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CARING_RESTORANT
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table
andrymodeste 4 months ago
parent
e99b26d0ba
commit
94cd17cebb
2 changed files with 567 additions and 27 deletions
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  1. 506
      lib/pages/menu.dart
  2. 88
      lib/pages/tables.dart

506
lib/pages/menu.dart
View File

@ -0,0 +1,506 @@
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
class MenuPage extends StatefulWidget {
final int tableId;
final int personne;
const MenuPage({Key? key, required this.tableId, required this.personne}) : super(key: key);
@override
State<MenuPage> createState() => _MenuPageState();
}
class _MenuPageState extends State<MenuPage> {
int? _selectedCategory;
List<dynamic> _categories = [];
List<dynamic> _menus = [];
List<dynamic> _cart = [];
@override
void initState() {
super.initState();
fetchCategories();
}
Future<void> fetchCategories() async {
try {
final url = Uri.parse("https://restaurant.careeracademy.mg/api/menu-categories");
final response = await http.get(url);
if (response.statusCode == 200) {
final jsonResponse = json.decode(response.body);
final categoriesList = (jsonResponse['data']?['categories'] ?? []) as List<dynamic>;
setState(() {
_categories = categoriesList;
if (_categories.isNotEmpty) {
_selectedCategory = _categories[0]['id'];
fetchMenus(_selectedCategory!);
}
});
} else {
print("Erreur API catégories: ${response.statusCode}");
}
} catch (e) {
print("Exception fetchCategories: $e");
}
}
Future<void> fetchMenus(int categoryId) async {
try {
final url = Uri.parse("https://restaurant.careeracademy.mg/api/menus/category/$categoryId?disponible=true");
final response = await http.get(url);
if (response.statusCode == 200) {
final jsonResponse = json.decode(response.body);
final List<dynamic> menusList = jsonResponse is List
? jsonResponse
: (jsonResponse['data'] ?? []);
setState(() {
_menus = menusList;
});
} else {
print("Erreur API menus: ${response.statusCode}");
}
} catch (e) {
print("Exception fetchMenus: $e");
}
}
void changeCategory(int id) {
setState(() {
_selectedCategory = id;
_menus = [];
});
fetchMenus(id);
}
void addToCart(dynamic item, int quantity, String notes) {
setState(() {
for (int i = 0; i < quantity; i++) {
Map<String, dynamic> cartItem = Map<String, dynamic>.from(item);
if (notes.isNotEmpty) {
cartItem['notes'] = notes;
}
_cart.add(cartItem);
}
});
}
void showAddToCartModal(dynamic item) {
showDialog(
context: context,
builder: (BuildContext context) {
return AddToCartModal(
item: item,
onAddToCart: addToCart,
);
},
);
}
/// Conversion sécurisée du prix en string avec 2 décimales
String formatPrix(dynamic prix) {
if (prix == null) return "";
double? val;
if (prix is num) {
val = prix.toDouble();
} else if (prix is String) {
val = double.tryParse(prix);
}
return val != null ? val.toStringAsFixed(2) : "";
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Menu"),
actions: [
IconButton(
onPressed: () {
if (_selectedCategory != null) fetchMenus(_selectedCategory!);
},
icon: Icon(Icons.refresh),
),
],
),
body: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
"Table ${widget.tableId} • ${widget.personne} personne${widget.personne > 1 ? 's' : ''}",
style: TextStyle(fontSize: 16),
),
),
if (_categories.isNotEmpty)
Row(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: _categories.map<Widget>((cat) {
return buildCategoryButton(cat['nom'], cat['id']);
}).toList(),
)
else
Center(child: CircularProgressIndicator()),
Expanded(
child: _menus.isNotEmpty
? ListView.builder(
itemCount: _menus.length,
itemBuilder: (context, index) {
final item = _menus[index];
return Card(
margin: EdgeInsets.all(8),
child: ListTile(
onTap: () => showAddToCartModal(item), // Clic sur tout l'item
leading: Container(
width: 60,
height: 60,
decoration: BoxDecoration(
color: Colors.green[100],
borderRadius: BorderRadius.circular(8),
),
child: Icon(
Icons.restaurant_menu,
color: Colors.green[700],
size: 30,
),
),
title: Text(
item['nom'] ?? 'Nom non disponible',
style: TextStyle(fontWeight: FontWeight.bold),
),
subtitle: Text(item['commentaire'] ?? ''),
trailing: Text(
"${formatPrix(item['prix'])} €",
style: TextStyle(
color: Colors.green[700],
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
),
);
},
)
: Center(child: Text("Aucun menu disponible")),
),
Container(
width: double.infinity,
padding: EdgeInsets.symmetric(vertical: 12),
color: Colors.green[700],
child: Center(
child: TextButton(
onPressed: () {
// TODO: Naviguer vers la page panier
},
child: Text(
"Voir le panier (${_cart.length})",
style: TextStyle(color: Colors.white, fontSize: 16),
),
),
),
),
],
),
);
}
Widget buildCategoryButton(String label, int id) {
final selected = _selectedCategory == id;
return Expanded(
child: GestureDetector(
onTap: () => changeCategory(id),
child: Container(
padding: EdgeInsets.symmetric(vertical: 10),
color: selected ? Colors.grey[300] : Colors.grey[100],
child: Center(
child: Text(
label,
style: TextStyle(
fontWeight: selected ? FontWeight.bold : FontWeight.normal,
),
),
),
),
),
);
}
}
// Modal pour ajouter au panier
class AddToCartModal extends StatefulWidget {
final dynamic item;
final Function(dynamic, int, String) onAddToCart;
const AddToCartModal({
Key? key,
required this.item,
required this.onAddToCart,
}) : super(key: key);
@override
State<AddToCartModal> createState() => _AddToCartModalState();
}
class _AddToCartModalState extends State<AddToCartModal> {
int _quantity = 1;
final TextEditingController _notesController = TextEditingController();
String formatPrix(dynamic prix) {
if (prix == null) return "0.00";
double? val;
if (prix is num) {
val = prix.toDouble();
} else if (prix is String) {
val = double.tryParse(prix);
}
return val != null ? val.toStringAsFixed(2) : "0.00";
}
double calculateTotal() {
double prix = 0.0;
if (widget.item['prix'] is num) {
prix = widget.item['prix'].toDouble();
} else if (widget.item['prix'] is String) {
prix = double.tryParse(widget.item['prix']) ?? 0.0;
}
return prix * _quantity;
}
@override
Widget build(BuildContext context) {
return Dialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
child: Container(
padding: EdgeInsets.all(20),
constraints: BoxConstraints(maxWidth: 400),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
widget.item['nom'] ?? 'Menu',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: Icon(Icons.close),
padding: EdgeInsets.zero,
constraints: BoxConstraints(),
),
],
),
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],
),
),
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],
),
),
SizedBox(height: 16),
// Prix unitaire
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
"Prix unitaire",
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
),
),
Text(
"${formatPrix(widget.item['prix'])} €",
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Colors.green[700],
),
),
],
),
SizedBox(height: 20),
// Quantité
Text(
"Quantité",
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
),
),
SizedBox(height: 8),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
onPressed: _quantity > 1 ? () {
setState(() {
_quantity--;
});
} : null,
icon: Icon(Icons.remove),
style: IconButton.styleFrom(
backgroundColor: Colors.grey[200],
),
),
SizedBox(width: 20),
Text(
_quantity.toString(),
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
SizedBox(width: 20),
IconButton(
onPressed: () {
setState(() {
_quantity++;
});
},
icon: Icon(Icons.add),
style: IconButton.styleFrom(
backgroundColor: Colors.grey[200],
),
),
],
),
SizedBox(height: 20),
// Notes
Text(
"Notes (optionnel)",
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
),
),
SizedBox(height: 8),
TextField(
controller: _notesController,
maxLines: 3,
decoration: InputDecoration(
hintText: "Commentaires spéciaux (sans oignons, bien cuit...)",
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(8),
),
contentPadding: EdgeInsets.all(12),
),
),
SizedBox(height: 24),
// Total et bouton d'ajout
Container(
width: double.infinity,
padding: EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey[50],
borderRadius: BorderRadius.circular(12),
),
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
"Total",
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
Text(
"${calculateTotal().toStringAsFixed(2)} €",
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: Colors.green[700],
),
),
],
),
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: Duration(seconds: 2),
),
);
},
style: ElevatedButton.styleFrom(
backgroundColor: Colors.green[700],
foregroundColor: Colors.white,
padding: EdgeInsets.symmetric(vertical: 16),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(8),
),
),
child: Text(
"Ajouter au panier",
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
),
),
],
),
),
],
),
),
);
}
}

88
lib/pages/tables.dart
View File

@ -1,6 +1,10 @@
import 'dart:convert';
import 'dart:io' show Platform;
import 'package:flutter/foundation.dart' show kIsWeb;
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import 'menu.dart'; // Assure-toi que ce fichier contient la page MenuPage
class TableData {
final int id;
@ -26,8 +30,9 @@ class TableData {
}
class TablesScreen extends StatefulWidget {
const TablesScreen({super.key});
@override
_TablesScreenState createState() => _TablesScreenState();
State<TablesScreen> createState() => _TablesScreenState();
}
class _TablesScreenState extends State<TablesScreen> {
@ -41,18 +46,23 @@ class _TablesScreenState extends State<TablesScreen> {
}
Future<void> fetchTables() async {
final url = Uri.parse("https://restaurant.careeracademy.mg/api/tables");
final response = await http.get(url);
try {
final url = Uri.parse("https://restaurant.careeracademy.mg/api/tables");
final response = await http.get(url);
if (response.statusCode == 200) {
final List<dynamic> data = json.decode(response.body)['data'];
setState(() {
tables = data.map((json) => TableData.fromJson(json)).toList();
isLoading = false;
});
} else {
if (response.statusCode == 200) {
final List<dynamic> data = json.decode(response.body)['data'];
setState(() {
tables = data.map((json) => TableData.fromJson(json)).toList();
isLoading = false;
});
} else {
setState(() => isLoading = false);
print('Erreur API: ${response.statusCode}');
}
} catch (e) {
setState(() => isLoading = false);
print('Erreur API: ${response.statusCode}');
print('Erreur réseau: $e');
}
}
@ -82,19 +92,35 @@ class _TablesScreenState extends State<TablesScreen> {
}
}
bool isDesktop() {
if (kIsWeb) return true;
try {
return Platform.isWindows || Platform.isMacOS || Platform.isLinux;
} catch (_) {
return false;
}
}
@override
Widget build(BuildContext context) {
final screenWidth = MediaQuery.of(context).size.width;
int crossAxisCount = 2;
if (screenWidth > 1200) {
crossAxisCount = 4;
} else if (screenWidth > 800) {
crossAxisCount = 3;
}
final crossAxisCount = screenWidth > 1200 ? 4 : screenWidth > 800 ? 3 : 2;
return Scaffold(
appBar: AppBar(title: const Text('Sélectionner une table')),
appBar: AppBar(
title: const Text('Sélectionner une table'),
actions: isDesktop()
? [
IconButton(
icon: const Icon(Icons.refresh),
onPressed: () {
setState(() => isLoading = true);
fetchTables();
},
),
]
: null,
),
body: isLoading
? const Center(child: CircularProgressIndicator())
: Padding(
@ -105,14 +131,13 @@ class _TablesScreenState extends State<TablesScreen> {
crossAxisCount: crossAxisCount,
crossAxisSpacing: 12,
mainAxisSpacing: 12,
childAspectRatio: 2.3, // ⬅️ plus plat ici
childAspectRatio: 2.3,
),
itemBuilder: (context, index) {
final table = tables[index];
final isAvailable = table.status == 'available';
return Card(
elevation: 1.5,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(14),
),
@ -121,7 +146,6 @@ class _TablesScreenState extends State<TablesScreen> {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Titre + badge
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
@ -134,9 +158,7 @@ class _TablesScreenState extends State<TablesScreen> {
),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 2,
),
horizontal: 8, vertical: 2),
decoration: BoxDecoration(
color: getStatusColor(table.status),
borderRadius: BorderRadius.circular(50),
@ -171,7 +193,19 @@ class _TablesScreenState extends State<TablesScreen> {
width: double.infinity,
height: 30,
child: ElevatedButton(
onPressed: isAvailable ? () {} : null,
onPressed: isAvailable
? () {
Navigator.push(
context,
MaterialPageRoute(
builder: (_) => MenuPage(
tableId: table.id,
personne: table.capacity,
),
),
);
}
: null,
style: ElevatedButton.styleFrom(
backgroundColor: Colors.deepOrange,
padding: EdgeInsets.zero,

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