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435 lines
16 KiB
435 lines
16 KiB
import 'package:flutter/material.dart';
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import './tables.dart';
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import '../layouts/main_layout.dart';
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void main() {
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runApp(const RestaurantApp());
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}
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class RestaurantApp extends StatelessWidget {
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const RestaurantApp({Key? key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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title: 'Restaurant App',
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theme: ThemeData(primarySwatch: Colors.green),
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home: const LoginScreen(),
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);
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}
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}
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class LoginScreen extends StatefulWidget {
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const LoginScreen({Key? key}) : super(key: key);
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@override
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State<LoginScreen> createState() => _LoginScreenState();
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}
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class _LoginScreenState extends State<LoginScreen> {
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// Static credentials for both Serveur and Admin
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static const String serveurEmail = 'serveur@restaurant.com';
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static const String serveurPassword = 'serveur123';
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static const String adminEmail = 'admin@restaurant.com';
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static const String adminPassword = 'admin123';
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final TextEditingController emailController = TextEditingController();
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final TextEditingController passwordController = TextEditingController();
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final GlobalKey<FormState> _formKey = GlobalKey<FormState>();
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bool _isLoading = false;
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String? _errorMessage;
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@override
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void initState() {
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super.initState();
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// Pre-fill with serveur email as shown in design
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emailController.text = 'serveur@restaurant.com';
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}
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@override
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void dispose() {
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emailController.dispose();
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passwordController.dispose();
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super.dispose();
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}
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void _login() async {
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if (!_formKey.currentState!.validate()) return;
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setState(() {
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_isLoading = true;
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_errorMessage = null;
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});
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// Simulate network delay
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await Future.delayed(const Duration(seconds: 1));
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setState(() {
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_isLoading = false;
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});
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// Check credentials
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String email = emailController.text.trim();
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String password = passwordController.text;
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if ((email == serveurEmail && password == serveurPassword) ||
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(email == adminEmail && password == adminPassword)) {
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// Login successful - navigate to home/dashboard
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if (mounted) {
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String userType = email == adminEmail ? 'Admin' : 'Serveur';
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(
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builder:
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(context) => const MainLayout(
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currentRoute: '/tables',
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child: TablesScreen(),
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),
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),
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);
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}
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} else {
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// Login failed
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setState(() {
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_errorMessage = 'Email ou mot de passe incorrect';
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});
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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 Scaffold(
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backgroundColor: const Color(0xFFF5F5F5), // Light gray background
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body: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24.0),
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child: Card(
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elevation: 2,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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child: Container(
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width: 400,
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padding: const EdgeInsets.all(40.0),
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child: Form(
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key: _formKey,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// Logo personnalisé
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Container(
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width: 80,
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height: 80,
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child: Image.asset(
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'assets/logo_transparent.png',
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fit: BoxFit.contain,
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errorBuilder: (context, error, stackTrace) {
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// Fallback en cas d'erreur de chargement
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return Container(
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width: 64,
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height: 64,
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decoration: const BoxDecoration(
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color: Colors.green,
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shape: BoxShape.circle,
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),
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child: const Icon(
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Icons.restaurant_menu,
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color: Colors.white,
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size: 32,
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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 SizedBox(height: 24),
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// Title
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const Text(
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'Restaurant App',
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style: TextStyle(
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fontSize: 24,
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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: 8),
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// Subtitle
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const Text(
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'Connectez-vous pour accéder au système de commandes',
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style: TextStyle(color: Colors.grey, fontSize: 14),
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textAlign: TextAlign.center,
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),
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const SizedBox(height: 32),
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// Error message
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if (_errorMessage != null)
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(12),
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margin: const EdgeInsets.only(bottom: 16),
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decoration: BoxDecoration(
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color: Colors.red.shade50,
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border: Border.all(color: Colors.red.shade200),
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borderRadius: BorderRadius.circular(4),
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),
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child: Text(
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_errorMessage!,
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style: TextStyle(
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color: Colors.red.shade600,
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fontSize: 14,
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),
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textAlign: TextAlign.center,
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),
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),
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// Email label
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const Align(
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alignment: Alignment.centerLeft,
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child: Text(
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'Email',
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style: TextStyle(
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fontSize: 14,
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color: Colors.black87,
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fontWeight: FontWeight.w500,
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),
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),
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),
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const SizedBox(height: 8),
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// Email field
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TextFormField(
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controller: emailController,
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decoration: InputDecoration(
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prefixIcon: const Icon(
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Icons.email_outlined,
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color: Colors.grey,
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size: 20,
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),
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hintText: 'serveur@restaurant.com',
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hintStyle: const TextStyle(color: Colors.grey),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(4),
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borderSide: BorderSide(color: Colors.grey.shade300),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(4),
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borderSide: BorderSide(color: Colors.grey.shade300),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(4),
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borderSide: const BorderSide(color: Colors.green),
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),
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 16,
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),
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),
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keyboardType: TextInputType.emailAddress,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Veuillez entrer votre email';
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}
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return null;
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},
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),
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const SizedBox(height: 16),
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// Password label
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const Align(
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alignment: Alignment.centerLeft,
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child: Text(
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'Mot de passe',
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style: TextStyle(
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fontSize: 14,
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color: Colors.black87,
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fontWeight: FontWeight.w500,
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),
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),
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),
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const SizedBox(height: 8),
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// Password field
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TextFormField(
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controller: passwordController,
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decoration: InputDecoration(
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prefixIcon: const Icon(
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Icons.lock_outline,
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color: Colors.grey,
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size: 20,
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),
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hintText: '••••••••',
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hintStyle: const TextStyle(color: Colors.grey),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(4),
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borderSide: BorderSide(color: Colors.grey.shade300),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(4),
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borderSide: BorderSide(color: Colors.grey.shade300),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(4),
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borderSide: const BorderSide(color: Colors.green),
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),
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 12,
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vertical: 16,
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),
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),
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obscureText: true,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Veuillez entrer votre mot de passe';
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}
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return null;
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},
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),
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const SizedBox(height: 24),
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// Login button
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SizedBox(
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width: double.infinity,
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height: 48,
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child: ElevatedButton(
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onPressed: _isLoading ? null : _login,
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.green,
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(4),
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),
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elevation: 0,
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),
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child:
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_isLoading
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? const SizedBox(
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height: 20,
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width: 20,
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child: CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2,
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),
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)
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: const Text(
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'Se connecter',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w500,
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),
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),
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),
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),
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const SizedBox(height: 24),
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// Demo accounts section
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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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decoration: BoxDecoration(
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color: Colors.grey.shade100,
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borderRadius: BorderRadius.circular(4),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Comptes de démonstration :',
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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color: Colors.black87,
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),
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),
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const SizedBox(height: 8),
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RichText(
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text: const TextSpan(
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style: TextStyle(
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fontSize: 13,
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color: Colors.grey,
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height: 1.4,
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),
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children: [
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TextSpan(
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text: 'Serveur : ',
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style: TextStyle(fontWeight: FontWeight.w500),
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),
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TextSpan(
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text: 'serveur@restaurant.com / serveur123\n',
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),
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TextSpan(
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text: 'Admin : ',
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style: TextStyle(fontWeight: FontWeight.w500),
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),
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TextSpan(
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text: 'admin@restaurant.com / admin123',
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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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),
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);
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}
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}
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// Updated home screen to show user type
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class HomeScreen extends StatelessWidget {
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final String userType;
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const HomeScreen({Key? key, required this.userType}) : super(key: key);
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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: Text('Restaurant Dashboard - $userType'),
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backgroundColor: Colors.green,
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foregroundColor: Colors.white,
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automaticallyImplyLeading: false,
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actions: [
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IconButton(
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icon: const Icon(Icons.logout),
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onPressed: () {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => const LoginScreen()),
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);
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},
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),
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],
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),
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body: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.check_circle, color: Colors.green, size: 80),
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const SizedBox(height: 16),
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Text(
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'Connexion réussie!',
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style: TextStyle(
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fontSize: 24,
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fontWeight: FontWeight.bold,
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color: Colors.green,
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),
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),
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const SizedBox(height: 8),
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Text(
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'Bienvenue $userType',
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style: TextStyle(fontSize: 18, color: Colors.grey),
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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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