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926 lines
33 KiB
926 lines
33 KiB
import 'package:flutter/foundation.dart';
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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 'package:itrimobe/pages/tables.dart';
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import '../layouts/main_layout.dart';
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class CartPage extends StatefulWidget {
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final int tableId;
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final int personne;
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final String? tablename;
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final List<dynamic> cartItems;
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const CartPage({
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super.key,
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required this.tableId,
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required this.personne,
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required this.cartItems,
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this.tablename,
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});
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@override
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State<CartPage> createState() => _CartPageState();
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}
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class _CartPageState extends State<CartPage> {
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List<CartItemModel> _cartItems = [];
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bool _isValidating = false;
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@override
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void initState() {
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super.initState();
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_processCartItems();
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}
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void _processCartItems() {
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// Grouper les articles identiques
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Map<String, CartItemModel> groupedItems = {};
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for (var item in widget.cartItems) {
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String key = "${item['id']}_${item['notes'] ?? ''}";
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if (groupedItems.containsKey(key)) {
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groupedItems[key]!.quantity++;
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} else {
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groupedItems[key] = CartItemModel(
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id: item['id'],
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nom: item['nom'] ?? 'Article',
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prix: _parsePrice(item['prix']),
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quantity: 1,
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commentaire: item['commentaire'] ?? '',
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);
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}
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}
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setState(() {
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_cartItems = groupedItems.values.toList();
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});
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}
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double _parsePrice(dynamic prix) {
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if (prix == null) return 0.0;
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if (prix is num) return prix.toDouble();
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if (prix is String) return double.tryParse(prix) ?? 0.0;
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return 0.0;
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}
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void _updateQuantity(int index, int newQuantity) {
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setState(() {
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if (newQuantity > 0) {
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_cartItems[index].quantity = newQuantity;
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} else {
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_cartItems.removeAt(index);
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}
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});
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}
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void _removeItem(int index) {
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setState(() {
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_cartItems.removeAt(index);
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});
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}
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double _calculateTotal() {
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return _cartItems.fold(
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0.0,
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(sum, item) => sum + (item.prix * item.quantity),
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);
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}
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int _getTotalArticles() {
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return _cartItems.fold(0, (sum, item) => sum + item.quantity);
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}
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void _showConfirmationDialog() {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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title: const Text(
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'Confirmer la commande',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text('Êtes-vous sûr de vouloir valider cette commande ?'),
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const SizedBox(height: 16),
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const Text(
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'Récapitulatif:',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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Text('• Table: ${widget.tableId}'),
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Text('• Personnes: ${widget.personne}'),
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Text('• Articles: ${_getTotalArticles()}'),
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Text('• Total: ${_calculateTotal().toStringAsFixed(2)} MGA'),
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: Text('Annuler', style: TextStyle(color: Colors.grey[600])),
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),
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ElevatedButton(
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onPressed:
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_isValidating
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? null
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: () {
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Navigator.of(context).pop();
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_validateOrder();
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},
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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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),
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child:
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_isValidating
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? const SizedBox(
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width: 16,
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height: 16,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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valueColor: AlwaysStoppedAnimation<Color>(
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Colors.white,
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),
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),
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)
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: const Text('Valider'),
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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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Future<void> _validateOrder() async {
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setState(() {
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_isValidating = true;
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});
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try {
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// Préparer les données de la commande
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final orderData = {
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"client_id": 1, // Valeur par défaut comme demandé
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"table_id": widget.tableId,
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"reservation_id": 1, // Peut être null si pas de réservation
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"serveur": "Serveur par défaut", // Valeur par défaut comme demandé
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"commentaires": _getOrderComments(),
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"items":
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_cartItems
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.map(
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(item) => {
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"menu_id": item.id,
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"quantite": item.quantity,
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"commentaires":
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item.commentaire.isNotEmpty ? item.commentaire : null,
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},
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)
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.toList(),
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};
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// Appel API pour créer la commande
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final response = await http.post(
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Uri.parse(
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'https://restaurant.careeracademy.mg/api/commandes',
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), // Remplacez par votre URL d'API
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headers: {'Content-Type': 'application/json'},
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body: json.encode(orderData),
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);
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// print('response body: ${response.body}');
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if (response.statusCode == 200 || response.statusCode == 201) {
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// Succès
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_updateTableStatus();
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_showSuccessDialog();
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} else {
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// Erreur
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_showErrorDialog(
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'Erreur lors de l\'enregistrement de la commande (${response.statusCode})',
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);
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}
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} catch (e) {
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_showErrorDialog('Erreur de connexion: $e');
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} finally {
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setState(() {
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_isValidating = false;
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});
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}
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}
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String _getOrderComments() {
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// Concaténer toutes les notes des articles pour les commentaires généraux
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List<String> allNotes =
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_cartItems
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.where((item) => item.commentaire.isNotEmpty)
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.map((item) => '${item.nom}: ${item.commentaire}')
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.toList();
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return allNotes.join('; ');
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}
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// FONCTION CORRIGÉE POUR LA NAVIGATION VERS LES TABLES
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void _showSuccessDialog() {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder: (BuildContext context) {
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return AlertDialog(
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title: Row(
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children: [
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Icon(Icons.check_circle, color: Colors.green[700]),
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const SizedBox(width: 8),
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const Text('Commande validée'),
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],
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),
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content: const Text(
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'Votre commande a été envoyée en cuisine avec succès !',
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),
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actions: [
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ElevatedButton(
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onPressed: () {
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Navigator.of(context).pushAndRemoveUntil(
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MaterialPageRoute(
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builder:
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(context) => const MainLayout(child: TablesScreen()),
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),
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(route) => false,
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);
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},
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child: const Text('OK'),
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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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Future<void> _updateTableStatus() async {
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try {
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final _ = await http.put(
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Uri.parse(
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'https://restaurant.careeracademy.mg/api/tables/${widget.tableId}',
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),
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headers: {'Content-Type': 'application/json'},
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body: json.encode({"status": "occupied"}),
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);
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} catch (e) {
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if (kDebugMode) {
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print("Erreur lors de la mise à jour du statut de la table: $e");
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}
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}
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}
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void _showErrorDialog(String message) {
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showDialog(
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context: context,
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builder: (BuildContext context) {
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return AlertDialog(
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title: const Row(
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children: [
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Icon(Icons.error, color: Colors.red),
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SizedBox(width: 8),
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Text('Erreur'),
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],
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),
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content: Text(message),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('OK'),
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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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Future<void> _payerDirectement() async {
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if (_cartItems.isEmpty) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Aucun article dans le panier'),
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backgroundColor: Colors.red,
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),
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);
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return;
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}
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// Calculer le total
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double total = _cartItems.fold(0.0, (sum, item) {
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return sum + (item.prix * item.quantity);
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});
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// Confirmer le paiement
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final bool? confirm = await showDialog<bool>(
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context: context,
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builder:
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(context) => AlertDialog(
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title: const Text('Confirmer le paiement'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('${widget.tablename}'),
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const SizedBox(height: 8),
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Text('Articles: ${_cartItems.length}'),
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const SizedBox(height: 8),
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Text(
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'Total: ${total.toStringAsFixed(0)} MGA',
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style: const TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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const Text('Valider et payer cette commande ?'),
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(false),
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child: const Text('Annuler'),
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),
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ElevatedButton(
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onPressed: () => Navigator.of(context).pop(true),
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.orange[600],
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),
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child: const Text('Confirmer le paiement'),
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),
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],
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),
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);
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if (confirm != true) return;
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setState(() {
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_isValidating = true;
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});
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try {
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// 1. Créer la commande avec les items du panier
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final response = await http.post(
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Uri.parse('https://restaurant.careeracademy.mg/api/commandes'),
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headers: {'Content-Type': 'application/json'},
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body: jsonEncode({
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'table_id': widget.tableId,
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'statut': 'payee', // Directement payée
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'items':
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_cartItems
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.map(
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(item) => {
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'menu_id': item.id,
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'quantite': item.quantity,
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'prix_unitaire': item.prix,
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'commentaire': item.commentaire,
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// Pas de réservation
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},
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)
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.toList(),
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'methode_paiement': 'especes',
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'montant_paye': total,
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'date_paiement': DateTime.now().toIso8601String(),
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'client_id': 1, // Valeur par défaut
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'reservation_id': 1,
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'serveur': 'Serveur par défaut', // Valeur par défaut
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}),
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);
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if (response.statusCode == 201) {
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final commandeData = jsonDecode(response.body);
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// 2. Libérer la table
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await http.patch(
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Uri.parse(
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'https://restaurant.careeracademy.mg/api/tables/${widget.tableId}',
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),
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headers: {'Content-Type': 'application/json'},
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body: jsonEncode({'statut': 'libre'}),
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);
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// 3. Succès
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Navigator.of(context).pushAndRemoveUntil(
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MaterialPageRoute(
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builder: (context) => const MainLayout(child: TablesScreen()),
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),
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(route) => false,
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);
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} else {
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throw Exception('Erreur lors du paiement');
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}
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Erreur: ${e.toString()}'),
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backgroundColor: Colors.red,
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),
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);
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} finally {
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setState(() {
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_isValidating = false;
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});
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}
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}
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void _showPaymentSuccessDialog(
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Map<String, dynamic> commandeData,
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double total,
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) {
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showDialog(
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context: context,
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barrierDismissible: false,
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builder:
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(context) => AlertDialog(
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title: const Row(
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children: [
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Icon(Icons.check_circle, color: Colors.green, size: 28),
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SizedBox(width: 8),
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Text('Paiement confirmé'),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text('Commande #${commandeData['numeroCommande']}'),
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const SizedBox(height: 8),
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Text('${widget.tablename} libérée'),
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const SizedBox(height: 8),
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Text(
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'Montant: ${total.toStringAsFixed(2)} €',
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style: const TextStyle(fontWeight: FontWeight.bold),
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),
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const SizedBox(height: 16),
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const Text('Voulez-vous imprimer un reçu ?'),
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],
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),
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actions: [
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TextButton(
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onPressed: () {
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Navigator.of(context).pop();
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Navigator.of(context).pop(); // Retour au menu principal
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},
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child: const Text('Non merci'),
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),
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ElevatedButton(
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onPressed: () async {
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Navigator.of(context).pop();
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await _imprimerTicketPaiement(commandeData, total);
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Navigator.of(context).pop(); // Retour au menu principal
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},
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child: const Text('Imprimer'),
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),
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],
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),
|
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);
|
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}
|
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|
|
Future<void> _imprimerTicketPaiement(
|
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Map<String, dynamic> commandeData,
|
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double total,
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) async {
|
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try {
|
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// Préparer les données pour l'impression
|
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_cartItems
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.map(
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(item) => {
|
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'nom': item.nom,
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'quantite': item.quantity,
|
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'prix_unitaire': item.prix,
|
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'sous_total': item.prix * item.quantity,
|
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},
|
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)
|
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.toList();
|
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|
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// Appeler le service d'impression
|
|
// await PlatformPrintService.printFacture(
|
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// commande: widget.commande,
|
|
// paymentMethod: widget.paymentMethod,
|
|
// );
|
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|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Ticket imprimé avec succès'),
|
|
backgroundColor: Colors.green,
|
|
),
|
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);
|
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} catch (e) {
|
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ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('Erreur d\'impression: ${e.toString()}'),
|
|
backgroundColor: Colors.orange,
|
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),
|
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);
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
backgroundColor: Colors.grey[50],
|
|
appBar: AppBar(
|
|
backgroundColor: Colors.white,
|
|
elevation: 0,
|
|
leading: IconButton(
|
|
onPressed: () => Navigator.pop(context),
|
|
icon: const Icon(Icons.arrow_back, color: Colors.black),
|
|
),
|
|
title: const Text(
|
|
'Panier',
|
|
style: TextStyle(
|
|
color: Colors.black,
|
|
fontSize: 24,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.pop(context),
|
|
child: const Text(
|
|
'Retour au menu',
|
|
style: TextStyle(color: Colors.black, fontSize: 16),
|
|
),
|
|
),
|
|
const SizedBox(width: 16),
|
|
],
|
|
),
|
|
body:
|
|
_cartItems.isEmpty
|
|
? Center(
|
|
child: Column(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
Icon(
|
|
Icons.shopping_cart_outlined,
|
|
size: 80,
|
|
color: Colors.grey[400],
|
|
),
|
|
const SizedBox(height: 16),
|
|
Text(
|
|
'Votre panier est vide',
|
|
style: TextStyle(fontSize: 18, color: Colors.grey[600]),
|
|
),
|
|
],
|
|
),
|
|
)
|
|
: Column(
|
|
children: [
|
|
// Header avec infos table
|
|
Container(
|
|
width: double.infinity,
|
|
padding: const EdgeInsets.all(20),
|
|
color: Colors.white,
|
|
child: Text(
|
|
'${widget.tablename} • ${widget.personne} personne${widget.personne > 1 ? 's' : ''}',
|
|
style: TextStyle(fontSize: 16, color: Colors.grey[600]),
|
|
),
|
|
),
|
|
|
|
// Liste des articles
|
|
Expanded(
|
|
child: ListView.separated(
|
|
padding: const EdgeInsets.all(16),
|
|
itemCount: _cartItems.length,
|
|
separatorBuilder:
|
|
(context, index) => const SizedBox(height: 12),
|
|
itemBuilder: (context, index) {
|
|
final item = _cartItems[index];
|
|
return Container(
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: Colors.white,
|
|
borderRadius: BorderRadius.circular(12),
|
|
boxShadow: [
|
|
BoxShadow(
|
|
color: Colors.black.withOpacity(0.05),
|
|
blurRadius: 5,
|
|
offset: const Offset(0, 2),
|
|
),
|
|
],
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
mainAxisAlignment:
|
|
MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
Expanded(
|
|
child: Text(
|
|
item.nom,
|
|
style: const TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
IconButton(
|
|
onPressed: () => _removeItem(index),
|
|
icon: const Icon(
|
|
Icons.delete_outline,
|
|
color: Colors.red,
|
|
),
|
|
constraints: const BoxConstraints(),
|
|
padding: EdgeInsets.zero,
|
|
),
|
|
],
|
|
),
|
|
Text(
|
|
'${item.prix.toStringAsFixed(2)} MGA l\'unité',
|
|
style: TextStyle(
|
|
fontSize: 14,
|
|
color: Colors.grey[600],
|
|
),
|
|
),
|
|
if (item.commentaire.isNotEmpty) ...[
|
|
const SizedBox(height: 8),
|
|
Text(
|
|
'Notes: ${item.commentaire}',
|
|
style: TextStyle(
|
|
fontSize: 14,
|
|
color: Colors.grey[600],
|
|
fontStyle: FontStyle.italic,
|
|
),
|
|
),
|
|
],
|
|
const SizedBox(height: 16),
|
|
Row(
|
|
mainAxisAlignment:
|
|
MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
// Contrôles de quantité
|
|
Row(
|
|
children: [
|
|
IconButton(
|
|
onPressed:
|
|
() => _updateQuantity(
|
|
index,
|
|
item.quantity - 1,
|
|
),
|
|
icon: const Icon(Icons.remove),
|
|
style: IconButton.styleFrom(
|
|
backgroundColor: Colors.grey[200],
|
|
minimumSize: const Size(40, 40),
|
|
),
|
|
),
|
|
const SizedBox(width: 16),
|
|
Text(
|
|
item.quantity.toString(),
|
|
style: const TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
const SizedBox(width: 16),
|
|
IconButton(
|
|
onPressed:
|
|
() => _updateQuantity(
|
|
index,
|
|
item.quantity + 1,
|
|
),
|
|
icon: const Icon(Icons.add),
|
|
style: IconButton.styleFrom(
|
|
backgroundColor: Colors.grey[200],
|
|
minimumSize: const Size(40, 40),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
// Prix total de l'article
|
|
Text(
|
|
'${(item.prix * item.quantity).toStringAsFixed(2)} MGA',
|
|
style: TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
color: Colors.green[700],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
),
|
|
),
|
|
|
|
// Récapitulatif
|
|
Container(
|
|
padding: const EdgeInsets.all(20),
|
|
decoration: BoxDecoration(
|
|
color: Colors.white,
|
|
border: Border(top: BorderSide(color: Colors.grey[200]!)),
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const Text(
|
|
'Récapitulatif',
|
|
style: TextStyle(
|
|
fontSize: 20,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
const SizedBox(height: 16),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
const Text(
|
|
'Articles:',
|
|
style: TextStyle(fontSize: 16),
|
|
),
|
|
Text(
|
|
_getTotalArticles().toString(),
|
|
style: const TextStyle(fontSize: 16),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 8),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
const Text(
|
|
'Table:',
|
|
style: TextStyle(fontSize: 16),
|
|
),
|
|
Text(
|
|
widget.tableId.toString(),
|
|
style: const TextStyle(fontSize: 16),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 8),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
const Text(
|
|
'Personnes:',
|
|
style: TextStyle(fontSize: 16),
|
|
),
|
|
Text(
|
|
widget.personne.toString(),
|
|
style: const TextStyle(fontSize: 16),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 16),
|
|
const Divider(),
|
|
const SizedBox(height: 8),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
const Text(
|
|
'Total:',
|
|
style: TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
Text(
|
|
'${_calculateTotal().toStringAsFixed(2)} MGA',
|
|
style: const TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 20),
|
|
SizedBox(
|
|
width: double.infinity,
|
|
child: ElevatedButton(
|
|
onPressed:
|
|
_cartItems.isNotEmpty && !_isValidating
|
|
? _showConfirmationDialog
|
|
: null,
|
|
style: ElevatedButton.styleFrom(
|
|
backgroundColor: Colors.green[700],
|
|
foregroundColor: Colors.white,
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
disabledBackgroundColor: Colors.grey[300],
|
|
),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
if (_isValidating) ...[
|
|
const SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2,
|
|
valueColor: AlwaysStoppedAnimation<Color>(
|
|
Colors.white,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 8),
|
|
const Text(
|
|
'Validation en cours...',
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
] else ...[
|
|
const Icon(Icons.check, size: 20),
|
|
const SizedBox(width: 8),
|
|
const Text(
|
|
'Valider la commande',
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
),
|
|
|
|
const SizedBox(height: 12),
|
|
|
|
// Bouton Payer directement
|
|
SizedBox(
|
|
width: double.infinity,
|
|
child: ElevatedButton(
|
|
onPressed:
|
|
_cartItems.isNotEmpty && !_isValidating
|
|
? _payerDirectement
|
|
: null,
|
|
style: ElevatedButton.styleFrom(
|
|
backgroundColor: Colors.orange[600],
|
|
foregroundColor: Colors.white,
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(12),
|
|
),
|
|
disabledBackgroundColor: Colors.grey[300],
|
|
),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
if (_isValidating) ...[
|
|
const SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2,
|
|
valueColor: AlwaysStoppedAnimation<Color>(
|
|
Colors.white,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 8),
|
|
const Text(
|
|
'Traitement...',
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
] else ...[
|
|
const Icon(Icons.payment, size: 20),
|
|
const SizedBox(width: 8),
|
|
const Text(
|
|
'Payer directement',
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
class CartItemModel {
|
|
final int id;
|
|
final String nom;
|
|
final double prix;
|
|
int quantity;
|
|
final String commentaire;
|
|
|
|
CartItemModel({
|
|
required this.id,
|
|
required this.nom,
|
|
required this.prix,
|
|
required this.quantity,
|
|
required this.commentaire,
|
|
});
|
|
}
|
|
|