Initial commit: unionflow-mobile-apps

Application Flutter complète (sans build artifacts).

Signed-off-by: lions dev Team

lib/features/backup/presentation/bloc/backup_bloc.dart

@@ -0,0 +1,166 @@
+/// BLoC pour la gestion des sauvegardes
+library backup_bloc;
+
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:injectable/injectable.dart';
+import 'package:equatable/equatable.dart';
+import '../../data/repositories/backup_repository.dart';
+import '../../data/models/backup_model.dart';
+import '../../data/models/backup_config_model.dart';
+
+// Events
+abstract class BackupEvent extends Equatable {
+  @override
+  List<Object?> get props => [];
+}
+
+class LoadBackups extends BackupEvent {}
+
+class CreateBackup extends BackupEvent {
+  final String name;
+  final String? description;
+  CreateBackup(this.name, {this.description});
+  @override
+  List<Object?> get props => [name, description];
+}
+
+class RestoreBackup extends BackupEvent {
+  final String backupId;
+  RestoreBackup(this.backupId);
+  @override
+  List<Object?> get props => [backupId];
+}
+
+class DeleteBackup extends BackupEvent {
+  final String backupId;
+  DeleteBackup(this.backupId);
+  @override
+  List<Object?> get props => [backupId];
+}
+
+class LoadBackupConfig extends BackupEvent {}
+
+class UpdateBackupConfig extends BackupEvent {
+  final Map<String, dynamic> config;
+  UpdateBackupConfig(this.config);
+  @override
+  List<Object?> get props => [config];
+}
+
+// States
+abstract class BackupState extends Equatable {
+  @override
+  List<Object?> get props => [];
+}
+
+class BackupInitial extends BackupState {}
+
+class BackupLoading extends BackupState {}
+
+class BackupsLoaded extends BackupState {
+  final List<BackupModel> backups;
+  BackupsLoaded(this.backups);
+  @override
+  List<Object?> get props => [backups];
+}
+
+class BackupConfigLoaded extends BackupState {
+  final BackupConfigModel config;
+  BackupConfigLoaded(this.config);
+  @override
+  List<Object?> get props => [config];
+}
+
+class BackupSuccess extends BackupState {
+  final String message;
+  BackupSuccess(this.message);
+  @override
+  List<Object?> get props => [message];
+}
+
+class BackupError extends BackupState {
+  final String error;
+  BackupError(this.error);
+  @override
+  List<Object?> get props => [error];
+}
+
+// Bloc
+@injectable
+class BackupBloc extends Bloc<BackupEvent, BackupState> {
+  final BackupRepository _repository;
+
+  BackupBloc(this._repository) : super(BackupInitial()) {
+    on<LoadBackups>(_onLoadBackups);
+    on<CreateBackup>(_onCreateBackup);
+    on<RestoreBackup>(_onRestoreBackup);
+    on<DeleteBackup>(_onDeleteBackup);
+    on<LoadBackupConfig>(_onLoadBackupConfig);
+    on<UpdateBackupConfig>(_onUpdateBackupConfig);
+  }
+
+  Future<void> _onLoadBackups(LoadBackups event, Emitter<BackupState> emit) async {
+    emit(BackupLoading());
+    try {
+      final backups = await _repository.getAll();
+      emit(BackupsLoaded(backups));
+    } catch (e) {
+      emit(BackupError('Erreur: ${e.toString()}'));
+    }
+  }
+
+  Future<void> _onCreateBackup(CreateBackup event, Emitter<BackupState> emit) async {
+    emit(BackupLoading());
+    try {
+      await _repository.create(event.name, description: event.description);
+      final backups = await _repository.getAll();
+      emit(BackupsLoaded(backups));
+      emit(BackupSuccess('Sauvegarde créée'));
+    } catch (e) {
+      emit(BackupError('Erreur: ${e.toString()}'));
+    }
+  }
+
+  Future<void> _onRestoreBackup(RestoreBackup event, Emitter<BackupState> emit) async {
+    emit(BackupLoading());
+    try {
+      await _repository.restore(event.backupId);
+      emit(BackupSuccess('Restauration en cours'));
+    } catch (e) {
+      emit(BackupError('Erreur: ${e.toString()}'));
+    }
+  }
+
+  Future<void> _onDeleteBackup(DeleteBackup event, Emitter<BackupState> emit) async {
+    emit(BackupLoading());
+    try {
+      await _repository.delete(event.backupId);
+      final backups = await _repository.getAll();
+      emit(BackupsLoaded(backups));
+      emit(BackupSuccess('Sauvegarde supprimée'));
+    } catch (e) {
+      emit(BackupError('Erreur: ${e.toString()}'));
+    }
+  }
+
+  Future<void> _onLoadBackupConfig(LoadBackupConfig event, Emitter<BackupState> emit) async {
+    emit(BackupLoading());
+    try {
+      final config = await _repository.getConfig();
+      emit(BackupConfigLoaded(config));
+    } catch (e) {
+      emit(BackupError('Erreur: ${e.toString()}'));
+    }
+  }
+
+  Future<void> _onUpdateBackupConfig(UpdateBackupConfig event, Emitter<BackupState> emit) async {
+    emit(BackupLoading());
+    try {
+      final config = await _repository.updateConfig(event.config);
+      emit(BackupConfigLoaded(config));
+      emit(BackupSuccess('Configuration mise à jour'));
+    } catch (e) {
+      emit(BackupError('Erreur: ${e.toString()}'));
+    }
+  }
+}