- Updated ActivityCard layout for better visual consistency and responsiveness. - Simplified the category badge and adjusted styles for better readability. - Enhanced the voting section with a progress bar and improved button designs. - Added a new method in Activity model to check if all trip participants approved an activity. - Improved error handling and validation in ActivityRepository for voting and fetching activities. - Implemented pagination in ActivityPlacesService for activity searches. - Removed outdated scripts for cleaning up duplicate images.
267 lines
8.8 KiB
Dart
267 lines
8.8 KiB
Dart
import 'package:flutter_bloc/flutter_bloc.dart';
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import '../../../models/activity.dart';
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import '../../../repositories/activity_repository.dart';
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import '../../../services/error_service.dart';
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import 'db_activity_event.dart';
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import 'db_activity_state.dart';
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/// BLoC pour gérer les activités de la base de données
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class DbActivityBloc extends Bloc<DbActivityEvent, DbActivityState> {
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final ActivityRepository _repository;
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final ErrorService _errorService;
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DbActivityBloc({
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required ActivityRepository repository,
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required ErrorService errorService,
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}) : _repository = repository,
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_errorService = errorService,
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super(const DbActivityInitial()) {
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on<LoadDbActivities>(_onLoadDbActivities);
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on<SearchDbActivities>(_onSearchDbActivities);
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on<AddDbActivity>(_onAddDbActivity);
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on<AddDbActivitiesBatch>(_onAddDbActivitiesBatch);
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on<VoteForDbActivity>(_onVoteForDbActivity);
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on<DeleteDbActivity>(_onDeleteDbActivity);
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on<FilterDbActivities>(_onFilterDbActivities);
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on<RefreshDbActivities>(_onRefreshDbActivities);
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on<UpdateDbActivity>(_onUpdateDbActivity);
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on<ToggleDbActivityFavorite>(_onToggleDbActivityFavorite);
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on<ClearDbSearchResults>(_onClearDbSearchResults);
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}
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/// Charger les activités d'un voyage
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Future<void> _onLoadDbActivities(
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LoadDbActivities event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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emit(const DbActivityLoading());
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final activities = await _repository.getActivitiesByTrip(event.tripId);
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emit(DbActivityLoaded(
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activities: activities,
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tripParticipants: event.tripParticipants,
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));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur chargement activités DB: $e');
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emit(const DbActivityError('Impossible de charger les activités du voyage'));
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}
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}
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/// Rechercher des activités
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Future<void> _onSearchDbActivities(
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SearchDbActivities event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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emit(const DbActivitySearching());
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// Pour l'instant, on fait une recherche simple en filtrant les activités existantes
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final allActivities = await _repository.getActivitiesByTrip(event.tripId);
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final results = allActivities
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.where((activity) =>
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activity.name.toLowerCase().contains(event.query.toLowerCase()) ||
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activity.description.toLowerCase().contains(event.query.toLowerCase()))
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.toList();
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emit(DbActivitySearchResults(
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results: results,
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query: event.query,
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tripParticipants: event.tripParticipants,
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));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur recherche activités: $e');
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emit(const DbActivityError('Erreur lors de la recherche'));
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}
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}
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/// Ajouter une activité
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Future<void> _onAddDbActivity(
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AddDbActivity event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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await _repository.addActivity(event.activity);
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// Recharger les activités si on est dans l'état chargé
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if (state is DbActivityLoaded) {
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final currentState = state as DbActivityLoaded;
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add(LoadDbActivities(
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tripId: event.activity.tripId,
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tripParticipants: currentState.tripParticipants,
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));
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}
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emit(const DbActivityOperationSuccess('Activité ajoutée avec succès'));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur ajout activité: $e');
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emit(const DbActivityError('Impossible d\'ajouter l\'activité'));
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}
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}
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/// Ajouter plusieurs activités
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Future<void> _onAddDbActivitiesBatch(
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AddDbActivitiesBatch event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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await _repository.addActivitiesBatch(event.activities);
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// Recharger les activités si on est dans l'état chargé
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if (state is DbActivityLoaded && event.activities.isNotEmpty) {
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final currentState = state as DbActivityLoaded;
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add(LoadDbActivities(
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tripId: event.activities.first.tripId,
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tripParticipants: currentState.tripParticipants,
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));
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}
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emit(DbActivityOperationSuccess('${event.activities.length} activités ajoutées'));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur ajout batch: $e');
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emit(const DbActivityError('Impossible d\'ajouter les activités'));
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}
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}
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/// Voter pour une activité
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Future<void> _onVoteForDbActivity(
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VoteForDbActivity event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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await _repository.voteForActivity(
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event.activityId,
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event.userId,
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event.isUpvote ? 1 : -1,
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);
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// Recharger les activités pour refléter le nouveau vote
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if (state is DbActivityLoaded) {
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final currentState = state as DbActivityLoaded;
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final activity = currentState.activities.firstWhere(
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(a) => a.id == event.activityId,
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);
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add(LoadDbActivities(
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tripId: activity.tripId,
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tripParticipants: currentState.tripParticipants,
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));
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}
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emit(const DbActivityOperationSuccess('Vote enregistré'));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur vote: $e');
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emit(const DbActivityError('Impossible d\'enregistrer le vote'));
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}
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}
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/// Supprimer une activité
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Future<void> _onDeleteDbActivity(
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DeleteDbActivity event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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await _repository.deleteActivity(event.activityId);
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// Mettre à jour la liste locale si on est dans l'état chargé
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if (state is DbActivityLoaded) {
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final currentState = state as DbActivityLoaded;
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final updatedActivities = currentState.activities
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.where((activity) => activity.id != event.activityId)
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.toList();
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emit(currentState.copyWith(activities: updatedActivities));
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}
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emit(const DbActivityOperationSuccess('Activité supprimée'));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur suppression: $e');
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emit(const DbActivityError('Impossible de supprimer l\'activité'));
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}
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}
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/// Filtrer les activités
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Future<void> _onFilterDbActivities(
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FilterDbActivities event,
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Emitter<DbActivityState> emit,
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) async {
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if (state is! DbActivityLoaded) return;
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final currentState = state as DbActivityLoaded;
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List<Activity> filteredActivities = List.from(currentState.activities);
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// Filtrer par catégorie
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if (event.category != null && event.category!.isNotEmpty) {
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filteredActivities = filteredActivities
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.where((activity) => activity.category == event.category)
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.toList();
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}
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// Note: isFavorite n'existe pas dans le modèle Activity actuel
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// if (event.showFavorites == true) {
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// filteredActivities = filteredActivities
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// .where((activity) => activity.isFavorite == true)
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// .toList();
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// }
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emit(currentState.copyWith(activities: filteredActivities));
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}
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/// Rafraîchir les activités
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Future<void> _onRefreshDbActivities(
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RefreshDbActivities event,
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Emitter<DbActivityState> emit,
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) async {
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add(LoadDbActivities(
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tripId: event.tripId,
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tripParticipants: event.tripParticipants,
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));
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}
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/// Mettre à jour une activité
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Future<void> _onUpdateDbActivity(
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UpdateDbActivity event,
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Emitter<DbActivityState> emit,
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) async {
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try {
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await _repository.updateActivity(event.activity);
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// Mettre à jour la liste locale
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if (state is DbActivityLoaded) {
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final currentState = state as DbActivityLoaded;
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final updatedActivities = currentState.activities.map((activity) {
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return activity.id == event.activity.id ? event.activity : activity;
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}).toList();
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emit(currentState.copyWith(activities: updatedActivities));
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}
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emit(const DbActivityOperationSuccess('Activité mise à jour'));
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} catch (e) {
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_errorService.logError('db_activity_bloc', 'Erreur mise à jour: $e');
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emit(const DbActivityError('Impossible de mettre à jour l\'activité'));
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}
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}
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/// Basculer le favori d'une activité
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Future<void> _onToggleDbActivityFavorite(
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ToggleDbActivityFavorite event,
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Emitter<DbActivityState> emit,
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) async {
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// Note: La fonctionnalité favori n'existe pas encore dans le repository
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// Cette méthode peut être implémentée plus tard
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emit(const DbActivityError('Fonctionnalité favori non disponible'));
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}
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/// Effacer les résultats de recherche
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Future<void> _onClearDbSearchResults(
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ClearDbSearchResults event,
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Emitter<DbActivityState> emit,
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) async {
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if (state is DbActivitySearchResults) {
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// Retourner à l'état précédent ou initial
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emit(const DbActivityInitial());
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}
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}
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} |