feat(mobile): Contribution Totale + KPI dashboard membre

- MembreDashboardSyntheseModel: totalCotisationsPayeesToutTemps
- DashboardStatsEntity: contributionsAmountOnly (cotisations seules)
- Mapping: Mon Solde Total = cotisations tout temps + épargne, Contribution Totale = cotisations seules
- Engagement: fallback tauxCotisationsPerso si tauxParticipation absent
- Carte Contribution Totale utilise contributionsAmountOnly

Made-with: Cursor

unionflow/unionflow-mobile-apps/lib/features/dashboard/data/models/membre_dashboard_synthese_model.dart

@@ -0,0 +1,79 @@
+/// Modèle pour la réponse GET /api/dashboard/membre/me (backend MembreDashboardSyntheseResponse).
+/// Utilisé quand l'utilisateur est un membre sans organisationId (dashboard personnel).
+class MembreDashboardSyntheseModel {
+  final String prenom;
+  final String nom;
+  final String? dateInscription; // ISO date string
+  final double mesCotisationsPaiement;
+  /// Total des cotisations payées sur l'année (pour dashboard).
+  final double totalCotisationsPayeesAnnee;
+  /// Total des cotisations payées tout temps (pour carte « Contribution Totale »).
+  final double totalCotisationsPayeesToutTemps;
+  /// Nombre de cotisations payées (pour carte « Cotisations »).
+  final int nombreCotisationsPayees;
+  final String statutCotisations;
+  final int? tauxCotisationsPerso;
+  final double monSoldeEpargne;
+  final double evolutionEpargneNombre;
+  final String evolutionEpargne;
+  final int objectifEpargne;
+  final int mesEvenementsInscrits;
+  final int evenementsAVenir;
+  final int? tauxParticipationPerso;
+  final int mesDemandesAide;
+  final int aidesEnCours;
+  final int? tauxAidesApprouvees;
+
+  const MembreDashboardSyntheseModel({
+    required this.prenom,
+    required this.nom,
+    this.dateInscription,
+    this.mesCotisationsPaiement = 0,
+    this.totalCotisationsPayeesAnnee = 0,
+    this.totalCotisationsPayeesToutTemps = 0,
+    this.nombreCotisationsPayees = 0,
+    this.statutCotisations = 'À jour',
+    this.tauxCotisationsPerso,
+    this.monSoldeEpargne = 0,
+    this.evolutionEpargneNombre = 0,
+    this.evolutionEpargne = '+0%',
+    this.objectifEpargne = 0,
+    this.mesEvenementsInscrits = 0,
+    this.evenementsAVenir = 0,
+    this.tauxParticipationPerso,
+    this.mesDemandesAide = 0,
+    this.aidesEnCours = 0,
+    this.tauxAidesApprouvees,
+  });
+
+  factory MembreDashboardSyntheseModel.fromJson(Map<String, dynamic> json) {
+    return MembreDashboardSyntheseModel(
+      prenom: json['prenom'] as String? ?? '',
+      nom: json['nom'] as String? ?? '',
+      dateInscription: json['dateInscription'] as String?,
+      mesCotisationsPaiement: _toDouble(json['mesCotisationsPaiement']),
+      totalCotisationsPayeesAnnee: _toDouble(json['totalCotisationsPayeesAnnee']),
+      totalCotisationsPayeesToutTemps: _toDouble(json['totalCotisationsPayeesToutTemps']),
+      nombreCotisationsPayees: (json['nombreCotisationsPayees'] as num?)?.toInt() ?? 0,
+      statutCotisations: json['statutCotisations'] as String? ?? 'À jour',
+      tauxCotisationsPerso: (json['tauxCotisationsPerso'] as num?)?.toInt(),
+      monSoldeEpargne: _toDouble(json['monSoldeEpargne']),
+      evolutionEpargneNombre: _toDouble(json['evolutionEpargneNombre']),
+      evolutionEpargne: json['evolutionEpargne'] as String? ?? '+0%',
+      objectifEpargne: (json['objectifEpargne'] as num?)?.toInt() ?? 0,
+      mesEvenementsInscrits: (json['mesEvenementsInscrits'] as num?)?.toInt() ?? 0,
+      evenementsAVenir: (json['evenementsAVenir'] as num?)?.toInt() ?? 0,
+      tauxParticipationPerso: (json['tauxParticipationPerso'] as num?)?.toInt(),
+      mesDemandesAide: (json['mesDemandesAide'] as num?)?.toInt() ?? 0,
+      aidesEnCours: (json['aidesEnCours'] as num?)?.toInt() ?? 0,
+      tauxAidesApprouvees: (json['tauxAidesApprouvees'] as num?)?.toInt(),
+    );
+  }
+
+  static double _toDouble(dynamic v) {
+    if (v == null) return 0;
+    if (v is num) return v.toDouble();
+    if (v is String) return double.tryParse(v) ?? 0;
+    return 0;
+  }
+}

unionflow/unionflow-mobile-apps/lib/features/dashboard/data/repositories/dashboard_repository_impl.dart

@@ -1,12 +1,15 @@
+import 'package:injectable/injectable.dart';
 import 'package:dartz/dartz.dart';
 import '../../domain/entities/dashboard_entity.dart';
 import '../../domain/repositories/dashboard_repository.dart';
 import '../datasources/dashboard_remote_datasource.dart';
 import '../models/dashboard_stats_model.dart';
+import '../models/membre_dashboard_synthese_model.dart';
 import '../../../../core/error/exceptions.dart';
 import '../../../../core/error/failures.dart';
 import '../../../../core/network/network_info.dart';
 
+@LazySingleton(as: DashboardRepository)
 class DashboardRepositoryImpl implements DashboardRepository {
   final DashboardRemoteDataSource remoteDataSource;
   final NetworkInfo networkInfo;
@@ -21,18 +24,55 @@ class DashboardRepositoryImpl implements DashboardRepository {
     String organizationId,
     String userId,
   ) async {
-    if (await networkInfo.isConnected) {
-      try {
-        final dashboardData = await remoteDataSource.getDashboardData(organizationId, userId);
-        return Right(_mapToEntity(dashboardData));
-      } on ServerException catch (e) {
-        return Left(ServerFailure(e.message));
-      } catch (e) {
-        return Left(ServerFailure('Unexpected error: $e'));
-      }
-    } else {
+    if (!await networkInfo.isConnected) {
       return const Left(NetworkFailure('No internet connection'));
     }
+    try {
+      // Membre sans contexte org : utiliser l'API dashboard membre (GET /api/dashboard/membre/me)
+      final useMemberDashboard = organizationId.trim().isEmpty;
+      if (useMemberDashboard) {
+        final synthese = await remoteDataSource.getMemberDashboardData();
+        return Right(_mapMemberSyntheseToEntity(synthese, userId));
+      }
+      final dashboardData = await remoteDataSource.getDashboardData(organizationId, userId);
+      return Right(_mapToEntity(dashboardData));
+    } on ServerException catch (e) {
+      return Left(ServerFailure(e.message));
+    } catch (e) {
+      return Left(ServerFailure('Unexpected error: $e'));
+    }
+  }
+
+  /// Construit une DashboardEntity à partir de la synthèse membre (même structure pour réutiliser l'UI).
+  DashboardEntity _mapMemberSyntheseToEntity(MembreDashboardSyntheseModel s, String userId) {
+    final now = DateTime.now();
+    // Contribution Totale = cotisations payées tout temps ; MON SOLDE TOTAL = cotisations tout temps + épargne
+    final totalCotisationsToutTemps = s.totalCotisationsPayeesToutTemps;
+    final monSoldeTotal = totalCotisationsToutTemps + s.monSoldeEpargne;
+    final stats = DashboardStatsEntity(
+      totalMembers: 0,
+      activeMembers: 0,
+      totalEvents: 0,
+      upcomingEvents: s.evenementsAVenir,
+      totalContributions: s.nombreCotisationsPayees,
+      totalContributionAmount: monSoldeTotal,
+      contributionsAmountOnly: totalCotisationsToutTemps,
+      pendingRequests: 0,
+      completedProjects: 0,
+      monthlyGrowth: s.evolutionEpargneNombre,
+      engagementRate: ((s.tauxParticipationPerso ?? s.tauxCotisationsPerso) ?? 0) / 100.0,
+      lastUpdated: now,
+      totalOrganizations: null,
+      organizationTypeDistribution: null,
+    );
+    return DashboardEntity(
+      stats: stats,
+      recentActivities: const [],
+      upcomingEvents: const [],
+      userPreferences: <String, dynamic>{},
+      organizationId: '',
+      userId: userId,
+    );
   }
 
   @override
@@ -122,11 +162,14 @@ class DashboardRepositoryImpl implements DashboardRepository {
       upcomingEvents: model.upcomingEvents,
       totalContributions: model.totalContributions,
       totalContributionAmount: model.totalContributionAmount,
+      contributionsAmountOnly: null,
       pendingRequests: model.pendingRequests,
       completedProjects: model.completedProjects,
       monthlyGrowth: model.monthlyGrowth,
       engagementRate: model.engagementRate,
       lastUpdated: model.lastUpdated,
+      totalOrganizations: null,
+      organizationTypeDistribution: null,
     );
   }