Initial commit: unionflow-mobile-apps
Application Flutter complète (sans build artifacts). Signed-off-by: lions dev Team
This commit is contained in:
182
lib/features/events/presentation/pages/events_page_wrapper.dart
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182
lib/features/events/presentation/pages/events_page_wrapper.dart
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/// Wrapper BLoC pour la page des événements
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///
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/// Ce fichier enveloppe la EventsPage existante avec le EvenementsBloc
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/// pour connecter l'UI riche existante à l'API backend réelle.
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library events_page_wrapper;
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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 'package:get_it/get_it.dart';
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import '../../../../shared/widgets/error_widget.dart';
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import '../../../../shared/widgets/loading_widget.dart';
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import '../../../../core/utils/logger.dart';
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import '../../bloc/evenements_bloc.dart';
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import '../../bloc/evenements_event.dart';
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import '../../bloc/evenements_state.dart';
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import '../widgets/create_event_dialog.dart';
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import 'events_page_connected.dart';
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final _getIt = GetIt.instance;
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/// Wrapper qui fournit le BLoC à la page des événements
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class EventsPageWrapper extends StatelessWidget {
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const EventsPageWrapper({super.key});
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@override
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Widget build(BuildContext context) {
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AppLogger.info('EventsPageWrapper: Création du BlocProvider');
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return BlocProvider<EvenementsBloc>(
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create: (context) {
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AppLogger.info('EventsPageWrapper: Initialisation du EvenementsBloc');
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final bloc = _getIt<EvenementsBloc>();
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// Charger les événements au démarrage
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bloc.add(const LoadEvenements());
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return bloc;
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},
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child: const EventsPageConnected(),
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);
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}
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}
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/// Page des événements connectée au BLoC
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///
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/// Cette page gère les états du BLoC et affiche l'UI appropriée
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class EventsPageConnected extends StatelessWidget {
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const EventsPageConnected({super.key});
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@override
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Widget build(BuildContext context) {
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return BlocListener<EvenementsBloc, EvenementsState>(
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listener: (context, state) {
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if (state is EvenementCreated) {
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context.read<EvenementsBloc>().add(const LoadEvenements(refresh: true));
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}
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if (state is EvenementsError) {
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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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duration: const Duration(seconds: 4),
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action: SnackBarAction(
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label: 'Réessayer',
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textColor: Colors.white,
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onPressed: () {
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context.read<EvenementsBloc>().add(const LoadEvenements());
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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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child: BlocBuilder<EvenementsBloc, EvenementsState>(
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builder: (context, state) {
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AppLogger.blocState('EvenementsBloc', state.runtimeType.toString());
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// État initial
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if (state is EvenementsInitial) {
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return Container(
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color: const Color(0xFFF8F9FA),
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child: const Center(
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child: AppLoadingWidget(message: 'Initialisation...'),
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),
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);
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}
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// État de chargement
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if (state is EvenementsLoading) {
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return Container(
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color: const Color(0xFFF8F9FA),
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child: const Center(
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child: AppLoadingWidget(message: 'Chargement des événements...'),
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),
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);
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}
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// État de rafraîchissement
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if (state is EvenementsRefreshing) {
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return Container(
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color: const Color(0xFFF8F9FA),
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child: const Center(
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child: AppLoadingWidget(message: 'Actualisation...'),
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),
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);
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}
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if (state is EvenementCreated) {
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return Container(
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color: const Color(0xFFF8F9FA),
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child: const Center(
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child: AppLoadingWidget(message: 'Actualisation...'),
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),
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);
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}
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if (state is EvenementsLoaded) {
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final evenements = state.evenements;
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AppLogger.info('EventsPageConnected: ${evenements.length} événements chargés');
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return EventsPageWithData(
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events: evenements,
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totalCount: state.total,
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currentPage: state.page,
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totalPages: state.totalPages,
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onSearch: (query) {
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context.read<EvenementsBloc>().add(LoadEvenements(page: 0, recherche: query));
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},
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onAddEvent: () async {
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await showDialog<void>(
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context: context,
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builder: (_) => const CreateEventDialog(),
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);
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},
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onPageChanged: (page, recherche) {
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context.read<EvenementsBloc>().add(LoadEvenements(page: page, recherche: recherche));
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},
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);
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}
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// État d'erreur réseau
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if (state is EvenementsNetworkError) {
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AppLogger.error('EventsPageConnected: Erreur réseau', error: state.message);
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return Container(
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color: const Color(0xFFF8F9FA),
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child: NetworkErrorWidget(
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onRetry: () {
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AppLogger.userAction('Retry load evenements after network error');
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context.read<EvenementsBloc>().add(const LoadEvenements());
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},
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),
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);
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}
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// État d'erreur générale
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if (state is EvenementsError) {
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AppLogger.error('EventsPageConnected: Erreur', error: state.message);
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return Container(
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color: const Color(0xFFF8F9FA),
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child: AppErrorWidget(
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message: state.message,
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onRetry: () {
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AppLogger.userAction('Retry load evenements after error');
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context.read<EvenementsBloc>().add(const LoadEvenements());
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},
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),
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);
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}
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// État par défaut
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AppLogger.warning('EventsPageConnected: État non géré: ${state.runtimeType}');
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return Container(
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color: const Color(0xFFF8F9FA),
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child: const Center(
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child: AppLoadingWidget(message: 'Chargement...'),
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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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