Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,164 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:go_router/go_router.dart';
+
+import '../../shared/theme/app_theme.dart';
+import '../../shared/widgets/app_sliver_header.dart';
+import '../../shared/widgets/page_background.dart';
+import '../../shared/widgets/pill_tab_bar.dart';
+import '../favorites/aggregated_favorites_page.dart';
+import '../history/history_page.dart';
+import 'aggregated_recent_page.dart';
+
+const _kTabHistory = 'history';
+const _kTabFavorites = 'favorites';
+const _kTabRecent = 'recent';
+
+int _tabIndexFromKey(String? key) => switch (key) {
+  _kTabFavorites => 1,
+  _kTabRecent => 2,
+  _ => 0,
+};
+
+String _tabKeyFromIndex(int index) => switch (index) {
+  1 => _kTabFavorites,
+  2 => _kTabRecent,
+  _ => _kTabHistory,
+};
+
+class AggregatedViewPage extends ConsumerStatefulWidget {
+
+  final String? initialTab;
+
+
+  final bool isCompactMode;
+
+  const AggregatedViewPage({
+    super.key,
+    this.initialTab,
+    this.isCompactMode = false,
+  });
+
+  @override
+  ConsumerState<AggregatedViewPage> createState() => _AggregatedViewPageState();
+}
+
+class _AggregatedViewPageState extends ConsumerState<AggregatedViewPage> {
+  late int _index;
+  int _historyRefreshSeed = 0;
+  int _favoritesRefreshSeed = 0;
+  int _recentRefreshSeed = 0;
+
+  String get _storagePrefix => widget.isCompactMode ? 'watch' : 'aggregated';
+
+  @override
+  void initState() {
+    super.initState();
+    _index = _tabIndexFromKey(widget.initialTab);
+  }
+
+  @override
+  void didUpdateWidget(covariant AggregatedViewPage oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    if (widget.initialTab != oldWidget.initialTab) {
+      final next = _tabIndexFromKey(widget.initialTab);
+      if (next != _index) {
+        setState(() => _index = next);
+      }
+    }
+  }
+
+  void _onTabChanged(int next) {
+    if (next == _index) return;
+    setState(() => _index = next);
+    final key = _tabKeyFromIndex(next);
+    context.go('/aggregated?tab=$key');
+  }
+
+  Future<void> _refreshActive() async {
+    setState(() {
+      switch (_index) {
+        case 1:
+          _favoritesRefreshSeed++;
+          break;
+        case 2:
+          _recentRefreshSeed++;
+          break;
+        default:
+          _historyRefreshSeed++;
+      }
+    });
+    await Future<void>.delayed(const Duration(milliseconds: 250));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final tokens = context.appTokens;
+    final firstTabLabel = widget.isCompactMode ? '继续观看' : '播放记录';
+
+    return Scaffold(
+      extendBodyBehindAppBar: true,
+      backgroundColor: Colors.transparent,
+      body: Stack(
+        children: [
+          const Positioned.fill(child: PageBackground()),
+          RefreshIndicator(
+            onRefresh: _refreshActive,
+            child: NestedScrollView(
+              physics: const AlwaysScrollableScrollPhysics(
+                parent: BouncingScrollPhysics(),
+              ),
+              floatHeaderSlivers: false,
+              headerSliverBuilder: (context, innerBoxIsScrolled) => [
+                SliverOverlapAbsorber(
+                  handle: NestedScrollView.sliverOverlapAbsorberHandleFor(
+                    context,
+                  ),
+                  sliver: AppSliverHeader(
+                    toolbarHeight: tokens.titleBarHeight,
+                    automaticallyImplyLeading: false,
+                    titleWidget: _buildTitleRow(firstTabLabel),
+                  ),
+                ),
+              ],
+              body: IndexedStack(
+                index: _index,
+                children: [
+                  KeyedSubtree(
+                    key: PageStorageKey(
+                      '${_storagePrefix}_history_$_historyRefreshSeed',
+                    ),
+                    child: const HistoryPage(embedded: true),
+                  ),
+                  KeyedSubtree(
+                    key: PageStorageKey(
+                      '${_storagePrefix}_favorites_$_favoritesRefreshSeed',
+                    ),
+                    child: const AggregatedFavoritesPage(embedded: true),
+                  ),
+                  KeyedSubtree(
+                    key: PageStorageKey(
+                      '${_storagePrefix}_recent_$_recentRefreshSeed',
+                    ),
+                    child: const AggregatedRecentPage(embedded: true),
+                  ),
+                ],
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildTitleRow(String firstTabLabel) {
+    final tabBar = PillTabBar(
+      padding: const EdgeInsets.only(left: 8),
+      tabs: [firstTabLabel, '我的收藏', '最近添加'],
+      selectedIndex: _index,
+      onSelect: _onTabChanged,
+    );
+
+    return Align(alignment: Alignment.centerLeft, child: tabBar);
+  }
+}