first commit
This commit is contained in:
DahoudG
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../../../core/auth/bloc/temp_auth_bloc.dart';
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import '../../../../core/auth/bloc/auth_event.dart';
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import '../../../../core/auth/models/auth_state.dart';
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import '../../../../core/auth/models/login_request.dart';
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import '../../../../shared/theme/app_theme.dart';
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import '../widgets/login_header.dart';
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import '../widgets/login_footer.dart';
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/// Écran de connexion temporaire simplifié
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class TempLoginPage extends StatefulWidget {
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const TempLoginPage({super.key});
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@override
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State<TempLoginPage> createState() => _TempLoginPageState();
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}
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class _TempLoginPageState extends State<TempLoginPage>
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with TickerProviderStateMixin {
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late AnimationController _animationController;
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late AnimationController _shakeController;
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late Animation<double> _fadeAnimation;
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late Animation<double> _slideAnimation;
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late Animation<double> _shakeAnimation;
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final _formKey = GlobalKey<FormState>();
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final _emailController = TextEditingController(text: 'admin@unionflow.dev');
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final _passwordController = TextEditingController(text: 'admin123');
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bool _obscurePassword = true;
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bool _rememberMe = false;
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bool _isLoading = false;
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@override
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void initState() {
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super.initState();
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_setupAnimations();
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_startEntryAnimation();
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}
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void _setupAnimations() {
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_animationController = AnimationController(
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duration: const Duration(milliseconds: 1200),
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vsync: this,
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);
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_shakeController = AnimationController(
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duration: const Duration(milliseconds: 600),
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vsync: this,
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);
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_fadeAnimation = Tween<double>(
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begin: 0.0,
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end: 1.0,
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).animate(CurvedAnimation(
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parent: _animationController,
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curve: const Interval(0.0, 0.6, curve: Curves.easeOut),
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));
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_slideAnimation = Tween<double>(
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begin: 50.0,
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end: 0.0,
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).animate(CurvedAnimation(
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parent: _animationController,
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curve: const Interval(0.2, 0.8, curve: Curves.easeOut),
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));
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_shakeAnimation = Tween<double>(
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begin: 0.0,
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end: 1.0,
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).animate(CurvedAnimation(
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parent: _shakeController,
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curve: Curves.elasticInOut,
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));
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}
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void _startEntryAnimation() {
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Future.delayed(const Duration(milliseconds: 100), () {
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if (mounted) {
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_animationController.forward();
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}
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});
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}
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@override
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void dispose() {
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_animationController.dispose();
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_shakeController.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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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: AppTheme.backgroundLight,
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body: BlocListener<TempAuthBloc, AuthState>(
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listener: _handleAuthStateChange,
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child: SafeArea(
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child: AnimatedBuilder(
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animation: _animationController,
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builder: (context, child) {
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return FadeTransition(
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opacity: _fadeAnimation,
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child: Transform.translate(
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offset: Offset(0, _slideAnimation.value),
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child: _buildLoginContent(),
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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 _buildLoginContent() {
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return SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Column(
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children: [
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const SizedBox(height: 60),
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// Header avec logo et titre
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const LoginHeader(),
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const SizedBox(height: 60),
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// Formulaire de connexion
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AnimatedBuilder(
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animation: _shakeAnimation,
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builder: (context, child) {
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return Transform.translate(
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offset: Offset(
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_shakeAnimation.value * 10 *
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(1 - _shakeAnimation.value) *
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(1 - _shakeAnimation.value),
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0,
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),
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child: _buildLoginForm(),
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);
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},
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),
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const SizedBox(height: 40),
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// Footer avec liens et informations
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const LoginFooter(),
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const SizedBox(height: 20),
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],
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),
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);
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}
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Widget _buildLoginForm() {
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return Form(
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key: _formKey,
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child: Column(
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children: [
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// Champ email
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_buildEmailField(),
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const SizedBox(height: 20),
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// Champ mot de passe
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_buildPasswordField(),
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const SizedBox(height: 16),
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// Options
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_buildOptionsRow(),
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const SizedBox(height: 32),
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// Bouton de connexion
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_buildLoginButton(),
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],
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),
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);
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}
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Widget _buildEmailField() {
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return TextFormField(
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controller: _emailController,
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keyboardType: TextInputType.emailAddress,
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textInputAction: TextInputAction.next,
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enabled: !_isLoading,
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decoration: InputDecoration(
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labelText: 'Adresse email',
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hintText: 'votre.email@exemple.com',
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prefixIcon: Icon(
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Icons.email_outlined,
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color: AppTheme.primaryColor,
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),
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filled: true,
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fillColor: Colors.white,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: BorderSide.none,
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: BorderSide(
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color: AppTheme.primaryColor,
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width: 2,
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),
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),
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 20,
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vertical: 16,
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Veuillez saisir votre email';
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}
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if (!RegExp(r'^[^@]+@[^@]+\.[^@]+').hasMatch(value)) {
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return 'Format d\'email invalide';
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}
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return null;
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},
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);
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}
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Widget _buildPasswordField() {
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return TextFormField(
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controller: _passwordController,
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obscureText: _obscurePassword,
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textInputAction: TextInputAction.done,
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enabled: !_isLoading,
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onFieldSubmitted: (_) => _handleLogin(),
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decoration: InputDecoration(
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labelText: 'Mot de passe',
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hintText: 'Saisissez votre mot de passe',
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prefixIcon: Icon(
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Icons.lock_outlined,
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color: AppTheme.primaryColor,
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),
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suffixIcon: IconButton(
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onPressed: () {
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setState(() {
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_obscurePassword = !_obscurePassword;
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});
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HapticFeedback.selectionClick();
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},
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icon: Icon(
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_obscurePassword
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? Icons.visibility_outlined
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: Icons.visibility_off_outlined,
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color: AppTheme.primaryColor,
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),
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),
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filled: true,
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fillColor: Colors.white,
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: BorderSide.none,
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(16),
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borderSide: BorderSide(
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color: AppTheme.primaryColor,
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width: 2,
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),
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),
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contentPadding: const EdgeInsets.symmetric(
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horizontal: 20,
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vertical: 16,
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Veuillez saisir votre mot de passe';
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}
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if (value.length < 6) {
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return 'Le mot de passe doit contenir au moins 6 caractères';
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}
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return null;
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},
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);
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}
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Widget _buildOptionsRow() {
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return Row(
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children: [
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// Se souvenir de moi
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Expanded(
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child: GestureDetector(
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onTap: () {
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setState(() {
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_rememberMe = !_rememberMe;
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});
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HapticFeedback.selectionClick();
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},
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child: Row(
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children: [
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Container(
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width: 20,
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height: 20,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(4),
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border: Border.all(
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color: _rememberMe
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? AppTheme.primaryColor
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: AppTheme.textSecondary,
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width: 2,
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),
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color: _rememberMe
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? AppTheme.primaryColor
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: Colors.transparent,
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),
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child: _rememberMe
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? const Icon(
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Icons.check,
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size: 14,
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color: Colors.white,
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)
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: null,
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),
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const SizedBox(width: 8),
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Text(
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'Se souvenir de moi',
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style: TextStyle(
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fontSize: 14,
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color: AppTheme.textSecondary,
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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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),
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),
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// Compte de test
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
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decoration: BoxDecoration(
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color: AppTheme.infoColor.withOpacity(0.1),
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borderRadius: BorderRadius.circular(12),
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),
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child: Text(
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'Compte de test',
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style: TextStyle(
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fontSize: 12,
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color: AppTheme.infoColor,
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fontWeight: FontWeight.w600,
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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 _buildLoginButton() {
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return SizedBox(
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width: double.infinity,
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height: 56,
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child: ElevatedButton(
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onPressed: _isLoading ? null : _handleLogin,
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style: ElevatedButton.styleFrom(
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backgroundColor: AppTheme.primaryColor,
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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),
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elevation: 4,
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),
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child: _isLoading
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? const SizedBox(
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width: 24,
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height: 24,
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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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: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(Icons.login, size: 20),
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const SizedBox(width: 8),
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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.w600,
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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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void _handleAuthStateChange(BuildContext context, AuthState state) {
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setState(() {
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_isLoading = state.isLoading;
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});
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if (state.status == AuthStatus.authenticated) {
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_showSuccessMessage();
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HapticFeedback.heavyImpact();
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} else if (state.status == AuthStatus.error) {
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_handleLoginError(state.errorMessage ?? 'Erreur inconnue');
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}
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}
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void _handleLogin() {
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if (!_formKey.currentState!.validate()) {
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_triggerShakeAnimation();
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HapticFeedback.mediumImpact();
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return;
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}
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final email = _emailController.text.trim();
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final password = _passwordController.text;
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final loginRequest = LoginRequest(
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email: email,
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password: password,
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rememberMe: _rememberMe,
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);
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context.read<TempAuthBloc>().add(AuthLoginRequested(loginRequest));
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HapticFeedback.lightImpact();
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}
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void _handleLoginError(String errorMessage) {
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_showErrorMessage(errorMessage);
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_triggerShakeAnimation();
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HapticFeedback.mediumImpact();
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}
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void _triggerShakeAnimation() {
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_shakeController.reset();
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_shakeController.forward();
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}
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void _showSuccessMessage() {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: const Row(
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children: [
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Icon(Icons.check_circle, color: Colors.white),
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SizedBox(width: 12),
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Text('Connexion réussie !'),
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],
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),
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backgroundColor: AppTheme.successColor,
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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);
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}
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void _showErrorMessage(String message) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.error_outline, color: Colors.white),
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const SizedBox(width: 12),
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Expanded(child: Text(message)),
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],
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),
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backgroundColor: AppTheme.errorColor,
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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);
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}
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}
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Reference in New Issue
Block a user