1

app/lib/services/upload_service.dart

@@ -71,14 +71,22 @@ class UploadService {
 
 /// 视频分类
 class VideoCategory {
-  VideoCategory({required this.categoryId, required this.name});
+  VideoCategory({
+    required this.categoryId,
+    required this.name,
+    this.hasSeries = false,
+  });
 
   final int categoryId;
   final String name;
 
+  /// 系列型分类（如 AI短剧）：列表按「剧」聚合展示，一部剧只占一张卡片
+  final bool hasSeries;
+
   factory VideoCategory.fromJson(Map<String, dynamic> json) => VideoCategory(
         categoryId: (json['category_id'] as num?)?.toInt() ?? 0,
         name: (json['name'] as String?) ?? '',
+        hasSeries: (json['has_series'] as bool?) ?? false,
       );
 }
 

app/lib/services/video_service.dart

@@ -8,11 +8,14 @@ class VideoService {
   VideoService._();
 
   /// 5.1 Feed 流：type=recommend|latest|hot，游标分页
+  /// [group]=series 时（系列型分类）按「剧」聚合，一部剧只返回首集一条
   static Future<FeedPage> fetchFeed({
     String type = 'recommend',
     String? cursor,
     int limit = 10,
     int? categoryId,
+    int? sourceId,
+    String? group,
   }) async {
     final data = await ApiClient.get<Map<String, dynamic>>(
       Endpoints.feed,
@@ -21,6 +24,8 @@ class VideoService {
         if (cursor != null && cursor.isNotEmpty) 'cursor': cursor,
         'limit': limit,
         if (categoryId != null) 'category_id': categoryId,
+        if (sourceId != null) 'source_id': sourceId,
+        if (group != null) 'group': group,
       },
     );
     final list = ((data['list'] as List?) ?? const [])
@@ -30,6 +35,15 @@ class VideoService {
     return FeedPage(items: list, nextCursor: data['next_cursor'] as String?);
   }
 
+  /// 内容来源列表（麻豆 / 91 ...），分类页筛选用
+  static Future<List<VideoSource>> fetchSources() async {
+    final data = await ApiClient.get<Map<String, dynamic>>(Endpoints.sources);
+    return ((data['list'] as List?) ?? const [])
+        .whereType<Map<String, dynamic>>()
+        .map(VideoSource.fromJson)
+        .toList();
+  }
+
   /// 5.2 视频详情（登录返回续播进度 my_position）
   static Future<Map<String, dynamic>> fetchDetail(int videoId) =>
       ApiClient.get<Map<String, dynamic>>(Endpoints.videoDetail(videoId));
@@ -93,6 +107,10 @@ class VideoService {
   static Future<void> deleteVideo(int videoId) =>
       ApiClient.delete<Map<String, dynamic>>(Endpoints.videoDelete(videoId));
 
+  /// 下架视频（仅站点管理员 256kb@gmail.com，App 长按菜单）
+  static Future<void> offlineVideo(int videoId) =>
+      ApiClient.post<Map<String, dynamic>>(Endpoints.videoOffline(videoId));
+
   /// 5.9 标签视频列表（游客可）：sort=hot（默认）| latest，普通分页
   static Future<TagVideosPage> fetchTagVideos(
     String tagName, {