Error fix : handle logout process in HomePage

This commit is contained in:
Dayron
2025-10-20 00:41:14 +02:00
parent d1cda9c3ff
commit 4dea41978d
4 changed files with 80 additions and 7 deletions

View File

@@ -19,6 +19,7 @@ class TripBloc extends Bloc<TripEvent, TripState> {
on<TripDeleteRequested>(_onDeleteRequested);
on<TripParticipantAddRequested>(_onParticipantAddRequested);
on<TripParticipantRemoveRequested>(_onParticipantRemoveRequested);
on<ResetTrips>(_onResetTrips); // NOUVEAU
}
Future<void> _onLoadRequested(
@@ -108,6 +109,16 @@ class TripBloc extends Bloc<TripEvent, TripState> {
}
}
Future<void> _onResetTrips(
ResetTrips event,
Emitter<TripState> emit,
) async {
await _tripsSubscription?.cancel();
_tripsSubscription = null;
emit(TripInitial());
}
@override
Future<void> close() {
_tripsSubscription?.cancel();
@@ -115,7 +126,6 @@ class TripBloc extends Bloc<TripEvent, TripState> {
}
}
// Événement interne pour les mises à jour du stream
class _TripUpdated extends TripEvent {
final List<Trip> trips;

View File

@@ -68,4 +68,12 @@ class TripParticipantRemoveRequested extends TripEvent {
@override
List<Object?> get props => [tripId, participantEmail];
}
// NOUVEAU : Événement pour réinitialiser les trips
class ResetTrips extends TripEvent {
const ResetTrips();
@override
List<Object?> get props => [];
}

View File

@@ -14,7 +14,9 @@ class UserUpdated extends UserEvent {
UserUpdated(this.userData);
}
class UserLoggedOut extends UserEvent {}
class UserLoggedOut extends UserEvent {
UserLoggedOut();
}
class LoadUser extends UserEvent {
final String userId;

View File

@@ -9,6 +9,8 @@ import '../blocs/user/user_bloc.dart';
import '../blocs/user/user_event.dart';
import '../blocs/auth/auth_bloc.dart';
import '../blocs/auth/auth_event.dart';
import '../blocs/trip/trip_bloc.dart';
import '../blocs/trip/trip_event.dart';
class HomePage extends StatefulWidget {
const HomePage({super.key});
@@ -73,6 +75,61 @@ class _HomePageState extends State<HomePage> {
Navigator.pop(context);
}
// Nouvelle méthode pour gérer la déconnexion proprement
Future<void> _handleLogout() async {
// Fermer le drawer
Navigator.pop(context);
// Afficher un dialog de confirmation
final shouldLogout = await showDialog<bool>(
context: context,
builder: (BuildContext dialogContext) {
return AlertDialog(
title: const Text('Déconnexion'),
content: const Text('Êtes-vous sûr de vouloir vous déconnecter ?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(dialogContext, false),
child: const Text('Annuler'),
),
ElevatedButton(
onPressed: () => Navigator.pop(dialogContext, true),
style: ElevatedButton.styleFrom(
backgroundColor: Colors.red,
foregroundColor: Colors.white,
),
child: const Text('Déconnexion'),
),
],
);
},
);
if (shouldLogout != true || !mounted) return;
try {
context.read<TripBloc>().add(ResetTrips());
context.read<UserBloc>().add(UserLoggedOut());
_pageCache.clear();
context.read<AuthBloc>().add(AuthSignOutRequested());
await Future.delayed(const Duration(milliseconds: 150));
if (!mounted) return;
Navigator.of(context).pushNamedAndRemoveUntil(
'/login',
(Route<dynamic> route) => false, // Supprime TOUTES les routes
);
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Erreur lors de la déconnexion: $e'),
backgroundColor: Colors.red,
),
);
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
@@ -103,11 +160,7 @@ class _HomePageState extends State<HomePage> {
ListTile(
leading: const Icon(Icons.logout, color: Colors.red),
title: const Text("Déconnexion", style: TextStyle(color: Colors.red)),
onTap: () {
Navigator.pop(context);
context.read<AuthBloc>().add(AuthSignOutRequested());
Navigator.pushNamedAndRemoveUntil(context, '/login', (route) => false);
},
onTap: _handleLogout, // Utiliser la nouvelle méthode
),
],
),