Initial commit: unionflow-mobile-apps

Application Flutter complète (sans build artifacts).

Signed-off-by: lions dev Team
This commit is contained in:
dahoud
2026-03-15 16:30:08 +00:00
commit d094d6db9c
1790 changed files with 507435 additions and 0 deletions

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/// Page de détails d'un événement
library event_detail_page;
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../../../core/di/injection.dart';
import '../../bloc/evenements_bloc.dart';
import '../../bloc/evenements_state.dart';
import '../../data/models/evenement_model.dart';
import '../../domain/repositories/evenement_repository.dart';
import '../widgets/inscription_event_dialog.dart';
import '../widgets/edit_event_dialog.dart';
class EventDetailPage extends StatefulWidget {
final EvenementModel evenement;
const EventDetailPage({
super.key,
required this.evenement,
});
@override
State<EventDetailPage> createState() => _EventDetailPageState();
}
class _EventDetailPageState extends State<EventDetailPage> {
bool? _isInscrit;
@override
void initState() {
super.initState();
_loadInscriptionStatus();
}
Future<void> _loadInscriptionStatus() async {
final id = widget.evenement.id?.toString();
if (id == null || id.isEmpty) {
if (mounted) setState(() => _isInscrit = false);
return;
}
try {
final repo = getIt<IEvenementRepository>();
final value = await repo.getInscriptionStatus(id);
if (mounted) setState(() => _isInscrit = value);
} catch (_) {
if (mounted) setState(() => _isInscrit = false);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Détails de l\'événement'),
backgroundColor: const Color(0xFF3B82F6),
foregroundColor: Colors.white,
actions: [
IconButton(
icon: const Icon(Icons.edit),
onPressed: () => _showEditDialog(context),
),
],
),
body: BlocBuilder<EvenementsBloc, EvenementsState>(
builder: (context, state) {
return SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildHeader(),
_buildInfoSection(),
_buildDescriptionSection(),
if (widget.evenement.lieu != null) _buildLocationSection(),
_buildParticipantsSection(),
const SizedBox(height: 80), // Espace pour le bouton flottant
],
),
);
},
),
floatingActionButton: _buildInscriptionButton(context),
);
}
Widget _buildHeader() {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
const Color(0xFF3B82F6),
const Color(0xFF3B82F6).withOpacity(0.8),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.2),
borderRadius: BorderRadius.circular(20),
),
child: Text(
_getTypeLabel(widget.evenement.type),
style: const TextStyle(
color: Colors.white,
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
),
const SizedBox(height: 12),
Text(
widget.evenement.titre,
style: const TextStyle(
color: Colors.white,
fontSize: 24,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
Row(
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _getStatutColor(widget.evenement.statut),
borderRadius: BorderRadius.circular(4),
),
child: Text(
_getStatutLabel(widget.evenement.statut),
style: const TextStyle(
color: Colors.white,
fontSize: 12,
fontWeight: FontWeight.bold,
),
),
),
],
),
],
),
);
}
Widget _buildInfoSection() {
return Container(
padding: const EdgeInsets.all(16),
child: Column(
children: [
_buildInfoRow(
Icons.calendar_today,
'Date de début',
_formatDate(widget.evenement.dateDebut),
),
const Divider(),
_buildInfoRow(
Icons.event,
'Date de fin',
_formatDate(widget.evenement.dateFin),
),
if (widget.evenement.maxParticipants != null) ...[
const Divider(),
_buildInfoRow(
Icons.people,
'Places',
'${widget.evenement.participantsActuels} / ${widget.evenement.maxParticipants}',
),
],
if (widget.evenement.organisateurNom != null) ...[
const Divider(),
_buildInfoRow(
Icons.person,
'Organisateur',
widget.evenement.organisateurNom!,
),
],
],
),
);
}
Widget _buildInfoRow(IconData icon, String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8),
child: Row(
children: [
Icon(icon, color: const Color(0xFF3B82F6), size: 20),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: TextStyle(
fontSize: 12,
color: Colors.grey[600],
),
),
const SizedBox(height: 2),
Text(
value,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
),
),
],
),
),
],
),
);
}
Widget _buildDescriptionSection() {
if (widget.evenement.description == null) return const SizedBox.shrink();
return Container(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'Description',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
Text(
widget.evenement.description!,
style: const TextStyle(fontSize: 14, height: 1.5),
),
],
),
);
}
Widget _buildLocationSection() {
return Container(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'Lieu',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
Row(
children: [
const Icon(Icons.location_on, color: Color(0xFF3B82F6)),
const SizedBox(width: 8),
Expanded(
child: Text(
widget.evenement.lieu!,
style: const TextStyle(fontSize: 14),
),
),
],
),
],
),
);
}
Widget _buildParticipantsSection() {
return Container(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'Participants',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
Text(
'${widget.evenement.participantsActuels} inscrits',
style: TextStyle(
fontSize: 14,
color: Colors.grey[600],
),
),
],
),
const SizedBox(height: 12),
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.grey[100],
borderRadius: BorderRadius.circular(8),
),
child: const Row(
children: [
Icon(Icons.info_outline, size: 20),
SizedBox(width: 8),
Expanded(
child: Text(
'La liste des participants est visible uniquement pour les organisateurs',
style: TextStyle(fontSize: 12),
),
),
],
),
),
],
),
);
}
Widget _buildInscriptionButton(BuildContext context) {
final isInscrit = _isInscrit ?? false;
final placesRestantes = (widget.evenement.maxParticipants ?? 0) -
widget.evenement.participantsActuels;
final isComplet = placesRestantes <= 0 && widget.evenement.maxParticipants != null;
if (!isComplet) {
return FloatingActionButton.extended(
onPressed: () => _showInscriptionDialog(context, isInscrit),
backgroundColor: const Color(0xFF3B82F6),
icon: const Icon(Icons.check),
label: const Text('S\'inscrire'),
);
} else {
return const FloatingActionButton.extended(
onPressed: null,
backgroundColor: Colors.grey,
icon: Icon(Icons.block),
label: Text('Complet'),
);
}
}
void _showInscriptionDialog(BuildContext context, bool isInscrit) {
showDialog(
context: context,
builder: (context) => BlocProvider.value(
value: context.read<EvenementsBloc>(),
child: InscriptionEventDialog(
evenement: widget.evenement,
isInscrit: isInscrit,
),
),
).then((_) => _loadInscriptionStatus());
}
void _showEditDialog(BuildContext context) {
showDialog(
context: context,
builder: (context) => BlocProvider.value(
value: context.read<EvenementsBloc>(),
child: EditEventDialog(evenement: widget.evenement),
),
);
}
String _formatDate(DateTime date) {
final months = [
'janvier', 'février', 'mars', 'avril', 'mai', 'juin',
'juillet', 'août', 'septembre', 'octobre', 'novembre', 'décembre'
];
return '${date.day} ${months[date.month - 1]} ${date.year} à ${date.hour}:${date.minute.toString().padLeft(2, '0')}';
}
String _getTypeLabel(TypeEvenement type) {
switch (type) {
case TypeEvenement.assembleeGenerale:
return 'Assemblée Générale';
case TypeEvenement.reunion:
return 'Réunion';
case TypeEvenement.formation:
return 'Formation';
case TypeEvenement.conference:
return 'Conférence';
case TypeEvenement.atelier:
return 'Atelier';
case TypeEvenement.seminaire:
return 'Séminaire';
case TypeEvenement.evenementSocial:
return 'Événement Social';
case TypeEvenement.manifestation:
return 'Manifestation';
case TypeEvenement.celebration:
return 'Célébration';
case TypeEvenement.autre:
return 'Autre';
}
}
String _getStatutLabel(StatutEvenement statut) {
switch (statut) {
case StatutEvenement.planifie:
return 'Planifié';
case StatutEvenement.confirme:
return 'Confirmé';
case StatutEvenement.enCours:
return 'En cours';
case StatutEvenement.termine:
return 'Terminé';
case StatutEvenement.annule:
return 'Annulé';
case StatutEvenement.reporte:
return 'Reporté';
}
}
Color _getStatutColor(StatutEvenement statut) {
switch (statut) {
case StatutEvenement.planifie:
return Colors.blue;
case StatutEvenement.confirme:
return Colors.green;
case StatutEvenement.enCours:
return Colors.orange;
case StatutEvenement.termine:
return Colors.grey;
case StatutEvenement.annule:
return Colors.red;
case StatutEvenement.reporte:
return Colors.purple;
}
}
}

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import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:intl/intl.dart';
import '../../../../core/constants/app_constants.dart';
import '../../../../shared/design_system/unionflow_design_v2.dart';
import '../../../../shared/design_system/components/uf_app_bar.dart';
import '../../../authentication/data/models/user_role.dart';
import '../../../authentication/presentation/bloc/auth_bloc.dart';
import '../../bloc/evenements_bloc.dart';
import '../../bloc/evenements_event.dart';
import '../../data/models/evenement_model.dart';
import 'event_detail_page.dart';
/// Page Événements - Design UnionFlow
class EventsPageWithData extends StatefulWidget {
final List<EvenementModel> events;
final int totalCount;
final int currentPage;
final int totalPages;
final void Function(String? query)? onSearch;
final VoidCallback? onAddEvent;
final void Function(int page, String? recherche)? onPageChanged;
const EventsPageWithData({
super.key,
required this.events,
required this.totalCount,
required this.currentPage,
required this.totalPages,
this.onSearch,
this.onAddEvent,
this.onPageChanged,
});
@override
State<EventsPageWithData> createState() => _EventsPageWithDataState();
}
class _EventsPageWithDataState extends State<EventsPageWithData> with TickerProviderStateMixin {
final TextEditingController _searchController = TextEditingController();
late TabController _tabController;
String _searchQuery = '';
Timer? _searchDebounce;
@override
void initState() {
super.initState();
_tabController = TabController(length: 4, vsync: this);
}
@override
void dispose() {
_searchDebounce?.cancel();
_searchController.dispose();
_tabController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocBuilder<AuthBloc, AuthState>(
builder: (context, state) {
if (state is! AuthAuthenticated) {
return const Scaffold(body: Center(child: CircularProgressIndicator()));
}
final canManageEvents = state.effectiveRole.level >= UserRole.moderator.level;
return Scaffold(
backgroundColor: UnionFlowColors.background,
appBar: UFAppBar(
title: 'Événements',
backgroundColor: UnionFlowColors.surface,
foregroundColor: UnionFlowColors.textPrimary,
actions: [
if (canManageEvents && widget.onAddEvent != null)
IconButton(
icon: const Icon(Icons.add_circle_outline),
color: UnionFlowColors.unionGreen,
onPressed: widget.onAddEvent,
tooltip: 'Créer un événement',
),
const SizedBox(width: 8),
],
),
body: Column(
children: [
_buildHeader(),
_buildSearchBar(),
_buildTabs(),
Expanded(
child: TabBarView(
controller: _tabController,
children: [
_buildEventsList(widget.events, 'tous'),
_buildEventsList(widget.events.where((e) => e.estAVenir).toList(), 'à venir'),
_buildEventsList(widget.events.where((e) => e.estEnCours).toList(), 'en cours'),
_buildEventsList(widget.events.where((e) => e.estPasse).toList(), 'passés'),
],
),
),
if (widget.totalPages > 1) _buildPagination(),
],
),
);
},
);
}
Widget _buildHeader() {
final upcoming = widget.events.where((e) => e.estAVenir).length;
final ongoing = widget.events.where((e) => e.estEnCours).length;
final total = widget.totalCount;
return Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: UnionFlowColors.surface,
border: Border(bottom: BorderSide(color: UnionFlowColors.border.withOpacity(0.5), width: 1)),
),
child: Row(
children: [
Expanded(child: _buildStatCard(Icons.event_available, 'À venir', upcoming.toString(), UnionFlowColors.success)),
const SizedBox(width: 12),
Expanded(child: _buildStatCard(Icons.play_circle_outline, 'En cours', ongoing.toString(), UnionFlowColors.amber)),
const SizedBox(width: 12),
Expanded(child: _buildStatCard(Icons.calendar_today, 'Total', total.toString(), UnionFlowColors.unionGreen)),
],
),
);
}
Widget _buildStatCard(IconData icon, String label, String value, Color color) {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: color.withOpacity(0.3), width: 1),
),
child: Column(
children: [
Icon(icon, size: 20, color: color),
const SizedBox(height: 6),
Text(value, style: TextStyle(fontSize: 18, fontWeight: FontWeight.w700, color: color)),
const SizedBox(height: 2),
Text(label, style: TextStyle(fontSize: 10, fontWeight: FontWeight.w600, color: color), textAlign: TextAlign.center),
],
),
);
}
Widget _buildSearchBar() {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
decoration: BoxDecoration(
color: UnionFlowColors.surface,
border: Border(bottom: BorderSide(color: UnionFlowColors.border.withOpacity(0.5), width: 1)),
),
child: TextField(
controller: _searchController,
onChanged: (v) {
setState(() => _searchQuery = v);
_searchDebounce?.cancel();
_searchDebounce = Timer(AppConstants.searchDebounce, () {
widget.onSearch?.call(v.isEmpty ? null : v);
});
},
style: const TextStyle(fontSize: 14, color: UnionFlowColors.textPrimary),
decoration: InputDecoration(
hintText: 'Rechercher un événement...',
hintStyle: const TextStyle(fontSize: 13, color: UnionFlowColors.textTertiary),
prefixIcon: const Icon(Icons.search, size: 20, color: UnionFlowColors.textSecondary),
suffixIcon: _searchQuery.isNotEmpty
? IconButton(
icon: const Icon(Icons.clear, size: 18, color: UnionFlowColors.textSecondary),
onPressed: () {
_searchDebounce?.cancel();
_searchController.clear();
setState(() => _searchQuery = '');
widget.onSearch?.call(null);
},
)
: null,
contentPadding: const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
border: OutlineInputBorder(borderRadius: BorderRadius.circular(12), borderSide: BorderSide(color: UnionFlowColors.border.withOpacity(0.3))),
enabledBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(12), borderSide: BorderSide(color: UnionFlowColors.border.withOpacity(0.3))),
focusedBorder: OutlineInputBorder(borderRadius: BorderRadius.circular(12), borderSide: const BorderSide(color: UnionFlowColors.unionGreen, width: 1.5)),
filled: true,
fillColor: UnionFlowColors.surfaceVariant.withOpacity(0.3),
),
),
);
}
Widget _buildTabs() {
return Container(
decoration: BoxDecoration(
color: UnionFlowColors.surface,
border: Border(bottom: BorderSide(color: UnionFlowColors.border.withOpacity(0.5), width: 1)),
),
child: TabBar(
controller: _tabController,
labelColor: UnionFlowColors.unionGreen,
unselectedLabelColor: UnionFlowColors.textSecondary,
indicatorColor: UnionFlowColors.unionGreen,
indicatorWeight: 3,
labelStyle: const TextStyle(fontSize: 13, fontWeight: FontWeight.w700),
unselectedLabelStyle: const TextStyle(fontSize: 13, fontWeight: FontWeight.w600),
tabs: const [Tab(text: 'Tous'), Tab(text: 'À venir'), Tab(text: 'En cours'), Tab(text: 'Passés')],
),
);
}
Widget _buildEventsList(List<EvenementModel> events, String type) {
final filtered = _searchQuery.isEmpty
? events
: events.where((e) => e.titre.toLowerCase().contains(_searchQuery.toLowerCase()) || (e.lieu?.toLowerCase().contains(_searchQuery.toLowerCase()) ?? false)).toList();
if (filtered.isEmpty) return _buildEmptyState(type);
return RefreshIndicator(
onRefresh: () async => context.read<EvenementsBloc>().add(const LoadEvenements()),
color: UnionFlowColors.unionGreen,
child: ListView.separated(
padding: const EdgeInsets.all(16),
itemCount: filtered.length,
separatorBuilder: (_, __) => const SizedBox(height: 12),
itemBuilder: (context, index) => _buildEventCard(filtered[index]),
),
);
}
Widget _buildEventCard(EvenementModel event) {
final df = DateFormat('dd MMM yyyy, HH:mm');
return GestureDetector(
onTap: () => _showEventDetails(event),
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: UnionFlowColors.surface,
borderRadius: BorderRadius.circular(16),
boxShadow: UnionFlowColors.softShadow,
border: Border(left: BorderSide(color: _getStatutColor(event.statut), width: 4)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
_buildBadge(_mapStatut(event.statut), _getStatutColor(event.statut)),
const SizedBox(width: 8),
_buildBadge(_mapType(event.type), UnionFlowColors.textSecondary),
const Spacer(),
const Icon(Icons.chevron_right, size: 18, color: UnionFlowColors.textTertiary),
],
),
const SizedBox(height: 12),
Text(event.titre, style: const TextStyle(fontSize: 15, fontWeight: FontWeight.w700, color: UnionFlowColors.textPrimary), maxLines: 2, overflow: TextOverflow.ellipsis),
const SizedBox(height: 12),
Row(
children: [
const Icon(Icons.access_time, size: 14, color: UnionFlowColors.textSecondary),
const SizedBox(width: 6),
Text(df.format(event.dateDebut), style: const TextStyle(fontSize: 12, color: UnionFlowColors.textSecondary)),
],
),
if (event.lieu != null) ...[
const SizedBox(height: 6),
Row(
children: [
const Icon(Icons.location_on_outlined, size: 14, color: UnionFlowColors.textSecondary),
const SizedBox(width: 6),
Expanded(child: Text(event.lieu!, style: const TextStyle(fontSize: 12, color: UnionFlowColors.textSecondary), maxLines: 1, overflow: TextOverflow.ellipsis)),
],
),
],
const SizedBox(height: 12),
Row(
children: [
Container(
width: 24,
height: 24,
decoration: const BoxDecoration(gradient: UnionFlowColors.primaryGradient, shape: BoxShape.circle),
alignment: Alignment.center,
child: Text(event.organisateurNom?[0] ?? 'O', style: const TextStyle(color: Colors.white, fontWeight: FontWeight.w700, fontSize: 12)),
),
const SizedBox(width: 8),
Expanded(child: Text(event.organisateurNom ?? 'Organisateur', style: const TextStyle(fontSize: 11, color: UnionFlowColors.textSecondary), maxLines: 1, overflow: TextOverflow.ellipsis)),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: UnionFlowColors.goldPale,
borderRadius: BorderRadius.circular(12),
border: Border.all(color: UnionFlowColors.gold.withOpacity(0.3), width: 1),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.people_outline, size: 12, color: UnionFlowColors.gold),
const SizedBox(width: 4),
Text('${event.participantsActuels}/${event.maxParticipants ?? ""}', style: const TextStyle(fontSize: 11, fontWeight: FontWeight.w600, color: UnionFlowColors.gold)),
],
),
),
],
),
],
),
),
);
}
Widget _buildBadge(String text, Color color) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: color.withOpacity(0.3), width: 1),
),
child: Text(text, style: TextStyle(fontSize: 10, fontWeight: FontWeight.w600, color: color)),
);
}
Widget _buildEmptyState(String type) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
padding: const EdgeInsets.all(24),
decoration: const BoxDecoration(color: UnionFlowColors.goldPale, shape: BoxShape.circle),
child: const Icon(Icons.event_busy, size: 64, color: UnionFlowColors.gold),
),
const SizedBox(height: 24),
Text('Aucun événement $type', style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w700, color: UnionFlowColors.textPrimary)),
const SizedBox(height: 8),
Text(_searchQuery.isEmpty ? 'La liste est vide pour le moment' : 'Essayez une autre recherche', style: const TextStyle(fontSize: 13, color: UnionFlowColors.textSecondary)),
],
),
);
}
Widget _buildPagination() {
return Container(
padding: const EdgeInsets.symmetric(vertical: 12),
decoration: BoxDecoration(
color: UnionFlowColors.surface,
border: Border(top: BorderSide(color: UnionFlowColors.border.withOpacity(0.5), width: 1)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
icon: const Icon(Icons.chevron_left, size: 24),
color: widget.currentPage > 0 ? UnionFlowColors.unionGreen : UnionFlowColors.textTertiary,
onPressed: widget.currentPage > 0 && widget.onPageChanged != null
? () => widget.onPageChanged!(widget.currentPage - 1, _searchQuery.isEmpty ? null : _searchQuery)
: null,
),
Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(gradient: UnionFlowColors.primaryGradient, borderRadius: BorderRadius.circular(20)),
child: Text('Page ${widget.currentPage + 1} / ${widget.totalPages}', style: const TextStyle(fontSize: 13, fontWeight: FontWeight.w600, color: Colors.white)),
),
IconButton(
icon: const Icon(Icons.chevron_right, size: 24),
color: widget.currentPage < widget.totalPages - 1 ? UnionFlowColors.unionGreen : UnionFlowColors.textTertiary,
onPressed: widget.currentPage < widget.totalPages - 1 && widget.onPageChanged != null
? () => widget.onPageChanged!(widget.currentPage + 1, _searchQuery.isEmpty ? null : _searchQuery)
: null,
),
],
),
);
}
String _mapStatut(StatutEvenement s) {
switch (s) {
case StatutEvenement.planifie:
return 'Planifié';
case StatutEvenement.confirme:
return 'Confirmé';
case StatutEvenement.enCours:
return 'En cours';
case StatutEvenement.termine:
return 'Terminé';
case StatutEvenement.annule:
return 'Annulé';
case StatutEvenement.reporte:
return 'Reporté';
}
}
Color _getStatutColor(StatutEvenement s) {
switch (s) {
case StatutEvenement.planifie:
return UnionFlowColors.info;
case StatutEvenement.confirme:
return UnionFlowColors.success;
case StatutEvenement.enCours:
return UnionFlowColors.amber;
case StatutEvenement.termine:
return UnionFlowColors.textSecondary;
case StatutEvenement.annule:
return UnionFlowColors.error;
case StatutEvenement.reporte:
return UnionFlowColors.warning;
}
}
String _mapType(TypeEvenement t) {
switch (t) {
case TypeEvenement.assembleeGenerale:
return 'AG';
case TypeEvenement.reunion:
return 'Réunion';
case TypeEvenement.formation:
return 'Formation';
case TypeEvenement.conference:
return 'Conférence';
case TypeEvenement.atelier:
return 'Atelier';
case TypeEvenement.seminaire:
return 'Séminaire';
case TypeEvenement.evenementSocial:
return 'Social';
case TypeEvenement.manifestation:
return 'Manif.';
case TypeEvenement.celebration:
return 'Célébr.';
case TypeEvenement.autre:
return 'Autre';
}
}
void _showEventDetails(EvenementModel event) {
final bloc = context.read<EvenementsBloc>();
Navigator.of(context).push(
MaterialPageRoute<void>(
builder: (_) => BlocProvider.value(
value: bloc,
child: EventDetailPage(evenement: event),
),
),
);
}
}

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@@ -0,0 +1,830 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:intl/intl.dart';
import '../../../../core/utils/logger.dart';
import '../../../../shared/widgets/info_badge.dart';
import '../../../../shared/widgets/mini_avatar.dart';
import '../../../../shared/design_system/unionflow_design_system.dart';
import '../../../../shared/design_system/tokens/app_typography.dart';
import '../../../authentication/data/models/user_role.dart';
import '../../../authentication/presentation/bloc/auth_bloc.dart';
import '../../bloc/evenements_bloc.dart';
import '../../bloc/evenements_event.dart';
import '../../data/models/evenement_model.dart';
/// Page de gestion des événements - UI/UX Premium
class EventsPageWithData extends StatefulWidget {
final List<EvenementModel> events;
final int totalCount;
final int currentPage;
final int totalPages;
const EventsPageWithData({
super.key,
required this.events,
required this.totalCount,
required this.currentPage,
required this.totalPages,
});
@override
State<EventsPageWithData> createState() => _EventsPageWithDataState();
}
class _EventsPageWithDataState extends State<EventsPageWithData>
with TickerProviderStateMixin {
final TextEditingController _searchController = TextEditingController();
late TabController _tabController;
String _searchQuery = '';
bool _isSearchExpanded = false;
@override
void initState() {
super.initState();
_tabController = TabController(length: 5, vsync: this);
}
@override
void dispose() {
_searchController.dispose();
_tabController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocBuilder<AuthBloc, AuthState>(
builder: (context, state) {
if (state is! AuthAuthenticated) {
return const Scaffold(body: Center(child: CircularProgressIndicator()));
}
final canManageEvents = state.effectiveRole.level >= UserRole.moderator.level;
return Scaffold(
backgroundColor: ColorTokens.background,
appBar: UFAppBar(
title: 'ÉVÉNEMENTS',
automaticallyImplyLeading: false,
actions: [
// Search toggle button
IconButton(
icon: Icon(
_isSearchExpanded ? Icons.close : Icons.search,
color: ColorTokens.onSurface,
size: 20,
),
onPressed: () {
setState(() {
_isSearchExpanded = !_isSearchExpanded;
if (!_isSearchExpanded) {
_searchController.clear();
_searchQuery = '';
}
});
},
),
if (canManageEvents)
IconButton(
icon: const Icon(
Icons.add_circle_outline,
color: ColorTokens.primary,
size: 22,
),
onPressed: () => AppLogger.info('Add Event clicked'),
),
const SizedBox(width: SpacingTokens.xs),
],
),
body: Column(
children: [
// Header avec stats compactes
_buildCompactHeader(),
// Search bar (expandable)
if (_isSearchExpanded) _buildSearchBar(),
// Tabs avec badges
_buildEnhancedTabBar(),
// Liste d'événements
Expanded(
child: TabBarView(
controller: _tabController,
children: [
_buildEventsList(widget.events, 'tous'),
_buildEventsList(widget.events.where((e) => e.estAVenir).toList(), 'à venir'),
_buildEventsList(widget.events.where((e) => e.estEnCours).toList(), 'en cours'),
_buildEventsList(widget.events.where((e) => e.estPasse).toList(), 'passés'),
_buildCalendarView(),
],
),
),
// Pagination
if (widget.totalPages > 1) _buildEnhancedPagination(),
],
),
);
},
);
}
/// Header compact avec 3 métriques en ligne
Widget _buildCompactHeader() {
final upcoming = widget.events.where((e) => e.estAVenir).length;
final ongoing = widget.events.where((e) => e.estEnCours).length;
final total = widget.totalCount;
return Container(
padding: const EdgeInsets.symmetric(
horizontal: SpacingTokens.md,
vertical: SpacingTokens.sm,
),
decoration: BoxDecoration(
color: ColorTokens.surface,
border: Border(
bottom: BorderSide(
color: ColorTokens.outlineVariant.withOpacity(0.5),
width: 1,
),
),
),
child: Row(
children: [
_buildCompactMetric(
icon: Icons.event_available,
label: 'À venir',
value: upcoming.toString(),
color: ColorTokens.success,
),
const SizedBox(width: SpacingTokens.md),
_buildCompactMetric(
icon: Icons.play_circle_outline,
label: 'En cours',
value: ongoing.toString(),
color: ColorTokens.primary,
),
const Spacer(),
_buildTotalBadge(total),
],
),
);
}
Widget _buildCompactMetric({
required IconData icon,
required String label,
required String value,
required Color color,
}) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Container(
padding: const EdgeInsets.all(6),
decoration: BoxDecoration(
color: color.withOpacity(0.1),
borderRadius: BorderRadius.circular(RadiusTokens.sm),
),
child: Icon(icon, size: 14, color: color),
),
const SizedBox(width: SpacingTokens.xs),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Text(
value,
style: AppTypography.headerSmall.copyWith(
fontSize: 16,
height: 1.2,
),
),
Text(
label,
style: TypographyTokens.labelSmall.copyWith(
fontSize: 10,
color: ColorTokens.onSurfaceVariant,
),
),
],
),
],
);
}
Widget _buildTotalBadge(int total) {
return Container(
padding: const EdgeInsets.symmetric(
horizontal: SpacingTokens.sm,
vertical: SpacingTokens.xs,
),
decoration: BoxDecoration(
color: ColorTokens.secondaryContainer,
borderRadius: BorderRadius.circular(RadiusTokens.round),
border: Border.all(
color: ColorTokens.secondary.withOpacity(0.3),
width: 1,
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(
total.toString(),
style: AppTypography.actionText.copyWith(
color: ColorTokens.secondary,
fontWeight: FontWeight.bold,
fontSize: 14,
),
),
const SizedBox(width: 4),
Text(
'TOTAL',
style: TypographyTokens.labelSmall.copyWith(
color: ColorTokens.secondary,
fontSize: 10,
fontWeight: FontWeight.w600,
),
),
],
),
);
}
/// Search bar avec animation
Widget _buildSearchBar() {
return AnimatedContainer(
duration: const Duration(milliseconds: 200),
padding: const EdgeInsets.symmetric(
horizontal: SpacingTokens.md,
vertical: SpacingTokens.sm,
),
decoration: BoxDecoration(
color: ColorTokens.surface,
border: Border(
bottom: BorderSide(
color: ColorTokens.outlineVariant.withOpacity(0.5),
width: 1,
),
),
),
child: TextField(
controller: _searchController,
autofocus: true,
onChanged: (v) => setState(() => _searchQuery = v),
style: TypographyTokens.bodyMedium,
decoration: InputDecoration(
hintText: 'Rechercher un événement...',
hintStyle: TypographyTokens.bodySmall.copyWith(
color: ColorTokens.onSurfaceVariant,
),
prefixIcon: const Icon(
Icons.search,
size: 18,
color: ColorTokens.onSurfaceVariant,
),
suffixIcon: _searchQuery.isNotEmpty
? IconButton(
icon: const Icon(
Icons.clear,
size: 18,
color: ColorTokens.onSurfaceVariant,
),
onPressed: () {
setState(() {
_searchController.clear();
_searchQuery = '';
});
},
)
: null,
contentPadding: const EdgeInsets.symmetric(
vertical: SpacingTokens.sm,
horizontal: SpacingTokens.xs,
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(RadiusTokens.md),
borderSide: BorderSide(
color: ColorTokens.outline.withOpacity(0.3),
),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(RadiusTokens.md),
borderSide: BorderSide(
color: ColorTokens.outline.withOpacity(0.3),
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(RadiusTokens.md),
borderSide: const BorderSide(
color: ColorTokens.primary,
width: 1.5,
),
),
filled: true,
fillColor: ColorTokens.surfaceVariant.withOpacity(0.3),
),
),
);
}
/// TabBar amélioré avec badges de comptage
Widget _buildEnhancedTabBar() {
final allCount = widget.events.length;
final upcomingCount = widget.events.where((e) => e.estAVenir).length;
final ongoingCount = widget.events.where((e) => e.estEnCours).length;
final pastCount = widget.events.where((e) => e.estPasse).length;
return Container(
decoration: BoxDecoration(
color: ColorTokens.surface,
border: Border(
bottom: BorderSide(
color: ColorTokens.outlineVariant.withOpacity(0.5),
width: 1,
),
),
),
child: TabBar(
controller: _tabController,
labelColor: ColorTokens.primary,
unselectedLabelColor: ColorTokens.onSurfaceVariant,
indicatorColor: ColorTokens.primary,
indicatorWeight: 2.5,
labelStyle: TypographyTokens.labelMedium.copyWith(
fontWeight: FontWeight.bold,
),
unselectedLabelStyle: TypographyTokens.labelMedium,
tabs: [
_buildTabWithBadge('Tous', allCount),
_buildTabWithBadge('À venir', upcomingCount),
_buildTabWithBadge('En cours', ongoingCount),
_buildTabWithBadge('Passés', pastCount),
const Tab(
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.calendar_month, size: 14),
SizedBox(width: 4),
Text('Calendrier'),
],
),
),
],
),
);
}
Widget _buildTabWithBadge(String label, int count) {
return Tab(
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Text(label),
if (count > 0) ...[
const SizedBox(width: 4),
Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: ColorTokens.primary.withOpacity(0.15),
borderRadius: BorderRadius.circular(RadiusTokens.round),
),
child: Text(
count.toString(),
style: TypographyTokens.labelSmall.copyWith(
fontSize: 9,
fontWeight: FontWeight.bold,
color: ColorTokens.primary,
),
),
),
],
],
),
);
}
/// Liste d'événements optimisée
Widget _buildEventsList(List<EvenementModel> events, String type) {
final filtered = _searchQuery.isEmpty
? events
: events.where((e) =>
e.titre.toLowerCase().contains(_searchQuery.toLowerCase()) ||
(e.lieu?.toLowerCase().contains(_searchQuery.toLowerCase()) ?? false)
).toList();
if (filtered.isEmpty) {
return _buildEmptyState(type);
}
return RefreshIndicator(
onRefresh: () async => context.read<EvenementsBloc>().add(const LoadEvenements()),
color: ColorTokens.primary,
child: ListView.separated(
padding: const EdgeInsets.all(SpacingTokens.md),
itemCount: filtered.length,
separatorBuilder: (_, __) => const SizedBox(height: SpacingTokens.sm),
itemBuilder: (context, index) => _buildEnhancedEventCard(filtered[index]),
),
);
}
/// Empty state élégant
Widget _buildEmptyState(String type) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
padding: const EdgeInsets.all(SpacingTokens.lg),
decoration: BoxDecoration(
color: ColorTokens.surfaceVariant.withOpacity(0.3),
shape: BoxShape.circle,
),
child: Icon(
Icons.event_busy,
size: 48,
color: ColorTokens.onSurfaceVariant.withOpacity(0.5),
),
),
const SizedBox(height: SpacingTokens.md),
Text(
'Aucun événement $type',
style: AppTypography.headerSmall.copyWith(
color: ColorTokens.onSurfaceVariant,
),
),
const SizedBox(height: SpacingTokens.xs),
Text(
_searchQuery.isEmpty
? 'La liste est vide pour le moment'
: 'Aucun résultat pour "$_searchQuery"',
style: TypographyTokens.bodySmall.copyWith(
color: ColorTokens.onSurfaceVariant.withOpacity(0.7),
),
),
],
),
);
}
/// Card événement améliorée
Widget _buildEnhancedEventCard(EvenementModel event) {
final df = DateFormat('dd MMM yyyy, HH:mm');
final isUrgent = event.estAVenir &&
event.dateDebut.difference(DateTime.now()).inDays <= 2;
return UFCard(
margin: EdgeInsets.zero,
onTap: () => _showEventDetails(event),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header avec badges
Row(
children: [
InfoBadge(
text: _mapStatut(event.statut),
backgroundColor: _getStatutColor(event.statut).withOpacity(0.12),
textColor: _getStatutColor(event.statut),
),
const SizedBox(width: SpacingTokens.xs),
InfoBadge.neutral(_mapType(event.type)),
if (isUrgent) ...[
const SizedBox(width: SpacingTokens.xs),
InfoBadge(
text: 'URGENT',
backgroundColor: ColorTokens.error.withOpacity(0.12),
textColor: ColorTokens.error,
),
],
const Spacer(),
Icon(
Icons.chevron_right,
size: 16,
color: ColorTokens.onSurfaceVariant.withOpacity(0.5),
),
],
),
const SizedBox(height: SpacingTokens.sm),
// Titre
Text(
event.titre,
style: AppTypography.headerSmall.copyWith(fontSize: 15),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
// Date et lieu
const SizedBox(height: SpacingTokens.sm),
Row(
children: [
Icon(
Icons.access_time,
size: 12,
color: ColorTokens.onSurfaceVariant,
),
const SizedBox(width: 4),
Expanded(
child: Text(
df.format(event.dateDebut),
style: AppTypography.subtitleSmall,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
if (event.lieu != null) ...[
const SizedBox(height: 4),
Row(
children: [
const Icon(
Icons.location_on_outlined,
size: 12,
color: ColorTokens.onSurfaceVariant,
),
const SizedBox(width: 4),
Expanded(
child: Text(
event.lieu!,
style: AppTypography.subtitleSmall,
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
],
// Footer avec organisateur et participants
const SizedBox(height: SpacingTokens.md),
Row(
children: [
MiniAvatar(
fallbackText: event.organisateurNom?[0] ?? 'O',
size: 20,
),
const SizedBox(width: SpacingTokens.xs),
Expanded(
child: Text(
event.organisateurNom ?? 'Organisateur',
style: TypographyTokens.labelSmall.copyWith(fontSize: 11),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
Container(
padding: const EdgeInsets.symmetric(
horizontal: SpacingTokens.xs,
vertical: 2,
),
decoration: BoxDecoration(
color: ColorTokens.surfaceVariant,
borderRadius: BorderRadius.circular(RadiusTokens.sm),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(
Icons.people_outline,
size: 11,
color: ColorTokens.onSurfaceVariant,
),
const SizedBox(width: 4),
Text(
'${event.participantsActuels}/${event.maxParticipants ?? "∞"}',
style: AppTypography.badgeText.copyWith(fontSize: 10),
),
],
),
),
],
),
],
),
);
}
/// Vue calendrier placeholder
Widget _buildCalendarView() {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Container(
padding: const EdgeInsets.all(SpacingTokens.xl),
decoration: BoxDecoration(
color: ColorTokens.surfaceVariant.withOpacity(0.3),
shape: BoxShape.circle,
),
child: Icon(
Icons.calendar_month,
size: 64,
color: ColorTokens.onSurfaceVariant.withOpacity(0.5),
),
),
const SizedBox(height: SpacingTokens.lg),
Text(
'Vue Calendrier',
style: AppTypography.headerSmall.copyWith(fontSize: 16),
),
const SizedBox(height: SpacingTokens.xs),
Text(
'Bientôt disponible',
style: TypographyTokens.bodySmall.copyWith(
color: ColorTokens.onSurfaceVariant,
),
),
],
),
);
}
/// Pagination améliorée
Widget _buildEnhancedPagination() {
return Container(
padding: const EdgeInsets.symmetric(vertical: SpacingTokens.sm),
decoration: BoxDecoration(
color: ColorTokens.surface,
border: Border(
top: BorderSide(
color: ColorTokens.outlineVariant.withOpacity(0.5),
width: 1,
),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
icon: const Icon(Icons.chevron_left, size: 20),
color: widget.currentPage > 0
? ColorTokens.primary
: ColorTokens.onSurfaceVariant.withOpacity(0.3),
onPressed: widget.currentPage > 0
? () => context.read<EvenementsBloc>().add(
LoadEvenements(page: widget.currentPage - 1),
)
: null,
),
Container(
padding: const EdgeInsets.symmetric(
horizontal: SpacingTokens.md,
vertical: SpacingTokens.xs,
),
decoration: BoxDecoration(
color: ColorTokens.primaryContainer.withOpacity(0.3),
borderRadius: BorderRadius.circular(RadiusTokens.md),
),
child: Text(
'Page ${widget.currentPage + 1} / ${widget.totalPages}',
style: TypographyTokens.labelMedium.copyWith(
fontWeight: FontWeight.bold,
color: ColorTokens.primary,
),
),
),
IconButton(
icon: const Icon(Icons.chevron_right, size: 20),
color: widget.currentPage < widget.totalPages - 1
? ColorTokens.primary
: ColorTokens.onSurfaceVariant.withOpacity(0.3),
onPressed: widget.currentPage < widget.totalPages - 1
? () => context.read<EvenementsBloc>().add(
LoadEvenements(page: widget.currentPage + 1),
)
: null,
),
],
),
);
}
String _mapStatut(StatutEvenement s) {
switch(s) {
case StatutEvenement.planifie: return 'Planifié';
case StatutEvenement.confirme: return 'Confirmé';
case StatutEvenement.enCours: return 'En cours';
case StatutEvenement.termine: return 'Terminé';
case StatutEvenement.annule: return 'Annulé';
case StatutEvenement.reporte: return 'Reporté';
}
}
Color _getStatutColor(StatutEvenement s) {
switch(s) {
case StatutEvenement.planifie: return ColorTokens.info;
case StatutEvenement.confirme: return ColorTokens.success;
case StatutEvenement.enCours: return ColorTokens.primary;
case StatutEvenement.termine: return ColorTokens.secondary;
case StatutEvenement.annule: return ColorTokens.error;
case StatutEvenement.reporte: return ColorTokens.warning;
}
}
String _mapType(TypeEvenement t) {
switch(t) {
case TypeEvenement.assembleeGenerale: return 'AG';
case TypeEvenement.reunion: return 'Réunion';
case TypeEvenement.formation: return 'Formation';
case TypeEvenement.conference: return 'Conférence';
case TypeEvenement.atelier: return 'Atelier';
case TypeEvenement.seminaire: return 'Séminaire';
case TypeEvenement.evenementSocial: return 'Social';
case TypeEvenement.manifestation: return 'Manifestation';
case TypeEvenement.celebration: return 'Célébration';
case TypeEvenement.autre: return 'Autre';
}
}
void _showEventDetails(EvenementModel event) {
showModalBottomSheet(
context: context,
backgroundColor: ColorTokens.surface,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(RadiusTokens.lg)),
),
builder: (context) => Container(
padding: const EdgeInsets.all(SpacingTokens.xl),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header
Row(
children: [
Expanded(
child: Text(
event.titre,
style: AppTypography.headerSmall.copyWith(fontSize: 16),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
),
IconButton(
icon: const Icon(Icons.close, size: 20),
onPressed: () => Navigator.pop(context),
),
],
),
const SizedBox(height: SpacingTokens.md),
// Badges
Wrap(
spacing: SpacingTokens.xs,
runSpacing: SpacingTokens.xs,
children: [
InfoBadge(
text: _mapStatut(event.statut),
backgroundColor: _getStatutColor(event.statut).withOpacity(0.12),
textColor: _getStatutColor(event.statut),
),
InfoBadge.neutral(_mapType(event.type)),
],
),
const SizedBox(height: SpacingTokens.lg),
// Description
if (event.description != null && event.description!.isNotEmpty) ...[
Text(
'Description',
style: AppTypography.actionText.copyWith(fontSize: 12),
),
const SizedBox(height: SpacingTokens.xs),
Text(
event.description!,
style: TypographyTokens.bodySmall,
),
const SizedBox(height: SpacingTokens.lg),
],
// Actions
Row(
children: [
Expanded(
child: UFSecondaryButton(
label: 'Partager',
onPressed: () => AppLogger.info('Share event'),
),
),
const SizedBox(width: SpacingTokens.sm),
Expanded(
child: UFPrimaryButton(
label: 'Détails',
onPressed: () => AppLogger.info('View details'),
),
),
],
),
],
),
),
);
}
}

View File

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

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/// Dialogue de création d'événement
/// Formulaire complet pour créer un nouvel événement
library create_event_dialog;
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:intl/intl.dart';
import '../../bloc/evenements_bloc.dart';
import '../../bloc/evenements_event.dart';
import '../../bloc/evenements_state.dart';
import '../../data/models/evenement_model.dart';
/// Dialogue de création d'événement
class CreateEventDialog extends StatefulWidget {
const CreateEventDialog({super.key});
@override
State<CreateEventDialog> createState() => _CreateEventDialogState();
}
class _CreateEventDialogState extends State<CreateEventDialog> {
final _formKey = GlobalKey<FormState>();
bool _createSent = false;
// Contrôleurs de texte
final _titreController = TextEditingController();
final _descriptionController = TextEditingController();
final _lieuController = TextEditingController();
final _adresseController = TextEditingController();
final _capaciteController = TextEditingController();
// Valeurs sélectionnées
DateTime _dateDebut = DateTime.now().add(const Duration(days: 7));
DateTime? _dateFin;
TypeEvenement _selectedType = TypeEvenement.autre;
bool _inscriptionRequise = true;
bool _visiblePublic = true;
@override
void dispose() {
_titreController.dispose();
_descriptionController.dispose();
_lieuController.dispose();
_adresseController.dispose();
_capaciteController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocListener<EvenementsBloc, EvenementsState>(
listenWhen: (_, state) => _createSent && (state is EvenementCreated || state is EvenementsError),
listener: (context, state) {
if (!_createSent || !mounted) return;
if (state is EvenementsError) {
setState(() => _createSent = false);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(state.message), backgroundColor: Colors.red),
);
return;
}
if (state is EvenementCreated) {
setState(() => _createSent = false);
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Événement créé avec succès'),
backgroundColor: Colors.green,
),
);
}
},
child: Dialog(
child: Container(
width: MediaQuery.of(context).size.width * 0.9,
constraints: const BoxConstraints(maxHeight: 600),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// En-tête
Container(
padding: const EdgeInsets.all(16),
decoration: const BoxDecoration(
color: Color(0xFF3B82F6),
borderRadius: BorderRadius.only(
topLeft: Radius.circular(4),
topRight: Radius.circular(4),
),
),
child: Row(
children: [
const Icon(Icons.event, color: Colors.white),
const SizedBox(width: 12),
const Text(
'Créer un événement',
style: TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
const Spacer(),
IconButton(
icon: const Icon(Icons.close, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
],
),
),
// Formulaire
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Informations de base
_buildSectionTitle('Informations de base'),
const SizedBox(height: 12),
TextFormField(
controller: _titreController,
decoration: const InputDecoration(
labelText: 'Titre *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.title),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Le titre est obligatoire';
}
if (value.length < 3) {
return 'Le titre doit contenir au moins 3 caractères';
}
return null;
},
),
const SizedBox(height: 12),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: 'Description',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.description),
),
maxLines: 3,
),
const SizedBox(height: 12),
// Type d'événement
DropdownButtonFormField<TypeEvenement>(
value: _selectedType,
decoration: const InputDecoration(
labelText: 'Type d\'événement *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.category),
),
items: TypeEvenement.values.map((type) {
return DropdownMenuItem(
value: type,
child: Text(_getTypeLabel(type)),
);
}).toList(),
onChanged: (value) {
setState(() {
_selectedType = value!;
});
},
),
const SizedBox(height: 16),
// Dates
_buildSectionTitle('Dates et horaires'),
const SizedBox(height: 12),
InkWell(
onTap: () => _selectDateDebut(context),
child: InputDecorator(
decoration: const InputDecoration(
labelText: 'Date de début *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.calendar_today),
),
child: Text(
DateFormat('dd/MM/yyyy HH:mm').format(_dateDebut),
),
),
),
const SizedBox(height: 12),
InkWell(
onTap: () => _selectDateFin(context),
child: InputDecorator(
decoration: const InputDecoration(
labelText: 'Date de fin (optionnel)',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.event_available),
),
child: Text(
_dateFin != null
? DateFormat('dd/MM/yyyy HH:mm').format(_dateFin!)
: 'Sélectionner une date',
),
),
),
const SizedBox(height: 16),
// Lieu
_buildSectionTitle('Lieu'),
const SizedBox(height: 12),
TextFormField(
controller: _lieuController,
decoration: const InputDecoration(
labelText: 'Lieu *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.place),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Le lieu est obligatoire';
}
return null;
},
),
const SizedBox(height: 12),
TextFormField(
controller: _adresseController,
decoration: const InputDecoration(
labelText: 'Adresse complète',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.location_on),
),
maxLines: 2,
),
const SizedBox(height: 16),
// Paramètres
_buildSectionTitle('Paramètres'),
const SizedBox(height: 12),
TextFormField(
controller: _capaciteController,
decoration: const InputDecoration(
labelText: 'Capacité maximale',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.people),
hintText: 'Nombre de places disponibles',
),
keyboardType: TextInputType.number,
validator: (value) {
if (value != null && value.isNotEmpty) {
final capacite = int.tryParse(value);
if (capacite == null || capacite <= 0) {
return 'Capacité invalide';
}
}
return null;
},
),
const SizedBox(height: 12),
SwitchListTile(
title: const Text('Inscription requise'),
subtitle: const Text('Les participants doivent s\'inscrire'),
value: _inscriptionRequise,
onChanged: (value) {
setState(() {
_inscriptionRequise = value;
});
},
),
SwitchListTile(
title: const Text('Visible publiquement'),
subtitle: const Text('L\'événement est visible par tous'),
value: _visiblePublic,
onChanged: (value) {
setState(() {
_visiblePublic = value;
});
},
),
],
),
),
),
),
// Boutons d'action
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey[100],
border: Border(top: BorderSide(color: Colors.grey[300]!)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Annuler'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _submitForm,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF3B82F6),
foregroundColor: Colors.white,
),
child: const Text('Créer l\'événement'),
),
],
),
),
],
),
),
),
);
}
Widget _buildSectionTitle(String title) {
return Text(
title,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Color(0xFF3B82F6),
),
);
}
String _getTypeLabel(TypeEvenement type) {
switch (type) {
case TypeEvenement.assembleeGenerale:
return 'Assemblée Générale';
case TypeEvenement.reunion:
return 'Réunion';
case TypeEvenement.formation:
return 'Formation';
case TypeEvenement.conference:
return 'Conférence';
case TypeEvenement.atelier:
return 'Atelier';
case TypeEvenement.seminaire:
return 'Séminaire';
case TypeEvenement.evenementSocial:
return 'Événement Social';
case TypeEvenement.manifestation:
return 'Manifestation';
case TypeEvenement.celebration:
return 'Célébration';
case TypeEvenement.autre:
return 'Autre';
}
}
Future<void> _selectDateDebut(BuildContext context) async {
final DateTime? pickedDate = await showDatePicker(
context: context,
initialDate: _dateDebut,
firstDate: DateTime.now(),
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
);
if (pickedDate != null) {
final TimeOfDay? pickedTime = await showTimePicker(
context: context,
initialTime: TimeOfDay.fromDateTime(_dateDebut),
);
if (pickedTime != null) {
setState(() {
_dateDebut = DateTime(
pickedDate.year,
pickedDate.month,
pickedDate.day,
pickedTime.hour,
pickedTime.minute,
);
});
}
}
}
Future<void> _selectDateFin(BuildContext context) async {
final DateTime? pickedDate = await showDatePicker(
context: context,
initialDate: _dateFin ?? _dateDebut.add(const Duration(hours: 2)),
firstDate: _dateDebut,
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
);
if (pickedDate != null) {
final TimeOfDay? pickedTime = await showTimePicker(
context: context,
initialTime: TimeOfDay.fromDateTime(_dateFin ?? _dateDebut.add(const Duration(hours: 2))),
);
if (pickedTime != null) {
setState(() {
_dateFin = DateTime(
pickedDate.year,
pickedDate.month,
pickedDate.day,
pickedTime.hour,
pickedTime.minute,
);
});
}
}
}
void _submitForm() {
if (_formKey.currentState!.validate()) {
// Créer le modèle d'événement
final evenement = EvenementModel(
titre: _titreController.text,
description: _descriptionController.text.isNotEmpty ? _descriptionController.text : null,
dateDebut: _dateDebut,
dateFin: _dateFin ?? _dateDebut.add(const Duration(hours: 2)),
lieu: _lieuController.text,
adresse: _adresseController.text.isNotEmpty ? _adresseController.text : null,
type: _selectedType,
maxParticipants: _capaciteController.text.isNotEmpty ? int.parse(_capaciteController.text) : null,
inscriptionRequise: _inscriptionRequise,
estPublic: _visiblePublic,
statut: StatutEvenement.planifie,
);
setState(() => _createSent = true);
context.read<EvenementsBloc>().add(CreateEvenement(evenement));
}
}
}

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/// Dialogue de modification d'événement
/// Formulaire pré-rempli pour modifier un événement existant
library edit_event_dialog;
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:intl/intl.dart';
import '../../bloc/evenements_bloc.dart';
import '../../bloc/evenements_event.dart';
import '../../bloc/evenements_state.dart';
import '../../data/models/evenement_model.dart';
/// Dialogue de modification d'événement
class EditEventDialog extends StatefulWidget {
final EvenementModel evenement;
const EditEventDialog({
super.key,
required this.evenement,
});
@override
State<EditEventDialog> createState() => _EditEventDialogState();
}
class _EditEventDialogState extends State<EditEventDialog> {
final _formKey = GlobalKey<FormState>();
bool _updateSent = false;
// Contrôleurs de texte
late final TextEditingController _titreController;
late final TextEditingController _descriptionController;
late final TextEditingController _lieuController;
late final TextEditingController _adresseController;
late final TextEditingController _capaciteController;
// Valeurs sélectionnées
late DateTime _dateDebut;
late DateTime _dateFin;
late TypeEvenement _selectedType;
late StatutEvenement _selectedStatut;
late bool _inscriptionRequise;
late bool _estPublic;
@override
void initState() {
super.initState();
// Initialiser les contrôleurs avec les valeurs existantes
_titreController = TextEditingController(text: widget.evenement.titre);
_descriptionController = TextEditingController(text: widget.evenement.description ?? '');
_lieuController = TextEditingController(text: widget.evenement.lieu ?? '');
_adresseController = TextEditingController(text: widget.evenement.adresse ?? '');
_capaciteController = TextEditingController(
text: widget.evenement.maxParticipants?.toString() ?? '',
);
// Initialiser les valeurs
_dateDebut = widget.evenement.dateDebut;
_dateFin = widget.evenement.dateFin;
_selectedType = widget.evenement.type;
_selectedStatut = widget.evenement.statut;
_inscriptionRequise = widget.evenement.inscriptionRequise;
_estPublic = widget.evenement.estPublic;
}
@override
void dispose() {
_titreController.dispose();
_descriptionController.dispose();
_lieuController.dispose();
_adresseController.dispose();
_capaciteController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocListener<EvenementsBloc, EvenementsState>(
listenWhen: (_, state) => _updateSent && (state is EvenementUpdated || state is EvenementsError),
listener: (context, state) {
if (!_updateSent || !mounted) return;
if (state is EvenementsError) {
setState(() => _updateSent = false);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(state.message), backgroundColor: Colors.red),
);
return;
}
if (state is EvenementUpdated) {
setState(() => _updateSent = false);
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Événement modifié avec succès'),
backgroundColor: Colors.green,
),
);
}
},
child: Dialog(
child: Container(
width: MediaQuery.of(context).size.width * 0.9,
constraints: const BoxConstraints(maxHeight: 600),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// En-tête
Container(
padding: const EdgeInsets.all(16),
decoration: const BoxDecoration(
color: Color(0xFF3B82F6),
borderRadius: BorderRadius.only(
topLeft: Radius.circular(4),
topRight: Radius.circular(4),
),
),
child: Row(
children: [
const Icon(Icons.edit, color: Colors.white),
const SizedBox(width: 12),
const Text(
'Modifier l\'événement',
style: TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
const Spacer(),
IconButton(
icon: const Icon(Icons.close, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
],
),
),
// Formulaire
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Informations de base
_buildSectionTitle('Informations de base'),
const SizedBox(height: 12),
TextFormField(
controller: _titreController,
decoration: const InputDecoration(
labelText: 'Titre *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.title),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Le titre est obligatoire';
}
if (value.length < 3) {
return 'Le titre doit contenir au moins 3 caractères';
}
return null;
},
),
const SizedBox(height: 12),
TextFormField(
controller: _descriptionController,
decoration: const InputDecoration(
labelText: 'Description',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.description),
),
maxLines: 3,
),
const SizedBox(height: 12),
// Type et statut
Row(
children: [
Expanded(
child: DropdownButtonFormField<TypeEvenement>(
value: _selectedType,
decoration: const InputDecoration(
labelText: 'Type *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.category),
),
items: TypeEvenement.values.map((type) {
return DropdownMenuItem(
value: type,
child: Text(_getTypeLabel(type)),
);
}).toList(),
onChanged: (value) {
setState(() {
_selectedType = value!;
});
},
),
),
const SizedBox(width: 12),
Expanded(
child: DropdownButtonFormField<StatutEvenement>(
value: _selectedStatut,
decoration: const InputDecoration(
labelText: 'Statut *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.flag),
),
items: StatutEvenement.values.map((statut) {
return DropdownMenuItem(
value: statut,
child: Text(_getStatutLabel(statut)),
);
}).toList(),
onChanged: (value) {
setState(() {
_selectedStatut = value!;
});
},
),
),
],
),
const SizedBox(height: 16),
// Dates
_buildSectionTitle('Dates et horaires'),
const SizedBox(height: 12),
InkWell(
onTap: () => _selectDateDebut(context),
child: InputDecorator(
decoration: const InputDecoration(
labelText: 'Date de début *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.calendar_today),
),
child: Text(
DateFormat('dd/MM/yyyy HH:mm').format(_dateDebut),
),
),
),
const SizedBox(height: 12),
InkWell(
onTap: () => _selectDateFin(context),
child: InputDecorator(
decoration: const InputDecoration(
labelText: 'Date de fin *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.event_available),
),
child: Text(
DateFormat('dd/MM/yyyy HH:mm').format(_dateFin),
),
),
),
const SizedBox(height: 16),
// Lieu
_buildSectionTitle('Lieu'),
const SizedBox(height: 12),
TextFormField(
controller: _lieuController,
decoration: const InputDecoration(
labelText: 'Lieu *',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.place),
),
validator: (value) {
if (value == null || value.isEmpty) {
return 'Le lieu est obligatoire';
}
return null;
},
),
const SizedBox(height: 12),
TextFormField(
controller: _adresseController,
decoration: const InputDecoration(
labelText: 'Adresse complète',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.location_on),
),
maxLines: 2,
),
const SizedBox(height: 16),
// Capacité
_buildSectionTitle('Paramètres'),
const SizedBox(height: 12),
TextFormField(
controller: _capaciteController,
decoration: InputDecoration(
labelText: 'Capacité maximale',
border: const OutlineInputBorder(),
prefixIcon: const Icon(Icons.people),
suffixText: widget.evenement.participantsActuels > 0
? '${widget.evenement.participantsActuels} inscrits'
: null,
),
keyboardType: TextInputType.number,
validator: (value) {
if (value != null && value.isNotEmpty) {
final capacite = int.tryParse(value);
if (capacite == null || capacite <= 0) {
return 'La capacité doit être un nombre positif';
}
if (capacite < widget.evenement.participantsActuels) {
return 'La capacité ne peut pas être inférieure au nombre d\'inscrits (${widget.evenement.participantsActuels})';
}
}
return null;
},
),
const SizedBox(height: 12),
SwitchListTile(
title: const Text('Inscription requise'),
subtitle: const Text('Les participants doivent s\'inscrire'),
value: _inscriptionRequise,
onChanged: (value) {
setState(() {
_inscriptionRequise = value;
});
},
),
SwitchListTile(
title: const Text('Événement public'),
subtitle: const Text('Visible par tous les membres'),
value: _estPublic,
onChanged: (value) {
setState(() {
_estPublic = value;
});
},
),
],
),
),
),
),
// Boutons d'action
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey[100],
border: Border(top: BorderSide(color: Colors.grey[300]!)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Annuler'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _submitForm,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF3B82F6),
foregroundColor: Colors.white,
),
child: const Text('Enregistrer'),
),
],
),
),
],
),
),
),
);
}
Widget _buildSectionTitle(String title) {
return Text(
title,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Color(0xFF3B82F6),
),
);
}
String _getTypeLabel(TypeEvenement type) {
switch (type) {
case TypeEvenement.assembleeGenerale:
return 'Assemblée Générale';
case TypeEvenement.reunion:
return 'Réunion';
case TypeEvenement.formation:
return 'Formation';
case TypeEvenement.conference:
return 'Conférence';
case TypeEvenement.atelier:
return 'Atelier';
case TypeEvenement.seminaire:
return 'Séminaire';
case TypeEvenement.evenementSocial:
return 'Événement Social';
case TypeEvenement.manifestation:
return 'Manifestation';
case TypeEvenement.celebration:
return 'Célébration';
case TypeEvenement.autre:
return 'Autre';
}
}
String _getStatutLabel(StatutEvenement statut) {
switch (statut) {
case StatutEvenement.planifie:
return 'Planifié';
case StatutEvenement.confirme:
return 'Confirmé';
case StatutEvenement.enCours:
return 'En cours';
case StatutEvenement.termine:
return 'Terminé';
case StatutEvenement.annule:
return 'Annulé';
case StatutEvenement.reporte:
return 'Reporté';
}
}
Future<void> _selectDateDebut(BuildContext context) async {
final DateTime? pickedDate = await showDatePicker(
context: context,
initialDate: _dateDebut,
firstDate: DateTime.now().subtract(const Duration(days: 365)),
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
);
if (pickedDate != null) {
final TimeOfDay? pickedTime = await showTimePicker(
context: context,
initialTime: TimeOfDay.fromDateTime(_dateDebut),
);
if (pickedTime != null) {
setState(() {
_dateDebut = DateTime(
pickedDate.year,
pickedDate.month,
pickedDate.day,
pickedTime.hour,
pickedTime.minute,
);
// Ajuster la date de fin si elle est avant la date de début
if (_dateFin.isBefore(_dateDebut)) {
_dateFin = _dateDebut.add(const Duration(hours: 2));
}
});
}
}
}
Future<void> _selectDateFin(BuildContext context) async {
final DateTime? pickedDate = await showDatePicker(
context: context,
initialDate: _dateFin,
firstDate: _dateDebut,
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
);
if (pickedDate != null) {
final TimeOfDay? pickedTime = await showTimePicker(
context: context,
initialTime: TimeOfDay.fromDateTime(_dateFin),
);
if (pickedTime != null) {
setState(() {
_dateFin = DateTime(
pickedDate.year,
pickedDate.month,
pickedDate.day,
pickedTime.hour,
pickedTime.minute,
);
});
}
}
}
void _submitForm() {
if (_formKey.currentState!.validate()) {
// Créer le modèle d'événement mis à jour
final evenementUpdated = widget.evenement.copyWith(
titre: _titreController.text,
description: _descriptionController.text.isNotEmpty ? _descriptionController.text : null,
dateDebut: _dateDebut,
dateFin: _dateFin,
lieu: _lieuController.text,
adresse: _adresseController.text.isNotEmpty ? _adresseController.text : null,
type: _selectedType,
statut: _selectedStatut,
maxParticipants: _capaciteController.text.isNotEmpty ? int.parse(_capaciteController.text) : null,
inscriptionRequise: _inscriptionRequise,
estPublic: _estPublic,
);
setState(() => _updateSent = true);
context.read<EvenementsBloc>().add(UpdateEvenement(widget.evenement.id!.toString(), evenementUpdated));
}
}
}

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/// Dialogue d'inscription à un événement
library inscription_event_dialog;
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../../bloc/evenements_bloc.dart';
import '../../bloc/evenements_event.dart';
import '../../bloc/evenements_state.dart';
import '../../data/models/evenement_model.dart';
class InscriptionEventDialog extends StatefulWidget {
final EvenementModel evenement;
final bool isInscrit;
const InscriptionEventDialog({
super.key,
required this.evenement,
this.isInscrit = false,
});
@override
State<InscriptionEventDialog> createState() => _InscriptionEventDialogState();
}
class _InscriptionEventDialogState extends State<InscriptionEventDialog> {
final _formKey = GlobalKey<FormState>();
final _commentaireController = TextEditingController();
bool _actionSent = false;
@override
void dispose() {
_commentaireController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocListener<EvenementsBloc, EvenementsState>(
listenWhen: (_, state) =>
_actionSent &&
(state is EvenementInscrit ||
state is EvenementDesinscrit ||
state is EvenementsError),
listener: (context, state) {
if (!_actionSent || !mounted) return;
if (state is EvenementsError) {
setState(() => _actionSent = false);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(state.message), backgroundColor: Colors.red),
);
return;
}
if (state is EvenementInscrit || state is EvenementDesinscrit) {
setState(() => _actionSent = false);
Navigator.pop(context);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
state is EvenementInscrit
? 'Inscription réussie'
: 'Désinscription réussie',
),
backgroundColor:
state is EvenementInscrit ? Colors.green : Colors.orange,
),
);
}
},
child: Dialog(
child: Container(
width: MediaQuery.of(context).size.width * 0.9,
constraints: const BoxConstraints(maxHeight: 500),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
_buildHeader(),
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildEventInfo(),
const SizedBox(height: 16),
if (!widget.isInscrit) ...[
_buildPlacesInfo(),
const SizedBox(height: 16),
_buildCommentaireField(),
] else ...[
_buildDesinscriptionWarning(),
],
],
),
),
),
),
_buildActionButtons(),
],
),
),
),
);
}
Widget _buildHeader() {
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: widget.isInscrit ? Colors.red : const Color(0xFF3B82F6),
borderRadius: const BorderRadius.only(
topLeft: Radius.circular(4),
topRight: Radius.circular(4),
),
),
child: Row(
children: [
Icon(
widget.isInscrit ? Icons.cancel : Icons.event_available,
color: Colors.white,
),
const SizedBox(width: 12),
Expanded(
child: Text(
widget.isInscrit ? 'Se désinscrire' : 'S\'inscrire à l\'événement',
style: const TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
),
IconButton(
icon: const Icon(Icons.close, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
],
),
);
}
Widget _buildEventInfo() {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.blue[50],
border: Border.all(color: Colors.blue[200]!),
borderRadius: BorderRadius.circular(4),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
const Icon(Icons.event, color: Color(0xFF3B82F6)),
const SizedBox(width: 8),
Expanded(
child: Text(
widget.evenement.titre,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
),
],
),
const SizedBox(height: 8),
Row(
children: [
const Icon(Icons.calendar_today, size: 16, color: Colors.grey),
const SizedBox(width: 8),
Text(
_formatDate(widget.evenement.dateDebut),
style: const TextStyle(fontSize: 14),
),
],
),
if (widget.evenement.lieu != null) ...[
const SizedBox(height: 4),
Row(
children: [
const Icon(Icons.location_on, size: 16, color: Colors.grey),
const SizedBox(width: 8),
Expanded(
child: Text(
widget.evenement.lieu!,
style: const TextStyle(fontSize: 14),
),
),
],
),
],
],
),
);
}
Widget _buildPlacesInfo() {
final placesRestantes = (widget.evenement.maxParticipants ?? 0) -
widget.evenement.participantsActuels;
final isComplet = placesRestantes <= 0 && widget.evenement.maxParticipants != null;
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: isComplet ? Colors.red[50] : Colors.green[50],
border: Border.all(
color: isComplet ? Colors.red[200]! : Colors.green[200]!,
),
borderRadius: BorderRadius.circular(4),
),
child: Row(
children: [
Icon(
isComplet ? Icons.warning : Icons.check_circle,
color: isComplet ? Colors.red : Colors.green,
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
isComplet ? 'Événement complet' : 'Places disponibles',
style: TextStyle(
fontWeight: FontWeight.bold,
color: isComplet ? Colors.red[900] : Colors.green[900],
),
),
if (widget.evenement.maxParticipants != null)
Text(
'$placesRestantes places restantes sur ${widget.evenement.maxParticipants}',
style: const TextStyle(fontSize: 12),
)
else
const Text(
'Nombre de places illimité',
style: TextStyle(fontSize: 12),
),
],
),
),
],
),
);
}
Widget _buildCommentaireField() {
return TextFormField(
controller: _commentaireController,
decoration: const InputDecoration(
labelText: 'Commentaire (optionnel)',
border: OutlineInputBorder(),
prefixIcon: Icon(Icons.comment),
hintText: 'Ajoutez un commentaire...',
),
maxLines: 3,
);
}
Widget _buildDesinscriptionWarning() {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.orange[50],
border: Border.all(color: Colors.orange[200]!),
borderRadius: BorderRadius.circular(4),
),
child: const Row(
children: [
Icon(Icons.warning, color: Colors.orange),
SizedBox(width: 12),
Expanded(
child: Text(
'Êtes-vous sûr de vouloir vous désinscrire de cet événement ?',
style: TextStyle(fontSize: 14),
),
),
],
),
);
}
Widget _buildActionButtons() {
final placesRestantes = (widget.evenement.maxParticipants ?? 0) -
widget.evenement.participantsActuels;
final isComplet = placesRestantes <= 0 && widget.evenement.maxParticipants != null;
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.grey[100],
border: Border(top: BorderSide(color: Colors.grey[300]!)),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text('Annuler'),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: (widget.isInscrit || !isComplet) ? _submitForm : null,
style: ElevatedButton.styleFrom(
backgroundColor: widget.isInscrit ? Colors.red : const Color(0xFF3B82F6),
foregroundColor: Colors.white,
),
child: Text(widget.isInscrit ? 'Se désinscrire' : 'S\'inscrire'),
),
],
),
);
}
String _formatDate(DateTime date) {
final months = [
'janvier', 'février', 'mars', 'avril', 'mai', 'juin',
'juillet', 'août', 'septembre', 'octobre', 'novembre', 'décembre'
];
return '${date.day} ${months[date.month - 1]} ${date.year} à ${date.hour}:${date.minute.toString().padLeft(2, '0')}';
}
void _submitForm() {
setState(() => _actionSent = true);
if (widget.isInscrit) {
context.read<EvenementsBloc>().add(DesinscrireEvenement(widget.evenement.id!.toString()));
} else {
context.read<EvenementsBloc>().add(
InscrireEvenement(widget.evenement.id!.toString()),
);
}
}
}