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andrymodeste 2025-08-02 08:57:39 +02:00
parent f29f3084ff
commit c6565ac6c3
3 changed files with 1290 additions and 0 deletions
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lib/pages/cart_page.dart Normal file
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import 'package:flutter/material.dart';
class CartPage extends StatefulWidget {
final int tableId;
final int personne;
final List<dynamic> cartItems;
const CartPage({
Key? key,
required this.tableId,
required this.personne,
required this.cartItems,
}) : super(key: key);
@override
State<CartPage> createState() => _CartPageState();
}
class _CartPageState extends State<CartPage> {
List<CartItemModel> _cartItems = [];
@override
void initState() {
super.initState();
_processCartItems();
}
void _processCartItems() {
// Grouper les articles identiques
Map<String, CartItemModel> groupedItems = {};
for (var item in widget.cartItems) {
String key = "${item['id']}_${item['notes'] ?? ''}";
if (groupedItems.containsKey(key)) {
groupedItems[key]!.quantity++;
} else {
groupedItems[key] = CartItemModel(
id: item['id'],
nom: item['nom'] ?? 'Article',
prix: _parsePrice(item['prix']),
quantity: 1,
notes: item['notes'] ?? '',
);
}
}
setState(() {
_cartItems = groupedItems.values.toList();
});
}
double _parsePrice(dynamic prix) {
if (prix == null) return 0.0;
if (prix is num) return prix.toDouble();
if (prix is String) return double.tryParse(prix) ?? 0.0;
return 0.0;
}
void _updateQuantity(int index, int newQuantity) {
setState(() {
if (newQuantity > 0) {
_cartItems[index].quantity = newQuantity;
} else {
_cartItems.removeAt(index);
}
});
}
void _removeItem(int index) {
setState(() {
_cartItems.removeAt(index);
});
}
double _calculateTotal() {
return _cartItems.fold(0.0, (sum, item) => sum + (item.prix * item.quantity));
}
int _getTotalArticles() {
return _cartItems.fold(0, (sum, item) => sum + item.quantity);
}
void _validateOrder() {
// TODO: Implémenter la validation de commande
showDialog(
context: context,
builder: (BuildContext context) {
return AlertDialog(
title: Text('Commande validée'),
content: Text('Votre commande a été envoyée en cuisine !'),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop(); // Fermer le dialog
Navigator.of(context).pop(); // Retourner au menu
Navigator.of(context).pop(); // Retourner aux tables
},
child: Text('OK'),
),
],
);
},
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.grey[50],
appBar: AppBar(
backgroundColor: Colors.white,
elevation: 0,
leading: IconButton(
onPressed: () => Navigator.pop(context),
icon: Icon(Icons.arrow_back, color: Colors.black),
),
title: Text(
'Panier',
style: TextStyle(
color: Colors.black,
fontSize: 24,
fontWeight: FontWeight.bold,
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(
'Retour au menu',
style: TextStyle(
color: Colors.black,
fontSize: 16,
),
),
),
SizedBox(width: 16),
],
),
body: _cartItems.isEmpty
? Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.shopping_cart_outlined,
size: 80,
color: Colors.grey[400],
),
SizedBox(height: 16),
Text(
'Votre panier est vide',
style: TextStyle(
fontSize: 18,
color: Colors.grey[600],
),
),
],
),
)
: Column(
children: [
// Header avec infos table
Container(
width: double.infinity,
padding: EdgeInsets.all(20),
color: Colors.white,
child: Text(
'Table ${widget.tableId} • ${widget.personne} personne${widget.personne > 1 ? 's' : ''}',
style: TextStyle(
fontSize: 16,
color: Colors.grey[600],
),
),
),
// Liste des articles
Expanded(
child: ListView.separated(
padding: EdgeInsets.all(16),
itemCount: _cartItems.length,
separatorBuilder: (context, index) => SizedBox(height: 12),
itemBuilder: (context, index) {
final item = _cartItems[index];
return Container(
padding: EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.05),
blurRadius: 5,
offset: Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Text(
item.nom,
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
),
IconButton(
onPressed: () => _removeItem(index),
icon: Icon(
Icons.delete_outline,
color: Colors.red,
),
constraints: BoxConstraints(),
padding: EdgeInsets.zero,
),
],
),
Text(
'${item.prix.toStringAsFixed(2)} € l\'unité',
style: TextStyle(
fontSize: 14,
color: Colors.grey[600],
),
),
if (item.notes.isNotEmpty) ...[
SizedBox(height: 8),
Text(
'Notes: ${item.notes}',
style: TextStyle(
fontSize: 14,
color: Colors.grey[600],
fontStyle: FontStyle.italic,
),
),
],
SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
// Contrôles de quantité
Row(
children: [
IconButton(
onPressed: () => _updateQuantity(index, item.quantity - 1),
icon: Icon(Icons.remove),
style: IconButton.styleFrom(
backgroundColor: Colors.grey[200],
minimumSize: Size(40, 40),
),
),
SizedBox(width: 16),
Text(
item.quantity.toString(),
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
SizedBox(width: 16),
IconButton(
onPressed: () => _updateQuantity(index, item.quantity + 1),
icon: Icon(Icons.add),
style: IconButton.styleFrom(
backgroundColor: Colors.grey[200],
minimumSize: Size(40, 40),
),
),
],
),
// Prix total de l'article
Text(
'${(item.prix * item.quantity).toStringAsFixed(2)} €',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: Colors.green[700],
),
),
],
),
],
),
);
},
),
),
// Récapitulatif
Container(
padding: EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white,
border: Border(
top: BorderSide(color: Colors.grey[200]!),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Récapitulatif',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Articles:', style: TextStyle(fontSize: 16)),
Text(
_getTotalArticles().toString(),
style: TextStyle(fontSize: 16),
),
],
),
SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Table:', style: TextStyle(fontSize: 16)),
Text(
widget.tableId.toString(),
style: TextStyle(fontSize: 16),
),
],
),
SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text('Personnes:', style: TextStyle(fontSize: 16)),
Text(
widget.personne.toString(),
style: TextStyle(fontSize: 16),
),
],
),
SizedBox(height: 16),
Divider(),
SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Total:',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
Text(
'${_calculateTotal().toStringAsFixed(2)} €',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
],
),
SizedBox(height: 20),
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: _cartItems.isNotEmpty ? _validateOrder : null,
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green[700],
foregroundColor: Colors.white,
padding: EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
disabledBackgroundColor: Colors.grey[300],
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.check, size: 20),
SizedBox(width: 8),
Text(
'Valider la commande',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
],
),
),
),
],
),
),
],
),
);
}
}
class CartItemModel {
final int id;
final String nom;
final double prix;
int quantity;
final String notes;
CartItemModel({
required this.id,
required this.nom,
required this.prix,
required this.quantity,
required this.notes,
});
}

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import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import 'package:flutter/foundation.dart';
class CategoriesPage extends StatefulWidget {
const CategoriesPage({super.key});
@override
State<CategoriesPage> createState() => _CategoriesPageState();
}
class _CategoriesPageState extends State<CategoriesPage> {
List<Category> categories = [];
bool isLoading = true;
String? error;
@override
void initState() {
super.initState();
_loadCategories();
}
Future<void> _loadCategories() async {
try {
setState(() {
isLoading = true;
error = null;
});
final response = await http.get(
Uri.parse("https://restaurant.careeracademy.mg/api/menu-categories"),
headers: {'Content-Type': 'application/json'},
);
if (response.statusCode == 200) {
final jsonBody = json.decode(response.body);
final dynamic rawData = jsonBody['data']['categories']; // ✅ ici !
print('✅ Données récupérées :');
print(rawData);
if (rawData is List) {
setState(() {
categories = rawData
.map((json) => Category.fromJson(json as Map<String, dynamic>))
.toList();
categories.sort((a, b) => a.ordre.compareTo(b.ordre));
isLoading = false;
});
} else {
throw Exception("Format inattendu pour les catégories");
}
}
else {
setState(() {
error = 'Erreur lors du chargement des catégories (${response.statusCode})';
isLoading = false;
});
if (kDebugMode) {
print('Erreur HTTP: ${response.statusCode}');
print('Contenu de la réponse: ${response.body}');
}
}
} catch (e) {
setState(() {
error = 'Erreur de connexion: $e';
isLoading = false;
});
if (kDebugMode) {
print('Erreur dans _loadCategories: $e');
}
}
}
Future<void> _createCategory(Category category) async {
try {
final response = await http.post(
Uri.parse('https://restaurant.careeracademy.mg/api/menu-categories'),
headers: {'Content-Type': 'application/json'},
body: json.encode(category.toJson()),
);
if (response.statusCode == 201 || response.statusCode == 200) {
await _loadCategories(); // Recharger la liste
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Catégorie créée avec succès')),
);
}
} else {
throw Exception('Erreur lors de la création (${response.statusCode})');
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Erreur: $e')),
);
}
}
}
Future<void> _updateCategory(Category category) async {
try {
final response = await http.put(
Uri.parse('https://restaurant.careeracademy.mg/api/menu-categories/${category.id}'),
headers: {'Content-Type': 'application/json'},
body: json.encode(category.toJson()),
);
if (response.statusCode == 200) {
await _loadCategories(); // Recharger la liste
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Catégorie mise à jour avec succès')),
);
}
} else {
throw Exception('Erreur lors de la mise à jour (${response.statusCode})');
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Erreur: $e')),
);
}
}
}
Future<void> _deleteCategory(int categoryId) async {
try {
final response = await http.delete(
Uri.parse('https://restaurant.careeracademy.mg/api/menu-categories/$categoryId'),
headers: {'Content-Type': 'application/json'},
);
if (response.statusCode == 200 || response.statusCode == 204) {
await _loadCategories(); // Recharger la liste
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Catégorie supprimée avec succès')),
);
}
} else {
throw Exception('Erreur lors de la suppression (${response.statusCode})');
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Erreur: $e')),
);
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.grey.shade50,
body: SafeArea(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Flexible(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Gestion des Catégories',
style: TextStyle(
fontSize: 24,
fontWeight: FontWeight.bold,
color: Colors.grey.shade800,
),
),
const SizedBox(height: 4),
Text(
'Gérez les catégories de votre menu',
style: TextStyle(
fontSize: 14,
color: Colors.grey.shade600,
),
),
],
),
),
Row(
children: [
IconButton(
onPressed: _loadCategories,
icon: const Icon(Icons.refresh),
tooltip: 'Actualiser',
),
const SizedBox(width: 8),
ElevatedButton.icon(
onPressed: _showAddCategoryDialog,
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green.shade700,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 12,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
),
icon: const Icon(Icons.add, size: 18),
label: const Text('Nouvelle catégorie'),
),
],
),
],
),
const SizedBox(height: 30),
// Content
Expanded(
child: _buildContent(),
),
],
),
),
),
);
}
Widget _buildContent() {
if (isLoading) {
return const Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
CircularProgressIndicator(),
SizedBox(height: 16),
Text('Chargement des catégories...'),
],
),
);
}
if (error != null) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.error_outline,
size: 64,
color: Colors.red.shade400,
),
const SizedBox(height: 16),
Text(
error!,
style: TextStyle(
fontSize: 16,
color: Colors.red.shade600,
),
textAlign: TextAlign.center,
),
const SizedBox(height: 16),
ElevatedButton(
onPressed: _loadCategories,
child: const Text('Réessayer'),
),
],
),
);
}
if (categories.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.category_outlined,
size: 64,
color: Colors.grey.shade400,
),
const SizedBox(height: 16),
Text(
'Aucune catégorie trouvée',
style: TextStyle(
fontSize: 16,
color: Colors.grey.shade600,
),
),
const SizedBox(height: 16),
ElevatedButton.icon(
onPressed: _showAddCategoryDialog,
icon: const Icon(Icons.add),
label: const Text('Créer une catégorie'),
),
],
),
);
}
return LayoutBuilder(
builder: (context, constraints) {
// Version responsive
if (constraints.maxWidth > 800) {
return _buildDesktopTable();
} else {
return _buildMobileList();
}
},
);
}
Widget _buildDesktopTable() {
return Container(
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: Colors.grey.shade200,
blurRadius: 10,
offset: const Offset(0, 2),
),
],
),
child: Column(
children: [
// Table Header
Container(
decoration: BoxDecoration(
color: Colors.grey.shade50,
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(12),
topRight: Radius.circular(12),
),
),
padding: const EdgeInsets.symmetric(
horizontal: 20,
vertical: 16,
),
child: Row(
children: [
SizedBox(
width: 80,
child: Text(
'Ordre',
style: TextStyle(
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
fontSize: 14,
),
),
),
Expanded(
flex: 2,
child: Text(
'Nom',
style: TextStyle(
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
fontSize: 14,
),
),
),
Expanded(
flex: 3,
child: Text(
'Description',
style: TextStyle(
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
fontSize: 14,
),
),
),
SizedBox(
width: 80,
child: Text(
'Statut',
style: TextStyle(
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
fontSize: 14,
),
),
),
SizedBox(
width: 120,
child: Text(
'Actions',
style: TextStyle(
fontWeight: FontWeight.w600,
color: Colors.grey.shade700,
fontSize: 14,
),
),
),
],
),
),
// Table Body
Expanded(
child: ListView.separated(
padding: EdgeInsets.zero,
itemCount: categories.length,
separatorBuilder: (context, index) => Divider(
height: 1,
color: Colors.grey.shade200,
),
itemBuilder: (context, index) {
final category = categories[index];
return _buildCategoryRow(category, index);
},
),
),
],
),
);
}
Widget _buildMobileList() {
return ListView.separated(
itemCount: categories.length,
separatorBuilder: (context, index) => const SizedBox(height: 12),
itemBuilder: (context, index) {
final category = categories[index];
return _buildMobileCategoryCard(category, index);
},
);
}
Widget _buildMobileCategoryCard(Category category, int index) {
return Card(
elevation: 2,
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Text(
category.nom,
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: category.actif ? Colors.green.shade100 : Colors.red.shade100,
borderRadius: BorderRadius.circular(12),
),
child: Text(
category.actif ? 'Actif' : 'Inactif',
style: TextStyle(
color: category.actif ? Colors.green.shade700 : Colors.red.shade700,
fontSize: 12,
fontWeight: FontWeight.w500,
),
),
),
],
),
const SizedBox(height: 8),
Text(
category.description,
style: TextStyle(
color: Colors.grey.shade600,
fontSize: 14,
),
),
const SizedBox(height: 12),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Ordre: ${category.ordre}',
style: TextStyle(
color: Colors.grey.shade600,
fontSize: 12,
),
),
Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: () => _moveCategory(index, -1),
icon: Icon(
Icons.keyboard_arrow_up,
color: index > 0 ? Colors.grey.shade600 : Colors.grey.shade300,
),
),
IconButton(
onPressed: () => _moveCategory(index, 1),
icon: Icon(
Icons.keyboard_arrow_down,
color: index < categories.length - 1
? Colors.grey.shade600
: Colors.grey.shade300,
),
),
IconButton(
onPressed: () => _editCategory(category),
icon: Icon(
Icons.edit_outlined,
color: Colors.blue.shade600,
),
),
IconButton(
onPressed: () => _confirmDeleteCategory(category),
icon: Icon(
Icons.delete_outline,
color: Colors.red.shade400,
),
),
],
),
],
),
],
),
),
);
}
Widget _buildCategoryRow(Category category, int index) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 16),
child: Row(
children: [
// Ordre avec flèches
SizedBox(
width: 80,
child: Column(
children: [
Text(
'${category.ordre}',
style: TextStyle(
fontWeight: FontWeight.w500,
color: Colors.grey.shade800,
),
),
const SizedBox(height: 4),
Row(
mainAxisSize: MainAxisSize.min,
children: [
GestureDetector(
onTap: () => _moveCategory(index, -1),
child: Icon(
Icons.keyboard_arrow_up,
size: 16,
color: index > 0 ? Colors.grey.shade600 : Colors.grey.shade300,
),
),
const SizedBox(width: 4),
GestureDetector(
onTap: () => _moveCategory(index, 1),
child: Icon(
Icons.keyboard_arrow_down,
size: 16,
color: index < categories.length - 1
? Colors.grey.shade600
: Colors.grey.shade300,
),
),
],
),
],
),
),
// Nom
Expanded(
flex: 2,
child: Text(
category.nom,
style: TextStyle(
fontWeight: FontWeight.w500,
color: Colors.grey.shade800,
),
overflow: TextOverflow.ellipsis,
),
),
// Description
Expanded(
flex: 3,
child: Text(
category.description,
style: const TextStyle(
color: Colors.black87,
fontSize: 14,
),
overflow: TextOverflow.ellipsis,
),
),
// Statut
SizedBox(
width: 80,
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: category.actif ? Colors.green.shade100 : Colors.red.shade100,
borderRadius: BorderRadius.circular(12),
),
child: Text(
category.actif ? 'Actif' : 'Inactif',
style: TextStyle(
color: category.actif ? Colors.green.shade700 : Colors.red.shade700,
fontSize: 12,
fontWeight: FontWeight.w500,
),
textAlign: TextAlign.center,
),
),
),
// Actions
SizedBox(
width: 120,
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
onPressed: () => _editCategory(category),
icon: Icon(
Icons.edit_outlined,
size: 18,
color: Colors.blue.shade600,
),
tooltip: 'Modifier',
),
IconButton(
onPressed: () => _confirmDeleteCategory(category),
icon: Icon(
Icons.delete_outline,
size: 18,
color: Colors.red.shade400,
),
tooltip: 'Supprimer',
),
],
),
),
],
),
);
}
void _moveCategory(int index, int direction) async {
if ((direction == -1 && index > 0) ||
(direction == 1 && index < categories.length - 1)) {
final category1 = categories[index];
final category2 = categories[index + direction];
// Échanger les ordres
final tempOrdre = category1.ordre;
final updatedCategory1 = category1.copyWith(ordre: category2.ordre);
final updatedCategory2 = category2.copyWith(ordre: tempOrdre);
// Mettre à jour sur le serveur
await _updateCategory(updatedCategory1);
await _updateCategory(updatedCategory2);
}
}
void _editCategory(Category category) {
_showEditCategoryDialog(category);
}
void _confirmDeleteCategory(Category category) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('Supprimer la catégorie'),
content: Text('Êtes-vous sûr de vouloir supprimer "${category.nom}" ?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Annuler'),
),
TextButton(
onPressed: () {
Navigator.pop(context);
_deleteCategory(category.id!);
},
style: TextButton.styleFrom(foregroundColor: Colors.red),
child: const Text('Supprimer'),
),
],
),
);
}
void _showAddCategoryDialog() {
_showCategoryDialog();
}
void _showEditCategoryDialog(Category category) {
_showCategoryDialog(category: category);
}
void _showCategoryDialog({Category? category}) {
final nomController = TextEditingController(text: category?.nom ?? '');
final descriptionController = TextEditingController(text: category?.description ?? '');
final ordreController = TextEditingController(text: (category?.ordre ?? (categories.length + 1)).toString());
bool actif = category?.actif ?? true;
showDialog(
context: context,
builder: (context) => StatefulBuilder(
builder: (context, setDialogState) => AlertDialog(
title: Text(category == null ? 'Nouvelle catégorie' : 'Modifier la catégorie'),
content: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
controller: nomController,
decoration: const InputDecoration(
labelText: 'Nom de la catégorie',
border: OutlineInputBorder(),
),
),
const SizedBox(height: 16),
TextField(
controller: descriptionController,
decoration: const InputDecoration(
labelText: 'Description',
border: OutlineInputBorder(),
),
maxLines: 3,
),
const SizedBox(height: 16),
TextField(
controller: ordreController,
decoration: const InputDecoration(
labelText: 'Ordre',
border: OutlineInputBorder(),
),
keyboardType: TextInputType.number,
),
const SizedBox(height: 16),
Row(
children: [
Checkbox(
value: actif,
onChanged: (value) {
setDialogState(() {
actif = value ?? true;
});
},
),
const Text('Catégorie active'),
],
),
],
),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Annuler'),
),
ElevatedButton(
onPressed: () {
if (nomController.text.isNotEmpty) {
final newCategory = Category(
id: category?.id,
nom: nomController.text.trim(),
description: descriptionController.text.trim(),
ordre: int.tryParse(ordreController.text) ?? 1,
actif: actif,
);
if (category == null) {
_createCategory(newCategory);
} else {
_updateCategory(newCategory);
}
Navigator.pop(context);
}
},
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green.shade700,
foregroundColor: Colors.white,
),
child: Text(category == null ? 'Ajouter' : 'Modifier'),
),
],
),
),
);
}
}
class Category {
final int? id;
final String nom;
final String description;
final int ordre;
final bool actif;
Category({
this.id,
required this.nom,
required this.description,
required this.ordre,
required this.actif,
});
factory Category.fromJson(Map<String, dynamic> json) {
return Category(
id: json['id'] is int ? json['id'] : int.tryParse(json['id'].toString()) ?? 0,
nom: json['nom']?.toString() ?? '',
description: json['description']?.toString() ?? '',
ordre: json['ordre'] is int ? json['ordre'] : int.tryParse(json['ordre'].toString()) ?? 1,
actif: json['actif'] is bool ? json['actif'] : (json['actif'].toString().toLowerCase() == 'true'),
);
}
Map<String, dynamic> toJson() {
final map = <String, dynamic>{
'nom': nom,
'description': description,
'ordre': ordre,
'actif': actif,
};
// N'inclure l'ID que s'il existe (pour les mises à jour)
if (id != null) {
map['id'] = id;
}
return map;
}
Category copyWith({
int? id,
String? nom,
String? description,
int? ordre,
bool? actif,
}) {
return Category(
id: id ?? this.id,
nom: nom ?? this.nom,
description: description ?? this.description,
ordre: ordre ?? this.ordre,
actif: actif ?? this.actif,
);
}
}