Initial commit

flutter_app/lib/services/photo_service.dart

@@ -0,0 +1,48 @@
+import "../config/api_config.dart";
+import "../models/photo.dart";
+import "api_client.dart";
+import "mock_data.dart";
+
+class PhotoService {
+  final ApiClient _client;
+
+  PhotoService(this._client);
+
+  Future<List<Photo>> fetchPhotos({bool activeOnly = false}) async {
+    if (ApiConfig.useMockData) {
+      final items = List<Photo>.from(MockDataStore.photos);
+      if (activeOnly) {
+        return items.where((item) => item.active).toList();
+      }
+      return items;
+    }
+    final query = activeOnly ? {"active": "true"} : null;
+    final data = await _client.getList(ApiConfig.photos, query: query);
+    return data
+        .map((item) => Photo.fromJson(item as Map<String, dynamic>))
+        .toList();
+  }
+
+  Future<Photo> createPhoto(Photo photo) async {
+    if (ApiConfig.useMockData) {
+      final created = Photo(
+        id: "photo-${DateTime.now().millisecondsSinceEpoch}",
+        url: photo.url,
+        caption: photo.caption,
+        active: photo.active,
+      );
+      MockDataStore.photos.add(created);
+      return created;
+    }
+    final data = await _client.post(ApiConfig.photos, photo.toJson());
+    return Photo.fromJson(data);
+  }
+
+  Future<void> deletePhoto(String id) async {
+    if (ApiConfig.useMockData) {
+      MockDataStore.photos.removeWhere((item) => item.id == id);
+      return;
+    }
+    await _client.delete("${ApiConfig.photos}/$id");
+  }
+}