
+    _fadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(parent: _animationController, curve: Curves.easeInOut),
+    );
+    _slideAnimation = Tween<Offset>(begin: const Offset(0, 0.3), end: Offset.zero).animate(
+      CurvedAnimation(parent: _animationController, curve: Curves.easeOutCubic),
+    );
+    
+    _loadProducts();
+    _searchController.addListener(_filterProducts);
+  }
+
+  void _filterProducts() {
+    final query = _searchController.text.toLowerCase();
+    setState(() {
+      if (query.isEmpty) {
+        _filteredProducts = _products;
+        _isSearching = false;
+      } else {
+        _isSearching = true;
+        _filteredProducts = _products.where((product) {
+          return product.name.toLowerCase().contains(query) ||
+                 (product.reference?.toLowerCase().contains(query) ?? false);
+        }).toList();
+      }
+    });
+  }
+
+  Future<void> _loadProducts() async {
+    setState(() => _isLoading = true);
+    try {
+      final products = await _database.getProducts();
+      setState(() {
+        _products = products.where((p) => (p.stock ?? 0) > 0).toList();
+        _filteredProducts = _products;
+        _isLoading = false;
+      });
+      _animationController.forward();
+    } catch (e) {
+      setState(() => _isLoading = false);
+      _showErrorSnackbar('Impossible de charger les produits: $e');
+    }
+  }
+
+  Future<void> _soumettreDemandePersonnelle() async {
+    if (!_formKey.currentState!.validate() || _selectedProduct == null) {
+      _showErrorSnackbar('Veuillez remplir tous les champs obligatoires');
+      return;
+    }
+
+    final quantite = int.tryParse(_quantiteController.text) ?? 0;
+    
+    if (quantite <= 0) {
+      _showErrorSnackbar('La quantité doit être supérieure à 0');
+      return;
+    }
+
+    if ((_selectedProduct!.stock ?? 0) < quantite) {
+      _showErrorSnackbar('Stock insuffisant (disponible: ${_selectedProduct!.stock})');
+      return;
+    }
+
+    // Confirmation dialog
+    final confirmed = await _showConfirmationDialog();
+    if (!confirmed) return;
+
+    setState(() => _isLoading = true);
+
+    try {
+      await _database.createSortieStockPersonnelle(
+        produitId: _selectedProduct!.id!,
+        adminId: _userController.userId,
+        quantite: quantite,
+        motif: _motifController.text.trim(),
+        pointDeVenteId: _userController.pointDeVenteId > 0 ? _userController.pointDeVenteId : null,
+        notes: _notesController.text.trim().isNotEmpty ? _notesController.text.trim() : null,
+      );
+
+      _showSuccessSnackbar('Votre demande de sortie personnelle a été soumise pour approbation');
+
+      // Réinitialiser le formulaire avec animation
+      _resetForm();
+      _loadProducts();
+    } catch (e) {
+      _showErrorSnackbar('Impossible de soumettre la demande: $e');
+    } finally {
+      setState(() => _isLoading = false);
+    }
+  }
+
+  void _resetForm() {
+    _formKey.currentState!.reset();
+    _quantiteController.text = '1';
+    _motifController.clear();
+    _notesController.clear();
+    _searchController.clear();
+    setState(() {
+      _selectedProduct = null;
+      _isSearching = false;
+    });
+  }
+
+  Future<bool> _showConfirmationDialog() async {
+    return await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
+        title: Row(
+          children: [
+            Icon(Icons.help_outline, color: Colors.orange.shade700),
+            const SizedBox(width: 8),
+            const Text('Confirmer la demande'),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            const Text('Êtes-vous sûr de vouloir soumettre cette demande ?'),
+            const SizedBox(height: 16),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.grey.shade50,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text('Produit: ${_selectedProduct?.name}'),
+                  Text('Quantité: ${_quantiteController.text}'),
+                  Text('Motif: ${_motifController.text}'),
+                ],
+              ),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(false),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () => Navigator.of(context).pop(true),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.orange.shade700,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text('Confirmer'),
+          ),
+        ],
+      ),
+    ) ?? false;
+  }
+
+  void _showSuccessSnackbar(String message) {
+    Get.snackbar(
+      '',
+      '',
+      titleText: Row(
+        children: [
+          Icon(Icons.check_circle, color: Colors.white),
+          const SizedBox(width: 8),
+          const Text('Succès', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
+        ],
+      ),
+      messageText: Text(message, style: const TextStyle(color: Colors.white)),
+      backgroundColor: Colors.green.shade600,
+      colorText: Colors.white,
+      duration: const Duration(seconds: 4),
+      margin: const EdgeInsets.all(16),
+      borderRadius: 12,
+      icon: Icon(Icons.check_circle_outline, color: Colors.white),
+    );
+  }
+
+  void _showErrorSnackbar(String message) {
+    Get.snackbar(
+      '',
+      '',
+      titleText: Row(
+        children: [
+          Icon(Icons.error, color: Colors.white),
+          const SizedBox(width: 8),
+          const Text('Erreur', style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
+        ],
+      ),
+      messageText: Text(message, style: const TextStyle(color: Colors.white)),
+      backgroundColor: Colors.red.shade600,
+      colorText: Colors.white,
+      duration: const Duration(seconds: 4),
+      margin: const EdgeInsets.all(16),
+      borderRadius: 12,
+    );
+  }
+
+  Widget _buildHeaderCard() {
+    return Container(
+      padding: const EdgeInsets.all(20),
+      decoration: BoxDecoration(
+        gradient: LinearGradient(
+          colors: [Colors.blue.shade600, Colors.blue.shade400],
+          begin: Alignment.topLeft,
+          end: Alignment.bottomRight,
+        ),
+        borderRadius: BorderRadius.circular(16),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.blue.shade200,
+            blurRadius: 12,
+            offset: const Offset(0, 4),
+          ),
+        ],
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              Container(
+                padding: const EdgeInsets.all(12),
+                decoration: BoxDecoration(
+                  color: Colors.white.withOpacity(0.2),
+                  borderRadius: BorderRadius.circular(12),
+                ),
+                child: Icon(Icons.inventory_2, color: Colors.white, size: 28),
+              ),
+              const SizedBox(width: 16),
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    const Text(
+                      'Sortie personnelle de stock',
+                      style: TextStyle(
+                        fontSize: 20,
+                        fontWeight: FontWeight.bold,
+                        color: Colors.white,
+                      ),
+                    ),
+                    const SizedBox(height: 4),
+                    Text(
+                      'Demande d\'approbation requise',
+                      style: TextStyle(
+                        fontSize: 14,
+                        color: Colors.white.withOpacity(0.8),
+                      ),
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 16),
+          Container(
+            padding: const EdgeInsets.all(12),
+            decoration: BoxDecoration(
+              color: Colors.white.withOpacity(0.1),
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: const Text(
+              'Cette fonctionnalité permet aux administrateurs de demander '
+              'la sortie d\'un produit du stock pour usage personnel. '
+              'Toute demande nécessite une approbation avant traitement.',
+              style: TextStyle(fontSize: 14, color: Colors.white),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildProductSelector() {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(
+          'Sélection du produit *',
+          style: TextStyle(
+            fontSize: 18,
+            fontWeight: FontWeight.bold,
+            color: Colors.grey.shade800,
+          ),
+        ),
+        const SizedBox(height: 12),
+        
+        // Barre de recherche
+        Container(
+          decoration: BoxDecoration(
+            color: Colors.grey.shade50,
+            borderRadius: BorderRadius.circular(12),
+            border: Border.all(color: Colors.grey.shade300),
+          ),
+          child: TextField(
+            controller: _searchController,
+            decoration: InputDecoration(
+              hintText: 'Rechercher un produit...',
+              prefixIcon: Icon(Icons.search, color: Colors.grey.shade600),
+              suffixIcon: _isSearching
+                  ? IconButton(
+                      icon: Icon(Icons.clear, color: Colors.grey.shade600),
+                      onPressed: () {
+                        _searchController.clear();
+                        FocusScope.of(context).unfocus();
+                      },
+                    )
+                  : null,
+              border: InputBorder.none,
+              contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+            ),
+          ),
+        ),
+        const SizedBox(height: 12),
+
+        // Liste des produits
+        Container(
+          height: 200,
+          decoration: BoxDecoration(
+            borderRadius: BorderRadius.circular(12),
+            border: Border.all(color: Colors.grey.shade300),
+          ),
+          child: _filteredProducts.isEmpty
+              ? Center(
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      Icon(Icons.search_off, size: 48, color: Colors.grey.shade400),
+                      const SizedBox(height: 8),
+                      Text(
+                        _isSearching ? 'Aucun produit trouvé' : 'Aucun produit disponible',
+                        style: TextStyle(color: Colors.grey.shade600),
+                      ),
+                    ],
+                  ),
+                )
+              : ListView.builder(
+                  itemCount: _filteredProducts.length,
+                  itemBuilder: (context, index) {
+                    final product = _filteredProducts[index];
+                    final isSelected = _selectedProduct?.id == product.id;
+                    
+                    return AnimatedContainer(
+                      duration: const Duration(milliseconds: 200),
+                      margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                      decoration: BoxDecoration(
+                        color: isSelected ? Colors.orange.shade50 : Colors.transparent,
+                        borderRadius: BorderRadius.circular(8),
+                        border: Border.all(
+                          color: isSelected ? Colors.orange.shade300 : Colors.transparent,
+                          width: 2,
+                        ),
+                      ),
+                      child: ListTile(
+                        leading: Container(
+                          width: 48,
+                          height: 48,
+                          decoration: BoxDecoration(
+                            color: isSelected ? Colors.orange.shade100 : Colors.grey.shade100,
+                            borderRadius: BorderRadius.circular(8),
+                          ),
+                          child: Icon(
+                            Icons.inventory,
+                            color: isSelected ? Colors.orange.shade700 : Colors.grey.shade600,
+                          ),
+                        ),
+                        title: Text(
+                          product.name,
+                          style: TextStyle(
+                            fontWeight: isSelected ? FontWeight.bold : FontWeight.w500,
+                            color: isSelected ? Colors.orange.shade800 : Colors.grey.shade800,
+                          ),
+                        ),
+                        subtitle: Text(
+                          'Stock: ${product.stock} • Réf: ${product.reference ?? 'N/A'}',
+                          style: TextStyle(
+                            color: isSelected ? Colors.orange.shade600 : Colors.grey.shade600,
+                          ),
+                        ),
+                        trailing: isSelected
+                            ? Icon(Icons.check_circle, color: Colors.orange.shade700)
+                            : Icon(Icons.radio_button_unchecked, color: Colors.grey.shade400),
+                        onTap: () {
+                          setState(() {
+                            _selectedProduct = product;
+                          });
+                        },
+                      ),
+                    );
+                  },
+                ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildFormSection() {
+    return Column(
+      children: [
+        // Quantité
+        _buildInputField(
+          label: 'Quantité *',
+          controller: _quantiteController,
+          keyboardType: TextInputType.number,
+          icon: Icons.format_list_numbered,
+          suffix: _selectedProduct != null
+              ? Text('max: ${_selectedProduct!.stock}', style: TextStyle(color: Colors.grey.shade600))
+              : null,
+          validator: (value) {
+            if (value == null || value.isEmpty) {
+              return 'Veuillez entrer une quantité';
+            }
+            final quantite = int.tryParse(value);
+            if (quantite == null || quantite <= 0) {
+              return 'Quantité invalide';
+            }
+            if (_selectedProduct != null && quantite > (_selectedProduct!.stock ?? 0)) {
+              return 'Quantité supérieure au stock disponible';
+            }
+            return null;
+          },
+        ),
+        const SizedBox(height: 20),
+
+        // Motif
+        _buildInputField(
+          label: 'Motif *',
+          controller: _motifController,
+          icon: Icons.description,
+          hintText: 'Raison de cette sortie personnelle',
+          validator: (value) {
+            if (value == null || value.trim().isEmpty) {
+              return 'Veuillez indiquer le motif';
+            }
+            if (value.trim().length < 5) {
+              return 'Le motif doit contenir au moins 5 caractères';
+            }
+            return null;
+          },
+        ),
+        const SizedBox(height: 20),
+
+        // Notes
+        _buildInputField(
+          label: 'Notes complémentaires',
+          controller: _notesController,
+          icon: Icons.note_add,
+          hintText: 'Informations complémentaires (optionnel)',
+          maxLines: 3,
+        ),
+      ],
+    );
+  }
+
+  Widget _buildInputField({
+    required String label,
+    required TextEditingController controller,
+    required IconData icon,
+    String? hintText,
+    TextInputType? keyboardType,
+    int maxLines = 1,
+    Widget? suffix,
+    String? Function(String?)? validator,
+  }) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(
+          label,
+          style: TextStyle(
+            fontSize: 16,
+            fontWeight: FontWeight.w600,
+            color: Colors.grey.shade800,
+          ),
+        ),
+        const SizedBox(height: 8),
+        TextFormField(
+          controller: controller,
+          keyboardType: keyboardType,
+          maxLines: maxLines,
+          validator: validator,
+          decoration: InputDecoration(
+            hintText: hintText,
+            prefixIcon: Icon(icon, color: Colors.grey.shade600),
+            suffix: suffix,
+            border: OutlineInputBorder(
+              borderRadius: BorderRadius.circular(12),
+              borderSide: BorderSide(color: Colors.grey.shade300),
+            ),
+            enabledBorder: OutlineInputBorder(
+              borderRadius: BorderRadius.circular(12),
+              borderSide: BorderSide(color: Colors.grey.shade300),
+            ),
+            focusedBorder: OutlineInputBorder(
+              borderRadius: BorderRadius.circular(12),
+              borderSide: BorderSide(color: Colors.orange.shade400, width: 2),
+            ),
+            filled: true,
+            fillColor: Colors.grey.shade50,
+            contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildUserInfoCard() {
+    return Container(
+      padding: const EdgeInsets.all(16),
+      decoration: BoxDecoration(
+        color: Colors.grey.shade50,
+        borderRadius: BorderRadius.circular(12),
+        border: Border.all(color: Colors.grey.shade200),
+      ),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              Icon(Icons.person, color: Colors.grey.shade700),
+              const SizedBox(width: 8),
+              Text(
+                'Informations de la demande',
+                style: TextStyle(
+                  fontSize: 16,
+                  fontWeight: FontWeight.bold,
+                  color: Colors.grey.shade800,
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 12),
+          _buildInfoRow(Icons.account_circle, 'Demandeur', _userController.name),
+          if (_userController.pointDeVenteId > 0)
+            _buildInfoRow(Icons.store, 'Point de vente', _userController.pointDeVenteDesignation),
+          _buildInfoRow(Icons.calendar_today, 'Date', DateTime.now().toLocal().toString().split(' ')[0]),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildInfoRow(IconData icon, String label, String value) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 4),
+      child: Row(
+        children: [
+          Icon(icon, size: 16, color: Colors.grey.shade600),
+          const SizedBox(width: 8),
+          Text(
+            '$label: ',
+            style: TextStyle(
+              fontWeight: FontWeight.w500,
+              color: Colors.grey.shade700,
+            ),
+          ),
+          Expanded(
+            child: Text(
+              value,
+              style: TextStyle(color: Colors.grey.shade800),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildSubmitButton() {
+    return Container(
+      width: double.infinity,
+      height: 56,
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(16),
+        gradient: LinearGradient(
+          colors: [Colors.orange.shade700, Colors.orange.shade500],
+          begin: Alignment.topLeft,
+          end: Alignment.bottomRight,
+        ),
+        boxShadow: [
+          BoxShadow(
+            color: Colors.orange.shade300,
+            blurRadius: 12,
+            offset: const Offset(0, 4),
+          ),
+        ],
+      ),
+      child: ElevatedButton(
+        onPressed: _isLoading ? null : _soumettreDemandePersonnelle,
+        style: ElevatedButton.styleFrom(
+          backgroundColor: Colors.transparent,
+          shadowColor: Colors.transparent,
+          shape: RoundedRectangleBorder(
+            borderRadius: BorderRadius.circular(16),
+          ),
+        ),
+        child: _isLoading
+            ? const Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  SizedBox(
+                    width: 24,
+                    height: 24,
+                    child: CircularProgressIndicator(
+                      strokeWidth: 2,
+                      color: Colors.white,
+                    ),
+                  ),
+                  SizedBox(width: 12),
+                  Text(
+                    'Traitement...',
+                    style: TextStyle(
+                      fontSize: 16,
+                      fontWeight: FontWeight.w600,
+                      color: Colors.white,
+                    ),
+                  ),
+                ],
+              )
+            : const Row(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  Icon(Icons.send, color: Colors.white),
+                  SizedBox(width: 8),
+                  Text(
+                    'Soumettre la demande',
+                    style: TextStyle(
+                      fontSize: 16,
+                      fontWeight: FontWeight.w600,
+                      color: Colors.white,
+                    ),
+                  ),
+                ],
+              ),
+      ),
+    );
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: CustomAppBar(title: 'Demande sortie personnelle'),
+      drawer: CustomDrawer(),
+      body: _isLoading && _products.isEmpty
+          ? const Center(child: CircularProgressIndicator())
+          : FadeTransition(
+              opacity: _fadeAnimation,
+              child: SlideTransition(
+                position: _slideAnimation,
+                child: SingleChildScrollView(
+                  padding: const EdgeInsets.all(16),
+                  child: Form(
+                    key: _formKey,
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        _buildHeaderCard(),
+                        const SizedBox(height: 24),
+                        _buildProductSelector(),
+                        const SizedBox(height: 24),
+                        _buildFormSection(),
+                        const SizedBox(height: 24),
+                        _buildUserInfoCard(),
+                        const SizedBox(height: 32),
+                        _buildSubmitButton(),
+                        const SizedBox(height: 16),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            ),
+    );
+  }
+
+  @override
+  void dispose() {
+    _animationController.dispose();
+    _quantiteController.dispose();
+    _motifController.dispose();
+    _notesController.dispose();
+    _searchController.dispose();
+    super.dispose();
+  }
+}

lib/Views/editProduct.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 
 import '../Models/produit.dart';
-import '../Services/productDatabase.dart';
+//import '../Services/productDatabase.dart';
 import 'gestionProduct.dart';
 
 class EditProductPage extends StatelessWidget {
@@ -31,7 +32,7 @@ class EditProductPage extends StatelessWidget {
         category: category,
       );
 
-      await ProductDatabase.instance.updateProduct(updatedProduct);
+      await AppDatabase.instance.updateProduct(updatedProduct);
 
       Get.to(GestionProduit());
     } else {

lib/Views/editUser.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:youmazgestion/Models/users.dart';
 import 'package:youmazgestion/Models/role.dart';
-import '../Services/app_database.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 
 class EditUserPage extends StatefulWidget {
   final Users user;
@@ -20,9 +20,11 @@ class _EditUserPageState extends State<EditUserPage> {
   late TextEditingController _passwordController;
 
   List<Role> _roles = [];
+  List<Map<String, dynamic>> _pointsDeVente = [];
   Role? _selectedRole;
+  Map<String, dynamic>? _selectedPointDeVente;
   bool _isLoading = false;
-  bool _isLoadingRoles = true;
+  bool _isLoadingData = true;
 
   @override
   void initState() {
@@ -33,28 +35,47 @@ class _EditUserPageState extends State<EditUserPage> {
     _usernameController = TextEditingController(text: widget.user.username);
     _passwordController = TextEditingController();
 
-    _loadRoles();
+    _loadInitialData();
   }
 
-  Future<void> _loadRoles() async {
+  Future<void> _loadInitialData() async {
     try {
+      // Charger les rôles
       final roles = await AppDatabase.instance.getRoles();
       final currentRole = roles.firstWhere(
         (r) => r.id == widget.user.roleId,
         orElse: () => Role(id: widget.user.roleId, designation: widget.user.roleName ?? 'Inconnu'),
       );
 
+      // Charger les points de vente
+      final pointsDeVente = await AppDatabase.instance.getPointsDeVente();
+      
+      // Trouver le point de vente actuel de l'utilisateur
+      Map<String, dynamic>? currentPointDeVente;
+      if (widget.user.pointDeVenteId != null) {
+        try {
+          currentPointDeVente = pointsDeVente.firstWhere(
+            (pv) => pv['id'] == widget.user.pointDeVenteId,
+          );
+        } catch (e) {
+          // Point de vente non trouvé, on garde null
+          print('Point de vente ${widget.user.pointDeVenteId} non trouvé');
+        }
+      }
+
       setState(() {
         _roles = roles;
         _selectedRole = currentRole;
-        _isLoadingRoles = false;
+        _pointsDeVente = pointsDeVente;
+        _selectedPointDeVente = currentPointDeVente;
+        _isLoadingData = false;
       });
     } catch (e) {
-      print('Erreur lors du chargement des rôles: $e');
+      print('Erreur lors du chargement des données: $e');
       setState(() {
-        _isLoadingRoles = false;
+        _isLoadingData = false;
       });
-      _showErrorDialog('Erreur', 'Impossible de charger les rôles.');
+      _showErrorDialog('Erreur', 'Impossible de charger les données nécessaires.');
     }
   }
 
@@ -68,13 +89,30 @@ class _EditUserPageState extends State<EditUserPage> {
     super.dispose();
   }
 
+  // ✅ AMÉLIORÉ: Validation des champs avec messages plus précis
   bool _validateFields() {
-    if (_nameController.text.trim().isEmpty ||
+    if (_nameController.text.trim().isEmpty) {
-        _lastNameController.text.trim().isEmpty ||
+      _showErrorDialog('Champ manquant', 'Le prénom est requis.');
-        _emailController.text.trim().isEmpty ||
+      return false;
-        _usernameController.text.trim().isEmpty ||
+    }
-        _selectedRole == null) {
+    
-      _showErrorDialog('Champs manquants', 'Veuillez remplir tous les champs requis.');
+    if (_lastNameController.text.trim().isEmpty) {
+      _showErrorDialog('Champ manquant', 'Le nom de famille est requis.');
+      return false;
+    }
+    
+    if (_emailController.text.trim().isEmpty) {
+      _showErrorDialog('Champ manquant', 'L\'email est requis.');
+      return false;
+    }
+    
+    if (_usernameController.text.trim().isEmpty) {
+      _showErrorDialog('Champ manquant', 'Le nom d\'utilisateur est requis.');
+      return false;
+    }
+    
+    if (_selectedRole == null) {
+      _showErrorDialog('Champ manquant', 'Veuillez sélectionner un rôle.');
       return false;
     }
 
@@ -86,13 +124,19 @@ class _EditUserPageState extends State<EditUserPage> {
 
     if (_passwordController.text.isNotEmpty &&
         _passwordController.text.length < 6) {
-      _showErrorDialog('Mot de passe trop court', 'Minimum 6 caractères.');
+      _showErrorDialog('Mot de passe trop court', 'Le mot de passe doit contenir au minimum 6 caractères.');
+      return false;
+    }
+
+    if (_usernameController.text.trim().length < 3) {
+      _showErrorDialog('Nom d\'utilisateur trop court', 'Le nom d\'utilisateur doit contenir au minimum 3 caractères.');
       return false;
     }
 
     return true;
   }
 
+   // ✅ CORRIGÉ: Méthode _updateUser avec validation et gestion d'erreurs améliorée
   Future<void> _updateUser() async {
     if (!_validateFields() || _isLoading) return;
 
@@ -101,6 +145,9 @@ class _EditUserPageState extends State<EditUserPage> {
     });
 
     try {
+      print("🔄 Début de la mise à jour utilisateur...");
+      
+      // ✅ Créer l'objet utilisateur avec toutes les données
       final updatedUser = Users(
         id: widget.user.id,
         name: _nameController.text.trim(),
@@ -112,14 +159,69 @@ class _EditUserPageState extends State<EditUserPage> {
             : widget.user.password,
         roleId: _selectedRole!.id!,
         roleName: _selectedRole!.designation,
+        pointDeVenteId: _selectedPointDeVente?['id'],
       );
 
-      await AppDatabase.instance.updateUser(updatedUser);
+      print("📝 Données utilisateur à mettre à jour:");
-      if (mounted) _showSuccessDialog();
+      print("   ID: ${updatedUser.id}");
-    } catch (e) {
+      print("   Nom: ${updatedUser.name} ${updatedUser.lastName}");
-      print('Erreur de mise à jour: $e');
+      print("   Email: ${updatedUser.email}");
+      print("   Username: ${updatedUser.username}");
+      print("   Role ID: ${updatedUser.roleId}");
+      print("   Point de vente ID: ${updatedUser.pointDeVenteId}");
+
+      // ✅ Validation avant mise à jour
+      final validationError = await AppDatabase.instance.validateUserUpdate(updatedUser);
+      if (validationError != null) {
         if (mounted) {
-        _showErrorDialog('Échec', 'Une erreur est survenue lors de la mise à jour.');
+          _showErrorDialog('Erreur de validation', validationError);
+        }
+        return;
+      }
+
+      // ✅ Vérifier que l'utilisateur existe
+      final userExists = await AppDatabase.instance.userExists(widget.user.id!);
+      if (!userExists) {
+        if (mounted) {
+          _showErrorDialog('Erreur', 'L\'utilisateur à modifier n\'existe plus dans la base de données.');
+        }
+        return;
+      }
+
+      // ✅ Effectuer la mise à jour
+      final affectedRows = await AppDatabase.instance.updateUser(updatedUser);
+      
+      if (affectedRows > 0) {
+        print("✅ Utilisateur mis à jour avec succès!");
+        if (mounted) _showSuccessDialog();
+      } else {
+        print("⚠️ Aucune ligne affectée lors de la mise à jour");
+        if (mounted) {
+          _showErrorDialog('Information', 'Aucune modification n\'a été effectuée.');
+        }
+      }
+
+    } catch (e) {
+      print('❌ Erreur de mise à jour: $e');
+      if (mounted) {
+        String errorMessage = 'Une erreur est survenue lors de la mise à jour.';
+        
+        // Messages d'erreur plus spécifiques
+        if (e.toString().contains('Duplicate entry')) {
+          if (e.toString().contains('email')) {
+            errorMessage = 'Cet email est déjà utilisé par un autre utilisateur.';
+          } else if (e.toString().contains('username')) {
+            errorMessage = 'Ce nom d\'utilisateur est déjà utilisé.';
+          } else {
+            errorMessage = 'Ces informations sont déjà utilisées par un autre utilisateur.';
+          }
+        } else if (e.toString().contains('Cannot add or update a child row')) {
+          errorMessage = 'Le rôle ou le point de vente sélectionné n\'existe pas.';
+        } else if (e.toString().contains('Connection')) {
+          errorMessage = 'Erreur de connexion à la base de données. Veuillez réessayer.';
+        }
+        
+        _showErrorDialog('Échec', errorMessage);
       }
     } finally {
       if (mounted) {
@@ -130,15 +232,29 @@ class _EditUserPageState extends State<EditUserPage> {
     }
   }
   
+
   void _showSuccessDialog() {
     showDialog(
       context: context,
       builder: (context) => AlertDialog(
-        title: const Text('Mise à jour réussie'),
+        title: Row(
-        content: const Text('Les informations de l\'utilisateur ont été mises à jour.'),
+          children: const [
+            Icon(Icons.check_circle, color: Colors.green),
+            SizedBox(width: 8),
+            Text('Mise à jour réussie'),
+          ],
+        ),
+        content: const Text('Les informations de l\'utilisateur ont été mises à jour avec succès.'),
         actions: [
           ElevatedButton(
-            onPressed: () => Navigator.of(context).pop(),
+            onPressed: () {
+              Navigator.of(context).pop(); // Fermer le dialog
+              Navigator.of(context).pop(); // Retourner à la page précédente
+            },
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.green,
+              foregroundColor: Colors.white,
+            ),
             child: const Text('OK'),
           )
         ],
@@ -150,11 +266,21 @@ class _EditUserPageState extends State<EditUserPage> {
     showDialog(
       context: context,
       builder: (context) => AlertDialog(
-        title: Text(title),
+        title: Row(
+          children: [
+            const Icon(Icons.error, color: Colors.red),
+            const SizedBox(width: 8),
+            Text(title),
+          ],
+        ),
         content: Text(message),
         actions: [
           ElevatedButton(
             onPressed: () => Navigator.of(context).pop(),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.red,
+              foregroundColor: Colors.white,
+            ),
             child: const Text('OK'),
           )
         ],
@@ -171,51 +297,145 @@ class _EditUserPageState extends State<EditUserPage> {
         iconTheme: const IconThemeData(color: Colors.white),
         centerTitle: true,
       ),
-      body: _isLoadingRoles
+      body: _isLoadingData
-          ? const Center(child: CircularProgressIndicator())
+          ? const Center(
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  CircularProgressIndicator(),
+                  SizedBox(height: 16),
+                  Text('Chargement des données...'),
+                ],
+              ),
+            )
           : SingleChildScrollView(
               padding: const EdgeInsets.all(16.0),
               child: Card(
                 elevation: 4,
+                shape: RoundedRectangleBorder(
+                  borderRadius: BorderRadius.circular(12),
+                ),
                 child: Padding(
-                  padding: const EdgeInsets.all(16.0),
+                  padding: const EdgeInsets.all(20.0),
                   child: Column(
                     children: [
-                      const Icon(Icons.edit, size: 64, color: Colors.blue),
+                      // En-tête
-                      const SizedBox(height: 16),
+                      Container(
+                        padding: const EdgeInsets.all(16),
+                        decoration: BoxDecoration(
+                          color: Colors.blue.shade50,
+                          borderRadius: BorderRadius.circular(8),
+                        ),
+                        child: Row(
+                          children: [
+                            const Icon(Icons.edit, size: 32, color: Colors.blue),
+                            const SizedBox(width: 12),
+                            Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
+                                const Text(
+                                  'Modification d\'utilisateur',
+                                  style: TextStyle(
+                                    fontSize: 18,
+                                    fontWeight: FontWeight.bold,
+                                    color: Colors.blue,
+                                  ),
+                                ),
+                                Text(
+                                  'ID: ${widget.user.id}',
+                                  style: TextStyle(
+                                    fontSize: 12,
+                                    color: Colors.grey.shade600,
+                                  ),
+                                ),
+                              ],
+                            ),
+                          ],
+                        ),
+                      ),
+                      
+                      const SizedBox(height: 24),
+                      
+                      // Informations personnelles
+                      _buildSectionTitle('Informations personnelles'),
+                      const SizedBox(height: 12),
                       _buildTextField(_nameController, 'Prénom', Icons.person),
                       const SizedBox(height: 12),
                       _buildTextField(_lastNameController, 'Nom', Icons.person_outline),
                       const SizedBox(height: 12),
                       _buildTextField(_emailController, 'Email', Icons.email, keyboardType: TextInputType.emailAddress),
+                      
+                      const SizedBox(height: 24),
+                      
+                      // Informations de connexion
+                      _buildSectionTitle('Informations de connexion'),
                       const SizedBox(height: 12),
                       _buildTextField(_usernameController, 'Nom d\'utilisateur', Icons.account_circle),
                       const SizedBox(height: 12),
                       _buildTextField(
                         _passwordController,
-                        'Mot de passe (laisser vide si inchangé)',
+                        'Nouveau mot de passe (optionnel)',
                         Icons.lock,
                         obscureText: true,
                       ),
+                      
+                      const SizedBox(height: 24),
+                      
+                      // Permissions et affectation
+                      _buildSectionTitle('Permissions et affectation'),
                       const SizedBox(height: 12),
-                      _buildDropdown(),
+                      _buildRoleDropdown(),
-                      const SizedBox(height: 20),
+                      const SizedBox(height: 12),
-                      SizedBox(
+                      _buildPointDeVenteDropdown(),
-                        width: double.infinity,
+                      
-                        height: 48,
+                      const SizedBox(height: 32),
+                      
+                      // Boutons d'action
+                      Row(
+                        children: [
+                          Expanded(
+                            child: OutlinedButton(
+                              onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
+                              style: OutlinedButton.styleFrom(
+                                padding: const EdgeInsets.symmetric(vertical: 16),
+                                side: const BorderSide(color: Colors.grey),
+                                shape: RoundedRectangleBorder(
+                                  borderRadius: BorderRadius.circular(8),
+                                ),
+                              ),
+                              child: const Text('Annuler'),
+                            ),
+                          ),
+                          const SizedBox(width: 16),
+                          Expanded(
+                            flex: 2,
                             child: ElevatedButton(
                               onPressed: _isLoading ? null : _updateUser,
                               style: ElevatedButton.styleFrom(
                                 backgroundColor: const Color(0xFF0015B7),
+                                foregroundColor: Colors.white,
+                                padding: const EdgeInsets.symmetric(vertical: 16),
                                 shape: RoundedRectangleBorder(
                                   borderRadius: BorderRadius.circular(8),
                                 ),
                               ),
                               child: _isLoading
-                              ? const CircularProgressIndicator(color: Colors.white)
+                                  ? const SizedBox(
-                              : const Text('Mettre à jour', style: TextStyle(color: Colors.white, fontSize: 16)),
+                                      width: 20,
+                                      height: 20,
+                                      child: CircularProgressIndicator(
+                                        color: Colors.white,
+                                        strokeWidth: 2,
                                       ),
                                     )
+                                  : const Text(
+                                      'Mettre à jour',
+                                      style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500),
+                                    ),
+                            ),
+                          ),
+                        ],
+                      )
                     ],
                   ),
                 ),
@@ -224,6 +444,26 @@ class _EditUserPageState extends State<EditUserPage> {
     );
   }
 
+  Widget _buildSectionTitle(String title) {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.only(bottom: 8),
+      decoration: const BoxDecoration(
+        border: Border(
+          bottom: BorderSide(color: Colors.grey, width: 0.5),
+        ),
+      ),
+      child: Text(
+        title,
+        style: const TextStyle(
+          fontSize: 16,
+          fontWeight: FontWeight.w600,
+          color: Color.fromARGB(255, 4, 54, 95),
+        ),
+      ),
+    );
+  }
+
   Widget _buildTextField(
     TextEditingController controller,
     String label,
@@ -235,21 +475,31 @@ class _EditUserPageState extends State<EditUserPage> {
       controller: controller,
       decoration: InputDecoration(
         labelText: label,
-        prefixIcon: Icon(icon),
+        prefixIcon: Icon(icon, color: Colors.grey.shade600),
-        border: OutlineInputBorder(borderRadius: BorderRadius.circular(8)),
+        border: OutlineInputBorder(
+          borderRadius: BorderRadius.circular(8),
+          borderSide: BorderSide(color: Colors.grey.shade300),
+        ),
+        focusedBorder: OutlineInputBorder(
+          borderRadius: BorderRadius.circular(8),
+          borderSide: const BorderSide(color: Color(0xFF0015B7), width: 2),
+        ),
+        filled: true,
+        fillColor: Colors.grey.shade50,
       ),
       keyboardType: keyboardType,
       obscureText: obscureText,
     );
   }
 
-  Widget _buildDropdown() {
+  Widget _buildRoleDropdown() {
     return Container(
       width: double.infinity,
-      padding: const EdgeInsets.symmetric(horizontal: 12),
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
       decoration: BoxDecoration(
-        border: Border.all(color: Colors.grey),
+        border: Border.all(color: Colors.grey.shade300),
         borderRadius: BorderRadius.circular(8),
+        color: Colors.grey.shade50,
       ),
       child: DropdownButtonHideUnderline(
         child: DropdownButton<Role>(
@@ -268,7 +518,7 @@ class _EditUserPageState extends State<EditUserPage> {
               value: role,
               child: Row(
                 children: [
-                  const Icon(Icons.badge, size: 20),
+                  Icon(Icons.badge, size: 20, color: Colors.grey.shade600),
                   const SizedBox(width: 8),
                   Text(role.designation),
                 ],
@@ -279,4 +529,72 @@ class _EditUserPageState extends State<EditUserPage> {
       ),
     );
   }
+
+  Widget _buildPointDeVenteDropdown() {
+    return Container(
+      width: double.infinity,
+      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
+      decoration: BoxDecoration(
+        border: Border.all(color: Colors.grey.shade300),
+        borderRadius: BorderRadius.circular(8),
+        color: Colors.grey.shade50,
+      ),
+      child: DropdownButtonHideUnderline(
+        child: DropdownButton<Map<String, dynamic>?>(
+          value: _selectedPointDeVente,
+          isExpanded: true,
+          hint: const Text('Sélectionner un point de vente (optionnel)'),
+          onChanged: _isLoading
+              ? null
+              : (Map<String, dynamic>? newValue) {
+                  setState(() {
+                    _selectedPointDeVente = newValue;
+                  });
+                },
+          items: [
+            // Option "Aucun point de vente"
+            const DropdownMenuItem<Map<String, dynamic>?>(
+              value: null,
+              child: Row(
+                children: [
+                  Icon(Icons.not_interested, size: 20, color: Colors.grey),
+                  SizedBox(width: 8),
+                  Text('Aucun point de vente'),
+                ],
+              ),
+            ),
+            // Points de vente disponibles
+            ..._pointsDeVente.map((pointDeVente) {
+              return DropdownMenuItem<Map<String, dynamic>>(
+                value: pointDeVente,
+                child: Row(
+                  children: [
+                    Icon(Icons.store, size: 20, color: Colors.grey.shade600),
+                    const SizedBox(width: 8),
+                    Expanded(
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        mainAxisSize: MainAxisSize.min,
+                        children: [
+                          Text(pointDeVente['nom'] ?? 'N/A'),
+                          if (pointDeVente['code'] != null)
+                            Text(
+                              'Code: ${pointDeVente['code']}',
+                              style: TextStyle(
+                                fontSize: 12,
+                                color: Colors.grey.shade500,
+                              ),
+                            ),
+                        ],
+                      ),
+                    ),
+                  ],
+                ),
+              );
+            }).toList(),
+          ],
+        ),
+      ),
+    );
+  }
 }

lib/Views/gestionProduct.dart

@@ -1,14 +1,15 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:youmazgestion/Components/app_bar.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 import '../Components/appDrawer.dart';
 import '../Models/produit.dart';
-import '../Services/productDatabase.dart';
+// import '../Services/productDatabase.dart';
 import 'editProduct.dart';
 import 'dart:io';
 
 class GestionProduit extends StatelessWidget {
-  final ProductDatabase _productDatabase = ProductDatabase.instance;
+  final AppDatabase _productDatabase = AppDatabase.instance;
 
   GestionProduit({super.key});
 
@@ -17,7 +18,7 @@ class GestionProduit extends StatelessWidget {
     final screenWidth = MediaQuery.of(context).size.width * 0.8;
 
     return Scaffold(
-      appBar: const CustomAppBar(title: 'Gestion des produits'),
+      appBar:  CustomAppBar(title: 'Gestion des produits'),
       drawer:  CustomDrawer(),
       body: FutureBuilder<List<Product>>(
         future: _productDatabase.getProducts(),

lib/Views/gestionRole.dart

@@ -1,8 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:youmazgestion/Components/app_bar.dart';
 import 'package:youmazgestion/Models/Permission.dart';
-import 'package:youmazgestion/Services/app_database.dart';
+//import 'package:youmazgestion/Services/app_database.dart';
 import 'package:youmazgestion/Models/role.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 
 class HandleUserRole extends StatefulWidget {
   const HandleUserRole({super.key});
@@ -28,9 +29,12 @@ class _HandleUserRoleState extends State<HandleUserRole> {
   }
 
   Future<void> _initData() async {
+    try {
       final roleList = await db.getRoles();
       final perms = await db.getAllPermissions();
-    final menuList = await db.database.then((db) => db.query('menu'));
+      
+      // Récupération mise à jour des menus avec gestion d'erreur
+      final menuList = await db.getAllMenus();
 
       Map<int, Map<int, Map<String, bool>>> tempRoleMenuPermissionsMap = {};
 
@@ -55,18 +59,66 @@ class _HandleUserRoleState extends State<HandleUserRole> {
         menus = menuList;
         roleMenuPermissionsMap = tempRoleMenuPermissionsMap;
       });
+    } catch (e) {
+      print("Erreur lors de l'initialisation des données: $e");
+      // Afficher un message d'erreur à l'utilisateur
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text('Erreur lors du chargement des données: $e'),
+          backgroundColor: Colors.red,
+        ),
+      );
+    }
   }
 
   Future<void> _addRole() async {
     String designation = _roleController.text.trim();
-    if (designation.isEmpty) return;
+    if (designation.isEmpty) {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('Veuillez saisir une désignation pour le rôle'),
+          backgroundColor: Colors.orange,
+        ),
+      );
+      return;
+    }
+
+    try {
+      // Vérifier si le rôle existe déjà
+      final existingRoles = roles.where((r) => r.designation.toLowerCase() == designation.toLowerCase());
+      if (existingRoles.isNotEmpty) {
+        ScaffoldMessenger.of(context).showSnackBar(
+          const SnackBar(
+            content: Text('Ce rôle existe déjà'),
+            backgroundColor: Colors.orange,
+          ),
+        );
+        return;
+      }
 
       await db.createRole(Role(designation: designation));
       _roleController.clear();
       await _initData();
+      
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text('Rôle "$designation" créé avec succès'),
+          backgroundColor: Colors.green,
+        ),
+      );
+    } catch (e) {
+      print("Erreur lors de la création du rôle: $e");
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text('Erreur lors de la création du rôle: $e'),
+          backgroundColor: Colors.red,
+        ),
+      );
+    }
   }
 
   Future<void> _onPermissionToggle(int roleId, int menuId, String permission, bool enabled) async {
+    try {
       final perm = permissions.firstWhere((p) => p.name == permission);
 
       if (enabled) {
@@ -78,12 +130,76 @@ class _HandleUserRoleState extends State<HandleUserRole> {
       setState(() {
         roleMenuPermissionsMap[roleId]![menuId]![permission] = enabled;
       });
+    } catch (e) {
+      print("Erreur lors de la modification de la permission: $e");
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(
+          content: Text('Erreur lors de la modification de la permission: $e'),
+          backgroundColor: Colors.red,
+        ),
+      );
+    }
+  }
+
+  Future<void> _deleteRole(Role role) async {
+    // Empêcher la suppression du Super Admin
+    if (role.designation == 'Super Admin') {
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(
+          content: Text('Impossible de supprimer le rôle Super Admin'),
+          backgroundColor: Colors.red,
+        ),
+      );
+      return;
+    }
+
+    // Demander confirmation
+    final confirm = await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text('Confirmer la suppression'),
+        content: Text('Êtes-vous sûr de vouloir supprimer le rôle "${role.designation}" ?'),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(false),
+            child: const Text('Annuler'),
+          ),
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(true),
+            style: TextButton.styleFrom(foregroundColor: Colors.red),
+            child: const Text('Supprimer'),
+          ),
+        ],
+      ),
+    );
+
+    if (confirm == true) {
+      try {
+        await db.deleteRole(role.id);
+        await _initData();
+        
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+            content: Text('Rôle "${role.designation}" supprimé avec succès'),
+            backgroundColor: Colors.green,
+          ),
+        );
+      } catch (e) {
+        print("Erreur lors de la suppression du rôle: $e");
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+            content: Text('Erreur lors de la suppression du rôle: $e'),
+            backgroundColor: Colors.red,
+          ),
+        );
+      }
+    }
   }
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: const CustomAppBar(title: "Gestion des rôles"),
+      appBar: CustomAppBar(title: "Gestion des rôles"),
       body: Padding(
         padding: const EdgeInsets.all(16.0),
         child: Column(
@@ -103,28 +219,52 @@ class _HandleUserRoleState extends State<HandleUserRole> {
                         controller: _roleController,
                         decoration: InputDecoration(
                           labelText: 'Nouveau rôle',
+                          hintText: 'Ex: Manager, Vendeur...',
                           border: OutlineInputBorder(
                             borderRadius: BorderRadius.circular(8),
                           ),
                         ),
+                        onSubmitted: (_) => _addRole(),
                       ),
                     ),
                     const SizedBox(width: 10),
-                    ElevatedButton(
+                    ElevatedButton.icon(
                       onPressed: _addRole,
+                      icon: const Icon(Icons.add),
+                      label: const Text('Ajouter'),
                       style: ElevatedButton.styleFrom(
                         backgroundColor: Colors.blue,
+                        foregroundColor: Colors.white,
                         shape: RoundedRectangleBorder(
                           borderRadius: BorderRadius.circular(8),
                         ),
                       ),
-                      child: const Text('Ajouter'),
                     ),
                   ],
                 ),
               ),
             ),
             const SizedBox(height: 20),
+            
+            // Affichage des statistiques
+            if (roles.isNotEmpty)
+              Card(
+                elevation: 4,
+                child: Padding(
+                  padding: const EdgeInsets.all(16.0),
+                  child: Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceAround,
+                    children: [
+                      _buildStatItem('Rôles', roles.length.toString(), Icons.people),
+                      _buildStatItem('Permissions', permissions.length.toString(), Icons.security),
+                      _buildStatItem('Menus', menus.length.toString(), Icons.menu),
+                    ],
+                  ),
+                ),
+              ),
+            
+            const SizedBox(height: 20),
+            
             // Tableau des rôles et permissions
             if (roles.isNotEmpty && permissions.isNotEmpty && menus.isNotEmpty)
               Expanded(
@@ -136,22 +276,64 @@ class _HandleUserRoleState extends State<HandleUserRole> {
                   child: Padding(
                     padding: const EdgeInsets.all(16.0),
                     child: SingleChildScrollView(
-                      scrollDirection: Axis.horizontal,
+                      scrollDirection: Axis.vertical,
-                      child: ConstrainedBox(
-                        constraints: BoxConstraints(
-                          minWidth: MediaQuery.of(context).size.width - 32,
-                        ),
                       child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
                         children: menus.map((menu) {
                           final menuId = menu['id'] as int;
-                            return Column(
+                          final menuName = menu['name'] as String;
+                          final menuRoute = menu['route'] as String;
+                          
+                          return Card(
+                            margin: const EdgeInsets.only(bottom: 16.0),
+                            elevation: 2,
+                            child: Padding(
+                              padding: const EdgeInsets.all(16.0),
+                              child: Column(
+                                crossAxisAlignment: CrossAxisAlignment.start,
+                                children: [
+                                  Container(
+                                    padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+                                    decoration: BoxDecoration(
+                                      color: Colors.blue.shade50,
+                                      borderRadius: BorderRadius.circular(8),
+                                    ),
+                                    child: Row(
+                                      children: [
+                                        Icon(Icons.menu, color: Colors.blue.shade700),
+                                        const SizedBox(width: 8),
+                                        Expanded(
+                                          child: Column(
+                                            crossAxisAlignment: CrossAxisAlignment.start,
                                             children: [
                                               Text(
-                                  menu['name'],
+                                                menuName,
-                                  style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
+                                                style: TextStyle(
+                                                  fontWeight: FontWeight.bold, 
+                                                  fontSize: 16,
+                                                  color: Colors.blue.shade700,
                                                 ),
-                                DataTable(
+                                              ),
+                                              Text(
+                                                menuRoute,
+                                                style: TextStyle(
+                                                  fontSize: 12,
+                                                  color: Colors.grey.shade600,
+                                                ),
+                                              ),
+                                            ],
+                                          ),
+                                        ),
+                                      ],
+                                    ),
+                                  ),
+                                  const SizedBox(height: 12),
+                                  SingleChildScrollView(
+                                    scrollDirection: Axis.horizontal,
+                                    child: DataTable(
                                       columnSpacing: 20,
+                                      headingRowHeight: 50,
+                                      dataRowHeight: 60,
                                       columns: [
                                         const DataColumn(
                                           label: Text(
@@ -160,17 +342,49 @@ class _HandleUserRoleState extends State<HandleUserRole> {
                                           ),
                                         ),
                                         ...permissions.map((perm) => DataColumn(
-                                          label: Text(
+                                              label: Container(
+                                                padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                                                decoration: BoxDecoration(
+                                                  color: Colors.grey.shade100,
+                                                  borderRadius: BorderRadius.circular(4),
+                                                ),
+                                                child: Text(
                                                   perm.name,
                                                   style: const TextStyle(fontWeight: FontWeight.bold),
                                                 ),
+                                              ),
                                             )).toList(),
+                                        const DataColumn(
+                                          label: Text(
+                                            'Actions',
+                                            style: TextStyle(fontWeight: FontWeight.bold),
+                                          ),
+                                        ),
                                       ],
                                       rows: roles.map((role) {
                                         final roleId = role.id!;
                                         return DataRow(
                                           cells: [
-                                        DataCell(Text(role.designation)),
+                                            DataCell(
+                                              Container(
+                                                padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                                                decoration: BoxDecoration(
+                                                  color: role.designation == 'Super Admin' 
+                                                      ? Colors.red.shade50 
+                                                      : Colors.blue.shade50,
+                                                  borderRadius: BorderRadius.circular(4),
+                                                ),
+                                                child: Text(
+                                                  role.designation,
+                                                  style: TextStyle(
+                                                    fontWeight: FontWeight.w500,
+                                                    color: role.designation == 'Super Admin' 
+                                                        ? Colors.red.shade700 
+                                                        : Colors.blue.shade700,
+                                                  ),
+                                                ),
+                                              ),
+                                            ),
                                             ...permissions.map((perm) {
                                               final isChecked = roleMenuPermissionsMap[roleId]?[menuId]?[perm.name] ?? false;
                                               return DataCell(
@@ -179,26 +393,66 @@ class _HandleUserRoleState extends State<HandleUserRole> {
                                                   onChanged: (bool? value) {
                                                     _onPermissionToggle(roleId, menuId, perm.name, value ?? false);
                                                   },
+                                                  activeColor: Colors.green,
                                                 ),
                                               );
                                             }).toList(),
-                                      ],
+                                            DataCell(
-                                    );
+                                              role.designation != 'Super Admin'
-                                  }).toList(),
+                                                  ? IconButton(
+                                                      icon: Icon(Icons.delete, color: Colors.red.shade600),
+                                                      tooltip: 'Supprimer le rôle',
+                                                      onPressed: () => _deleteRole(role),
+                                                    )
+                                                  : Icon(Icons.lock, color: Colors.grey.shade400),
                                             ),
                                           ],
                                         );
                                       }).toList(),
                                     ),
                                   ),
+                                ],
+                              ),
+                            ),
+                          );
+                        }).toList(),
+                      ),
                     ),
                   ),
                 ),
               )
             else
-              const Expanded(
+              Expanded(
                 child: Center(
-                  child: Text('Aucun rôle, permission ou menu trouvé'),
+                  child: Column(
+                    mainAxisAlignment: MainAxisAlignment.center,
+                    children: [
+                      Icon(Icons.inbox, size: 64, color: Colors.grey.shade400),
+                      const SizedBox(height: 16),
+                      Text(
+                        'Aucune donnée disponible',
+                        style: TextStyle(
+                          fontSize: 18,
+                          color: Colors.grey.shade600,
+                          fontWeight: FontWeight.w500,
+                        ),
+                      ),
+                      const SizedBox(height: 8),
+                      Text(
+                        'Rôles: ${roles.length} | Permissions: ${permissions.length} | Menus: ${menus.length}',
+                        style: TextStyle(
+                          fontSize: 14,
+                          color: Colors.grey.shade500,
+                        ),
+                      ),
+                      const SizedBox(height: 16),
+                      ElevatedButton.icon(
+                        onPressed: _initData,
+                        icon: const Icon(Icons.refresh),
+                        label: const Text('Actualiser'),
+                      ),
+                    ],
+                  ),
                 ),
               ),
           ],
@@ -206,4 +460,34 @@ class _HandleUserRoleState extends State<HandleUserRole> {
       ),
     );
   }
+
+  Widget _buildStatItem(String label, String value, IconData icon) {
+    return Column(
+      children: [
+        Icon(icon, size: 32, color: Colors.blue.shade600),
+        const SizedBox(height: 8),
+        Text(
+          value,
+          style: const TextStyle(
+            fontSize: 24,
+            fontWeight: FontWeight.bold,
+            color: Colors.black87,
+          ),
+        ),
+        Text(
+          label,
+          style: TextStyle(
+            fontSize: 14,
+            color: Colors.grey.shade600,
+          ),
+        ),
+      ],
+    );
+  }
+
+  @override
+  void dispose() {
+    _roleController.dispose();
+    super.dispose();
+  }
 }

lib/Views/gestionStock.dart

@@ -2,9 +2,10 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:get/get_core/src/get_main.dart';
 import 'package:youmazgestion/Models/produit.dart';
-import 'package:youmazgestion/Services/productDatabase.dart';
+//import 'package:youmazgestion/Services/productDatabase.dart';
 import 'package:youmazgestion/Components/app_bar.dart';
 import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 
 class GestionStockPage extends StatefulWidget {
   const GestionStockPage({super.key});
@@ -14,7 +15,7 @@ class GestionStockPage extends StatefulWidget {
 }
 
 class _GestionStockPageState extends State<GestionStockPage> {
-  final ProductDatabase _database = ProductDatabase.instance;
+  final AppDatabase _database = AppDatabase.instance;
   List<Product> _products = [];
   List<Product> _filteredProducts = [];
   String? _selectedCategory;
@@ -79,7 +80,7 @@ class _GestionStockPageState extends State<GestionStockPage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: const CustomAppBar(title: 'Gestion des Stocks'),
+      appBar:  CustomAppBar(title: 'Gestion des Stocks'),
       drawer:  CustomDrawer(),
       body: Column(
         children: [

lib/Views/gestion_point_de_vente.dart

@@ -0,0 +1,831 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Components/app_bar.dart';
+import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+
+class AjoutPointDeVentePage extends StatefulWidget {
+  const AjoutPointDeVentePage({super.key});
+
+  @override
+  _AjoutPointDeVentePageState createState() => _AjoutPointDeVentePageState();
+}
+
+class _AjoutPointDeVentePageState extends State<AjoutPointDeVentePage> {
+  final AppDatabase _appDatabase = AppDatabase.instance;
+  final _formKey = GlobalKey<FormState>();
+  bool _isLoading = false;
+
+  // Contrôleurs
+  final TextEditingController _nomController = TextEditingController();
+  final TextEditingController _codeController = TextEditingController();
+
+  // Liste des points de vente
+  List<Map<String, dynamic>> _pointsDeVente = [];
+  final TextEditingController _searchController = TextEditingController();
+
+  @override
+  void initState() {
+    super.initState();
+    _loadPointsDeVente();
+    _searchController.addListener(_filterPointsDeVente);
+  }
+
+Future<void> _loadPointsDeVente() async {
+  setState(() {
+    _isLoading = true;
+  });
+  
+  try {
+    final points = await _appDatabase.getPointsDeVente();
+    
+    // Enrichir chaque point de vente avec les informations de contraintes
+    for (var point in points) {
+      final verification = await _appDatabase.checkCanDeletePointDeVente(point['id']);
+      point['canDelete'] = verification['canDelete'];
+      point['constraintCount'] = (verification['reasons'] as List).length;
+    }
+    
+    setState(() {
+      _pointsDeVente = points;
+      _isLoading = false;
+    });
+  } catch (e) {
+    setState(() {
+      _isLoading = false;
+    });
+    Get.snackbar(
+      'Erreur',
+      'Impossible de charger les points de vente: ${e.toString()}',
+      snackPosition: SnackPosition.BOTTOM,
+      backgroundColor: Colors.red,
+      colorText: Colors.white,
+    );
+  }
+}
+
+  void _filterPointsDeVente() {
+    final query = _searchController.text.toLowerCase();
+    if (query.isEmpty) {
+      _loadPointsDeVente();
+      return;
+    }
+
+    setState(() {
+      _pointsDeVente = _pointsDeVente.where((point) {
+        final nom = point['nom']?.toString().toLowerCase() ?? '';
+        return nom.contains(query);
+      }).toList();
+    });
+  }
+
+  Future<void> _submitForm() async {
+    if (_formKey.currentState!.validate()) {
+      setState(() {
+        _isLoading = true;
+      });
+
+      try {
+        await _appDatabase.createPointDeVente(
+          _nomController.text.trim(),
+          _codeController.text.trim(),
+        );
+
+        // Réinitialiser le formulaire
+        _nomController.clear();
+        _codeController.clear();
+
+        // Recharger la liste
+        await _loadPointsDeVente();
+
+        Get.snackbar(
+          'Succès',
+          'Point de vente ajouté avec succès',
+          snackPosition: SnackPosition.BOTTOM,
+          backgroundColor: Colors.green,
+          colorText: Colors.white,
+        );
+      } catch (e) {
+        Get.snackbar(
+          'Erreur',
+          'Impossible d\'ajouter le point de vente: ${e.toString()}',
+          snackPosition: SnackPosition.BOTTOM,
+          backgroundColor: Colors.red,
+          colorText: Colors.white,
+        );
+      } finally {
+        setState(() {
+          _isLoading = false;
+        });
+      }
+    }
+  }
+Future<void> _showConstraintDialog(int id, Map<String, dynamic> verificationResult) async {
+  final reasons = verificationResult['reasons'] as List<String>;
+  final suggestions = verificationResult['suggestions'] as List<String>;
+  
+  await Get.dialog(
+    AlertDialog(
+      title: Row(
+        children: const [
+          Icon(Icons.warning, color: Colors.orange),
+          SizedBox(width: 8),
+          Text('Suppression impossible'),
+        ],
+      ),
+      content: SingleChildScrollView(
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            const Text(
+              'Ce point de vente ne peut pas être supprimé pour les raisons suivantes :',
+              style: TextStyle(fontWeight: FontWeight.bold),
+            ),
+            const SizedBox(height: 12),
+            ...reasons.map((reason) => Padding(
+              padding: const EdgeInsets.only(bottom: 4),
+              child: Row(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  const Text('• ', style: TextStyle(color: Colors.red)),
+                  Expanded(child: Text(reason)),
+                ],
+              ),
+            )),
+            if (suggestions.isNotEmpty) ...[
+              const SizedBox(height: 16),
+              const Text(
+                'Solutions possibles :',
+                style: TextStyle(fontWeight: FontWeight.bold, color: Colors.blue),
+              ),
+              const SizedBox(height: 8),
+              ...suggestions.map((suggestion) => Padding(
+                padding: const EdgeInsets.only(bottom: 4),
+                child: Row(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    const Text('💡 ', style: TextStyle(fontSize: 12)),
+                    Expanded(child: Text(suggestion, style: const TextStyle(fontSize: 13))),
+                  ],
+                ),
+              )),
+            ],
+          ],
+        ),
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Get.back(),
+          child: const Text('Fermer'),
+        ),
+        if (reasons.any((r) => r.contains('produit'))) 
+          ElevatedButton(
+            onPressed: () {
+              Get.back();
+              _showTransferDialog(id);
+            },
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.blue,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text('Transférer les produits'),
+          ),
+      ],
+    ),
+  );
+}
+Future<void> _showTransferDialog(int sourcePointDeVenteId) async {
+  final pointsDeVente = await _appDatabase.getPointsDeVenteForTransfer(sourcePointDeVenteId);
+  
+  if (pointsDeVente.isEmpty) {
+    Get.snackbar(
+      'Erreur',
+      'Aucun autre point de vente disponible pour le transfert',
+      snackPosition: SnackPosition.BOTTOM,
+      backgroundColor: Colors.red,
+      colorText: Colors.white,
+    );
+    return;
+  }
+  
+  int? selectedPointDeVenteId;
+  
+  await Get.dialog(
+    AlertDialog(
+      title: const Text('Transférer les produits'),
+      content: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const Text('Sélectionnez le point de vente de destination pour les produits :'),
+          const SizedBox(height: 16),
+          SizedBox(
+            width: double.maxFinite,
+            child: DropdownButtonFormField<int>(
+              value: selectedPointDeVenteId,
+              decoration: const InputDecoration(
+                labelText: 'Point de vente de destination',
+                border: OutlineInputBorder(),
+              ),
+              items: pointsDeVente.map((pv) => DropdownMenuItem<int>(
+                value: pv['id'] as int,
+                child: Text(pv['nom'] as String),
+              )).toList(),
+              onChanged: (value) {
+                selectedPointDeVenteId = value;
+              },
+            ),
+          ),
+        ],
+      ),
+      actions: [
+        TextButton(
+          onPressed: () => Get.back(),
+          child: const Text('Annuler'),
+        ),
+        ElevatedButton(
+          onPressed: () async {
+            if (selectedPointDeVenteId != null) {
+              Get.back();
+              await _performTransferAndDelete(sourcePointDeVenteId, selectedPointDeVenteId!);
+            } else {
+              Get.snackbar(
+                'Erreur',
+                'Veuillez sélectionner un point de vente de destination',
+                snackPosition: SnackPosition.BOTTOM,
+                backgroundColor: Colors.red,
+                colorText: Colors.white,
+              );
+            }
+          },
+          style: ElevatedButton.styleFrom(
+            backgroundColor: Colors.green,
+            foregroundColor: Colors.white,
+          ),
+          child: const Text('Transférer et supprimer'),
+        ),
+      ],
+    ),
+  );
+}
+// Nouvelle méthode pour effectuer le transfert et la suppression
+Future<void> _performTransferAndDelete(int sourceId, int targetId) async {
+  setState(() {
+    _isLoading = true;
+  });
+
+  try {
+    // Afficher un dialog de confirmation final
+    final confirmed = await Get.dialog<bool>(
+      AlertDialog(
+        title: const Text('Confirmation finale'),
+        content: const Text(
+          'Cette action va transférer tous les produits vers le point de vente sélectionné '
+          'puis supprimer définitivement le point de vente original. '
+          'Cette action est irréversible. Continuer ?'
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Get.back(result: false),
+            child: const Text('Annuler'),
+          ),
+          ElevatedButton(
+            onPressed: () => Get.back(result: true),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.red,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text('Confirmer'),
+          ),
+        ],
+      ),
+    );
+
+    if (confirmed == true) {
+      await _appDatabase.deletePointDeVenteWithTransfer(sourceId, targetId);
+      await _loadPointsDeVente();
+      
+      Get.snackbar(
+        'Succès',
+        'Produits transférés et point de vente supprimé avec succès',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.green,
+        colorText: Colors.white,
+        duration: const Duration(seconds: 4),
+      );
+    }
+  } catch (e) {
+    Get.snackbar(
+      'Erreur',
+      'Erreur lors du transfert: ${e.toString()}',
+      snackPosition: SnackPosition.BOTTOM,
+      backgroundColor: Colors.red,
+      colorText: Colors.white,
+    );
+  } finally {
+    setState(() {
+      _isLoading = false;
+    });
+  }
+}
+// Vous pouvez aussi ajouter une méthode pour voir les détails d'un point de vente
+Future<void> _showPointDeVenteDetails(Map<String, dynamic> pointDeVente) async {
+  final id = pointDeVente['id'] as int;
+  
+  try {
+    // Récupérer les statistiques
+    final stats = await _getPointDeVenteStats(id);
+    
+    await Get.dialog(
+      AlertDialog(
+        title: Text('Détails: ${pointDeVente['nom']}'),
+        content: SingleChildScrollView(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              _buildStatRow('Produits associés', '${stats['produits']}'),
+              _buildStatRow('Utilisateurs associés', '${stats['utilisateurs']}'),
+              _buildStatRow('Demandes de transfert', '${stats['transferts']}'),
+              const SizedBox(height: 8),
+              Text(
+                'Code: ${pointDeVente['code'] ?? 'N/A'}',
+                style: const TextStyle(fontSize: 12, color: Colors.grey),
+              ),
+            ],
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Get.back(),
+            child: const Text('Fermer'),
+          ),
+        ],
+      ),
+    );
+  } catch (e) {
+    Get.snackbar(
+      'Erreur',
+      'Impossible de récupérer les détails: ${e.toString()}',
+      snackPosition: SnackPosition.BOTTOM,
+      backgroundColor: Colors.red,
+      colorText: Colors.white,
+    );
+  }
+}
+
+Widget _buildStatRow(String label, String value) {
+  return Padding(
+    padding: const EdgeInsets.symmetric(vertical: 2),
+    child: Row(
+      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+      children: [
+        Text(label),
+        Text(value, style: const TextStyle(fontWeight: FontWeight.bold)),
+      ],
+    ),
+  );
+}
+
+// Méthode helper pour récupérer les stats
+Future<Map<String, int>> _getPointDeVenteStats(int id) async {
+  final verification = await _appDatabase.checkCanDeletePointDeVente(id);
+  
+  // Parser les raisons pour extraire les nombres
+  int produits = 0, utilisateurs = 0, transferts = 0;
+  
+  for (String reason in verification['reasons']) {
+    if (reason.contains('produit')) {
+      produits = int.tryParse(reason.split(' ')[0]) ?? 0;
+    } else if (reason.contains('utilisateur')) {
+      utilisateurs = int.tryParse(reason.split(' ')[0]) ?? 0;
+    } else if (reason.contains('transfert')) {
+      transferts = int.tryParse(reason.split(' ')[0]) ?? 0;
+    }
+  }
+  
+  return {
+    'produits': produits,
+    'utilisateurs': utilisateurs,
+    'transferts': transferts,
+  };
+}
+
+  Future<void> _deletePointDeVente(int id) async {
+  // 1. D'abord vérifier si la suppression est possible
+  final verificationResult = await _appDatabase.checkCanDeletePointDeVente(id);
+  
+  if (!verificationResult['canDelete']) {
+    // Afficher un dialog avec les détails des contraintes
+    await _showConstraintDialog(id, verificationResult);
+    return;
+  }
+  
+  // 2. Si pas de contraintes, procéder normalement
+  final confirmed = await Get.dialog<bool>(
+    AlertDialog(
+      title: const Text('Confirmer la suppression'),
+      content: const Text('Voulez-vous vraiment supprimer ce point de vente ?'),
+      actions: [
+        TextButton(
+          onPressed: () => Get.back(result: false),
+          child: const Text('Annuler'),
+        ),
+        TextButton(
+          onPressed: () => Get.back(result: true),
+          child: const Text('Supprimer', style: TextStyle(color: Colors.red)),
+        ),
+      ],
+    ),
+  );
+
+  if (confirmed == true) {
+    setState(() {
+      _isLoading = true;
+    });
+
+    try {
+      await _appDatabase.deletePointDeVente(id);
+      await _loadPointsDeVente();
+      
+      Get.snackbar(
+        'Succès',
+        'Point de vente supprimé avec succès',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.green,
+        colorText: Colors.white,
+      );
+    } catch (e) {
+      Get.snackbar(
+        'Erreur',
+        'Impossible de supprimer le point de vente: ${e.toString()}',
+        snackPosition: SnackPosition.BOTTOM,
+        backgroundColor: Colors.red,
+        colorText: Colors.white,
+      );
+    } finally {
+      setState(() {
+        _isLoading = false;
+      });
+    }
+  }
+}
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: CustomAppBar(title: 'Gestion des points de vente'),
+      drawer:  CustomDrawer(),
+      body: Column(
+        children: [
+          // Formulaire d'ajout
+          Card(
+            margin: const EdgeInsets.all(16),
+            elevation: 4,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(12),
+            ),
+            child: Padding(
+              padding: const EdgeInsets.all(16.0),
+              child: Form(
+                key: _formKey,
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.stretch,
+                  children: [
+                    const Text(
+                      'Ajouter un point de vente',
+                      style: TextStyle(
+                        fontSize: 18,
+                        fontWeight: FontWeight.bold,
+                        color: Color.fromARGB(255, 9, 56, 95),
+                      ),
+                    ),
+                    const SizedBox(height: 16),
+                    
+                    // Champ Nom
+                    TextFormField(
+                      controller: _nomController,
+                      decoration: InputDecoration(
+                        labelText: 'Nom du point de vente',
+                        prefixIcon: const Icon(Icons.store),
+                        border: OutlineInputBorder(
+                          borderRadius: BorderRadius.circular(8),
+                        ),
+                        filled: true,
+                        fillColor: Colors.grey.shade50,
+                      ),
+                      validator: (value) {
+                        if (value == null || value.isEmpty) {
+                          return 'Veuillez entrer un nom';
+                        }
+                        return null;
+                      },
+                    ),
+                    const SizedBox(height: 12),
+                    
+                    // Champ Code
+                    TextFormField(
+                      controller: _codeController,
+                      decoration: InputDecoration(
+                        labelText: 'Code (optionnel)',
+                        prefixIcon: const Icon(Icons.code),
+                        border: OutlineInputBorder(
+                          borderRadius: BorderRadius.circular(8),
+                        ),
+                        filled: true,
+                        fillColor: Colors.grey.shade50,
+                      ),
+                    ),
+                    const SizedBox(height: 16),
+                    
+                    // Bouton de soumission
+                    ElevatedButton(
+                       onPressed: _isLoading ? null : _submitForm,
+                      
+                      style: ElevatedButton.styleFrom(
+                        padding: const EdgeInsets.symmetric(vertical: 16),
+                        backgroundColor: Colors.blue.shade800,
+                        foregroundColor: Colors.white,
+                        shape: RoundedRectangleBorder(
+                          borderRadius: BorderRadius.circular(12),
+                        ),
+                     ),
+                     child: _isLoading
+                          ? const SizedBox(
+                              width: 20,
+                              height: 20,
+                              child: CircularProgressIndicator(
+                                strokeWidth: 2,
+                                color: Colors.white,
+                              ),
+                            )
+                          : const Text(
+                              'Ajouter le point de vente',
+                              style: TextStyle(fontSize: 16),
+                            ),
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ),
+          
+          // Liste des points de vente
+          Expanded(
+            child: Padding(
+              padding: const EdgeInsets.symmetric(horizontal: 16),
+              child: Column(
+                children: [
+                  // Barre de recherche
+                  Padding(
+                    padding: const EdgeInsets.only(bottom: 8),
+                    child: TextField(
+                      controller: _searchController,
+                      decoration: InputDecoration(
+                        labelText: 'Rechercher un point de vente',
+                        prefixIcon: const Icon(Icons.search),
+                        border: OutlineInputBorder(
+                          borderRadius: BorderRadius.circular(8),
+                        ),
+                        filled: true,
+                        fillColor: Colors.grey.shade50,
+                        suffixIcon: _searchController.text.isNotEmpty
+                            ? IconButton(
+                                icon: const Icon(Icons.clear),
+                                onPressed: () {
+                                  _searchController.clear();
+                                  _loadPointsDeVente();
+                                },
+                              )
+                            : null,
+                      ),
+                    ),
+                  ),
+                  
+                  // En-tête de liste
+                  Padding(
+                    padding: const EdgeInsets.symmetric(vertical: 8),
+                    child: Row(
+                      children: [
+                        const Expanded(
+                          flex: 2,
+                          child: Text(
+                            'Nom',
+                            style: TextStyle(
+                              fontWeight: FontWeight.bold,
+                              color: Color.fromARGB(255, 9, 56, 95),
+                            ),
+                          ),
+                        ),
+                        const Expanded(
+                          child: Text(
+                            'Code',
+                            style: TextStyle(
+                              fontWeight: FontWeight.bold,
+                              color: Color.fromARGB(255, 9, 56, 95),
+                            ),
+                          ),
+                        ),
+                        SizedBox(
+                          width: 40,
+                          child: Text(
+                            'Actions',
+                            style: TextStyle(
+                              fontWeight: FontWeight.bold,
+                              color: Color.fromARGB(255, 9, 56, 95),
+                            ),
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                  
+                  // Liste
+                  Expanded(
+                    child: _isLoading && _pointsDeVente.isEmpty
+                        ? const Center(child: CircularProgressIndicator())
+                        : _pointsDeVente.isEmpty
+                            ? const Center(
+                                child: Column(
+                                  mainAxisAlignment: MainAxisAlignment.center,
+                                  children: [
+                                    Icon(Icons.store_mall_directory_outlined, 
+                                        size: 60, color: Colors.grey),
+                                    SizedBox(height: 16),
+                                    Text(
+                                      'Aucun point de vente trouvé',
+                                      style: TextStyle(
+                                        fontSize: 16,
+                                        color: Colors.grey),
+                                    ),
+                                  ],
+                                ),
+                              )
+                            : ListView.builder(
+  itemCount: _pointsDeVente.length,
+  itemBuilder: (context, index) {
+    final point = _pointsDeVente[index];
+    final canDelete = point['canDelete'] ?? true;
+    final constraintCount = point['constraintCount'] ?? 0;
+    
+    return Card(
+      margin: const EdgeInsets.only(bottom: 8),
+      elevation: 2,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(8),
+      ),
+      child: Container(
+        decoration: BoxDecoration(
+          borderRadius: BorderRadius.circular(8),
+          border: !canDelete ? Border.all(
+            color: Colors.orange.shade300,
+            width: 1,
+          ) : null,
+        ),
+        child: Padding(
+          padding: const EdgeInsets.all(8.0),
+          child: Row(
+            children: [
+              // Icône avec indicateur de statut
+              Stack(
+                children: [
+                  Container(
+                    padding: const EdgeInsets.all(8),
+                    decoration: BoxDecoration(
+                      color: canDelete ? Colors.blue.shade50 : Colors.orange.shade50,
+                      borderRadius: BorderRadius.circular(6),
+                    ),
+                    child: Icon(
+                      Icons.store,
+                      color: canDelete ? Colors.blue.shade700 : Colors.orange.shade700,
+                      size: 20,
+                    ),
+                  ),
+                  if (!canDelete)
+                    Positioned(
+                      right: 0,
+                      top: 0,
+                      child: Container(
+                        padding: const EdgeInsets.all(2),
+                        decoration: const BoxDecoration(
+                          color: Colors.orange,
+                          shape: BoxShape.circle,
+                        ),
+                        child: Text(
+                          '$constraintCount',
+                          style: const TextStyle(
+                            color: Colors.white,
+                            fontSize: 10,
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                      ),
+                    ),
+                ],
+              ),
+              const SizedBox(width: 12),
+              
+              // Informations du point de vente
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
+                      children: [
+                        Expanded(
+                          child: Text(
+                            point['nom'] ?? 'N/A',
+                            style: const TextStyle(
+                              fontWeight: FontWeight.w600,
+                              fontSize: 15,
+                            ),
+                          ),
+                        ),
+                        if (!canDelete)
+                          Icon(
+                            Icons.link,
+                            size: 16,
+                            color: Colors.orange.shade600,
+                          ),
+                      ],
+                    ),
+                    Row(
+                      children: [
+                        if (point['code'] != null && point['code'].toString().isNotEmpty)
+                          Text(
+                            'Code: ${point['code']}',
+                            style: TextStyle(
+                              color: Colors.grey.shade600,
+                              fontSize: 12,
+                            ),
+                          ),
+                        if (!canDelete) ...[
+                          const SizedBox(width: 8),
+                          Text(
+                            '$constraintCount contrainte(s)',
+                            style: TextStyle(
+                              color: Colors.orange.shade600,
+                              fontSize: 11,
+                              fontWeight: FontWeight.w500,
+                            ),
+                          ),
+                        ],
+                      ],
+                    ),
+                  ],
+                ),
+              ),
+              
+              // Boutons d'actions
+              Row(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  // Bouton détails
+                  IconButton(
+                    icon: Icon(
+                      Icons.info_outline,
+                      size: 20,
+                      color: Colors.blue.shade600,
+                    ),
+                    onPressed: () => _showPointDeVenteDetails(point),
+                    tooltip: 'Voir les détails',
+                  ),
+                  
+                  // Bouton suppression avec indication visuelle
+                  IconButton(
+                    icon: Icon(
+                      canDelete ? Icons.delete_outline : Icons.delete_forever_outlined,
+                      size: 20,
+                      color: canDelete ? Colors.red : Colors.orange.shade700,
+                    ),
+                    onPressed: () => _deletePointDeVente(point['id']),
+                    tooltip: canDelete ? 'Supprimer' : 'Supprimer (avec contraintes)',
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  },
+)
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  @override
+  void dispose() {
+    _nomController.dispose();
+    _codeController.dispose();
+    _searchController.dispose();
+    super.dispose();
+  }
+}

lib/Views/historique_sorties_personnelles_page.dart

@@ -0,0 +1,354 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:intl/intl.dart';
+import 'package:youmazgestion/Components/app_bar.dart';
+import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/controller/userController.dart';
+
+class HistoriqueSortiesPersonnellesPage extends StatefulWidget {
+  const HistoriqueSortiesPersonnellesPage({super.key});
+
+  @override
+  _HistoriqueSortiesPersonnellesPageState createState() => _HistoriqueSortiesPersonnellesPageState();
+}
+
+class _HistoriqueSortiesPersonnellesPageState extends State<HistoriqueSortiesPersonnellesPage> {
+  final AppDatabase _database = AppDatabase.instance;
+  final UserController _userController = Get.find<UserController>();
+  
+  List<Map<String, dynamic>> _historique = [];
+  String? _filtreStatut;
+  bool _isLoading = false;
+  bool _afficherSeulementMesDemandes = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadHistorique();
+  }
+
+  Future<void> _loadHistorique() async {
+    setState(() => _isLoading = true);
+    try {
+      final historique = await _database.getHistoriqueSortiesPersonnelles(
+        adminId: _afficherSeulementMesDemandes ? _userController.userId : null,
+        statut: _filtreStatut,
+        limit: 100,
+      );
+      setState(() {
+        _historique = historique;
+        _isLoading = false;
+      });
+    } catch (e) {
+      setState(() => _isLoading = false);
+      Get.snackbar('Erreur', 'Impossible de charger l\'historique: $e');
+    }
+  }
+
+  Color _getStatutColor(String statut) {
+    switch (statut) {
+      case 'en_attente':
+        return Colors.orange;
+      case 'approuvee':
+        return Colors.green;
+      case 'refusee':
+        return Colors.red;
+      default:
+        return Colors.grey;
+    }
+  }
+
+  String _getStatutText(String statut) {
+    switch (statut) {
+      case 'en_attente':
+        return 'En attente';
+      case 'approuvee':
+        return 'Approuvée';
+      case 'refusee':
+        return 'Refusée';
+      default:
+        return statut;
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: CustomAppBar(title: 'Historique sorties personnelles'),
+      drawer: CustomDrawer(),
+      body: Column(
+        children: [
+          // Filtres
+          Container(
+            padding: const EdgeInsets.all(16),
+            color: Colors.grey.shade50,
+            child: Column(
+              children: [
+                Row(
+                  children: [
+                    Expanded(
+                      child: DropdownButtonFormField<String>(
+                        value: _filtreStatut,
+                        decoration: const InputDecoration(
+                          labelText: 'Filtrer par statut',
+                          border: OutlineInputBorder(),
+                          isDense: true,
+                        ),
+                        items: const [
+                          DropdownMenuItem(value: null, child: Text('Tous les statuts')),
+                          DropdownMenuItem(value: 'en_attente', child: Text('En attente')),
+                          DropdownMenuItem(value: 'approuvee', child: Text('Approuvées')),
+                          DropdownMenuItem(value: 'refusee', child: Text('Refusées')),
+                        ],
+                        onChanged: (value) {
+                          setState(() {
+                            _filtreStatut = value;
+                          });
+                          _loadHistorique();
+                        },
+                      ),
+                    ),
+                    const SizedBox(width: 12),
+                    ElevatedButton.icon(
+                      onPressed: _loadHistorique,
+                      icon: const Icon(Icons.refresh, size: 18),
+                      label: const Text('Actualiser'),
+                    ),
+                  ],
+                ),
+                const SizedBox(height: 12),
+                Row(
+                  children: [
+                    Checkbox(
+                      value: _afficherSeulementMesDemandes,
+                      onChanged: (value) {
+                        setState(() {
+                          _afficherSeulementMesDemandes = value ?? false;
+                        });
+                        _loadHistorique();
+                      },
+                    ),
+                    const Text('Afficher seulement mes demandes'),
+                  ],
+                ),
+              ],
+            ),
+          ),
+
+          // Liste
+          Expanded(
+            child: _isLoading
+                ? const Center(child: CircularProgressIndicator())
+                : RefreshIndicator(
+                    onRefresh: _loadHistorique,
+                    child: _historique.isEmpty
+                        ? const Center(
+                            child: Column(
+                              mainAxisAlignment: MainAxisAlignment.center,
+                              children: [
+                                Icon(Icons.history, size: 64, color: Colors.grey),
+                                SizedBox(height: 16),
+                                Text(
+                                  'Aucun historique trouvé',
+                                  style: TextStyle(fontSize: 18, color: Colors.grey),
+                                ),
+                              ],
+                            ),
+                          )
+                        : ListView.builder(
+                            padding: const EdgeInsets.all(16),
+                            itemCount: _historique.length,
+                            itemBuilder: (context, index) {
+                              final sortie = _historique[index];
+                              return _buildHistoriqueCard(sortie);
+                            },
+                          ),
+                  ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildHistoriqueCard(Map<String, dynamic> sortie) {
+    final dateSortie = DateTime.parse(sortie['date_sortie'].toString());
+    final statut = sortie['statut'].toString();
+    final statutColor = _getStatutColor(statut);
+    
+    return Card(
+      margin: const EdgeInsets.only(bottom: 12),
+      elevation: 2,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(12),
+        side: BorderSide(color: statutColor.withOpacity(0.3), width: 1),
+      ),
+      child: Padding(
+        padding: const EdgeInsets.all(16),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            // En-tête avec statut et date
+            Row(
+              children: [
+                Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                  decoration: BoxDecoration(
+                    color: statutColor.withOpacity(0.1),
+                    borderRadius: BorderRadius.circular(8),
+                    border: Border.all(color: statutColor.withOpacity(0.5)),
+                  ),
+                  child: Text(
+                    _getStatutText(statut),
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontWeight: FontWeight.bold,
+                      color: statutColor,
+                    ),
+                  ),
+                ),
+                const Spacer(),
+                Text(
+                  DateFormat('dd/MM/yyyy HH:mm').format(dateSortie),
+                  style: TextStyle(
+                    fontSize: 12,
+                    color: Colors.grey.shade600,
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 12),
+
+            // Informations principales
+            Row(
+              children: [
+                Expanded(
+                  flex: 2,
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        sortie['produit_nom'].toString(),
+                        style: const TextStyle(
+                          fontSize: 16,
+                          fontWeight: FontWeight.bold,
+                        ),
+                      ),
+                      Text('Réf: ${sortie['produit_reference'] ?? 'N/A'}'),
+                      Text('Quantité: ${sortie['quantite']}'),
+                    ],
+                  ),
+                ),
+                Expanded(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        'Demandeur:',
+                        style: TextStyle(
+                          fontSize: 12,
+                          color: Colors.grey.shade600,
+                        ),
+                      ),
+                      Text(
+                        '${sortie['admin_nom']} ${sortie['admin_nom_famille'] ?? ''}',
+                        style: const TextStyle(fontWeight: FontWeight.w500),
+                      ),
+                    ],
+                  ),
+                ),
+              ],
+            ),
+            const SizedBox(height: 12),
+
+            // Motif
+            Container(
+              padding: const EdgeInsets.all(8),
+              decoration: BoxDecoration(
+                color: Colors.grey.shade50,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(
+                    'Motif:',
+                    style: TextStyle(
+                      fontSize: 12,
+                      fontWeight: FontWeight.w600,
+                      color: Colors.grey.shade700,
+                    ),
+                  ),
+                  Text(sortie['motif'].toString()),
+                ],
+              ),
+            ),
+
+            // Informations d'approbation/refus
+            if (statut != 'en_attente' && sortie['approbateur_nom'] != null) ...[
+              const SizedBox(height: 12),
+              Container(
+                padding: const EdgeInsets.all(8),
+                decoration: BoxDecoration(
+                  color: statutColor.withOpacity(0.1),
+                  borderRadius: BorderRadius.circular(8),
+                ),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      statut == 'approuvee' ? 'Approuvé par:' : 'Refusé par:',
+                      style: TextStyle(
+                        fontSize: 12,
+                        fontWeight: FontWeight.w600,
+                        color: Colors.grey.shade700,
+                      ),
+                    ),
+                    Text('${sortie['approbateur_nom']} ${sortie['approbateur_nom_famille'] ?? ''}'),
+                    if (sortie['date_approbation'] != null)
+                      Text(
+                        'Le ${DateFormat('dd/MM/yyyy HH:mm').format(DateTime.parse(sortie['date_approbation'].toString()))}',
+                        style: TextStyle(
+                          fontSize: 11,
+                          color: Colors.grey.shade600,
+                        ),
+                      ),
+                  ],
+                ),
+              ),
+            ],
+
+            // Notes supplémentaires
+            if (sortie['notes'] != null && sortie['notes'].toString().isNotEmpty) ...[
+              const SizedBox(height: 8),
+              Container(
+                padding: const EdgeInsets.all(8),
+                decoration: BoxDecoration(
+                  color: Colors.blue.shade50,
+                  borderRadius: BorderRadius.circular(8),
+                ),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      'Notes:',
+                      style: TextStyle(
+                        fontSize: 12,
+                        fontWeight: FontWeight.w600,
+                        color: Colors.blue.shade700,
+                      ),
+                    ),
+                    Text(
+                      sortie['notes'].toString(),
+                      style: const TextStyle(fontSize: 12),
+                    ),
+                  ],
+                ),
+              ),
+            ],
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/Views/listCommandeHistory.dart

@@ -32,7 +32,7 @@ class HistoryDetailPage extends StatelessWidget {
       init: controller,
       builder: (controller) {
         return Scaffold(
-          appBar: const CustomAppBar(title: 'Historique de la journée'),
+          appBar:  CustomAppBar(title: 'Historique de la journée'),
           body: Column(
             children: [
               Padding(

lib/Views/listUser.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:youmazgestion/Models/users.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 import '../Components/app_bar.dart';
-import '../Services/app_database.dart';
 import 'editUser.dart';
 
 class ListUserPage extends StatefulWidget {
@@ -14,112 +14,654 @@ class ListUserPage extends StatefulWidget {
 
 class _ListUserPageState extends State<ListUserPage> {
   List<Users> userList = [];
+  List<Users> filteredUserList = [];
+  List<Map<String, dynamic>> pointsDeVente = [];
+  bool isLoading = true;
+  String searchQuery = '';
+  int? selectedPointDeVenteFilter;
+
+  final TextEditingController _searchController = TextEditingController();
 
   @override
   void initState() {
     super.initState();
-    getUsersFromDatabase();
+    _loadData();
+    _searchController.addListener(_filterUsers);
   }
 
-  Future<void> getUsersFromDatabase() async {
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  Future<void> _loadData() async {
+    setState(() {
+      isLoading = true;
+    });
+
     try {
-      List<Users> users = await AppDatabase.instance.getAllUsers();
+      // Charger les utilisateurs et points de vente en parallèle
+      final futures = await Future.wait([
+        AppDatabase.instance.getAllUsers(),
+        AppDatabase.instance.getPointsDeVente(),
+      ]);
+
+      final users = futures[0] as List<Users>;
+      final points = futures[1] as List<Map<String, dynamic>>;
+
       setState(() {
         userList = users;
+        filteredUserList = users;
+        pointsDeVente = points;
+        isLoading = false;
       });
     } catch (e) {
-      print(e);
+      print('Erreur lors du chargement: $e');
+      setState(() {
+        isLoading = false;
+      });
+      _showErrorSnackbar('Erreur lors du chargement des données');
     }
   }
 
+  void _filterUsers() {
+    final query = _searchController.text.toLowerCase();
+    setState(() {
+      searchQuery = query;
+      filteredUserList = userList.where((user) {
+        final matchesSearch = query.isEmpty ||
+            user.name.toLowerCase().contains(query) ||
+            user.lastName.toLowerCase().contains(query) ||
+            user.username.toLowerCase().contains(query) ||
+            user.email.toLowerCase().contains(query) ||
+            (user.roleName?.toLowerCase().contains(query) ?? false);
+
+        final matchesPointDeVente = selectedPointDeVenteFilter == null ||
+            user.pointDeVenteId == selectedPointDeVenteFilter;
+
+        return matchesSearch && matchesPointDeVente;
+      }).toList();
+    });
+  }
+
+  void _onPointDeVenteFilterChanged(int? pointDeVenteId) {
+    setState(() {
+      selectedPointDeVenteFilter = pointDeVenteId;
+    });
+    _filterUsers();
+  }
+
+  String _getPointDeVenteName(int? pointDeVenteId) {
+    if (pointDeVenteId == null) return 'Aucun';
+    
+    try {
+      final point = pointsDeVente.firstWhere((p) => p['id'] == pointDeVenteId);
+      return point['nom'] ?? 'Inconnu';
+    } catch (e) {
+      return 'Inconnu';
+    }
+  }
+
+  Future<void> _deleteUser(Users user, int index) async {
+    // Vérifier si l'utilisateur peut être supprimé
+    final canDelete = await _checkCanDeleteUser(user);
+    
+    if (!canDelete['canDelete']) {
+      _showCannotDeleteDialog(user, canDelete['reason']);
+      return;
+    }
+
+    // Afficher la confirmation de suppression
+    final confirmed = await _showDeleteConfirmation(user);
+    if (!confirmed) return;
+
+    try {
+      await AppDatabase.instance.deleteUser(user.id!);
+      
+      setState(() {
+        userList.removeWhere((u) => u.id == user.id);
+        filteredUserList.removeWhere((u) => u.id == user.id);
+      });
+      
+      _showSuccessSnackbar('Utilisateur supprimé avec succès');
+    } catch (e) {
+      print('Erreur lors de la suppression: $e');
+      _showErrorSnackbar('Erreur lors de la suppression de l\'utilisateur');
+    }
+  }
+
+  Future<Map<String, dynamic>> _checkCanDeleteUser(Users user) async {
+    // Ici vous pouvez ajouter des vérifications métier
+    // Par exemple, vérifier si l'utilisateur a des commandes en cours, etc.
+    
+    // Pour l'instant, on autorise la suppression sauf pour le Super Admin
+    if (user.roleName?.toLowerCase() == 'super admin') {
+      return {
+        'canDelete': false,
+        'reason': 'Le Super Admin ne peut pas être supprimé pour des raisons de sécurité.'
+      };
+    }
+    
+    // Vérifier s'il y a des commandes associées à cet utilisateur
+    try {
+      final db = AppDatabase.instance;
+      final commandes = await db.database.then((connection) => 
+        connection.query('SELECT COUNT(*) as count FROM commandes WHERE commandeurId = ? OR validateurId = ?', 
+        [user.id, user.id])
+      );
+      
+      final commandeCount = commandes.first['count'] as int;
+      if (commandeCount > 0) {
+        return {
+          'canDelete': false,
+          'reason': 'Cet utilisateur a $commandeCount commande(s) associée(s). Impossible de le supprimer.'
+        };
+      }
+    } catch (e) {
+      print('Erreur lors de la vérification des contraintes: $e');
+    }
+    
+    return {'canDelete': true, 'reason': ''};
+  }
+
+  Future<bool> _showDeleteConfirmation(Users user) async {
+    return await showDialog<bool>(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Row(
+          children: const [
+            Icon(Icons.warning, color: Colors.orange),
+            SizedBox(width: 8),
+            Text("Confirmer la suppression"),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text("Êtes-vous sûr de vouloir supprimer cet utilisateur ?"),
+            const SizedBox(height: 12),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.grey.shade100,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Column(
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text("Nom: ${user.name} ${user.lastName}", 
+                       style: const TextStyle(fontWeight: FontWeight.w500)),
+                  Text("Username: ${user.username}"),
+                  Text("Email: ${user.email}"),
+                  Text("Rôle: ${user.roleName ?? 'N/A'}"),
+                  Text("Point de vente: ${_getPointDeVenteName(user.pointDeVenteId)}"),
+                ],
+              ),
+            ),
+            const SizedBox(height: 12),
+            const Text(
+              "Cette action est irréversible.",
+              style: TextStyle(color: Colors.red, fontStyle: FontStyle.italic),
+            ),
+          ],
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(false),
+            child: const Text("Annuler"),
+          ),
+          ElevatedButton(
+            onPressed: () => Navigator.of(context).pop(true),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.red,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text("Supprimer"),
+          ),
+        ],
+      ),
+    ) ?? false;
+  }
+
+  void _showCannotDeleteDialog(Users user, String reason) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Row(
+          children: const [
+            Icon(Icons.block, color: Colors.red),
+            SizedBox(width: 8),
+            Text("Suppression impossible"),
+          ],
+        ),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            Text(
+              "L'utilisateur ${user.name} ${user.lastName} ne peut pas être supprimé.",
+              style: const TextStyle(fontWeight: FontWeight.w500),
+            ),
+            const SizedBox(height: 12),
+            Container(
+              padding: const EdgeInsets.all(12),
+              decoration: BoxDecoration(
+                color: Colors.red.shade50,
+                borderRadius: BorderRadius.circular(8),
+                border: Border.all(color: Colors.red.shade200),
+              ),
+              child: Row(
+                children: [
+                  const Icon(Icons.info, color: Colors.red, size: 20),
+                  const SizedBox(width: 8),
+                  Expanded(child: Text(reason)),
+                ],
+              ),
+            ),
+          ],
+        ),
+        actions: [
+          ElevatedButton(
+            onPressed: () => Navigator.of(context).pop(),
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.blue,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text("Compris"),
+          ),
+        ],
+      ),
+    );
+  }
+
+  void _showUserDetails(Users user) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text("Détails de ${user.name} ${user.lastName}"),
+        content: SingleChildScrollView(
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              _buildDetailRow("ID", "${user.id}"),
+              _buildDetailRow("Prénom", user.name),
+              _buildDetailRow("Nom", user.lastName),
+              _buildDetailRow("Username", user.username),
+              _buildDetailRow("Email", user.email),
+              _buildDetailRow("Rôle", user.roleName ?? 'N/A'),
+              _buildDetailRow("Point de vente", _getPointDeVenteName(user.pointDeVenteId)),
+            ],
+          ),
+        ),
+        actions: [
+          TextButton(
+            onPressed: () => Navigator.of(context).pop(),
+            child: const Text("Fermer"),
+          ),
+          ElevatedButton(
+            onPressed: () {
+              Navigator.of(context).pop();
+              Get.to(() => EditUserPage(user: user))?.then((_) => _loadData());
+            },
+            style: ElevatedButton.styleFrom(
+              backgroundColor: Colors.blue,
+              foregroundColor: Colors.white,
+            ),
+            child: const Text("Modifier"),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildDetailRow(String label, String value) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 4),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          SizedBox(
+            width: 100,
+            child: Text(
+              "$label:",
+              style: const TextStyle(fontWeight: FontWeight.w500),
+            ),
+          ),
+          Expanded(child: Text(value)),
+        ],
+      ),
+    );
+  }
+
+  void _showSuccessSnackbar(String message) {
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Row(
+          children: [
+            const Icon(Icons.check_circle, color: Colors.white),
+            const SizedBox(width: 8),
+            Text(message),
+          ],
+        ),
+        backgroundColor: Colors.green,
+        duration: const Duration(seconds: 3),
+      ),
+    );
+  }
+
+  void _showErrorSnackbar(String message) {
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(
+        content: Row(
+          children: [
+            const Icon(Icons.error, color: Colors.white),
+            const SizedBox(width: 8),
+            Text(message),
+          ],
+        ),
+        backgroundColor: Colors.red,
+        duration: const Duration(seconds: 4),
+      ),
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: const CustomAppBar(title: 'Liste des utilisateurs'),
+      appBar: CustomAppBar(title: 'Liste des utilisateurs'),
-      body: ListView.builder(
+      body: isLoading
-        itemCount: userList.length,
+          ? const Center(
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.center,
+                children: [
+                  CircularProgressIndicator(),
+                  SizedBox(height: 16),
+                  Text('Chargement des utilisateurs...'),
+                ],
+              ),
+            )
+          : Column(
+              children: [
+                // Barre de recherche et filtres
+                Container(
+                  padding: const EdgeInsets.all(16),
+                  color: Colors.grey.shade50,
+                  child: Column(
+                    children: [
+                      // Barre de recherche
+                      TextField(
+                        controller: _searchController,
+                        decoration: InputDecoration(
+                          hintText: 'Rechercher par nom, username, email...',
+                          prefixIcon: const Icon(Icons.search),
+                          suffixIcon: searchQuery.isNotEmpty
+                              ? IconButton(
+                                  icon: const Icon(Icons.clear),
+                                  onPressed: () {
+                                    _searchController.clear();
+                                  },
+                                )
+                              : null,
+                          border: OutlineInputBorder(
+                            borderRadius: BorderRadius.circular(8),
+                          ),
+                          filled: true,
+                          fillColor: Colors.white,
+                        ),
+                      ),
+                      
+                      const SizedBox(height: 12),
+                      
+                      // Filtre par point de vente
+                      Row(
+                        children: [
+                          const Icon(Icons.filter_list, color: Colors.grey),
+                          const SizedBox(width: 8),
+                          const Text('Point de vente:'),
+                          const SizedBox(width: 12),
+                          Expanded(
+                            child: DropdownButtonFormField<int?>(
+                              value: selectedPointDeVenteFilter,
+                              decoration: InputDecoration(
+                                contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+                                border: OutlineInputBorder(
+                                  borderRadius: BorderRadius.circular(6),
+                                ),
+                                filled: true,
+                                fillColor: Colors.white,
+                              ),
+                              items: [
+                                const DropdownMenuItem<int?>(
+                                  value: null,
+                                  child: Text('Tous'),
+                                ),
+                                ...pointsDeVente.map((point) => DropdownMenuItem<int?>(
+                                  value: point['id'] as int,
+                                  child: Text(point['nom'] ?? 'N/A'),
+                                )),
+                              ],
+                              onChanged: _onPointDeVenteFilterChanged,
+                            ),
+                          ),
+                        ],
+                      ),
+                    ],
+                  ),
+                ),
+                
+                // Statistiques
+                Container(
+                  padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+                  color: Colors.blue.shade50,
+                  child: Row(
+                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    children: [
+                      Text(
+                        'Total: ${userList.length} utilisateur(s)',
+                        style: const TextStyle(fontWeight: FontWeight.w500),
+                      ),
+                      if (filteredUserList.length != userList.length)
+                        Text(
+                          'Affichés: ${filteredUserList.length}',
+                          style: TextStyle(
+                            color: Colors.blue.shade700,
+                            fontWeight: FontWeight.w500,
+                          ),
+                        ),
+                    ],
+                  ),
+                ),
+                
+                // Liste des utilisateurs
+                Expanded(
+                  child: filteredUserList.isEmpty
+                      ? Center(
+                          child: Column(
+                            mainAxisAlignment: MainAxisAlignment.center,
+                            children: [
+                              Icon(
+                                searchQuery.isNotEmpty ? Icons.search_off : Icons.people_outline,
+                                size: 64,
+                                color: Colors.grey.shade400,
+                              ),
+                              const SizedBox(height: 16),
+                              Text(
+                                searchQuery.isNotEmpty 
+                                    ? 'Aucun utilisateur trouvé'
+                                    : 'Aucun utilisateur dans la base de données',
+                                style: TextStyle(
+                                  fontSize: 16,
+                                  color: Colors.grey.shade600,
+                                ),
+                              ),
+                            ],
+                          ),
+                        )
+                      : RefreshIndicator(
+                          onRefresh: _loadData,
+                          child: ListView.builder(
+                            padding: const EdgeInsets.all(16),
+                            itemCount: filteredUserList.length,
                             itemBuilder: (context, index) {
-          Users user = userList[index];
+                              Users user = filteredUserList[index];
-          return Card(
+                              return _buildUserCard(user, index);
-            elevation: 3,
-            shape: RoundedRectangleBorder(
-              borderRadius: BorderRadius.circular(20),
-            ),
-            shadowColor: Colors.deepOrange,
-            borderOnForeground: true,
-            child: ListTile(
-              title: Text(
-                "${user.name} ${user.lastName}",
-                style: const TextStyle(
-                  fontWeight: FontWeight.bold,
-                ),
-              ),
-              subtitle: Column(
-                crossAxisAlignment: CrossAxisAlignment.start,
-                children: [
-                  const SizedBox(height: 4),
-                  Text("Username: ${user.username}"),
-                  const SizedBox(height: 4),
-                  Text("Privilège: ${user.role}"),
-                ],
-              ),
-              trailing: Row(
-                mainAxisSize: MainAxisSize.min,
-                children: [
-                  IconButton(
-                    icon: const Icon(Icons.delete),
-                    color: Colors.red,
-                    onPressed: () {
-                      // Action de suppression
-                      // Vous pouvez appeler une méthode de suppression appropriée ici
-                      // confirmation de suppression
-                      showDialog(
-                        context: context,
-                        builder: (context) {
-                          return AlertDialog(
-                            title: const Text("Supprimer"),
-                            content: const Text(
-                                "Êtes-vous sûr de vouloir supprimer cet utilisateur?"),
-                            actions: [
-                              TextButton(
-                                onPressed: () {
-                                  Navigator.of(context).pop();
                             },
-                                child: const Text("Annuler"),
                           ),
-                              TextButton(
+                        ),
-                                onPressed: () async {
-                                  await AppDatabase.instance
-                                      .deleteUser(user.id!);
-                                  Navigator.of(context).pop();
-                                  setState(() {
-                                    userList.removeAt(index);
-                                  });
-                                },
-                                child: const Text("Supprimer"),
                 ),
               ],
-                          );
-                        },
-                      );
-                    },
-                  ),
-                  IconButton(
-                    icon: const Icon(Icons.edit),
-                    color: Colors.blue,
-                    onPressed: () {
-                      // Action de modification
-                      // Vous pouvez naviguer vers la page de modification avec les détails de l'utilisateur
-                      // en utilisant Navigator.push ou showDialog, selon votre besoin
-                      Get.to(() => EditUserPage(user: user));
-                    },
-                  ),
-                ],
-              ),
-            ),
-          );
-        },
             ),
     );
   }
-}
+
+  Widget _buildUserCard(Users user, int index) {
+    final pointDeVenteName = _getPointDeVenteName(user.pointDeVenteId);
+    final isSuperAdmin = user.roleName?.toLowerCase() == 'super admin';
+    
+    return Card(
+      elevation: 2,
+      margin: const EdgeInsets.only(bottom: 12),
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.circular(12),
+        side: isSuperAdmin 
+            ? BorderSide(color: Colors.orange.shade300, width: 1)
+            : BorderSide.none,
+      ),
+      child: InkWell(
+        onTap: () => _showUserDetails(user),
+        borderRadius: BorderRadius.circular(12),
+        child: Padding(
+          padding: const EdgeInsets.all(16),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              // En-tête avec nom et badge
+              Row(
+                children: [
+                  CircleAvatar(
+                    backgroundColor: isSuperAdmin ? Colors.orange.shade100 : Colors.blue.shade100,
+                    child: Icon(
+                      isSuperAdmin ? Icons.admin_panel_settings : Icons.person,
+                      color: isSuperAdmin ? Colors.orange.shade700 : Colors.blue.shade700,
+                    ),
+                  ),
+                  const SizedBox(width: 12),
+                  Expanded(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        Text(
+                          "${user.name} ${user.lastName}",
+                          style: const TextStyle(
+                            fontWeight: FontWeight.bold,
+                            fontSize: 16,
+                          ),
+                        ),
+                        Text(
+                          "@${user.username}",
+                          style: TextStyle(
+                            color: Colors.grey.shade600,
+                            fontSize: 14,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                  if (isSuperAdmin)
+                    Container(
+                      padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
+                      decoration: BoxDecoration(
+                        color: Colors.orange.shade100,
+                        borderRadius: BorderRadius.circular(12),
+                        border: Border.all(color: Colors.orange.shade300),
+                      ),
+                      child: Text(
+                        'ADMIN',
+                        style: TextStyle(
+                          color: Colors.orange.shade800,
+                          fontSize: 10,
+                          fontWeight: FontWeight.bold,
+                        ),
+                      ),
+                    ),
+                ],
+              ),
+              
+              const SizedBox(height: 12),
+              
+              // Informations détaillées
+              Row(
+                children: [
+                  Expanded(
+                    child: Column(
+                      crossAxisAlignment: CrossAxisAlignment.start,
+                      children: [
+                        _buildInfoChip(Icons.email, user.email),
+                        const SizedBox(height: 4),
+                        _buildInfoChip(Icons.badge, user.roleName ?? 'N/A'),
+                        const SizedBox(height: 4),
+                        _buildInfoChip(Icons.store, pointDeVenteName),
+                      ],
+                    ),
+                  ),
+                  
+                  // Boutons d'actions
+                  Column(
+                    children: [
+                      IconButton(
+                        icon: const Icon(Icons.visibility, size: 20),
+                        color: Colors.blue.shade600,
+                        onPressed: () => _showUserDetails(user),
+                        tooltip: 'Voir les détails',
+                      ),
+                      IconButton(
+                        icon: const Icon(Icons.edit, size: 20),
+                        color: Colors.green.shade600,
+                        onPressed: () {
+                          Get.to(() => EditUserPage(user: user))?.then((_) => _loadData());
+                        },
+                        tooltip: 'Modifier',
+                      ),
+                      IconButton(
+                        icon: Icon(
+                          isSuperAdmin ? Icons.lock : Icons.delete,
+                          size: 20,
+                        ),
+                        color: isSuperAdmin ? Colors.grey : Colors.red.shade600,
+                        onPressed: isSuperAdmin 
+                            ? null
+                            : () => _deleteUser(user, index),
+                        tooltip: isSuperAdmin ? 'Protection Super Admin' : 'Supprimer',
+                      ),
+                    ],
+                  ),
+                ],
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  Widget _buildInfoChip(IconData icon, String text) {
+    return Row(
+      children: [
+        Icon(icon, size: 14, color: Colors.grey.shade600),
+        const SizedBox(width: 6),
+        Expanded(
+          child: Text(
+            text,
+            style: TextStyle(
+              fontSize: 13,
+              color: Colors.grey.shade700,
+            ),
+            overflow: TextOverflow.ellipsis,
+          ),
+        ),
+      ],
+    );
+  }
+  }

lib/Views/loginPage.dart

@@ -1,10 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:shared_preferences/shared_preferences.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/Services/PermissionCacheService.dart'; // Nouveau import
+import 'package:youmazgestion/Views/Dashboard.dart';
+import 'package:youmazgestion/Views/mobilepage.dart';
 import 'package:youmazgestion/Views/particles.dart' show ParticleBackground;
 import 'package:youmazgestion/accueil.dart';
-import 'package:youmazgestion/Services/app_database.dart';
-
 import '../Models/users.dart';
 import '../controller/userController.dart';
 
@@ -19,9 +20,12 @@ class _LoginPageState extends State<LoginPage> {
   late TextEditingController _usernameController;
   late TextEditingController _passwordController;
   final UserController userController = Get.put(UserController());
+  final PermissionCacheService _cacheService = PermissionCacheService.instance; // Nouveau
+  
   bool _isErrorVisible = false;
   bool _isLoading = false;
   String _errorMessage = 'Nom d\'utilisateur ou mot de passe invalide';
+  String _loadingMessage = 'Connexion en cours...'; // Nouveau
 
   @override
   void initState() {
@@ -34,19 +38,7 @@ class _LoginPageState extends State<LoginPage> {
   void checkUserCount() async {
     try {
       final userCount = await AppDatabase.instance.getUserCount();
-      print('Nombre d\'utilisateurs trouvés: $userCount'); // Debug
+      print('Nombre d\'utilisateurs trouvés: $userCount');
-      
-      // Commentez cette partie pour permettre le login même sans utilisateurs
-      /*
-      if (userCount == 0) {
-        if (mounted) {
-          Navigator.pushReplacement(
-            context,
-            MaterialPageRoute(builder: (context) => const AccueilPage()),
-          );
-        }
-      }
-      */
     } catch (error) {
       print('Erreur lors de la vérification du nombre d\'utilisateurs: $error');
       setState(() {
@@ -63,26 +55,52 @@ class _LoginPageState extends State<LoginPage> {
     super.dispose();
   }
 
-  Future<void> saveUserData(Users user, String role, int userId) async {
+  // /// ✅ OPTIMISÉ: Sauvegarde avec préchargement des permissions
+  // Future<void> saveUserData(Users user, String role, int userId) async {
+  //   try {
+  //     userController.setUserWithCredentials(user, role, userId);
+      
+  //     if (user.pointDeVenteId != null) {
+  //       await userController.loadPointDeVenteDesignation();
+  //     }
+      
+  //     print('✅ Utilisateur sauvegardé avec point de vente: ${userController.pointDeVenteDesignation}');
+  //   } catch (error) {
+  //     print('❌ Erreur lors de la sauvegarde: $error');
+  //     throw Exception('Erreur lors de la sauvegarde des données utilisateur');
+  //   }
+  // }
+
+  /// ✅ NOUVEAU: Préchargement des permissions en arrière-plan
+  Future<void> _preloadUserPermissions(String username) async {
   try {
-      // ✅ CORRECTION : Utiliser la nouvelle méthode du contrôleur
+    setState(() {
-      // Le contrôleur se charge maintenant de tout (observable + SharedPreferences)
+      _loadingMessage = 'Préparation du menu...';
-      userController.setUserWithCredentials(user, role, userId);
+    });
     
-      print('Utilisateur sauvegardé: ${user.username}, rôle: $role, id: $userId');
+    // Lancer le préchargement en parallèle avec les autres tâches
-    } catch (error) {
+    final permissionFuture = _cacheService.preloadUserData(username);
-      print('Erreur lors de la sauvegarde: $error');
-      throw Exception('Erreur lors de la sauvegarde des données utilisateur');
-    }
-  }
     
-  void _login() async {
+    // Attendre maximum 2 secondes pour les permissions
+    await Future.any([
+      permissionFuture,
+      Future.delayed(const Duration(seconds: 2))
+    ]);
+    
+    print('✅ Permissions préparées (ou timeout)');
+  } catch (e) {
+    print('⚠️ Erreur préchargement permissions: $e');
+    // Continuer même en cas d'erreur
+  }
+}
+
+  /// ✅ OPTIMISÉ: Connexion avec préchargement parallèle
+void _login() async {
   if (_isLoading) return;
 
   final String username = _usernameController.text.trim();
   final String password = _passwordController.text.trim();
 
-    // Validation basique
   if (username.isEmpty || password.isEmpty) {
     setState(() {
       _errorMessage = 'Veuillez saisir le nom d\'utilisateur et le mot de passe';
@@ -94,66 +112,97 @@ class _LoginPageState extends State<LoginPage> {
   setState(() {
     _isLoading = true;
     _isErrorVisible = false;
+    _loadingMessage = 'Connexion...';
   });
 
   try {
-      print('Tentative de connexion pour: $username');
+    print('🔐 Tentative de connexion pour: $username');
-
-      // Vérification de la connexion à la base de données
     final dbInstance = AppDatabase.instance;
     
-      // Test de connexion à la base
+    // 1. Vérification rapide de la base
+    setState(() {
+      _loadingMessage = 'Vérification...';
+    });
+    
     try {
       final userCount = await dbInstance.getUserCount();
-        print('Base de données accessible, $userCount utilisateurs trouvés');
+      print('✅ Base accessible, $userCount utilisateurs');
     } catch (dbError) {
-        throw Exception('Impossible d\'accéder à la base de données: $dbError');
+      throw Exception('Base de données inaccessible: $dbError');
     }
 
-      // Vérifier les identifiants
+    // 2. Vérification des identifiants
+    setState(() {
+      _loadingMessage = 'Authentification...';
+    });
+    
     bool isValidUser = await dbInstance.verifyUser(username, password);
-      print('Résultat de la vérification: $isValidUser');
 
     if (isValidUser) {
-        // Récupérer les informations complètes de l'utilisateur
+      setState(() {
-        Users user = await dbInstance.getUser(username);
+        _loadingMessage = 'Chargement du profil...';
-        print('Utilisateur récupéré: ${user.username}');
+      });
       
-        // Récupérer les credentials
+      // 3. Récupération parallèle des données
-        Map<String, dynamic>? userCredentials = 
+      final futures = await Future.wait([
-            await dbInstance.getUserCredentials(username, password);
+        dbInstance.getUser(username),
+        dbInstance.getUserCredentials(username, password),
+      ]);
+      
+      final user = futures[0] as Users;
+      final userCredentials = futures[1] as Map<String, dynamic>?;
 
       if (userCredentials != null) {
-          print('Connexion réussie pour: ${user.username}');
+        print('✅ Connexion réussie pour: ${user.username}');
-          print('Rôle: ${userCredentials['role']}');
+        print('   Rôle: ${userCredentials['role']}');
-          print('ID: ${userCredentials['id']}');
         
-          // ✅ CORRECTION : Sauvegarder ET mettre à jour le contrôleur
+        setState(() {
+          _loadingMessage = 'Préparation...';
+        });
+        
+        // 4. Sauvegarde des données utilisateur
         await saveUserData(
           user,
           userCredentials['role'] as String,
           userCredentials['id'] as int,
         );
 
-          // Navigation
+        // 5. Préchargement des permissions EN PARALLÈLE avec la navigation
+        setState(() {
+          _loadingMessage = 'Finalisation...';
+        });
+        
+        // Lancer le préchargement en arrière-plan SANS attendre
+        _cacheService.preloadUserDataAsync(username);
+
+        // 6. Navigation immédiate
         if (mounted) {
+          if (userCredentials['role'] == 'commercial') {
             Navigator.pushReplacement(
               context,
-              MaterialPageRoute(builder: (context) => const AccueilPage()),
+              MaterialPageRoute(builder: (context) => const MainLayout()),
+            );
+          } else {
+            Navigator.pushReplacement(
+              context,
+              MaterialPageRoute(builder: (context) => DashboardPage()),
             );
           }
+        }
+        
+        // Les permissions se chargeront en arrière-plan après la navigation
+        print('🚀 Navigation immédiate, permissions en arrière-plan');
+        
       } else {
         throw Exception('Erreur lors de la récupération des credentials');
       }
     } else {
-        print('Identifiants invalides pour: $username');
       setState(() {
         _errorMessage = 'Nom d\'utilisateur ou mot de passe invalide';
         _isErrorVisible = true;
       });
     }
   } catch (error) {
-      print('Erreur lors de la connexion: $error');
     setState(() {
       _errorMessage = 'Erreur de connexion: ${error.toString()}';
       _isErrorVisible = true;
@@ -162,129 +211,324 @@ class _LoginPageState extends State<LoginPage> {
     if (mounted) {
       setState(() {
         _isLoading = false;
+        _loadingMessage = 'Connexion en cours...';
       });
     }
   }
+}
+
+/// ✅ OPTIMISÉ: Sauvegarde rapide
+Future<void> saveUserData(Users user, String role, int userId) async {
+  try {
+    userController.setUserWithCredentials(user, role, userId);
+    
+    // Charger le point de vente en parallèle si nécessaire
+    if (user.pointDeVenteId != null) {
+      // Ne pas attendre, charger en arrière-plan
+      unawaited(userController.loadPointDeVenteDesignation());
     }
     
+    print('✅ Utilisateur sauvegardé rapidement');
+  } catch (error) {
+    print('❌ Erreur lors de la sauvegarde: $error');
+    throw Exception('Erreur lors de la sauvegarde des données utilisateur');
+  }
+}
+
   @override
   Widget build(BuildContext context) {
+    final Color primaryBlue = const Color(0xFF0033A1);
+    final Color accentRed = const Color(0xFFD70000);
+    final Color secondaryBlue = const Color(0xFF1976D2);
+    final Color primaryColor = primaryBlue;
+    final Color accentColor = secondaryBlue;
+    final Color cardColor = Colors.white;
+
     return Scaffold(
-      appBar: AppBar(
+      backgroundColor: primaryColor,
-        title: const Text(
-          'Login',
-          style: TextStyle(color: Colors.white),
-        ),
-        backgroundColor: const Color.fromARGB(255, 4, 54, 95),
-        centerTitle: true,
-      ),
       body: ParticleBackground(
         child: Center(
+          child: SingleChildScrollView(
             child: Container(
-            width: MediaQuery.of(context).size.width * 0.5,
+              width: MediaQuery.of(context).size.width < 500
-            height: MediaQuery.of(context).size.height * 0.8,
+                  ? double.infinity
-            padding: const EdgeInsets.all(16.0),
+                  : 400,
+              padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 32.0),
               decoration: BoxDecoration(
-              color: Colors.white,
+                color: cardColor.withOpacity(0.98),
-              shape: BoxShape.rectangle,
                 borderRadius: BorderRadius.circular(30.0),
+                boxShadow: [
+                  BoxShadow(
+                    color: primaryColor.withOpacity(0.2),
+                    blurRadius: 16,
+                    spreadRadius: 4,
+                    offset: const Offset(0, 8),
+                  ),
+                ],
               ),
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.stretch,
                 children: [
-                Container(
+                  // Header
-                  padding: const EdgeInsets.symmetric(vertical: 16.0),
+                  Center(
-                  child: const Icon(
+                    child: Column(
+                      children: [
+                        CircleAvatar(
+                          radius: 38,
+                          backgroundColor: accentColor.withOpacity(0.15),
+                          child: Icon(
                             Icons.lock_outline,
-                    size: 100.0,
+                            color: accentColor,
-                    color: Color.fromARGB(255, 4, 54, 95),
+                            size: 50,
                           ),
                         ),
+                        const SizedBox(height: 14),
+                        Text(
+                          'GUYCOM',
+                          style: TextStyle(
+                            color: primaryColor,
+                            fontWeight: FontWeight.bold,
+                            fontSize: 28,
+                          ),
+                        ),
+                        const SizedBox(height: 4),
+                        Text(
+                          'Connectez-vous à votre compte',
+                          style: TextStyle(
+                            color: primaryColor.withOpacity(.8),
+                            fontSize: 16,
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                  const SizedBox(height: 24),
+
+                  // Username Field
                   TextField(
                     controller: _usernameController,
                     enabled: !_isLoading,
                     decoration: InputDecoration(
-                    labelText: 'Username',
+                      labelText: 'Nom d\'utilisateur',
-                    prefixIcon: const Icon(Icons.person, color: Colors.blueAccent),
+                      labelStyle: TextStyle(
+                        color: primaryColor.withOpacity(0.7),
+                      ),
+                      prefixIcon: Icon(Icons.person, color: accentColor),
+                      filled: true,
+                      fillColor: accentColor.withOpacity(0.045),
                       border: OutlineInputBorder(
                         borderRadius: BorderRadius.circular(30.0),
+                        borderSide: BorderSide(color: accentColor, width: 2),
+                      ),
+                      focusedBorder: OutlineInputBorder(
+                        borderRadius: BorderRadius.circular(30.0),
+                        borderSide: BorderSide(color: accentColor, width: 2),
                       ),
                     ),
                   ),
-                const SizedBox(height: 16.0),
+                  const SizedBox(height: 18.0),
+
+                  // Password Field
                   TextField(
                     controller: _passwordController,
                     enabled: !_isLoading,
+                    obscureText: true,
                     decoration: InputDecoration(
-                    labelText: 'Password',
+                      labelText: 'Mot de passe',
-                    prefixIcon: const Icon(Icons.lock, color: Colors.redAccent),
+                      labelStyle: TextStyle(
+                        color: primaryColor.withOpacity(0.7),
+                      ),
+                      prefixIcon: Icon(Icons.lock, color: accentColor),
+                      filled: true,
+                      fillColor: accentColor.withOpacity(0.045),
                       border: OutlineInputBorder(
                         borderRadius: BorderRadius.circular(30.0),
                       ),
+                      focusedBorder: OutlineInputBorder(
+                        borderRadius: BorderRadius.circular(30.0),
+                        borderSide: BorderSide(color: accentColor, width: 2),
+                      ),
                     ),
-                  obscureText: true,
                     onSubmitted: (_) => _login(),
                   ),
+
+                  if (_isLoading) ...[
   const SizedBox(height: 16.0),
-                Visibility(
+  Column(
-                  visible: _isErrorVisible,
+    children: [
+      // Barre de progression animée
+      Container(
+        height: 4,
+        decoration: BoxDecoration(
+          borderRadius: BorderRadius.circular(2),
+          color: accentColor.withOpacity(0.2),
+        ),
+        child: LayoutBuilder(
+          builder: (context, constraints) {
+            return AnimatedContainer(
+              duration: const Duration(milliseconds: 300),
+              width: constraints.maxWidth * 0.7,
+              decoration: BoxDecoration(
+                borderRadius: BorderRadius.circular(2),
+                gradient: LinearGradient(
+                  colors: [accentColor, accentColor.withOpacity(0.7)],
+                ),
+              ),
+            );
+          },
+        ),
+      ),
+      const SizedBox(height: 12),
+      Row(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          SizedBox(
+            height: 16,
+            width: 16,
+            child: CircularProgressIndicator(
+              strokeWidth: 2,
+              valueColor: AlwaysStoppedAnimation<Color>(accentColor),
+            ),
+          ),
+          const SizedBox(width: 12),
+          Expanded(
+            child: Text(
+              _loadingMessage,
+              style: TextStyle(
+                color: accentColor,
+                fontSize: 14,
+                fontWeight: FontWeight.w500,
+              ),
+              textAlign: TextAlign.left,
+            ),
+          ),
+        ],
+      ),
+      const SizedBox(height: 4),
+      Text(
+        "Le menu se chargera en arrière-plan",
+        style: TextStyle(
+          color: Colors.grey.shade600,
+          fontSize: 12,
+        ),
+        textAlign: TextAlign.center,
+      ),
+    ],
+  ),
+],
+
+                  // Error Message
+                  if (_isErrorVisible) ...[
+                    const SizedBox(height: 12.0),
+                    Container(
+                      padding: const EdgeInsets.all(12),
+                      decoration: BoxDecoration(
+                        color: Colors.red.withOpacity(0.1),
+                        borderRadius: BorderRadius.circular(8),
+                        border: Border.all(color: Colors.red.withOpacity(0.3)),
+                      ),
+                      child: Row(
+                        children: [
+                          Icon(Icons.error_outline, color: Colors.red, size: 20),
+                          const SizedBox(width: 8),
+                          Expanded(
                             child: Text(
                               _errorMessage,
                               style: const TextStyle(
                                 color: Colors.red,
                                 fontSize: 14,
-                    ),
+                                fontWeight: FontWeight.w500,
-                    textAlign: TextAlign.center,
                               ),
                             ),
-                const SizedBox(height: 16.0),
+                          ),
+                        ],
+                      ),
+                    ),
+                  ],
+
+                  const SizedBox(height: 26.0),
+
+                  // Login Button
                   ElevatedButton(
                     onPressed: _isLoading ? null : _login,
                     style: ElevatedButton.styleFrom(
-                    backgroundColor: const Color(0xFF0015B7),
+                      backgroundColor: accentColor,
-                    elevation: 5.0,
+                      disabledBackgroundColor: accentColor.withOpacity(0.3),
+                      foregroundColor: Colors.white,
+                      elevation: 7.0,
                       shape: RoundedRectangleBorder(
                         borderRadius: BorderRadius.circular(30.0),
                       ),
-                    minimumSize: const Size(double.infinity, 48),
+                      minimumSize: const Size(double.infinity, 52),
                     ),
                     child: _isLoading
-                      ? const SizedBox(
+                        ? Row(
+                            mainAxisAlignment: MainAxisAlignment.center,
+                            children: [
+                              const SizedBox(
                                 height: 20,
                                 width: 20,
                                 child: CircularProgressIndicator(
                                   color: Colors.white,
                                   strokeWidth: 2,
                                 ),
+                              ),
+                              const SizedBox(width: 12),
+                              Text(
+                                'Connexion...',
+                                style: const TextStyle(
+                                  color: Colors.white,
+                                  fontSize: 16,
+                                  fontWeight: FontWeight.bold,
+                                ),
+                              ),
+                            ],
                           )
                         : const Text(
                             'Se connecter',
                             style: TextStyle(
                               color: Colors.white,
-                            fontSize: 16,
+                              fontSize: 18,
+                              fontWeight: FontWeight.bold,
+                              letterSpacing: .4,
                             ),
                           ),
                   ),
-                // Bouton de debug (à supprimer en production)
+
-                if (_isErrorVisible)
+                  // Debug Button (à enlever en production)
+                  if (_isErrorVisible && !_isLoading) ...[
+                    const SizedBox(height: 8),
                     TextButton(
                       onPressed: () async {
                         try {
                           final count = await AppDatabase.instance.getUserCount();
-                        print('Debug: $count utilisateurs dans la base');
+                          final stats = _cacheService.getCacheStats();
                           ScaffoldMessenger.of(context).showSnackBar(
-                          SnackBar(content: Text('$count utilisateurs trouvés')),
+                            SnackBar(
+                              content: Text(
+                                'BDD: $count utilisateurs\n'
+                                'Cache: ${stats['users_cached']} utilisateurs en cache',
+                              ),
+                              duration: const Duration(seconds: 3),
+                            ),
                           );
                         } catch (e) {
-                        print('Debug error: $e');
                           ScaffoldMessenger.of(context).showSnackBar(
                             SnackBar(content: Text('Erreur: $e')),
                           );
                         }
                       },
-                    child: const Text('Debug: Vérifier BDD'),
+                      child: Text(
+                        'Debug: Vérifier BDD & Cache',
+                        style: TextStyle(
+                          color: primaryColor.withOpacity(0.6),
+                          fontSize: 12,
+                        ),
+                      ),
                     ),
                   ],
+                ],
+              ),
             ),
           ),
         ),

lib/Views/mobilepage.dart

@@ -0,0 +1,44 @@
+import 'package:flutter/material.dart';
+import 'package:get/get.dart';
+import 'package:youmazgestion/Components/appDrawer.dart';
+import 'package:youmazgestion/Views/historique.dart';
+void main() {
+  runApp(const MyApp());
+}
+
+class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return GetMaterialApp(
+      title: 'Youmaz Gestion',
+      theme: ThemeData(
+        primarySwatch: Colors.blue,
+        visualDensity: VisualDensity.adaptivePlatformDensity,
+      ),
+      home: const MainLayout(),
+      debugShowCheckedModeBanner: false,
+    );
+  }
+}
+
+class MainLayout extends StatefulWidget {
+  const MainLayout({super.key});
+
+  @override
+  State<MainLayout> createState() => _MainLayoutState();
+}
+
+class _MainLayoutState extends State<MainLayout> {
+// Index par défaut pour la page de commande
+
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      drawer:  CustomDrawer(),
+      body: const HistoriquePage(),
+    );
+  }
+}

lib/Views/produitsCard.dart

@@ -16,7 +16,8 @@ class ProductCard extends StatefulWidget {
   State<ProductCard> createState() => _ProductCardState();
 }
 
-class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin {
+class _ProductCardState extends State<ProductCard>
+    with TickerProviderStateMixin {
   int selectedQuantity = 1;
   late AnimationController _scaleController;
   late AnimationController _fadeController;
@@ -122,7 +123,6 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                 : _buildPlaceholderImage(),
                           ),
                         ),
-                        
                         Positioned.fill(
                           child: Container(
                             decoration: BoxDecoration(
@@ -141,7 +141,6 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                             ),
                           ),
                         ),
-                        
                         if (widget.product.isStockDefined())
                           Positioned(
                             top: 12,
@@ -183,7 +182,6 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                               ),
                             ),
                           ),
-                        
                         Positioned(
                           left: 0,
                           right: 0,
@@ -201,7 +199,8 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                     vertical: 8,
                                   ),
                                   child: Column(
-                                    crossAxisAlignment: CrossAxisAlignment.start,
+                                    crossAxisAlignment:
+                                        CrossAxisAlignment.start,
                                     children: [
                                       Text(
                                         widget.product.name,
@@ -222,7 +221,7 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                       ),
                                       const SizedBox(height: 4),
                                       Text(
-                                        '${widget.product.price.toStringAsFixed(2)} FCFA',
+                                        '${widget.product.price.toStringAsFixed(2)} MGA',
                                         style: const TextStyle(
                                           fontWeight: FontWeight.bold,
                                           fontSize: 13,
@@ -239,9 +238,7 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                     ],
                                   ),
                                 ),
-                                
                                 const SizedBox(height: 12),
-                                
                                 Row(
                                   children: [
                                     Container(
@@ -250,7 +247,8 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                         borderRadius: BorderRadius.circular(20),
                                         boxShadow: [
                                           BoxShadow(
-                                            color: Colors.black.withOpacity(0.1),
+                                            color:
+                                                Colors.black.withOpacity(0.1),
                                             blurRadius: 4,
                                             offset: const Offset(0, 2),
                                           ),
@@ -295,9 +293,7 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                         ],
                                       ),
                                     ),
-                                    
                                     const SizedBox(width: 8),
-                                    
                                     Expanded(
                                       child: MouseRegion(
                                         cursor: SystemMouseCursors.click,
@@ -306,9 +302,11 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                           onTapUp: _onTapUp,
                                           onTapCancel: _onTapCancel,
                                           onTap: () {
-                                            widget.onAddToCart(widget.product, selectedQuantity);
+                                            widget.onAddToCart(widget.product,
+                                                selectedQuantity);
 
-                                            ScaffoldMessenger.of(context).showSnackBar(
+                                            ScaffoldMessenger.of(context)
+                                                .showSnackBar(
                                               SnackBar(
                                                 content: Row(
                                                   children: [
@@ -320,16 +318,20 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                                     Expanded(
                                                       child: Text(
                                                         '${widget.product.name} (x$selectedQuantity) ajouté au panier',
-                                                        overflow: TextOverflow.ellipsis,
+                                                        overflow: TextOverflow
+                                                            .ellipsis,
                                                       ),
                                                     ),
                                                   ],
                                                 ),
                                                 backgroundColor: Colors.green,
-                                                duration: const Duration(seconds: 1),
+                                                duration:
-                                                behavior: SnackBarBehavior.floating,
+                                                    const Duration(seconds: 1),
+                                                behavior:
+                                                    SnackBarBehavior.floating,
                                                 shape: RoundedRectangleBorder(
-                                                  borderRadius: BorderRadius.circular(10),
+                                                  borderRadius:
+                                                      BorderRadius.circular(10),
                                                 ),
                                               ),
                                             );
@@ -342,21 +344,27 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                             decoration: BoxDecoration(
                                               gradient: const LinearGradient(
                                                 colors: [
-                                                  Color.fromARGB(255, 4, 54, 95),
+                                                  Color.fromARGB(
-                                                  Color.fromARGB(255, 6, 80, 140),
+                                                      255, 4, 54, 95),
+                                                  Color.fromARGB(
+                                                      255, 6, 80, 140),
                                                 ],
                                               ),
-                                              borderRadius: BorderRadius.circular(20),
+                                              borderRadius:
+                                                  BorderRadius.circular(20),
                                               boxShadow: [
                                                 BoxShadow(
-                                                  color: const Color.fromARGB(255, 4, 54, 95).withOpacity(0.3),
+                                                  color: const Color.fromARGB(
+                                                          255, 4, 54, 95)
+                                                      .withOpacity(0.3),
                                                   blurRadius: 6,
                                                   offset: const Offset(0, 3),
                                                 ),
                                               ],
                                             ),
                                             child: const Row(
-                                              mainAxisAlignment: MainAxisAlignment.center,
+                                              mainAxisAlignment:
+                                                  MainAxisAlignment.center,
                                               children: [
                                                 const Icon(
                                                   Icons.add_shopping_cart,
@@ -369,10 +377,12 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
                                                     'Ajouter',
                                                     style: TextStyle(
                                                       color: Colors.white,
-                                                      fontWeight: FontWeight.bold,
+                                                      fontWeight:
+                                                          FontWeight.bold,
                                                       fontSize: 12,
                                                     ),
-                                                    overflow: TextOverflow.ellipsis,
+                                                    overflow:
+                                                        TextOverflow.ellipsis,
                                                   ),
                                                 ),
                                               ],
@@ -442,7 +452,9 @@ class _ProductCardState extends State<ProductCard> with TickerProviderStateMixin
           child: Icon(
             icon,
             size: 16,
-            color: onPressed != null ? const Color.fromARGB(255, 4, 54, 95) : Colors.grey,
+            color: onPressed != null
+                ? const Color.fromARGB(255, 4, 54, 95)
+                : Colors.grey,
           ),
         ),
       ),

lib/Views/registrationPage.dart

@@ -1,9 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:youmazgestion/Models/users.dart';
 import 'package:youmazgestion/Models/role.dart';
-import 'package:youmazgestion/accueil.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/Views/Dashboard.dart';
 
-import '../Services/app_database.dart'; // Changé de authDatabase.dart
+//import '../Services/app_database.dart'; // Changé de authDatabase.dart
 
 class RegistrationPage extends StatefulWidget {
   const RegistrationPage({super.key});
@@ -23,7 +24,9 @@ class _RegistrationPageState extends State<RegistrationPage> {
   Role? _selectedRole;
   bool _isLoading = false;
   bool _isLoadingRoles = true;
-
+  List<Map<String, dynamic>> _availablePointsDeVente = [];
+  int? _selectedPointDeVenteId;
+  bool _isLoadingPointsDeVente = true;
   @override
   void initState() {
     super.initState();
@@ -40,6 +43,7 @@ class _RegistrationPageState extends State<RegistrationPage> {
   try {
     await AppDatabase.instance.initDatabase();
     await _loadRoles();
+    await _loadPointsDeVente(); // Ajouté ici
   } catch (error) {
     print('Erreur lors de l\'initialisation: $error');
     if (mounted) {
@@ -47,8 +51,26 @@ class _RegistrationPageState extends State<RegistrationPage> {
           'Impossible d\'initialiser l\'application. Veuillez redémarrer.');
     }
   }
-  }
+}
+Future<void> _loadPointsDeVente() async {
+  try {
+    final points = await AppDatabase.instance.getPointsDeVente();
     
+    if (mounted) {
+      setState(() {
+        _availablePointsDeVente = points;
+        _isLoadingPointsDeVente = false;
+      });
+    }
+  } catch (error) {
+    print('Erreur lors du chargement des points de vente: $error');
+    if (mounted) {
+      setState(() {
+        _isLoadingPointsDeVente = false;
+      });
+    }
+  }
+}
   Future<void> _loadRoles() async {
     try {
       final roles = await AppDatabase.instance.getRoles();
@@ -103,7 +125,8 @@ class _RegistrationPageState extends State<RegistrationPage> {
       _emailController.text.trim().isEmpty ||
       _usernameController.text.trim().isEmpty ||
       _passwordController.text.trim().isEmpty ||
-        _selectedRole == null) {
+      _selectedRole == null ||
+      _selectedPointDeVenteId == null) { // Ajouté ici
     _showErrorDialog('Champs manquants', 'Veuillez remplir tous les champs.');
     return false;
   }
@@ -142,6 +165,7 @@ class _RegistrationPageState extends State<RegistrationPage> {
       username: _usernameController.text.trim(),
       roleId: _selectedRole!.id!, // Utiliser l'ID du rôle
       roleName: _selectedRole!.designation, // Pour l'affichage
+      pointDeVenteId: _selectedPointDeVenteId, // Ajouté ici
     );
 
       // Sauvegarder l'utilisateur dans la base de données
@@ -191,7 +215,7 @@ class _RegistrationPageState extends State<RegistrationPage> {
                 Navigator.of(context).pop();
                 Navigator.pushReplacement(
                   context,
-                  MaterialPageRoute(builder: (context) => const AccueilPage()),
+                  MaterialPageRoute(builder: (context) =>  DashboardPage()),
                 );
               },
               child: const Text('OK'),
@@ -361,6 +385,46 @@ class _RegistrationPageState extends State<RegistrationPage> {
                                 ),
                               ),
                             ),
+                            // Dans la méthode build, après le DropdownButton des rôles
+const SizedBox(height: 16.0),
+_isLoadingPointsDeVente
+    ? const CircularProgressIndicator()
+    : Container(
+        width: double.infinity,
+        padding: const EdgeInsets.symmetric(horizontal: 12),
+        decoration: BoxDecoration(
+          border: Border.all(color: Colors.grey),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: DropdownButtonHideUnderline(
+          child: DropdownButton<int>(
+            value: _selectedPointDeVenteId,
+            hint: const Text('Sélectionner un point de vente'),
+            isExpanded: true,
+            onChanged: _isLoading
+                ? null
+                : (int? newValue) {
+                    setState(() {
+                      _selectedPointDeVenteId = newValue;
+                    });
+                  },
+            items: _availablePointsDeVente
+                .map<DropdownMenuItem<int>>((Map<String, dynamic> point) {
+              return DropdownMenuItem<int>(
+                value: point['id'] as int,
+                child: Row(
+                  children: [
+                    const Icon(Icons.store, size: 20),
+                    const SizedBox(width: 8),
+                    Text(point['nom']),
+                  ],
+                ),
+              );
+            }).toList(),
+          ),
+        ),
+      ),
+const SizedBox(height: 16.0),
                             const SizedBox(height: 24.0),
                             SizedBox(
                               width: double.infinity,

lib/Views/ticketPage.dart

@@ -1,10 +1,9 @@
 import 'dart:io';
 
-import 'package:esc_pos_printer/esc_pos_printer.dart';
+
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:intl/intl.dart';
+
-import 'package:esc_pos_utils/esc_pos_utils.dart';
 import 'package:open_file/open_file.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:pdf/pdf.dart';
@@ -31,117 +30,6 @@ class TicketPage extends StatelessWidget {
     required this.amountPaid,
   }) : super(key: key);
 
-  Future<void> _printTicket() async {
-    final profile = await CapabilityProfile.load();
-    final printer = NetworkPrinter(PaperSize.mm80, profile);
-
-    printer.text('Ticket de caisse',
-        styles: const PosStyles(
-          align: PosAlign.center,
-          height: PosTextSize.size2,
-          width: PosTextSize.size2,
-        ));
-
-    printer.text('Entreprise : $businessName');
-    printer.text('Adresse : $businessAddress');
-    printer.text('Numéro de téléphone : $businessPhoneNumber');
-
-    printer.hr();
-    printer.row([
-      PosColumn(
-        text: 'Produit',
-        width: 3,
-        styles: const PosStyles(align: PosAlign.left, bold: true),
-      ),
-      PosColumn(
-        text: 'Quantité',
-        width: 1,
-        styles: const PosStyles(align: PosAlign.left, bold: true),
-      ),
-      PosColumn(
-        text: 'Prix unitaire',
-        width: 1,
-        styles: const PosStyles(align: PosAlign.left, bold: true),
-      ),
-      PosColumn(
-        text: 'Total',
-        width: 1,
-        styles: const PosStyles(align: PosAlign.left, bold: true),
-      ),
-    ]);
-    printer.hr();
-
-    for (final cartItem in cartItems) {
-      final product = cartItem.product;
-      final quantity = cartItem.quantity;
-      final productTotal = product.price * quantity;
-
-      printer.row([
-        PosColumn(
-          text: product.name,
-          width: 3,
-        ),
-        PosColumn(
-          text: quantity.toString(),
-          width: 1,
-        ),
-        PosColumn(
-          text: '${product.price.toStringAsFixed(2)} MGA',
-          width: 1,
-        ),
-        PosColumn(
-          text: '${productTotal.toStringAsFixed(2)} MGA',
-          width: 1,
-        ),
-      ]);
-    }
-
-    printer.hr();
-    printer.row([
-      PosColumn(
-        text: 'Total :',
-        width: 3,
-        styles: const PosStyles(align: PosAlign.left, bold: true),
-      ),
-      PosColumn(
-        text: '${totalCartPrice.toStringAsFixed(2)} MGA',
-        width: 1,
-        styles: const PosStyles(align: PosAlign.left, bold: true),
-      ),
-    ]);
-    printer.row([
-      PosColumn(
-        text: 'Somme remise :',
-        width: 3,
-        styles: const PosStyles(align: PosAlign.left),
-      ),
-      PosColumn(
-        text: '${amountPaid.toStringAsFixed(2)} MGA',
-        width: 1,
-        styles: const PosStyles(align: PosAlign.left),
-      ),
-    ]);
-    printer.row([
-      PosColumn(
-        text: 'Somme rendue :',
-        width: 3,
-        styles: const PosStyles(align: PosAlign.left),
-      ),
-      PosColumn(
-        text: '${(amountPaid - totalCartPrice).toStringAsFixed(2)} MGA',
-        width: 1,
-        styles: const PosStyles(align: PosAlign.left),
-      ),
-    ]);
-    printer.hr();
-    printer.text('Youmaz vous remercie pour votre achat!!!');
-    printer.feed(2);
-
-    printer.cut();
-    printer.disconnect(); // Fermez la connexion après l'impression
-
-    Get.snackbar('Impression', 'Ticket imprimé avec succès');
-  }
 
   Future<void> _generateAndSavePDF() async {
     final pdf = pw.Document();
@@ -265,11 +153,7 @@ class TicketPage extends StatelessWidget {
     }
 
     // Obtenir la date actuelle
-    final currentDate = DateTime.now();
-    final formattedDate = DateFormat('dd/MM/yyyy HH:mm').format(currentDate);
 
-    // Calculer la somme remise
-    final double discount = totalOrderAmount - totalCartPrice;
 
     // Calculer la somme rendue
     final double change = amountPaid - totalOrderAmount;

lib/accueil.dart

@@ -1,8 +1,8 @@
-import 'dart:io';
 import 'package:intl/intl.dart';
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:shared_preferences/shared_preferences.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 import 'package:youmazgestion/Views/particles.dart' show ParticleBackground;
 import 'package:youmazgestion/Views/produitsCard.dart';
 import 'Components/appDrawer.dart';
@@ -10,7 +10,7 @@ import 'Components/app_bar.dart';
 import 'Components/cartItem.dart';
 import 'Models/produit.dart';
 import 'Services/OrderDatabase.dart';
-import 'Services/productDatabase.dart';
+//import 'Services/productDatabase.dart';
 import 'Views/ticketPage.dart';
 import 'controller/userController.dart';
 import 'my_app.dart';
@@ -25,7 +25,7 @@ class AccueilPage extends StatefulWidget {
 
 class _AccueilPageState extends State<AccueilPage> {
   final UserController userController = Get.put(UserController());
-  final ProductDatabase productDatabase = ProductDatabase();
+  final AppDatabase productDatabase = AppDatabase.instance;
   late Future<Map<String, List<Product>>> productsFuture;
   final OrderDatabase orderDatabase = OrderDatabase.instance;
   final WorkDatabase workDatabase = WorkDatabase.instance;
@@ -114,7 +114,7 @@ class _AccueilPageState extends State<AccueilPage> {
       await orderDatabase.insertOrderItem(
           orderId, product.name, quantity, price);
 
-      final updatedStock = product.stock! - quantity;
+      final updatedStock = product.stock - quantity;
       await productDatabase.updateStock(product.id!, updatedStock);
     }
 
@@ -448,7 +448,7 @@ class _AccueilPageState extends State<AccueilPage> {
                                               fontSize: 16,
                                               fontWeight: FontWeight.bold)),
                                       Text(
-                                        '${NumberFormat('#,##0.00').format(calculateTotalPrice())} FCFA',
+                                        '${NumberFormat('#,##0.00').format(calculateTotalPrice())} MGA',
                                         style: TextStyle(
                                           fontSize: 18,
                                           fontWeight: FontWeight.bold,

lib/config/DatabaseConfig.dart

@@ -0,0 +1,64 @@
+// Config/database_config.dart - Version améliorée
+class DatabaseConfig {
+  static const String host = 'localhost';
+  static const int port = 3306;
+  static const String username = 'root';
+  static const String? password = null;
+  static const String database = 'gico';
+
+  static const String prodHost = '185.70.105.157';
+  static const String prodUsername = 'guycom';
+  static const String prodPassword = '3iV59wjRdbuXAPR';
+  static const String prodDatabase = 'guycom';
+
+  static const Duration connectionTimeout = Duration(seconds: 30);
+  static const Duration queryTimeout = Duration(seconds: 15);
+
+  static const int maxConnections = 10;
+  static const int minConnections = 2;
+
+  static bool get isDevelopment => true;
+
+  static Map<String, dynamic> getConfig() {
+    if (isDevelopment) {
+      return {
+        'host': host,
+        'port': port,
+        'user': username,
+        'password': password,
+        'database': database,
+        'timeout': connectionTimeout.inSeconds,
+      };
+    } else {
+      return {
+        'host': prodHost,
+        'port': port,
+        'user': prodUsername,
+        'password': prodPassword,
+        'database': prodDatabase,
+        'timeout': connectionTimeout.inSeconds,
+      };
+    }
+  }
+
+  // Validation de la configuration
+  static bool validateConfig() {
+    try {
+      final config = getConfig();
+      return config['host']?.toString().isNotEmpty == true && 
+             config['database']?.toString().isNotEmpty == true && 
+             config['user'] != null;
+    } catch (e) {
+      print("Erreur de validation de la configuration: $e");
+      return false;
+    }
+  }
+
+  // Configuration avec retry automatique
+  static Map<String, dynamic> getConfigWithRetry() {
+    final config = getConfig();
+    config['retryCount'] = 3;
+    config['retryDelay'] = 5000; // ms
+    return config;
+  }
+}

lib/controller/AccueilController.dart

@@ -1,17 +1,18 @@
 import 'package:get/get.dart';
 import 'package:flutter/material.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 import 'package:youmazgestion/controller/userController.dart';
 import '../Components/cartItem.dart';
 import '../Models/produit.dart';
 import '../Services/OrderDatabase.dart';
 import '../Services/WorkDatabase.dart';
-import '../Services/productDatabase.dart';
+//import '../Services/productDatabase.dart';
 import '../Views/ticketPage.dart';
 import '../my_app.dart';
 
 class AccueilController extends GetxController {
   final UserController userController = Get.find();
-  final ProductDatabase productDatabase = ProductDatabase();
+  final AppDatabase productDatabase = AppDatabase.instance;
   final Rx<Map<String, List<Product>>> productsFuture = Rx({}); // Observable
   final OrderDatabase orderDatabase = OrderDatabase.instance;
   final WorkDatabase workDatabase = WorkDatabase.instance;

lib/controller/userController.dart

@@ -1,7 +1,8 @@
 import 'package:get/get.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:youmazgestion/Models/users.dart';
-import 'package:youmazgestion/Services/app_database.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
+import 'package:youmazgestion/Services/PermissionCacheService.dart';
 
 class UserController extends GetxController {
   final _username = ''.obs;
@@ -10,8 +11,14 @@ class UserController extends GetxController {
   final _name = ''.obs;
   final _lastname = ''.obs;
   final _password = ''.obs;
-  final _userId = 0.obs; // ✅ Ajout de l'ID utilisateur
+  final _userId = 0.obs;
+  final _pointDeVenteId = 0.obs;
+  final _pointDeVenteDesignation = ''.obs;
   
+  // Cache service
+  final PermissionCacheService _cacheService = PermissionCacheService.instance;
+
+  // Getters
   String get username => _username.value;
   String get email => _email.value;
   String get role => _role.value;
@@ -19,14 +26,16 @@ class UserController extends GetxController {
   String get lastname => _lastname.value;
   String get password => _password.value;
   int get userId => _userId.value;
+  int get pointDeVenteId => _pointDeVenteId.value;
+  String get pointDeVenteDesignation => _pointDeVenteDesignation.value;
 
   @override
   void onInit() {
     super.onInit();
-    loadUserData(); // Charger les données au démarrage
+    loadUserData();
   }
 
-  // ✅ CORRECTION : Charger les données complètes depuis SharedPreferences ET la base de données
+  /// ✅ SIMPLIFIÉ: Charge les données utilisateur sans cache persistant
   Future<void> loadUserData() async {
     try {
       final prefs = await SharedPreferences.getInstance();
@@ -34,64 +43,100 @@ class UserController extends GetxController {
       final storedUsername = prefs.getString('username') ?? '';
       final storedRole = prefs.getString('role') ?? '';
       final storedUserId = prefs.getInt('user_id') ?? 0;
+      final storedPointDeVenteId = prefs.getInt('point_de_vente_id') ?? 0;
+      final storedPointDeVenteDesignation = prefs.getString('point_de_vente_designation') ?? '';
       
       if (storedUsername.isNotEmpty) {
         try {
-          // Récupérer les données complètes depuis la base de données
           Users user = await AppDatabase.instance.getUser(storedUsername);
           
-          // Mettre à jour TOUTES les données
           _username.value = user.username;
           _email.value = user.email;
           _name.value = user.name;
           _lastname.value = user.lastName;
           _password.value = user.password;
-          _role.value = storedRole; // Récupéré depuis SharedPreferences
+          _role.value = storedRole;
-          _userId.value = storedUserId; // Récupéré depuis SharedPreferences
+          _userId.value = storedUserId;
+          _pointDeVenteId.value = storedPointDeVenteId;
+          _pointDeVenteDesignation.value = storedPointDeVenteDesignation;
+          
+          if (_pointDeVenteDesignation.value.isEmpty && _pointDeVenteId.value > 0) {
+            await loadPointDeVenteDesignation();
+          }
+          
+          // ✅ Précharger les permissions en arrière-plan (non bloquant)
+          _preloadPermissionsInBackground();
           
-          print("✅ Données chargées depuis la DB - Username: ${_username.value}");
-          print("✅ Name: ${_name.value}, Email: ${_email.value}");
-          print("✅ Role: ${_role.value}, UserID: ${_userId.value}");
         } catch (dbError) {
-          print('❌ Erreur DB, chargement depuis SharedPreferences uniquement: $dbError');
+          print("❌ Erreur BDD, utilisation du fallback: $dbError");
-          // Fallback : charger depuis SharedPreferences uniquement
           _username.value = storedUsername;
           _email.value = prefs.getString('email') ?? '';
           _role.value = storedRole;
           _name.value = prefs.getString('name') ?? '';
           _lastname.value = prefs.getString('lastname') ?? '';
           _userId.value = storedUserId;
+          _pointDeVenteId.value = storedPointDeVenteId;
+          _pointDeVenteDesignation.value = storedPointDeVenteDesignation;
+          
+          // Précharger quand même
+          _preloadPermissionsInBackground();
         }
-      } else {
-        print("❌ Aucun utilisateur stocké trouvé");
       }
     } catch (e) {
       print('❌ Erreur lors du chargement des données utilisateur: $e');
     }
   }
 
-  // ✅ NOUVELLE MÉTHODE : Mise à jour complète avec Users + credentials
+  /// ✅ Précharge les permissions en arrière-plan (non bloquant)
+  void _preloadPermissionsInBackground() {
+    if (_username.value.isNotEmpty) {
+      // Lancer en arrière-plan sans attendre
+      Future.microtask(() async {
+        try {
+          await _cacheService.preloadUserData(_username.value);
+        } catch (e) {
+          print("⚠️ Erreur préchargement permissions (non critique): $e");
+        }
+      });
+    }
+  }
+
+  Future<void> loadPointDeVenteDesignation() async {
+    if (_pointDeVenteId.value <= 0) return;
+    
+    try {
+      final pointDeVente = await AppDatabase.instance.getPointDeVenteById(_pointDeVenteId.value);
+      if (pointDeVente != null) {
+        _pointDeVenteDesignation.value = pointDeVente['nom'] as String;
+        await saveUserData();
+      }
+    } catch (e) {
+      print('❌ Erreur lors du chargement de la désignation du point de vente: $e');
+    }
+  }
+
+  /// ✅ Mise à jour avec préchargement des permissions
   void setUserWithCredentials(Users user, String role, int userId) {
     _username.value = user.username;
     _email.value = user.email;
-    _role.value = role; // Rôle depuis les credentials
+    _role.value = role;
     _name.value = user.name;
     _lastname.value = user.lastName;
     _password.value = user.password;
-    _userId.value = userId; // ID depuis les credentials
+    _userId.value = userId;
+    _pointDeVenteId.value = user.pointDeVenteId ?? 0;
     
     print("✅ Utilisateur mis à jour avec credentials:");
     print("   Username: ${_username.value}");
-    print("   Name: ${_name.value}");
-    print("   Email: ${_email.value}");
     print("   Role: ${_role.value}");
     print("   UserID: ${_userId.value}");
     
-    // Sauvegarder dans SharedPreferences
     saveUserData();
+    
+    // ✅ Précharger immédiatement les permissions après connexion
+    _preloadPermissionsInBackground();
   }
 
-  // ✅ MÉTHODE EXISTANTE AMÉLIORÉE
   void setUser(Users user) {
     _username.value = user.username;
     _email.value = user.email;
@@ -99,17 +144,11 @@ class UserController extends GetxController {
     _name.value = user.name;
     _lastname.value = user.lastName;
     _password.value = user.password;
-    // Note: _userId reste inchangé si pas fourni
     
-    print("✅ Utilisateur mis à jour (méthode legacy):");
-    print("   Username: ${_username.value}");
-    print("   Role: ${_role.value}");
-    
-    // Sauvegarder dans SharedPreferences
     saveUserData();
+    _preloadPermissionsInBackground();
   }
 
-  // ✅ CORRECTION : Sauvegarder TOUTES les données importantes
   Future<void> saveUserData() async {
     try {
       final prefs = await SharedPreferences.getInstance();
@@ -119,67 +158,93 @@ class UserController extends GetxController {
       await prefs.setString('role', _role.value);
       await prefs.setString('name', _name.value);
       await prefs.setString('lastname', _lastname.value);
-      await prefs.setInt('user_id', _userId.value); // ✅ Sauvegarder l'ID
+      await prefs.setInt('user_id', _userId.value);
+      await prefs.setInt('point_de_vente_id', _pointDeVenteId.value);
+      await prefs.setString('point_de_vente_designation', _pointDeVenteDesignation.value);
       
-      print("✅ Données sauvegardées avec succès dans SharedPreferences");
+      print("✅ Données sauvegardées avec succès");
     } catch (e) {
-      print('❌ Erreur lors de la sauvegarde des données utilisateur: $e');
+      print('❌ Erreur lors de la sauvegarde: $e');
     }
   }
 
-  // ✅ CORRECTION : Vider TOUTES les données (SharedPreferences + Observables)
+  /// ✅ MODIFIÉ: Vider les données ET le cache de session
   Future<void> clearUserData() async {
     try {
       final prefs = await SharedPreferences.getInstance();
       
-      // Vider SharedPreferences
+      // ✅ IMPORTANT: Vider le cache de session
+      _cacheService.clearAllCache();
+      
+      // Effacer SharedPreferences
       await prefs.remove('username');
       await prefs.remove('email');
       await prefs.remove('role');
       await prefs.remove('name');
       await prefs.remove('lastname');
-      await prefs.remove('user_id'); // ✅ Supprimer l'ID aussi
+      await prefs.remove('user_id');
+      await prefs.remove('point_de_vente_id');
+      await prefs.remove('point_de_vente_designation');
       
-      // Vider les variables observables
+      // Effacer les observables
       _username.value = '';
       _email.value = '';
       _role.value = '';
       _name.value = '';
       _lastname.value = '';
       _password.value = '';
-      _userId.value = 0; // ✅ Réinitialiser l'ID
+      _userId.value = 0;
+      _pointDeVenteId.value = 0;
+      _pointDeVenteDesignation.value = '';
+      
+      print("✅ Données utilisateur et cache de session vidés");
       
-      print("✅ Toutes les données utilisateur ont été effacées");
     } catch (e) {
-      print('❌ Erreur lors de l\'effacement des données utilisateur: $e');
+      print('❌ Erreur lors de l\'effacement: $e');
     }
   }
 
-  // ✅ MÉTHODE UTILITAIRE : Vérifier si un utilisateur est connecté
+  // Getters utilitaires
   bool get isLoggedIn => _username.value.isNotEmpty && _userId.value > 0;
-
-  // ✅ MÉTHODE UTILITAIRE : Obtenir le nom complet
   String get fullName => '${_name.value} ${_lastname.value}'.trim();
 
+  /// ✅ OPTIMISÉ: Vérification des permissions depuis le cache de session
   Future<bool> hasPermission(String permission, String route) async {
     try {
       if (_username.value.isEmpty) {
-        print('⚠️ Username vide, rechargement des données...');
+        print('⚠️ Username vide, rechargement...');
         await loadUserData();
       }
       
       if (_username.value.isEmpty) {
-        print('❌ Impossible de vérifier les permissions : utilisateur non connecté');
+        print('❌ Utilisateur non connecté');
         return false;
       }
       
-      return await AppDatabase.instance.hasPermission(username, permission, route);
+      // Essayer d'abord le cache
+      if (_cacheService.isLoaded) {
+        return _cacheService.hasPermission(_username.value, permission, route);
+      }
+      
+      // Si pas encore chargé, charger et essayer de nouveau
+      print("🔄 Cache non chargé, chargement des permissions...");
+      await _cacheService.loadUserPermissions(_username.value);
+      
+      return _cacheService.hasPermission(_username.value, permission, route);
+      
     } catch (e) {
       print('❌ Erreur vérification permission: $e');
-      return false; // Sécurité : refuser l'accès en cas d'erreur
+      // Fallback vers la méthode originale en cas d'erreur
+      try {
+        return await AppDatabase.instance.hasPermission(_username.value, permission, route);
+      } catch (fallbackError) {
+        print('❌ Erreur fallback permission: $fallbackError');
+        return false;
+      }
     }
   }
 
+  /// ✅ Vérification de permissions multiples
   Future<bool> hasAnyPermission(List<String> permissionNames, String menuRoute) async {
     for (String permissionName in permissionNames) {
       if (await hasPermission(permissionName, menuRoute)) {
@@ -189,16 +254,40 @@ class UserController extends GetxController {
     return false;
   }
 
-  // ✅ MÉTHODE DEBUG : Afficher l'état actuel
+  /// ✅ Obtenir les menus accessibles depuis le cache
+  List<Map<String, dynamic>> getUserMenus() {
+    if (_username.value.isEmpty || !_cacheService.isLoaded) return [];
+    return _cacheService.getUserMenus(_username.value);
+  }
+
+  /// ✅ Vérifier l'accès à un menu depuis le cache
+  bool hasMenuAccess(String menuRoute) {
+    if (_username.value.isEmpty || !_cacheService.isLoaded) return false;
+    return _cacheService.hasMenuAccess(_username.value, menuRoute);
+  }
+
+  /// ✅ Forcer le rechargement des permissions (pour les admins après modification)
+  Future<void> refreshPermissions() async {
+    if (_username.value.isNotEmpty) {
+      await _cacheService.refreshUserPermissions(_username.value);
+    }
+  }
+
+  /// ✅ Vérifier si le cache est prêt
+  bool get isCacheReady => _cacheService.isLoaded && _username.value.isNotEmpty;
+
+  /// Debug
   void debugPrintUserState() {
     print("=== ÉTAT UTILISATEUR ===");
     print("Username: ${_username.value}");
     print("Name: ${_name.value}");
-    print("Lastname: ${_lastname.value}");
-    print("Email: ${_email.value}");
     print("Role: ${_role.value}");
     print("UserID: ${_userId.value}");
     print("IsLoggedIn: $isLoggedIn");
+    print("Cache Ready: $isCacheReady");
     print("========================");
+    
+    // Debug du cache
+    _cacheService.debugPrintCache();
   }
 }

lib/main.dart

@@ -1,8 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:get/get.dart';
-import 'package:youmazgestion/Services/app_database.dart';
+import 'package:youmazgestion/Services/stock_managementDatabase.dart';
 import 'package:youmazgestion/controller/userController.dart';
-import 'Services/productDatabase.dart';
 import 'my_app.dart';
 import 'package:logging/logging.dart';
 
@@ -10,30 +9,117 @@ void main() async {
   WidgetsFlutterBinding.ensureInitialized();
 
   try {
-    // Initialiser les bases de données une seule fois
+    print("Initialisation de l'application...");
-    // await AppDatabase.instance.deleteDatabaseFile();
-    // await ProductDatabase.instance.deleteDatabaseFile();
     
-    await ProductDatabase.instance.initDatabase();
+    // Pour le développement : supprimer toutes les tables (équivalent à deleteDatabaseFile)
-    await AppDatabase.instance.initDatabase();
+    // ATTENTION: Décommentez seulement si vous voulez réinitialiser la base
+    // await AppDatabase.instance.deleteDatabaseFile();
+
+    // Initialiser la base de données MySQL
+    print("Connexion à la base de données MySQL...");
+    // await AppDatabase.instance.initDatabase();
+    print("Base de données initialisée avec succès !");
 
     // Afficher les informations de la base (pour debug)
     await AppDatabase.instance.printDatabaseInfo();
-    Get.put(
+    
-        UserController()); // Ajoute ce code AVANT tout accès au UserController
+    // Initialiser le contrôleur utilisateur
+    Get.put(UserController());
+    print("Contrôleur utilisateur initialisé");
+
+    // Configurer le logger
     setupLogger();
 
+    print("Lancement de l'application...");
     runApp(const GetMaterialApp(
       debugShowCheckedModeBanner: false,
       home: MyApp(),
     ));
   } catch (e) {
     print('Erreur lors de l\'initialisation: $e');
-    // Vous pourriez vouloir afficher une page d'erreur ici
+    
+    // Afficher une page d'erreur avec plus de détails
     runApp(MaterialApp(
+      debugShowCheckedModeBanner: false,
       home: Scaffold(
-        body: Center(
+        backgroundColor: Colors.red[50],
-          child: Text('Erreur d\'initialisation: $e'),
+        appBar: AppBar(
+          title: const Text('Erreur d\'initialisation'),
+          backgroundColor: Colors.red,
+          foregroundColor: Colors.white,
+        ),
+        body: Padding(
+          padding: const EdgeInsets.all(16.0),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              const Icon(
+                Icons.error,
+                color: Colors.red,
+                size: 48,
+              ),
+              const SizedBox(height: 16),
+              const Text(
+                'Erreur de connexion à la base de données',
+                style: TextStyle(
+                  fontSize: 20,
+                  fontWeight: FontWeight.bold,
+                  color: Colors.red,
+                ),
+              ),
+              const SizedBox(height: 16),
+              const Text(
+                'Vérifiez que :',
+                style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+              ),
+              const SizedBox(height: 8),
+              const Text('• XAMPP est démarré'),
+              const Text('• MySQL est en cours d\'exécution'),
+              const Text('• La base de données "guycom_databse" existe'),
+              const Text('• Les paramètres de connexion sont corrects'),
+              const SizedBox(height: 16),
+              const Text(
+                'Détails de l\'erreur :',
+                style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold),
+              ),
+              const SizedBox(height: 8),
+              Expanded(
+                child: Container(
+                  width: double.infinity,
+                  padding: const EdgeInsets.all(12),
+                  decoration: BoxDecoration(
+                    color: Colors.grey[200],
+                    borderRadius: BorderRadius.circular(8),
+                    border: Border.all(color: Colors.grey),
+                  ),
+                  child: SingleChildScrollView(
+                    child: Text(
+                      e.toString(),
+                      style: const TextStyle(
+                        fontFamily: 'monospace',
+                        fontSize: 12,
+                      ),
+                    ),
+                  ),
+                ),
+              ),
+              const SizedBox(height: 16),
+              SizedBox(
+                width: double.infinity,
+                child: ElevatedButton(
+                  onPressed: () {
+                    // Relancer l'application
+                    main();
+                  },
+                  style: ElevatedButton.styleFrom(
+                    backgroundColor: Colors.blue,
+                    foregroundColor: Colors.white,
+                  ),
+                  child: const Text('Réessayer'),
+                ),
+              ),
+            ],
+          ),
         ),
       ),
     ));

lib/my_app.dart

@@ -1,8 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:path_provider/path_provider.dart';
-import 'dart:io';
-
-import 'Views/ErreurPage.dart';
 import 'Views/loginPage.dart';
 
 class MyApp extends StatelessWidget {
@@ -10,12 +6,11 @@ class MyApp extends StatelessWidget {
   
   static bool isRegisterOpen = false;
   static DateTime? startDate;
-  static late String path;
   
   static const Gradient primaryGradient = LinearGradient(
     colors: [
       Colors.white,
-      const Color.fromARGB(255, 4, 54, 95),
+      Color.fromARGB(255, 4, 54, 95),
     ],
     begin: Alignment.topLeft,
     end: Alignment.bottomRight,
@@ -24,56 +19,17 @@ class MyApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
+      title: 'GUYCOM',
       debugShowCheckedModeBanner: false,
       theme: ThemeData(
         canvasColor: Colors.transparent,
       ),
-      home: Builder(
+      home: Container(
-        builder: (context) {
-          return FutureBuilder<bool>(
-            future:
-                checkLocalDatabasesExist(), // Appel à la fonction de vérification
-            builder: (context, snapshot) {
-              if (snapshot.connectionState == ConnectionState.waiting) {
-                // Affichez un indicateur de chargement si nécessaire
-                return const CircularProgressIndicator();
-              } else if (snapshot.hasError || !(snapshot.data ?? false)) {
-                // S'il y a une erreur ou si les bases de données n'existent pas
-                return ErreurPage(
-                    dbPath:
-                        path); // Redirigez vers la page d'erreur en affichant le chemin de la base de données
-              } else {
-                // Si les bases de données existent, affichez la page d'accueil normalement
-                return Container(
         decoration: const BoxDecoration(
           gradient: MyApp.primaryGradient,
         ),
         child: const LoginPage(),
-                );
-              }
-            },
-          );
-        },
       ),
     );
   }
-
-  Future<bool> checkLocalDatabasesExist() async {
-    final documentsDirectory = await getApplicationDocumentsDirectory();
-    final dbPath = documentsDirectory.path;
-    path = dbPath;
-
-    // Vérifier si le fichier de base de données products2.db existe
-    final productsDBFile = File('$dbPath/products2.db');
-    final productsDBExists = await productsDBFile.exists();
-
-    // Vérifier si le fichier de base de données auth.db existe
-    final authDBFile = File('$dbPath/usersDb.db');
-    final authDBExists = await authDBFile.exists();
-
-    // Vérifier si d'autres bases de données nécessaires existent, le cas échéant
-
-    return productsDBExists && authDBExists;
-  }
 }

linux/flutter/generated_plugin_registrant.cc

@@ -9,7 +9,9 @@
 #include <charset_converter/charset_converter_plugin.h>
 #include <file_selector_linux/file_selector_plugin.h>
 #include <open_file_linux/open_file_linux_plugin.h>
+#include <screen_retriever/screen_retriever_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
+#include <window_manager/window_manager_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) charset_converter_registrar =
@@ -21,7 +23,13 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) open_file_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "OpenFileLinuxPlugin");
   open_file_linux_plugin_register_with_registrar(open_file_linux_registrar);
+  g_autoptr(FlPluginRegistrar) screen_retriever_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverPlugin");
+  screen_retriever_plugin_register_with_registrar(screen_retriever_registrar);
   g_autoptr(FlPluginRegistrar) url_launcher_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "UrlLauncherPlugin");
   url_launcher_plugin_register_with_registrar(url_launcher_linux_registrar);
+  g_autoptr(FlPluginRegistrar) window_manager_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "WindowManagerPlugin");
+  window_manager_plugin_register_with_registrar(window_manager_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -6,7 +6,9 @@ list(APPEND FLUTTER_PLUGIN_LIST
   charset_converter
   file_selector_linux
   open_file_linux
+  screen_retriever
   url_launcher_linux
+  window_manager
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,18 +7,22 @@ import Foundation
 
 import file_picker
 import file_selector_macos
+import mobile_scanner
 import open_file_mac
 import path_provider_foundation
+import screen_retriever
 import shared_preferences_foundation
-import sqflite_darwin
 import url_launcher_macos
+import window_manager
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FilePickerPlugin.register(with: registry.registrar(forPlugin: "FilePickerPlugin"))
   FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
+  MobileScannerPlugin.register(with: registry.registrar(forPlugin: "MobileScannerPlugin"))
   OpenFilePlugin.register(with: registry.registrar(forPlugin: "OpenFilePlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  ScreenRetrieverPlugin.register(with: registry.registrar(forPlugin: "ScreenRetrieverPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
-  SqflitePlugin.register(with: registry.registrar(forPlugin: "SqflitePlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+  WindowManagerPlugin.register(with: registry.registrar(forPlugin: "WindowManagerPlugin"))
 }

pubspec.lock

@@ -241,6 +241,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.9.3+4"
+  fl_chart:
+    dependency: "direct main"
+    description:
+      name: fl_chart
+      sha256: "5a74434cc83bf64346efb562f1a06eefaf1bcb530dc3d96a104f631a1eff8d79"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.65.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -608,6 +616,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.6"
+  mobile_scanner:
+    dependency: "direct main"
+    description:
+      name: mobile_scanner
+      sha256: d234581c090526676fd8fab4ada92f35c6746e3fb4f05a399665d75a399fb760
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.2.3"
   msix:
     dependency: "direct main"
     description:
@@ -616,6 +632,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.7.0"
+  mysql1:
+    dependency: "direct main"
+    description:
+      name: mysql1
+      sha256: "68aec7003d2abc85769bafa1777af3f4a390a90c31032b89636758ff8eb839e9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.20.0"
   nested:
     dependency: transitive
     description:
@@ -624,6 +648,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.0"
+  numbers_to_letters:
+    dependency: "direct main"
+    description:
+      name: numbers_to_letters
+      sha256: "70c7ed2f04c1982a299e753101fbc2d52ed5b39a2b3dd2a9c07ba131e9c0948e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   open_file:
     dependency: "direct main"
     description:
@@ -808,6 +840,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
+  pool:
+    dependency: transitive
+    description:
+      name: pool
+      sha256: "20fe868b6314b322ea036ba325e6fc0711a22948856475e2c2b6306e8ab39c2a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.5.1"
   provider:
     dependency: transitive
     description:
@@ -832,6 +872,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  qr_code_scanner_plus:
+    dependency: "direct main"
+    description:
+      name: qr_code_scanner_plus
+      sha256: "39696b50d277097ee4d90d4292de36f38c66213a4f5216a06b2bdd2b63117859"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.10+1"
   qr_flutter:
     dependency: "direct main"
     description:
@@ -864,6 +912,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.3"
+  screen_retriever:
+    dependency: transitive
+    description:
+      name: screen_retriever
+      sha256: "6ee02c8a1158e6dae7ca430da79436e3b1c9563c8cf02f524af997c201ac2b90"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.9"
   shared_preferences:
     dependency: "direct main"
     description:
@@ -957,22 +1013,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.10.1"
-  sqflite:
-    dependency: "direct main"
-    description:
-      name: sqflite
-      sha256: e2297b1da52f127bc7a3da11439985d9b536f75070f3325e62ada69a5c585d03
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.2"
-  sqflite_android:
-    dependency: transitive
-    description:
-      name: sqflite_android
-      sha256: "2b3070c5fa881839f8b402ee4a39c1b4d561704d4ebbbcfb808a119bc2a1701b"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.1"
   sqflite_common:
     dependency: transitive
     description:
@@ -989,22 +1029,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.5"
-  sqflite_darwin:
-    dependency: transitive
-    description:
-      name: sqflite_darwin
-      sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.2"
-  sqflite_platform_interface:
-    dependency: transitive
-    description:
-      name: sqflite_platform_interface
-      sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.4.0"
   sqlite3:
     dependency: transitive
     description:
@@ -1041,18 +1065,18 @@ packages:
     dependency: "direct main"
     description:
       name: syncfusion_flutter_charts
-      sha256: bdb7cc5814ceb187793cea587f4a5946afcffd96726b219cee79df8460f44b7b
+      sha256: "0222ac9d8cb6c671f014effe9bd5c0aef35eadb16471355345ba87cc0ac007b3"
       url: "https://pub.dev"
     source: hosted
-    version: "21.2.4"
+    version: "20.4.54"
   syncfusion_flutter_core:
     dependency: transitive
     description:
       name: syncfusion_flutter_core
-      sha256: "8db8f55c77f56968681447d3837c10f27a9e861e238a898fda116c7531def979"
+      sha256: "3979f0b1c5a97422cadae52d476c21fa3e0fb671ef51de6cae1d646d8b99fe1f"
       url: "https://pub.dev"
     source: hosted
-    version: "21.2.10"
+    version: "20.4.54"
   synchronized:
     dependency: transitive
     description:
@@ -1189,6 +1213,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.12.0"
+  window_manager:
+    dependency: "direct main"
+    description:
+      name: window_manager
+      sha256: "8699323b30da4cdbe2aa2e7c9de567a6abd8a97d9a5c850a3c86dcd0b34bbfbf"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.9"
   xdg_directories:
     dependency: transitive
     description:

pubspec.yaml

@@ -35,7 +35,8 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   get: ^4.6.5
-  sqflite: ^2.2.8+4
+  # sqflite: ^2.2.8+4
+  mysql1: ^0.20.0
  
   flutter_dropzone: ^4.2.1
   image_picker: ^0.8.7+5
@@ -50,7 +51,7 @@ dependencies:
   logging: ^1.2.0
   msix: ^3.7.0
   flutter_charts: ^0.5.1
-  syncfusion_flutter_charts: ^21.2.4
+  syncfusion_flutter_charts: ^20.4.48
   shelf: ^1.4.1
   shelf_router: ^1.1.4
   pdf: ^3.8.4
@@ -62,7 +63,11 @@ dependencies:
   path_provider: ^2.0.15
   shared_preferences: ^2.2.2
   excel: ^2.0.1
-
+  mobile_scanner: ^5.0.0  # ou la version la plus récente
+  fl_chart: ^0.65.0  # Version la plus récente au moment de cette répons
+  numbers_to_letters: ^1.0.0
+  qr_code_scanner_plus: ^2.0.10+1
+  window_manager: ^0.3.7
 
 
 
@@ -101,6 +106,12 @@ flutter:
       - assets/database/usersdb.db
       - assets/database/work.db
       - assets/database/roles.db
+      - assets/airtel_money.png
+      - assets/mvola.jpg
+      - assets/Orange_money.png
+      - assets/fa-solid-900.ttf
+      - assets/NotoEmoji-Regular.ttf
+      - assets/fonts/Roboto-Italic.ttf
 
   # An image asset can refer to one or more resolution-specific "variants", see
   # https://flutter.dev/assets-and-images/#resolution-aware

test/widget_test.dart

@@ -7,8 +7,9 @@
 
 import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:youmazgestion/my_app.dart';
+
 
-import 'package:guycom/main.dart';
 
 void main() {
   testWidgets('Counter increments smoke test', (WidgetTester tester) async {

windows/flutter/generated_plugin_registrant.cc

@@ -8,13 +8,19 @@
 
 #include <charset_converter/charset_converter_plugin.h>
 #include <file_selector_windows/file_selector_windows.h>
+#include <screen_retriever/screen_retriever_plugin.h>
 #include <url_launcher_windows/url_launcher_windows.h>
+#include <window_manager/window_manager_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   CharsetConverterPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("CharsetConverterPlugin"));
   FileSelectorWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
+  ScreenRetrieverPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("ScreenRetrieverPlugin"));
   UrlLauncherWindowsRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("UrlLauncherWindows"));
+  WindowManagerPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("WindowManagerPlugin"));
 }

windows/flutter/generated_plugins.cmake

@@ -5,7 +5,9 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   charset_converter
   file_selector_windows
+  screen_retriever
   url_launcher_windows
+  window_manager
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST