sample project

lib/features/showrooms/presentation/providers/sample_project_provider.dart

@@ -0,0 +1,58 @@
+/// Providers: Sample Project
+///
+/// Riverpod providers for managing sample/model house projects state.
+library;
+
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+import 'package:worker/core/network/dio_client.dart';
+import 'package:worker/features/showrooms/data/datasources/sample_project_remote_datasource.dart';
+import 'package:worker/features/showrooms/data/repositories/sample_project_repository_impl.dart';
+import 'package:worker/features/showrooms/domain/entities/sample_project.dart';
+import 'package:worker/features/showrooms/domain/repositories/sample_project_repository.dart';
+
+part 'sample_project_provider.g.dart';
+
+/// Sample Project Remote Data Source Provider
+@riverpod
+Future<SampleProjectRemoteDataSource> sampleProjectRemoteDataSource(Ref ref) async {
+  final dioClient = await ref.watch(dioClientProvider.future);
+  return SampleProjectRemoteDataSourceImpl(dioClient);
+}
+
+/// Sample Project Repository Provider
+@riverpod
+Future<SampleProjectRepository> sampleProjectRepository(Ref ref) async {
+  final remoteDataSource = await ref.watch(sampleProjectRemoteDataSourceProvider.future);
+  return SampleProjectRepositoryImpl(remoteDataSource);
+}
+
+/// Sample Projects List Provider
+///
+/// Fetches and manages sample/model house projects from API.
+@riverpod
+class SampleProjectsList extends _$SampleProjectsList {
+  @override
+  Future<List<SampleProject>> build() async {
+    final repository = await ref.watch(sampleProjectRepositoryProvider.future);
+    return repository.getSampleProjects();
+  }
+
+  /// Refresh sample projects from remote
+  Future<void> refresh() async {
+    state = const AsyncValue.loading();
+    state = await AsyncValue.guard(() async {
+      final repository = await ref.read(sampleProjectRepositoryProvider.future);
+      return repository.getSampleProjects();
+    });
+  }
+}
+
+/// Sample Project Detail Provider
+///
+/// Fetches detail of a specific sample project by name.
+/// Uses family modifier to cache by project name.
+@riverpod
+Future<SampleProject> sampleProjectDetail(Ref ref, String name) async {
+  final repository = await ref.watch(sampleProjectRepositoryProvider.future);
+  return repository.getSampleProjectDetail(name);
+}