Authentification stable - WIP
This commit is contained in:
DahoudG
@@ -1,16 +1,15 @@
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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_form.dart';
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import '../widgets/login_header.dart';
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import '../widgets/login_footer.dart';
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/// Page de Connexion Adaptative - Démonstration des Rôles
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/// Interface de connexion avec sélection de rôles pour démonstration
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library login_page;
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/// Écran de connexion avec interface sophistiquée
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../../../core/auth/bloc/auth_bloc.dart';
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import '../../../../core/auth/models/user_role.dart';
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import '../../../../core/design_system/tokens/typography_tokens.dart';
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import 'keycloak_webview_auth_page.dart';
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/// Page de connexion avec démonstration des rôles
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class LoginPage extends StatefulWidget {
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const LoginPage({super.key});
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@@ -22,37 +21,27 @@ class _LoginPageState extends State<LoginPage>
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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();
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final _passwordController = TextEditingController();
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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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late Animation<Offset> _slideAnimation;
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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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_initializeAnimations();
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}
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void _setupAnimations() {
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@override
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void dispose() {
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_animationController.dispose();
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super.dispose();
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}
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void _initializeAnimations() {
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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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@@ -61,238 +50,348 @@ class _LoginPageState extends State<LoginPage>
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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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_slideAnimation = Tween<Offset>(
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begin: const Offset(0.0, 0.3),
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end: Offset.zero,
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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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curve: const Interval(0.3, 1.0, curve: Curves.easeOutCubic),
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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.elasticIn,
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));
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}
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void _startEntryAnimation() {
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_animationController.forward();
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}
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void _startShakeAnimation() {
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_shakeController.reset();
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_shakeController.forward();
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}
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/// Ouvre la page WebView d'authentification
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void _openWebViewAuth(BuildContext context, AuthWebViewRequired state) {
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debugPrint('🚀 Ouverture WebView avec URL: ${state.authUrl}');
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debugPrint('🔑 State: ${state.state}');
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debugPrint('🔐 Code verifier: ${state.codeVerifier.substring(0, 10)}...');
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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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debugPrint('📱 Tentative de navigation vers KeycloakWebViewAuthPage...');
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Navigator.of(context).push(
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MaterialPageRoute<void>(
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builder: (context) => KeycloakWebViewAuthPage(
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onAuthSuccess: (user) {
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debugPrint('✅ Authentification réussie pour: ${user.fullName}');
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// Notifier le BLoC du succès
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context.read<AuthBloc>().add(AuthWebViewCallback('success'));
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// Fermer la WebView et naviguer vers le dashboard
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Navigator.of(context).pop();
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Navigator.of(context).pushReplacementNamed('/dashboard');
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},
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onAuthError: (error) {
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debugPrint('❌ Erreur d\'authentification: $error');
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// Fermer la WebView et afficher l'erreur
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('Erreur d\'authentification: $error'),
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backgroundColor: Colors.red,
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duration: const Duration(seconds: 5),
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),
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);
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},
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onAuthCancel: () {
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debugPrint('❌ Authentification annulée par l\'utilisateur');
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// Fermer la WebView
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text('Authentification annulée'),
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backgroundColor: Colors.orange,
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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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debugPrint('✅ Navigation vers KeycloakWebViewAuthPage lancée');
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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: BlocConsumer<TempAuthBloc, AuthState>(
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body: BlocConsumer<AuthBloc, AuthState>(
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listener: (context, state) {
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setState(() {
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_isLoading = state.status == AuthStatus.checking;
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});
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if (state.status == AuthStatus.error) {
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_startShakeAnimation();
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_showErrorSnackBar(state.errorMessage ?? 'Erreur de connexion');
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} else if (state.status == AuthStatus.authenticated) {
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_showSuccessSnackBar('Connexion réussie !');
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debugPrint('🔄 État BLoC reçu: ${state.runtimeType}');
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if (state is AuthAuthenticated) {
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debugPrint('✅ Utilisateur authentifié, navigation vers dashboard');
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Navigator.of(context).pushReplacementNamed('/dashboard');
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} else if (state is AuthError) {
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debugPrint('❌ Erreur d\'authentification: ${state.message}');
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(state.message),
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backgroundColor: Colors.red,
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),
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);
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} else if (state is AuthWebViewRequired) {
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debugPrint('🚀 État AuthWebViewRequired reçu, ouverture WebView...');
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// Ouvrir la page WebView d'authentification immédiatement
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_openWebViewAuth(context, state);
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});
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} else if (state is AuthLoading) {
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debugPrint('⏳ État de chargement...');
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} else {
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debugPrint('ℹ️ État non géré: ${state.runtimeType}');
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}
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},
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builder: (context, state) {
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return SafeArea(
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child: _buildLoginContent(),
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);
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// Vérification supplémentaire dans le builder
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if (state is AuthWebViewRequired) {
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debugPrint('🔄 Builder détecte AuthWebViewRequired, ouverture WebView...');
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_openWebViewAuth(context, state);
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});
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}
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return _buildLoginContent(context, state);
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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 AnimatedBuilder(
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animation: _animationController,
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builder: (context, child) {
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return Transform.translate(
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offset: Offset(0, _slideAnimation.value),
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child: Opacity(
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opacity: _fadeAnimation.value,
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child: SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 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: 40),
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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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((_shakeAnimation.value * 10).round() % 2 == 0 ? 1 : -1),
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0,
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),
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(20),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.1),
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blurRadius: 20,
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offset: const Offset(0, 10),
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),
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],
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),
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child: Padding(
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padding: const EdgeInsets.all(24),
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child: LoginForm(
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formKey: _formKey,
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emailController: _emailController,
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passwordController: _passwordController,
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obscurePassword: _obscurePassword,
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rememberMe: _rememberMe,
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isLoading: _isLoading,
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onObscureToggle: () {
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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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onRememberMeToggle: (value) {
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setState(() {
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_rememberMe = value;
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});
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HapticFeedback.selectionClick();
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},
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onSubmit: _handleLogin,
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),
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),
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),
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);
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},
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),
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const 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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);
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},
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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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_startShakeAnimation();
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return;
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}
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HapticFeedback.lightImpact();
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final loginRequest = LoginRequest(
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email: _emailController.text.trim(),
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password: _passwordController.text,
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rememberMe: _rememberMe,
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);
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context.read<TempAuthBloc>().add(AuthLoginRequested(loginRequest));
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}
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void _showErrorSnackBar(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(
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Icons.error_outline,
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color: Colors.white,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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message,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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),
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Widget _buildLoginContent(BuildContext context, AuthState state) {
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return Container(
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [
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Color(0xFF6C5CE7),
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Color(0xFF5A4FCF),
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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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margin: const EdgeInsets.all(16),
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duration: const Duration(seconds: 4),
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action: SnackBarAction(
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label: 'Fermer',
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textColor: Colors.white,
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onPressed: () {
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ScaffoldMessenger.of(context).hideCurrentSnackBar();
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),
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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: SlideTransition(
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position: _slideAnimation,
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child: _buildLoginUI(),
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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 _showSuccessSnackBar(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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Widget _buildLoginUI() {
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return Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(
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Icons.check_circle_outline,
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color: Colors.white,
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),
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const SizedBox(width: 12),
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Expanded(
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child: Text(
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message,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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),
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// Logo et titre
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_buildHeader(),
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const SizedBox(height: 48),
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// Information Keycloak
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_buildKeycloakInfo(),
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const SizedBox(height: 32),
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// Bouton de connexion
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_buildLoginButton(),
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const SizedBox(height: 32),
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// Informations de démonstration
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_buildDemoInfo(),
|
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],
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||||
),
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backgroundColor: AppTheme.successColor,
|
||||
behavior: SnackBarBehavior.floating,
|
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shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(12),
|
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),
|
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margin: const EdgeInsets.all(16),
|
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duration: const Duration(seconds: 2),
|
||||
),
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);
|
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}
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Widget _buildHeader() {
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return Column(
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children: [
|
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Container(
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width: 100,
|
||||
height: 100,
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white.withOpacity(0.2),
|
||||
borderRadius: BorderRadius.circular(50),
|
||||
border: Border.all(
|
||||
color: Colors.white.withOpacity(0.3),
|
||||
width: 2,
|
||||
),
|
||||
),
|
||||
child: const Icon(
|
||||
Icons.account_circle,
|
||||
size: 60,
|
||||
color: Colors.white,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 24),
|
||||
Text(
|
||||
'UnionFlow',
|
||||
style: TypographyTokens.headlineLarge.copyWith(
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
'Dashboard Adaptatif Révolutionnaire',
|
||||
style: TypographyTokens.bodyLarge.copyWith(
|
||||
color: Colors.white.withOpacity(0.9),
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildKeycloakInfo() {
|
||||
return Container(
|
||||
padding: const EdgeInsets.all(20),
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white.withOpacity(0.1),
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
border: Border.all(
|
||||
color: Colors.white.withOpacity(0.2),
|
||||
width: 1,
|
||||
),
|
||||
),
|
||||
child: Column(
|
||||
crossAxisAlignment: CrossAxisAlignment.center,
|
||||
children: [
|
||||
Icon(
|
||||
Icons.security,
|
||||
color: Colors.white.withOpacity(0.9),
|
||||
size: 32,
|
||||
),
|
||||
const SizedBox(height: 12),
|
||||
Text(
|
||||
'Authentification Keycloak',
|
||||
style: TypographyTokens.bodyLarge.copyWith(
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
'Connectez-vous avec vos identifiants UnionFlow',
|
||||
style: TypographyTokens.bodyMedium.copyWith(
|
||||
color: Colors.white.withOpacity(0.8),
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
const SizedBox(height: 12),
|
||||
Container(
|
||||
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white.withOpacity(0.1),
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
),
|
||||
child: Text(
|
||||
'localhost:8180/realms/unionflow',
|
||||
style: TypographyTokens.bodySmall.copyWith(
|
||||
color: Colors.white.withOpacity(0.7),
|
||||
fontFamily: 'monospace',
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
|
||||
Widget _buildLoginButton() {
|
||||
return BlocBuilder<AuthBloc, AuthState>(
|
||||
builder: (context, state) {
|
||||
final isLoading = state is AuthLoading;
|
||||
|
||||
return SizedBox(
|
||||
width: double.infinity,
|
||||
height: 56,
|
||||
child: ElevatedButton(
|
||||
onPressed: isLoading ? null : _handleLogin,
|
||||
style: ElevatedButton.styleFrom(
|
||||
backgroundColor: Colors.white,
|
||||
foregroundColor: const Color(0xFF6C5CE7),
|
||||
shape: RoundedRectangleBorder(
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
),
|
||||
elevation: 0,
|
||||
),
|
||||
child: isLoading
|
||||
? const SizedBox(
|
||||
width: 24,
|
||||
height: 24,
|
||||
child: CircularProgressIndicator(strokeWidth: 2),
|
||||
)
|
||||
: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.center,
|
||||
children: [
|
||||
const Icon(Icons.login, size: 20),
|
||||
const SizedBox(width: 8),
|
||||
Text(
|
||||
'Se Connecter avec Keycloak',
|
||||
style: TypographyTokens.bodyLarge.copyWith(
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildDemoInfo() {
|
||||
return Container(
|
||||
padding: const EdgeInsets.all(16),
|
||||
decoration: BoxDecoration(
|
||||
color: Colors.white.withOpacity(0.1),
|
||||
borderRadius: BorderRadius.circular(12),
|
||||
border: Border.all(
|
||||
color: Colors.white.withOpacity(0.2),
|
||||
width: 1,
|
||||
),
|
||||
),
|
||||
child: Column(
|
||||
children: [
|
||||
Icon(
|
||||
Icons.info_outline,
|
||||
color: Colors.white.withOpacity(0.8),
|
||||
size: 24,
|
||||
),
|
||||
const SizedBox(height: 8),
|
||||
Text(
|
||||
'Mode Démonstration',
|
||||
style: TypographyTokens.bodyMedium.copyWith(
|
||||
color: Colors.white,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
const SizedBox(height: 4),
|
||||
Text(
|
||||
'Sélectionnez un rôle ci-dessus pour voir le dashboard adaptatif correspondant. Chaque rôle affiche une interface unique !',
|
||||
style: TypographyTokens.bodySmall.copyWith(
|
||||
color: Colors.white.withOpacity(0.8),
|
||||
),
|
||||
textAlign: TextAlign.center,
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void _handleLogin() {
|
||||
// Démarrer l'authentification Keycloak
|
||||
context.read<AuthBloc>().add(const AuthLoginRequested());
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user