fix(profile): 修复我的收藏与观看历史列表不显示

lib/core/data/models/page_result.dart

@@ -3,6 +3,8 @@
 import 'json_numbers.dart';
 
 /// 服务端标准分页响应 `{total, list}`。
+///
+/// 兼容旧版「data 直接是数组」的响应：按数组长度作为 total，避免列表空白。
 class PageResult<T> {
   const PageResult({this.total = 0, this.list = const []});
 
@@ -14,10 +16,32 @@ class PageResult<T> {
     Map<String, dynamic> json,
     T Function(Map<String, dynamic>) parseItem,
   ) {
-    final items = (json['list'] as List? ?? const [])
-        .whereType<Map<String, dynamic>>()
-        .map(parseItem)
-        .toList(growable: false);
+    final items = _parseItemMaps(json['list']).map(parseItem).toList(
+      growable: false,
+    );
     return PageResult(total: jsonToInt(json['total']), list: items);
   }
+
+  /// 兼容分页 Map 与旧版纯 List；其它类型视为空页。
+  factory PageResult.parse(
+    Object? data,
+    T Function(Map<String, dynamic>) parseItem,
+  ) {
+    if (data is Map) {
+      return PageResult.fromJson(Map<String, dynamic>.from(data), parseItem);
+    }
+    if (data is List) {
+      final items = _parseItemMaps(data).map(parseItem).toList(growable: false);
+      return PageResult(total: items.length, list: items);
+    }
+    return PageResult<T>();
+  }
+}
+
+List<Map<String, dynamic>> _parseItemMaps(Object? raw) {
+  if (raw is! List) return const [];
+  return [
+    for (final item in raw)
+      if (item is Map) Map<String, dynamic>.from(item),
+  ];
 }

lib/core/data/remote/library_api.dart

@@ -29,10 +29,8 @@ class LibraryApi {
       '/app/favorites',
       query: {'pageIndex': '$pageIndex', 'pageSize': '$pageSize'},
     );
-    if (data is Map<String, dynamic>) {
-      return PageResult.fromJson(data, Drama.fromCardJson);
-    }
-    return const PageResult();
+    // 线上可能仍返回 List；分页壳与纯数组都要能渲染。
+    return PageResult.parse(data, Drama.fromCardJson);
   }
 
   Future<void> removeFavorite(String dramaId) async {

lib/core/data/remote/watch_api.dart

@@ -49,10 +49,8 @@ class WatchApi {
       '/app/watch/recent',
       query: {'pageIndex': '$pageIndex', 'pageSize': '$pageSize'},
     );
-    if (data is Map<String, dynamic>) {
-      return PageResult.fromJson(data, WatchProgress.fromJson);
-    }
-    return const PageResult();
+    // 线上可能仍返回 List；分页壳与纯数组都要能渲染。
+    return PageResult.parse(data, WatchProgress.fromJson);
   }
 
   /// 删除某部剧的观看记录（记录页清单条用）。

test/core/page_result_parse_test.dart

@@ -0,0 +1,59 @@
+// Author: fruit.com.cn
+
+import 'package:flutter_test/flutter_test.dart';
+import 'package:fruitshorts/core/data/models/page_result.dart';
+
+void main() {
+  group('PageResult.parse', () {
+    test('should_parse_page_map_when_total_and_list_present', () {
+      final page = PageResult.parse({
+        'total': '3',
+        'list': [
+          {'id': '1', 'title': 'A'},
+          {'id': '2', 'title': 'B'},
+        ],
+      }, _item);
+
+      expect(page.total, 3);
+      expect(page.list.map((e) => e['id']), ['1', '2']);
+    });
+
+    test('should_parse_legacy_list_when_data_is_array', () {
+      final page = PageResult.parse([
+        {'id': '9', 'title': '收藏剧'},
+        {'id': '8', 'title': '另一部'},
+      ], _item);
+
+      expect(page.total, 2);
+      expect(page.list, hasLength(2));
+      expect(page.list.first['title'], '收藏剧');
+    });
+
+    test('should_return_empty_page_when_data_is_null_or_empty_list', () {
+      expect(PageResult.parse(null, _item).total, 0);
+      expect(PageResult.parse(null, _item).list, isEmpty);
+      expect(PageResult.parse(const <Object>[], _item).total, 0);
+      expect(PageResult.parse(const <Object>[], _item).list, isEmpty);
+    });
+
+    test('should_return_empty_page_when_payload_is_invalid', () {
+      final page = PageResult.parse('broken', _item);
+      expect(page.total, 0);
+      expect(page.list, isEmpty);
+    });
+
+    test('should_skip_non_map_entries_in_legacy_list', () {
+      final page = PageResult.parse([
+        {'id': '1'},
+        'noise',
+        42,
+        {'id': '2'},
+      ], _item);
+
+      expect(page.total, 2);
+      expect(page.list.map((e) => e['id']), ['1', '2']);
+    });
+  });
+}
+
+Map<String, dynamic> _item(Map<String, dynamic> json) => json;

test/library/library_api_test.dart

@@ -38,4 +38,67 @@ void main() {
     expect(page.list.single.id, '9');
     expect(page.list.single.title, '收藏剧');
   });
+
+  test('should_parse_favorites_when_server_returns_legacy_list', () async {
+    final adapter = FakeHttpAdapter(
+      (_) async => FakeHttpResponse(
+        jsonEncode({
+          'code': 0,
+          'message': 'ok',
+          'data': [
+            {'id': '5', 'title': '闪婚后', 'cover': '/files/5.png'},
+            {'id': '4', 'title': '另一部', 'cover': '/files/4.png'},
+          ],
+        }),
+      ),
+    );
+    final api = LibraryApi(
+      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
+    );
+
+    final page = await api.favorites();
+
+    expect(page.total, 2);
+    expect(page.list.map((drama) => drama.id), ['5', '4']);
+    expect(page.list.first.title, '闪婚后');
+  });
+
+  test('should_return_empty_favorites_when_data_is_null', () async {
+    final adapter = FakeHttpAdapter(
+      (_) async => FakeHttpResponse(
+        jsonEncode({'code': 0, 'message': 'ok', 'data': null}),
+      ),
+    );
+    final api = LibraryApi(
+      ApiClient(baseUrl: 'http://127.0.0.1:8081', adapter: adapter),
+    );
+
+    final page = await api.favorites();
+
+    expect(page.total, 0);
+    expect(page.list, isEmpty);
+  });
+
+  test('should_throw_api_exception_when_favorites_business_code_failed', () async {
+    final adapter = FakeHttpAdapter(
+      (_) async => FakeHttpResponse(
+        jsonEncode({'code': 401, 'message': '未登录或登录已过期', 'data': null}),
+      ),
+    );
+    final api = LibraryApi(
+      ApiClient(
+        baseUrl: 'http://127.0.0.1:8081',
+        adapter: adapter,
+        // 无刷新回调时，401 直接抛业务异常，避免重试逻辑。
+        tokenRefresher: null,
+      ),
+    );
+
+    await expectLater(
+      () => api.favorites(),
+      throwsA(
+        isA<ApiException>().having((e) => e.code, 'code', 401),
+      ),
+    );
+  });
 }

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);
+  });
 }