feat(unionflow): ajout Spec-Kit, constitution, mission mutuelles

- Config Spec-Kit pour Spec-Driven Development
- CONSTITUTION.md + .specify/memory/constitution.md
- Commandes Cursor /speckit.*, règles projet
- Mission: associations + mutuelles d'épargne et de financement
- .gitignore: versionner config spec-kit unionflow

Made-with: Cursor

unionflow/unionflow-mobile-apps/lib/features/notifications/data/models/notification_model.dart

@@ -0,0 +1,95 @@
+library notification_model;
+
+import 'package:equatable/equatable.dart';
+
+/// Modèle de données pour une notification
+/// Aligné avec NotificationDTO côté backend
+class NotificationModel extends Equatable {
+  final String id;
+  final String typeNotification;
+  final String? priorite;
+  final String? statut;
+  final String? sujet;
+  final String? corps;
+  final DateTime? dateEnvoiPrevue;
+  final DateTime? dateEnvoi;
+  final DateTime? dateLecture;
+  final String? donneesAdditionnelles;
+  final String? membreId;
+  final String? organisationId;
+
+  const NotificationModel({
+    required this.id,
+    required this.typeNotification,
+    this.priorite,
+    this.statut,
+    this.sujet,
+    this.corps,
+    this.dateEnvoiPrevue,
+    this.dateEnvoi,
+    this.dateLecture,
+    this.donneesAdditionnelles,
+    this.membreId,
+    this.organisationId,
+  });
+
+  bool get estLue => statut == 'LUE' || dateLecture != null;
+
+  String get typeAffichage {
+    switch (typeNotification) {
+      case 'EVENEMENT':
+        return 'Événements';
+      case 'MEMBRE':
+        return 'Membres';
+      case 'ORGANISATION':
+        return 'Organisations';
+      case 'COTISATION':
+        return 'Cotisations';
+      case 'ADHESION':
+        return 'Adhésions';
+      default:
+        return 'Système';
+    }
+  }
+
+  factory NotificationModel.fromJson(Map<String, dynamic> json) {
+    return NotificationModel(
+      id: json['id']?.toString() ?? '',
+      typeNotification: json['typeNotification']?.toString() ?? 'SYSTEME',
+      priorite: json['priorite']?.toString(),
+      statut: json['statut']?.toString(),
+      sujet: json['sujet']?.toString(),
+      corps: json['corps']?.toString(),
+      dateEnvoiPrevue: json['dateEnvoiPrevue'] != null
+          ? DateTime.tryParse(json['dateEnvoiPrevue'].toString())
+          : null,
+      dateEnvoi: json['dateEnvoi'] != null
+          ? DateTime.tryParse(json['dateEnvoi'].toString())
+          : null,
+      dateLecture: json['dateLecture'] != null
+          ? DateTime.tryParse(json['dateLecture'].toString())
+          : null,
+      donneesAdditionnelles: json['donneesAdditionnelles']?.toString(),
+      membreId: json['membreId']?.toString(),
+      organisationId: json['organisationId']?.toString(),
+    );
+  }
+
+  Map<String, dynamic> toJson() => {
+        'id': id,
+        'typeNotification': typeNotification,
+        'priorite': priorite,
+        'statut': statut,
+        'sujet': sujet,
+        'corps': corps,
+        'dateEnvoiPrevue': dateEnvoiPrevue?.toIso8601String(),
+        'dateEnvoi': dateEnvoi?.toIso8601String(),
+        'dateLecture': dateLecture?.toIso8601String(),
+        'donneesAdditionnelles': donneesAdditionnelles,
+        'membreId': membreId,
+        'organisationId': organisationId,
+      };
+
+  @override
+  List<Object?> get props => [id, typeNotification, statut, dateLecture];
+}

unionflow/unionflow-mobile-apps/lib/features/notifications/data/repositories/notification_repository.dart

@@ -0,0 +1,75 @@
+library notification_repository;
+
+import 'package:dio/dio.dart';
+import '../models/notification_model.dart';
+
+/// Interface du repository des notifications
+abstract class NotificationRepository {
+  Future<List<NotificationModel>> getNotificationsByMembre(String membreId);
+  Future<List<NotificationModel>> getNonLuesByMembre(String membreId);
+  Future<NotificationModel?> getNotificationById(String id);
+  Future<void> marquerCommeLue(String id);
+}
+
+/// Implémentation via /api/notifications
+class NotificationRepositoryImpl implements NotificationRepository {
+  final Dio _dio;
+  static const String _baseUrl = '/api/notifications';
+
+  NotificationRepositoryImpl(this._dio);
+
+  @override
+  Future<List<NotificationModel>> getNotificationsByMembre(String membreId) async {
+    try {
+      final response = await _dio.get('$_baseUrl/membre/$membreId');
+      if (response.statusCode == 200) {
+        final data = response.data;
+        final list = data is List ? data : (data['content'] as List? ?? []);
+        return list
+            .map((e) => NotificationModel.fromJson(e as Map<String, dynamic>))
+            .toList();
+      }
+      return [];
+    } on DioException catch (e) {
+      if (e.response?.statusCode == 404) return [];
+      rethrow;
+    }
+  }
+
+  @override
+  Future<List<NotificationModel>> getNonLuesByMembre(String membreId) async {
+    try {
+      final response = await _dio.get('$_baseUrl/membre/$membreId/non-lues');
+      if (response.statusCode == 200) {
+        final data = response.data;
+        final list = data is List ? data : (data['content'] as List? ?? []);
+        return list
+            .map((e) => NotificationModel.fromJson(e as Map<String, dynamic>))
+            .toList();
+      }
+      return [];
+    } on DioException catch (e) {
+      if (e.response?.statusCode == 404) return [];
+      rethrow;
+    }
+  }
+
+  @override
+  Future<NotificationModel?> getNotificationById(String id) async {
+    try {
+      final response = await _dio.get('$_baseUrl/$id');
+      if (response.statusCode == 200) {
+        return NotificationModel.fromJson(response.data as Map<String, dynamic>);
+      }
+      return null;
+    } on DioException catch (e) {
+      if (e.response?.statusCode == 404) return null;
+      rethrow;
+    }
+  }
+
+  @override
+  Future<void> marquerCommeLue(String id) async {
+    await _dio.post('$_baseUrl/$id/marquer-lue');
+  }
+}