feat: WebSocket temps réel + Finance Workflow + corrections

- Task #6: WebSocket /ws/dashboard + Kafka events (5 topics)
  * Backend: KafkaEventProducer, KafkaEventConsumer
  * Mobile: WebSocketService (reconnection, heartbeat, typed events)
  * DashboardBloc: Auto-refresh depuis WebSocket events

- Finance Workflow: approbations + budgets (backend + mobile)
  * Backend: entities, services, resources, migrations Flyway V6
  * Mobile: features finance_workflow complète avec BLoC

- Corrections DI: interfaces IRepository partout
  * IProfileRepository, IOrganizationRepository, IMembreRepository
  * GetIt configuré avec @injectable

- Spec-Kit: constitution + templates mis à jour
  * .specify/memory/constitution.md enrichie
  * Templates agent, plan, spec, tasks, checklist

- Nettoyage: fichiers temporaires supprimés

Signed-off-by: lions dev Team

unionflow/unionflow-mobile-apps/lib/features/reports/presentation/bloc/reports_bloc.dart

@@ -1,19 +1,46 @@
+/// BLoC pour la gestion des rapports (Clean Architecture)
 library reports_bloc;
 
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import '../../data/repositories/reports_repository.dart';
+import 'package:injectable/injectable.dart';
+import '../../domain/usecases/get_reports.dart';
+import '../../domain/usecases/generate_report.dart';
+import '../../domain/usecases/export_report_pdf.dart';
+import '../../domain/usecases/export_report_excel.dart';
+import '../../domain/usecases/schedule_report.dart';
+import '../../domain/usecases/get_scheduled_reports.dart';
+import '../../domain/repositories/reports_repository.dart';
 
 part 'reports_event.dart';
 part 'reports_state.dart';
 
+/// BLoC pour la gestion des rapports (Clean Architecture)
+@injectable
 class ReportsBloc extends Bloc<ReportsEvent, ReportsState> {
-  final ReportsRepository _repository;
+  final GetReports _getReports;
+  final GenerateReport _generateReport;
+  final ExportReportPdf _exportReportPdf;
+  final ExportReportExcel _exportReportExcel;
+  final ScheduleReport _scheduleReport;
+  final GetScheduledReports _getScheduledReports;
+  final IReportsRepository _repository; // Pour méthodes non-couvertes (statistics, analytics)
 
-  ReportsBloc(this._repository) : super(const ReportsInitial()) {
+  ReportsBloc(
+    this._getReports,
+    this._generateReport,
+    this._exportReportPdf,
+    this._exportReportExcel,
+    this._scheduleReport,
+    this._getScheduledReports,
+    this._repository,
+  ) : super(const ReportsInitial()) {
     on<LoadDashboardReports>(_onLoadDashboard);
+    on<ScheduleReportRequested>(_onScheduleReport);
+    on<GenerateReportRequested>(_onGenerateReport);
   }
 
+  /// Charge le tableau de bord des rapports
   Future<void> _onLoadDashboard(
     LoadDashboardReports event,
     Emitter<ReportsState> emit,
@@ -40,4 +67,30 @@ class ReportsBloc extends Bloc<ReportsEvent, ReportsState> {
       emit(ReportsError('Erreur lors du chargement des rapports : $e'));
     }
   }
+
+  /// Programme un rapport automatique
+  Future<void> _onScheduleReport(
+    ScheduleReportRequested event,
+    Emitter<ReportsState> emit,
+  ) async {
+    try {
+      await _scheduleReport(cronExpression: event.cronExpression);
+      emit(const ReportScheduled());
+    } catch (e) {
+      emit(ReportsError('Impossible de programmer le rapport : $e'));
+    }
+  }
+
+  /// Génère un rapport
+  Future<void> _onGenerateReport(
+    GenerateReportRequested event,
+    Emitter<ReportsState> emit,
+  ) async {
+    try {
+      await _generateReport(event.type, format: event.format);
+      emit(ReportGenerated(event.type));
+    } catch (e) {
+      emit(ReportsError('Impossible de générer le rapport : $e'));
+    }
+  }
 }

unionflow/unionflow-mobile-apps/lib/features/reports/presentation/bloc/reports_event.dart

@@ -26,3 +26,20 @@ class LoadCotisationsStats extends ReportsEvent {
 class LoadEvenementsStats extends ReportsEvent {
   const LoadEvenementsStats();
 }
+
+class ScheduleReportRequested extends ReportsEvent {
+  final String? cronExpression;
+  const ScheduleReportRequested({this.cronExpression});
+
+  @override
+  List<Object?> get props => [cronExpression];
+}
+
+class GenerateReportRequested extends ReportsEvent {
+  final String type;
+  final String? format;
+  const GenerateReportRequested(this.type, {this.format});
+
+  @override
+  List<Object?> get props => [type, format];
+}

unionflow/unionflow-mobile-apps/lib/features/reports/presentation/bloc/reports_state.dart

@@ -39,3 +39,20 @@ class ReportsError extends ReportsState {
   @override
   List<Object?> get props => [message];
 }
+
+class ReportScheduled extends ReportsState {
+  final String message;
+  const ReportScheduled([this.message = 'Programmation configurée. Vous recevrez le rapport par email.']);
+
+  @override
+  List<Object?> get props => [message];
+}
+
+class ReportGenerated extends ReportsState {
+  final String type;
+  final String message;
+  const ReportGenerated(this.type, [this.message = 'Génération lancée. Vous recevrez le rapport par email.']);
+
+  @override
+  List<Object?> get props => [type, message];
+}