fix(profile): 修复我的收藏与观看历史列表不显示

test/watch/watch_api_test.dart

@@ -50,4 +50,52 @@ void main() {
     expect(page.list.single.episodeNumber, 6);
     expect(page.list.single.totalEpisodes, 68);
   });
+
+  test('should_parse_recent_when_server_returns_legacy_list', () async {
+    final adapter = FakeHttpAdapter(
+      (_) async => FakeHttpResponse(
+        jsonEncode({
+          'code': 0,
+          'message': 'ok',
+          'data': [
+            {
+              'dramaId': '5',
+              'episodeId': '7',
+              'positionMs': '203904',
+              'durationMs': '227882',
+              'finished': false,
+              'playCount': 8,
+              'updatedAt': '2026-10-21T15:17:05.419',
+            },
+          ],
+        }),
+      ),
+    );
+    final api = WatchApi(
+      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
+    );
+
+    final page = await api.recent();
+
+    expect(page.total, 1);
+    expect(page.list.single.dramaId, '5');
+    expect(page.list.single.episodeId, '7');
+    expect(page.list.single.position.inMilliseconds, 203904);
+  });
+
+  test('should_return_empty_recent_when_data_is_null', () async {
+    final adapter = FakeHttpAdapter(
+      (_) async => FakeHttpResponse(
+        jsonEncode({'code': 0, 'message': 'ok', 'data': null}),
+      ),
+    );
+    final api = WatchApi(
+      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
+    );
+
+    final page = await api.recent();
+
+    expect(page.total, 0);
+    expect(page.list, isEmpty);
+  });
 }