4 changed files with 1788 additions and 355 deletions
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import 'package:flutter/material.dart'; |
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import 'package:http/http.dart' as http; |
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import 'dart:convert'; |
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// Import de la page de validation (à ajuster selon votre structure de dossiers) |
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import 'commande_item_validation.dart'; |
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class AddItemsToOrderPage extends StatefulWidget { |
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final int commandeId; |
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final String numeroCommande; |
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const AddItemsToOrderPage({ |
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Key? key, |
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required this.commandeId, |
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required this.numeroCommande |
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}) : super(key: key); |
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@override |
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State<AddItemsToOrderPage> createState() => _AddItemsToOrderPageState(); |
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} |
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class _AddItemsToOrderPageState extends State<AddItemsToOrderPage> { |
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int? _selectedCategory; |
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List<dynamic> _categories = []; |
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List<dynamic> _menus = []; |
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List<dynamic> _cart = []; |
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bool _isLoading = false; |
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Map<String, dynamic>? _commandeDetails; |
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@override |
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void initState() { |
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super.initState(); |
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fetchCategories(); |
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fetchCommandeDetails(); |
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} |
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Future<void> fetchCategories() async { |
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try { |
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final url = Uri.parse( |
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"https://restaurant.careeracademy.mg/api/menu-categories", |
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); |
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final response = await http.get(url); |
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if (response.statusCode == 200) { |
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final jsonResponse = json.decode(response.body); |
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final categoriesList = |
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(jsonResponse['data']?['categories'] ?? []) as List<dynamic>; |
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setState(() { |
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_categories = categoriesList; |
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if (_categories.isNotEmpty) { |
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_selectedCategory = _categories[0]['id']; |
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fetchMenus(_selectedCategory!); |
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} |
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}); |
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} else { |
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print("Erreur API catégories: ${response.statusCode}"); |
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} |
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} catch (e) { |
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print("Exception fetchCategories: $e"); |
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} |
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} |
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Future<void> fetchMenus(int categoryId) async { |
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try { |
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final url = Uri.parse( |
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"https://restaurant.careeracademy.mg/api/menus/category/$categoryId?disponible=true", |
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); |
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final response = await http.get(url); |
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if (response.statusCode == 200) { |
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final jsonResponse = json.decode(response.body); |
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final List<dynamic> menusList = |
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jsonResponse is List ? jsonResponse : (jsonResponse['data'] ?? []); |
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setState(() { |
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_menus = menusList; |
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}); |
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} else { |
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print("Erreur API menus: ${response.statusCode}"); |
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} |
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} catch (e) { |
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print("Exception fetchMenus: $e"); |
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} |
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} |
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Future<void> fetchCommandeDetails() async { |
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try { |
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final url = Uri.parse("https://restaurant.careeracademy.mg/api/commandes/${widget.commandeId}"); |
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final response = await http.get(url); |
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if (response.statusCode == 200) { |
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final jsonResponse = json.decode(response.body); |
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final data = jsonResponse['data']; |
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print(data); |
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setState(() { |
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_commandeDetails = data; |
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}); |
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} else { |
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print("Erreur chargement commande: ${response.statusCode}"); |
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} |
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} catch (e) { |
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print("Exception fetchCommandeDetails: $e"); |
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} |
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} |
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void changeCategory(int id) { |
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setState(() { |
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_selectedCategory = id; |
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_menus = []; |
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}); |
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fetchMenus(id); |
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} |
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void addToCart(dynamic item, int quantity, String notes) { |
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setState(() { |
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for (int i = 0; i < quantity; i++) { |
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Map<String, dynamic> cartItem = Map<String, dynamic>.from(item); |
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if (notes.isNotEmpty) { |
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cartItem['notes'] = notes; |
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} |
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_cart.add(cartItem); |
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} |
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}); |
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} |
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void showAddToCartModal(dynamic item) { |
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showDialog( |
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context: context, |
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builder: (BuildContext context) { |
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return AddToCartModal(item: item, onAddToCart: addToCart); |
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}, |
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); |
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} |
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// NOUVELLE FONCTION: Navigation vers la page de validation |
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Future<void> _navigateToValidationPage() async { |
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if (_cart.isEmpty) { |
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ScaffoldMessenger.of(context).showSnackBar( |
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const SnackBar( |
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content: Text('Aucun article à ajouter'), |
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backgroundColor: Colors.orange, |
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), |
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); |
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return; |
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} |
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// Naviguer vers la page de validation |
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final result = await Navigator.of(context).push( |
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MaterialPageRoute( |
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builder: (context) => ValidateAddItemsPage( |
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commandeId: widget.commandeId, |
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numeroCommande: widget.numeroCommande, |
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newItems: _cart, |
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commandeDetails: _commandeDetails, |
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), |
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), |
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); |
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// Si l'ajout a été effectué avec succès, retourner à la page précédente |
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if (result == true) { |
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Navigator.of(context).pop(true); |
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} |
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} |
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/// Conversion sécurisée du prix en string avec 2 décimales |
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String formatPrix(dynamic prix) { |
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if (prix == null) return ""; |
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double? val; |
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if (prix is num) { |
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val = prix.toDouble(); |
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} else if (prix is String) { |
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val = double.tryParse(prix); |
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} |
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return val != null ? val.toStringAsFixed(2) : ""; |
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} |
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@override |
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Widget build(BuildContext context) { |
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return Scaffold( |
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appBar: AppBar( |
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title: const Text("Ajouter des articles"), |
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backgroundColor: Colors.white, |
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elevation: 1, |
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actions: [ |
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IconButton( |
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onPressed: () { |
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if (_selectedCategory != null) fetchMenus(_selectedCategory!); |
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}, |
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icon: const Icon(Icons.refresh), |
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), |
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], |
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), |
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body: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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// Header avec info commande |
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Container( |
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width: double.infinity, |
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padding: const EdgeInsets.all(16.0), |
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color: Colors.grey[50], |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Text( |
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"Commande: ${widget.numeroCommande}", |
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style: const TextStyle( |
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fontSize: 18, |
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fontWeight: FontWeight.bold, |
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color: Colors.black87, |
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), |
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), |
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const SizedBox(height: 4), |
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const Text( |
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"Sélectionnez les articles à ajouter", |
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style: TextStyle( |
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fontSize: 14, |
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color: Colors.grey, |
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), |
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), |
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const SizedBox(height: 12), |
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if (_commandeDetails != null && _commandeDetails!['items'] != null) |
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Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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const Text( |
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"Articles déjà commandés:", |
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style: TextStyle( |
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fontSize: 14, |
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fontWeight: FontWeight.w600, |
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color: Colors.grey, |
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), |
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), |
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const SizedBox(height: 8), |
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..._commandeDetails!['items'].map<Widget>((item) { |
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final nom = item['menu_nom'] ?? 'Inconnu'; |
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final quantite = item['quantite'] ?? 1; |
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final description = item['menu_description'] ?? ''; |
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// Correction: utiliser 'menu_prix_actuel' pour afficher le prix |
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final prix = item['menu_prix_actuel'] ?? item['prix_unitaire'] ?? 0; |
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return Padding( |
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padding: const EdgeInsets.symmetric(vertical: 4), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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children: [ |
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Expanded( |
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child: Text( |
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nom, |
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style: const TextStyle(fontSize: 14) |
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), |
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), |
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Text( |
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"x$quantite - ${formatPrix(prix)} MGA", |
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style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w500) |
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), |
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], |
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), |
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if (description.isNotEmpty) |
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Text( |
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description, |
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style: const TextStyle(fontSize: 12, color: Colors.grey), |
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), |
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const Divider(height: 8), |
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], |
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), |
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); |
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}).toList(), |
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], |
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) |
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else |
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const Text( |
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"Aucun article encore commandé.", |
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style: TextStyle(fontSize: 14, color: Colors.grey), |
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), |
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], |
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), |
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), |
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// Catégories |
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if (_categories.isNotEmpty) |
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Container( |
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color: Colors.white, |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.spaceEvenly, |
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children: _categories.map<Widget>((cat) { |
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return buildCategoryButton(cat['nom'], cat['id']); |
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}).toList(), |
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), |
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) |
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else |
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const Center(child: CircularProgressIndicator()), |
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// Liste des menus |
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Expanded( |
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child: _menus.isNotEmpty |
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? ListView.builder( |
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itemCount: _menus.length, |
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itemBuilder: (context, index) { |
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final item = _menus[index]; |
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return Card( |
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margin: const EdgeInsets.symmetric( |
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horizontal: 8, |
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vertical: 4, |
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), |
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child: ListTile( |
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onTap: () => showAddToCartModal(item), |
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leading: Container( |
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width: 60, |
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height: 60, |
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decoration: BoxDecoration( |
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color: Colors.green[100], |
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borderRadius: BorderRadius.circular(8), |
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), |
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child: Icon( |
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Icons.restaurant_menu, |
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color: Colors.green[700], |
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size: 30, |
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), |
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), |
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title: Text( |
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item['nom'] ?? 'Nom non disponible', |
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style: const TextStyle(fontWeight: FontWeight.bold), |
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), |
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subtitle: Text(item['commentaire'] ?? ''), |
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trailing: Text( |
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"${formatPrix(item['prix'])} MGA", |
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style: TextStyle( |
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color: Colors.green[700], |
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fontWeight: FontWeight.bold, |
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fontSize: 16, |
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), |
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), |
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), |
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); |
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}, |
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) |
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: const Center(child: Text("Aucun menu disponible")), |
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), |
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// Bouton pour valider l'ajout - MODIFIÉ |
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Container( |
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width: double.infinity, |
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padding: const EdgeInsets.all(16), |
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color: Colors.white, |
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child: Column( |
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children: [ |
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if (_cart.isNotEmpty) |
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Container( |
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width: double.infinity, |
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padding: const EdgeInsets.symmetric(vertical: 8), |
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child: Text( |
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"${_cart.length} article(s) sélectionné(s)", |
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textAlign: TextAlign.center, |
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style: const TextStyle( |
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fontSize: 14, |
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color: Colors.grey, |
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), |
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), |
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), |
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SizedBox( |
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width: double.infinity, |
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child: ElevatedButton( |
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onPressed: _cart.isEmpty ? null : _navigateToValidationPage, // CHANGÉ ICI |
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style: ElevatedButton.styleFrom( |
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backgroundColor: Colors.green[700], |
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foregroundColor: Colors.white, |
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padding: const EdgeInsets.symmetric(vertical: 16), |
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shape: RoundedRectangleBorder( |
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borderRadius: BorderRadius.circular(8), |
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), |
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disabledBackgroundColor: Colors.grey[300], // Ajouté pour le style désactivé |
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), |
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child: Row( |
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mainAxisAlignment: MainAxisAlignment.center, |
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children: [ |
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Icon( |
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_cart.isEmpty ? Icons.shopping_cart_outlined : Icons.preview, |
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size: 20, |
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), |
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const SizedBox(width: 8), |
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Text( |
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_cart.isEmpty |
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? "Sélectionner des articles" |
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: "Valider l'ajout (${_cart.length})", // CHANGÉ LE TEXTE |
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style: const TextStyle( |
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fontSize: 16, |
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fontWeight: FontWeight.bold, |
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), |
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), |
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], |
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), |
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), |
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), |
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], |
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), |
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), |
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], |
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), |
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); |
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} |
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Widget buildCategoryButton(String label, int id) { |
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final selected = _selectedCategory == id; |
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return Expanded( |
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child: GestureDetector( |
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onTap: () => changeCategory(id), |
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child: Container( |
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padding: const EdgeInsets.symmetric(vertical: 12), |
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decoration: BoxDecoration( |
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color: selected ? Colors.green[700] : Colors.grey[100], |
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border: Border( |
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bottom: BorderSide( |
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color: selected ? Colors.green[700]! : Colors.transparent, |
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width: 2, |
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), |
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), |
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), |
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child: Center( |
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child: Text( |
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label, |
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style: TextStyle( |
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fontWeight: selected ? FontWeight.bold : FontWeight.normal, |
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color: selected ? Colors.white : Colors.black87, |
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), |
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), |
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), |
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), |
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), |
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); |
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} |
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} |
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// Modal pour ajouter au panier (même que MenuPage) |
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class AddToCartModal extends StatefulWidget { |
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final dynamic item; |
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final Function(dynamic, int, String) onAddToCart; |
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|
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const AddToCartModal({ |
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Key? key, |
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required this.item, |
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required this.onAddToCart, |
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}) : super(key: key); |
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|
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@override |
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State<AddToCartModal> createState() => _AddToCartModalState(); |
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} |
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|
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class _AddToCartModalState extends State<AddToCartModal> { |
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int _quantity = 1; |
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final TextEditingController _notesController = TextEditingController(); |
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|
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String formatPrix(dynamic prix) { |
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if (prix == null) return "0.00"; |
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double? val; |
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if (prix is num) { |
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val = prix.toDouble(); |
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} else if (prix is String) { |
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val = double.tryParse(prix); |
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} |
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return val != null ? val.toStringAsFixed(2) : "0.00"; |
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} |
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|
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double calculateTotal() { |
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double prix = 0.0; |
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if (widget.item['prix'] is num) { |
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prix = widget.item['prix'].toDouble(); |
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} else if (widget.item['prix'] is String) { |
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prix = double.tryParse(widget.item['prix']) ?? 0.0; |
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} |
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return prix * _quantity; |
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} |
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|
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@override |
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Widget build(BuildContext context) { |
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return Dialog( |
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)), |
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child: Container( |
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padding: const EdgeInsets.all(20), |
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constraints: const BoxConstraints(maxWidth: 400), |
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child: Column( |
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mainAxisSize: MainAxisSize.min, |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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// Header |
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Row( |
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mainAxisAlignment: MainAxisAlignment.spaceBetween, |
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children: [ |
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Expanded( |
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child: Text( |
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widget.item['nom'] ?? 'Menu', |
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style: const TextStyle(fontSize: 20, fontWeight: FontWeight.bold), |
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), |
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), |
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IconButton( |
||||
|
onPressed: () => Navigator.of(context).pop(), |
||||
|
icon: const Icon(Icons.close), |
||||
|
padding: EdgeInsets.zero, |
||||
|
constraints: const BoxConstraints(), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
const SizedBox(height: 16), |
||||
|
|
||||
|
// Image placeholder |
||||
|
Container( |
||||
|
width: double.infinity, |
||||
|
height: 150, |
||||
|
decoration: BoxDecoration( |
||||
|
color: Colors.green[100], |
||||
|
borderRadius: BorderRadius.circular(12), |
||||
|
), |
||||
|
child: Icon( |
||||
|
Icons.restaurant_menu, |
||||
|
size: 60, |
||||
|
color: Colors.green[700], |
||||
|
), |
||||
|
), |
||||
|
const SizedBox(height: 16), |
||||
|
|
||||
|
// Description |
||||
|
if (widget.item['commentaire'] != null && |
||||
|
widget.item['commentaire'].toString().isNotEmpty) |
||||
|
Text( |
||||
|
widget.item['commentaire'], |
||||
|
style: TextStyle(fontSize: 14, color: Colors.grey[600]), |
||||
|
), |
||||
|
const SizedBox(height: 16), |
||||
|
|
||||
|
// Prix unitaire |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
const Text( |
||||
|
"Prix unitaire", |
||||
|
style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500), |
||||
|
), |
||||
|
Text( |
||||
|
"${formatPrix(widget.item['prix'])} MGA", |
||||
|
style: TextStyle( |
||||
|
fontSize: 16, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
color: Colors.green[700], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
const SizedBox(height: 20), |
||||
|
|
||||
|
// Quantité |
||||
|
const Text( |
||||
|
"Quantité", |
||||
|
style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500), |
||||
|
), |
||||
|
const SizedBox(height: 8), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.center, |
||||
|
children: [ |
||||
|
IconButton( |
||||
|
onPressed: _quantity > 1 |
||||
|
? () { |
||||
|
setState(() { |
||||
|
_quantity--; |
||||
|
}); |
||||
|
} |
||||
|
: null, |
||||
|
icon: const Icon(Icons.remove), |
||||
|
style: IconButton.styleFrom( |
||||
|
backgroundColor: Colors.grey[200], |
||||
|
), |
||||
|
), |
||||
|
const SizedBox(width: 20), |
||||
|
Text( |
||||
|
_quantity.toString(), |
||||
|
style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold), |
||||
|
), |
||||
|
const SizedBox(width: 20), |
||||
|
IconButton( |
||||
|
onPressed: () { |
||||
|
setState(() { |
||||
|
_quantity++; |
||||
|
}); |
||||
|
}, |
||||
|
icon: const Icon(Icons.add), |
||||
|
style: IconButton.styleFrom( |
||||
|
backgroundColor: Colors.grey[200], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
const SizedBox(height: 20), |
||||
|
|
||||
|
// Notes |
||||
|
const Text( |
||||
|
"Notes (optionnel)", |
||||
|
style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500), |
||||
|
), |
||||
|
const SizedBox(height: 8), |
||||
|
TextField( |
||||
|
controller: _notesController, |
||||
|
maxLines: 3, |
||||
|
decoration: InputDecoration( |
||||
|
hintText: "Commentaires spéciaux (sans oignons, bien cuit...)", |
||||
|
border: OutlineInputBorder( |
||||
|
borderRadius: BorderRadius.circular(8), |
||||
|
), |
||||
|
contentPadding: const EdgeInsets.all(12), |
||||
|
), |
||||
|
), |
||||
|
const SizedBox(height: 24), |
||||
|
|
||||
|
// Total et bouton d'ajout |
||||
|
Container( |
||||
|
width: double.infinity, |
||||
|
padding: const EdgeInsets.all(16), |
||||
|
decoration: BoxDecoration( |
||||
|
color: Colors.grey[50], |
||||
|
borderRadius: BorderRadius.circular(12), |
||||
|
), |
||||
|
child: Column( |
||||
|
children: [ |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
const Text( |
||||
|
"Total", |
||||
|
style: TextStyle( |
||||
|
fontSize: 18, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
Text( |
||||
|
"${calculateTotal().toStringAsFixed(2)} MGA", |
||||
|
style: TextStyle( |
||||
|
fontSize: 18, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
color: Colors.green[700], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
const SizedBox(height: 16), |
||||
|
SizedBox( |
||||
|
width: double.infinity, |
||||
|
child: ElevatedButton( |
||||
|
onPressed: () { |
||||
|
widget.onAddToCart( |
||||
|
widget.item, |
||||
|
_quantity, |
||||
|
_notesController.text, |
||||
|
); |
||||
|
Navigator.of(context).pop(); |
||||
|
|
||||
|
// Afficher un snackbar de confirmation |
||||
|
ScaffoldMessenger.of(context).showSnackBar( |
||||
|
SnackBar( |
||||
|
content: Text( |
||||
|
"${widget.item['nom']} ajouté au panier", |
||||
|
), |
||||
|
backgroundColor: Colors.green, |
||||
|
duration: const Duration(seconds: 2), |
||||
|
), |
||||
|
); |
||||
|
}, |
||||
|
style: ElevatedButton.styleFrom( |
||||
|
backgroundColor: Colors.green[700], |
||||
|
foregroundColor: Colors.white, |
||||
|
padding: const EdgeInsets.symmetric(vertical: 16), |
||||
|
shape: RoundedRectangleBorder( |
||||
|
borderRadius: BorderRadius.circular(8), |
||||
|
), |
||||
|
), |
||||
|
child: const Text( |
||||
|
"Ajouter au panier", |
||||
|
style: TextStyle( |
||||
|
fontSize: 16, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
), |
||||
|
); |
||||
|
} |
||||
|
} |
||||
@ -0,0 +1,727 @@ |
|||||
|
import 'package:flutter/material.dart'; |
||||
|
import 'package:http/http.dart' as http; |
||||
|
import 'dart:convert'; |
||||
|
|
||||
|
class ValidateAddItemsPage extends StatefulWidget { |
||||
|
final int commandeId; |
||||
|
final String numeroCommande; |
||||
|
final List<dynamic> newItems; // Nouveaux articles à ajouter |
||||
|
final Map<String, dynamic>? commandeDetails; // Détails de la commande existante |
||||
|
|
||||
|
const ValidateAddItemsPage({ |
||||
|
Key? key, |
||||
|
required this.commandeId, |
||||
|
required this.numeroCommande, |
||||
|
required this.newItems, |
||||
|
required this.commandeDetails, |
||||
|
}) : super(key: key); |
||||
|
|
||||
|
@override |
||||
|
State<ValidateAddItemsPage> createState() => _ValidateAddItemsPageState(); |
||||
|
} |
||||
|
|
||||
|
class _ValidateAddItemsPageState extends State<ValidateAddItemsPage> { |
||||
|
List<CartItemModel> _newCartItems = []; |
||||
|
bool _isValidating = false; |
||||
|
|
||||
|
@override |
||||
|
void initState() { |
||||
|
super.initState(); |
||||
|
_processNewItems(); |
||||
|
} |
||||
|
|
||||
|
void _processNewItems() { |
||||
|
// Grouper les nouveaux articles identiques |
||||
|
Map<String, CartItemModel> groupedItems = {}; |
||||
|
|
||||
|
for (var item in widget.newItems) { |
||||
|
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(() { |
||||
|
_newCartItems = 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) { |
||||
|
_newCartItems[index].quantity = newQuantity; |
||||
|
} else { |
||||
|
_newCartItems.removeAt(index); |
||||
|
} |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
void _removeItem(int index) { |
||||
|
setState(() { |
||||
|
_newCartItems.removeAt(index); |
||||
|
}); |
||||
|
} |
||||
|
|
||||
|
// Calculer le total des nouveaux articles |
||||
|
double _calculateNewItemsTotal() { |
||||
|
return _newCartItems.fold( |
||||
|
0.0, |
||||
|
(sum, item) => sum + (item.prix * item.quantity), |
||||
|
); |
||||
|
} |
||||
|
|
||||
|
// Calculer le total des articles existants |
||||
|
double _calculateExistingItemsTotal() { |
||||
|
if (widget.commandeDetails == null || widget.commandeDetails!['items'] == null) { |
||||
|
return 0.0; |
||||
|
} |
||||
|
|
||||
|
double total = 0.0; |
||||
|
for (var item in widget.commandeDetails!['items']) { |
||||
|
// Correction: utiliser 'menu_prix_actuel' au lieu de 'menu_prix' |
||||
|
double prix = _parsePrice(item['menu_prix_actuel'] ?? item['prix_unitaire']); |
||||
|
int quantite = item['quantite'] ?? 1; |
||||
|
total += prix * quantite; |
||||
|
} |
||||
|
return total; |
||||
|
} |
||||
|
|
||||
|
// Calculer le total général |
||||
|
double _calculateGrandTotal() { |
||||
|
return _calculateExistingItemsTotal() + _calculateNewItemsTotal(); |
||||
|
} |
||||
|
|
||||
|
int _getTotalNewArticles() { |
||||
|
return _newCartItems.fold(0, (sum, item) => sum + item.quantity); |
||||
|
} |
||||
|
|
||||
|
int _getTotalExistingArticles() { |
||||
|
if (widget.commandeDetails == null || widget.commandeDetails!['items'] == null) { |
||||
|
return 0; |
||||
|
} |
||||
|
return widget.commandeDetails!['items'].fold(0, (sum, item) => sum + (item['quantite'] ?? 1)); |
||||
|
} |
||||
|
|
||||
|
void _showConfirmationDialog() { |
||||
|
showDialog( |
||||
|
context: context, |
||||
|
barrierDismissible: false, |
||||
|
builder: (BuildContext context) { |
||||
|
return AlertDialog( |
||||
|
title: Text( |
||||
|
'Confirmer l\'ajout', |
||||
|
style: TextStyle(fontWeight: FontWeight.bold), |
||||
|
), |
||||
|
content: Column( |
||||
|
mainAxisSize: MainAxisSize.min, |
||||
|
crossAxisAlignment: CrossAxisAlignment.start, |
||||
|
children: [ |
||||
|
Text('Êtes-vous sûr de vouloir ajouter ces articles à la commande ?'), |
||||
|
SizedBox(height: 16), |
||||
|
Text( |
||||
|
'Récapitulatif:', |
||||
|
style: TextStyle(fontWeight: FontWeight.bold), |
||||
|
), |
||||
|
Text('• Commande: ${widget.numeroCommande}'), |
||||
|
Text('• Nouveaux articles: ${_getTotalNewArticles()}'), |
||||
|
Text('• Nouveau total: ${_calculateGrandTotal().toStringAsFixed(2)} MGA'), |
||||
|
], |
||||
|
), |
||||
|
actions: [ |
||||
|
TextButton( |
||||
|
onPressed: () => Navigator.of(context).pop(), |
||||
|
child: Text('Annuler', style: TextStyle(color: Colors.grey[600])), |
||||
|
), |
||||
|
ElevatedButton( |
||||
|
onPressed: _isValidating |
||||
|
? null |
||||
|
: () { |
||||
|
Navigator.of(context).pop(); |
||||
|
_validateAddItems(); |
||||
|
}, |
||||
|
style: ElevatedButton.styleFrom( |
||||
|
backgroundColor: Colors.green[700], |
||||
|
foregroundColor: Colors.white, |
||||
|
), |
||||
|
child: _isValidating |
||||
|
? SizedBox( |
||||
|
width: 16, |
||||
|
height: 16, |
||||
|
child: CircularProgressIndicator( |
||||
|
strokeWidth: 2, |
||||
|
valueColor: AlwaysStoppedAnimation<Color>(Colors.white), |
||||
|
), |
||||
|
) |
||||
|
: Text('Confirmer'), |
||||
|
), |
||||
|
], |
||||
|
); |
||||
|
}, |
||||
|
); |
||||
|
} |
||||
|
|
||||
|
Future<void> _validateAddItems() async { |
||||
|
if (_newCartItems.isEmpty) { |
||||
|
ScaffoldMessenger.of(context).showSnackBar( |
||||
|
const SnackBar( |
||||
|
content: Text('Aucun article à ajouter'), |
||||
|
backgroundColor: Colors.orange, |
||||
|
), |
||||
|
); |
||||
|
return; |
||||
|
} |
||||
|
|
||||
|
setState(() { |
||||
|
_isValidating = true; |
||||
|
}); |
||||
|
|
||||
|
try { |
||||
|
// Préparer les données des nouveaux articles |
||||
|
// 1. Construire la liste des items sans commande_id à l’intérieur |
||||
|
List<Map<String, dynamic>> items = _newCartItems.map((cartItem) { |
||||
|
return { |
||||
|
'menu_id': cartItem.id, |
||||
|
'quantite': cartItem.quantity, |
||||
|
'commentaires': cartItem.notes.isNotEmpty ? cartItem.notes : null, |
||||
|
}; |
||||
|
}).toList(); |
||||
|
|
||||
|
// 2. Construire le body correctement avec commande_id à la racine |
||||
|
final body = { |
||||
|
'commande_id': widget.commandeId, |
||||
|
'items': items, |
||||
|
}; |
||||
|
|
||||
|
print("📦 Données envoyées : ${json.encode(body)}"); |
||||
|
|
||||
|
// 3. Envoi vers l'API |
||||
|
final response = await http.post( |
||||
|
Uri.parse('https://restaurant.careeracademy.mg/api/commande-items/add-multiple'), |
||||
|
headers: { |
||||
|
'Content-Type': 'application/json', |
||||
|
'Accept': 'application/json', |
||||
|
}, |
||||
|
body: json.encode(body), |
||||
|
); |
||||
|
|
||||
|
// 4. Afficher la réponse backend |
||||
|
final responseData = jsonDecode(response.body); |
||||
|
print('✅ Réponse backend : $responseData'); |
||||
|
|
||||
|
if (response.statusCode == 200 || response.statusCode == 201) { |
||||
|
final responseData = json.decode(response.body); |
||||
|
print(responseData); |
||||
|
|
||||
|
if (responseData['success'] == true) { |
||||
|
_showSuccessDialog(); |
||||
|
} else { |
||||
|
throw Exception('API returned success: false'); |
||||
|
} |
||||
|
} else { |
||||
|
throw Exception('Failed to add items: ${response.statusCode}'); |
||||
|
} |
||||
|
} catch (e) { |
||||
|
_showErrorDialog('Erreur lors de l\'ajout: $e'); |
||||
|
} finally { |
||||
|
setState(() { |
||||
|
_isValidating = false; |
||||
|
}); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
void _showSuccessDialog() { |
||||
|
showDialog( |
||||
|
context: context, |
||||
|
barrierDismissible: false, |
||||
|
builder: (BuildContext context) { |
||||
|
return AlertDialog( |
||||
|
title: Row( |
||||
|
children: [ |
||||
|
Icon(Icons.check_circle, color: Colors.green[700]), |
||||
|
SizedBox(width: 8), |
||||
|
Text('Articles ajoutés'), |
||||
|
], |
||||
|
), |
||||
|
content: Text( |
||||
|
'Les nouveaux articles ont été ajoutés à la commande avec succès !', |
||||
|
), |
||||
|
actions: [ |
||||
|
ElevatedButton( |
||||
|
onPressed: () { |
||||
|
// Retourner à la page précédente avec un indicateur de succès |
||||
|
Navigator.of(context).pop(); |
||||
|
Navigator.of(context).pop(true); |
||||
|
}, |
||||
|
child: Text('OK'), |
||||
|
), |
||||
|
], |
||||
|
); |
||||
|
}, |
||||
|
); |
||||
|
} |
||||
|
|
||||
|
void _showErrorDialog(String message) { |
||||
|
showDialog( |
||||
|
context: context, |
||||
|
builder: (BuildContext context) { |
||||
|
return AlertDialog( |
||||
|
title: Row( |
||||
|
children: [ |
||||
|
Icon(Icons.error, color: Colors.red), |
||||
|
SizedBox(width: 8), |
||||
|
Text('Erreur'), |
||||
|
], |
||||
|
), |
||||
|
content: Text(message), |
||||
|
actions: [ |
||||
|
TextButton( |
||||
|
onPressed: () => Navigator.of(context).pop(), |
||||
|
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( |
||||
|
'Valider l\'ajout', |
||||
|
style: TextStyle( |
||||
|
color: Colors.black, |
||||
|
fontSize: 24, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
actions: [ |
||||
|
TextButton( |
||||
|
onPressed: () => Navigator.pop(context), |
||||
|
child: Text( |
||||
|
'Annuler', |
||||
|
style: TextStyle(color: Colors.black, fontSize: 16), |
||||
|
), |
||||
|
), |
||||
|
SizedBox(width: 16), |
||||
|
], |
||||
|
), |
||||
|
body: Column( |
||||
|
children: [ |
||||
|
// Header avec infos commande et totaux |
||||
|
Container( |
||||
|
width: double.infinity, |
||||
|
padding: EdgeInsets.all(20), |
||||
|
color: Colors.white, |
||||
|
child: Column( |
||||
|
crossAxisAlignment: CrossAxisAlignment.start, |
||||
|
children: [ |
||||
|
Text( |
||||
|
'Commande: ${widget.numeroCommande}', |
||||
|
style: TextStyle( |
||||
|
fontSize: 18, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
color: Colors.black87, |
||||
|
), |
||||
|
), |
||||
|
SizedBox(height: 16), |
||||
|
|
||||
|
// Résumé des articles existants |
||||
|
if (widget.commandeDetails != null && widget.commandeDetails!['items'] != null) ...[ |
||||
|
Text( |
||||
|
'Articles déjà commandés:', |
||||
|
style: TextStyle( |
||||
|
fontSize: 16, |
||||
|
fontWeight: FontWeight.w600, |
||||
|
color: Colors.grey[700], |
||||
|
), |
||||
|
), |
||||
|
SizedBox(height: 8), |
||||
|
...widget.commandeDetails!['items'].map<Widget>((item) { |
||||
|
final nom = item['menu_nom'] ?? 'Inconnu'; |
||||
|
final quantite = item['quantite'] ?? 1; |
||||
|
// Correction: utiliser 'menu_prix_actuel' au lieu de 'menu_prix' |
||||
|
final prix = _parsePrice(item['menu_prix_actuel'] ?? item['prix_unitaire']); |
||||
|
|
||||
|
return Padding( |
||||
|
padding: const EdgeInsets.symmetric(vertical: 2), |
||||
|
child: Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Expanded( |
||||
|
child: Text( |
||||
|
'$nom x$quantite', |
||||
|
style: TextStyle(fontSize: 14, color: Colors.grey[600]), |
||||
|
), |
||||
|
), |
||||
|
Text( |
||||
|
'${(prix * quantite).toStringAsFixed(2)} MGA', |
||||
|
style: TextStyle(fontSize: 14, color: Colors.grey[600]), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
); |
||||
|
}).toList(), |
||||
|
SizedBox(height: 8), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Text( |
||||
|
'Sous-total existant:', |
||||
|
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500), |
||||
|
), |
||||
|
Text( |
||||
|
'${_calculateExistingItemsTotal().toStringAsFixed(2)} MGA', |
||||
|
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w500), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
Divider(height: 20), |
||||
|
], |
||||
|
|
||||
|
Text( |
||||
|
'Nouveaux articles à ajouter: ${_getTotalNewArticles()}', |
||||
|
style: TextStyle( |
||||
|
fontSize: 16, |
||||
|
fontWeight: FontWeight.w600, |
||||
|
color: Colors.green[700], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
), |
||||
|
|
||||
|
// Liste des nouveaux articles |
||||
|
Expanded( |
||||
|
child: _newCartItems.isEmpty |
||||
|
? Center( |
||||
|
child: Column( |
||||
|
mainAxisAlignment: MainAxisAlignment.center, |
||||
|
children: [ |
||||
|
Icon( |
||||
|
Icons.shopping_cart_outlined, |
||||
|
size: 80, |
||||
|
color: Colors.grey[400], |
||||
|
), |
||||
|
SizedBox(height: 16), |
||||
|
Text( |
||||
|
'Aucun nouvel article sélectionné', |
||||
|
style: TextStyle(fontSize: 18, color: Colors.grey[600]), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
) |
||||
|
: ListView.separated( |
||||
|
padding: EdgeInsets.all(16), |
||||
|
itemCount: _newCartItems.length, |
||||
|
separatorBuilder: (context, index) => SizedBox(height: 12), |
||||
|
itemBuilder: (context, index) { |
||||
|
final item = _newCartItems[index]; |
||||
|
return Container( |
||||
|
padding: EdgeInsets.all(16), |
||||
|
decoration: BoxDecoration( |
||||
|
color: Colors.white, |
||||
|
borderRadius: BorderRadius.circular(12), |
||||
|
border: Border.all(color: Colors.green[200]!, width: 1), |
||||
|
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: Row( |
||||
|
children: [ |
||||
|
Icon(Icons.add_circle, color: Colors.green[600], size: 20), |
||||
|
SizedBox(width: 8), |
||||
|
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)} MGA 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)} MGA', |
||||
|
style: TextStyle( |
||||
|
fontSize: 18, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
color: Colors.green[700], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
); |
||||
|
}, |
||||
|
), |
||||
|
), |
||||
|
|
||||
|
// Récapitulatif final |
||||
|
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 final', |
||||
|
style: TextStyle( |
||||
|
fontSize: 20, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
SizedBox(height: 16), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Text('Articles existants:', style: TextStyle(fontSize: 16)), |
||||
|
Text( |
||||
|
_getTotalExistingArticles().toString(), |
||||
|
style: TextStyle(fontSize: 16), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Text('Sous-total existant:', style: TextStyle(fontSize: 16)), |
||||
|
Text( |
||||
|
'${_calculateExistingItemsTotal().toStringAsFixed(2)} MGA', |
||||
|
style: TextStyle(fontSize: 16), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
SizedBox(height: 8), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Text('Nouveaux articles:', style: TextStyle(fontSize: 16, color: Colors.green[700])), |
||||
|
Text( |
||||
|
_getTotalNewArticles().toString(), |
||||
|
style: TextStyle(fontSize: 16, color: Colors.green[700]), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Text('Sous-total nouveaux:', style: TextStyle(fontSize: 16, color: Colors.green[700])), |
||||
|
Text( |
||||
|
'${_calculateNewItemsTotal().toStringAsFixed(2)} MGA', |
||||
|
style: TextStyle(fontSize: 16, color: Colors.green[700]), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
SizedBox(height: 16), |
||||
|
Divider(), |
||||
|
SizedBox(height: 8), |
||||
|
Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.spaceBetween, |
||||
|
children: [ |
||||
|
Text( |
||||
|
'Total général:', |
||||
|
style: TextStyle( |
||||
|
fontSize: 18, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
Text( |
||||
|
'${_calculateGrandTotal().toStringAsFixed(2)} MGA', |
||||
|
style: TextStyle( |
||||
|
fontSize: 18, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
color: Colors.green[700], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
SizedBox(height: 20), |
||||
|
SizedBox( |
||||
|
width: double.infinity, |
||||
|
child: ElevatedButton( |
||||
|
onPressed: _newCartItems.isNotEmpty && !_isValidating |
||||
|
? _showConfirmationDialog |
||||
|
: null, |
||||
|
style: ElevatedButton.styleFrom( |
||||
|
backgroundColor: Colors.green[700], |
||||
|
foregroundColor: Colors.white, |
||||
|
padding: EdgeInsets.symmetric(vertical: 16), |
||||
|
shape: RoundedRectangleBorder( |
||||
|
borderRadius: BorderRadius.circular(12), |
||||
|
), |
||||
|
disabledBackgroundColor: Colors.grey[300], |
||||
|
), |
||||
|
child: Row( |
||||
|
mainAxisAlignment: MainAxisAlignment.center, |
||||
|
children: [ |
||||
|
if (_isValidating) ...[ |
||||
|
SizedBox( |
||||
|
width: 20, |
||||
|
height: 20, |
||||
|
child: CircularProgressIndicator( |
||||
|
strokeWidth: 2, |
||||
|
valueColor: AlwaysStoppedAnimation<Color>(Colors.white), |
||||
|
), |
||||
|
), |
||||
|
SizedBox(width: 8), |
||||
|
Text( |
||||
|
'Ajout en cours...', |
||||
|
style: TextStyle( |
||||
|
fontSize: 16, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
] else ...[ |
||||
|
Icon(Icons.add_shopping_cart, size: 20), |
||||
|
SizedBox(width: 8), |
||||
|
Text( |
||||
|
_newCartItems.isEmpty |
||||
|
? 'Aucun article à ajouter' |
||||
|
: 'Ajouter à la commande (${_getTotalNewArticles()})', |
||||
|
style: TextStyle( |
||||
|
fontSize: 16, |
||||
|
fontWeight: FontWeight.bold, |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
], |
||||
|
), |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
), |
||||
|
], |
||||
|
), |
||||
|
); |
||||
|
} |
||||
|
} |
||||
|
|
||||
|
// Réutiliser la même classe CartItemModel |
||||
|
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, |
||||
|
}); |
||||
|
} |
||||
Loading…
Reference in new issue