feat: subsribe season

README.md

@@ -41,6 +41,7 @@
 
 ## feat
 
+- [x] 取消/订阅合集
 - [x] SponsorBlock
 - [x] 显示视频完整合集
 - [x] 三连动画

lib/common/widgets/list_sheet.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:PiliPalaX/common/constants.dart';
 import 'package:PiliPalaX/common/widgets/network_img_layer.dart';
+import 'package:PiliPalaX/http/video.dart';
 import 'package:PiliPalaX/models/bangumi/info.dart' as bangumi;
 import 'package:PiliPalaX/models/video_detail_res.dart' as video;
 import 'package:flutter/material.dart';
@@ -15,7 +16,7 @@ import '../../utils/utils.dart';
 class ListSheet {
   ListSheet({
     this.index,
-    this.sections,
+    this.season,
     required this.episodes,
     this.bvid,
     this.aid,
@@ -26,7 +27,7 @@ class ListSheet {
   });
 
   final dynamic index;
-  final dynamic sections;
+  final dynamic season;
   final dynamic episodes;
   final String? bvid;
   final int? aid;
@@ -39,7 +40,7 @@ class ListSheet {
 
   Widget get listSheetContent => ListSheetContent(
         index: index,
-        sections: sections,
+        season: season,
         episodes: episodes,
         bvid: bvid,
         aid: aid,
@@ -62,8 +63,8 @@ class ListSheet {
 class ListSheetContent extends StatefulWidget {
   const ListSheetContent({
     super.key,
-    this.index = 0,
+    this.index,
-    this.sections,
+    this.season,
     required this.episodes,
     this.bvid,
     this.aid,
@@ -73,7 +74,7 @@ class ListSheetContent extends StatefulWidget {
   });
 
   final dynamic index;
-  final dynamic sections;
+  final dynamic season;
   final dynamic episodes;
   final String? bvid;
   final int? aid;
@@ -94,9 +95,14 @@ class _ListSheetContentState extends State<ListSheetContent>
   late List<bool> reverse;
 
   int get _index => widget.index ?? 0;
-  bool get _isList => widget.sections is List && widget.sections.length > 1;
+  bool get _isList =>
+      widget.season != null &&
+      widget.season?.sections is List &&
+      widget.season.sections.length > 1;
   TabController? _ctr;
   StreamController? _indexStream;
+  int? _seasonFav;
+  StreamController? _favStream;
 
   @override
   void initState() {
@@ -105,24 +111,37 @@ class _ListSheetContentState extends State<ListSheetContent>
       _indexStream = StreamController<int>();
       _ctr = TabController(
         vsync: this,
-        length: widget.sections.length,
+        length: widget.season.sections.length,
         initialIndex: _index,
       )..addListener(() {
           _indexStream?.add(_ctr?.index);
         });
     }
     itemScrollController = _isList
-        ? List.generate(widget.sections.length, (_) => ItemScrollController())
+        ? List.generate(
+            widget.season.sections.length, (_) => ItemScrollController())
         : [ItemScrollController()];
-    reverse =
+    reverse = _isList
-        _isList ? List.generate(widget.sections.length, (_) => false) : [false];
+        ? List.generate(widget.season.sections.length, (_) => false)
+        : [false];
     WidgetsBinding.instance.addPostFrameCallback((_) {
       itemScrollController[_index].jumpTo(index: currentIndex);
     });
+    if (widget.bvid != null && widget.season != null) {
+      _favStream = StreamController<int>();
+      () async {
+        dynamic result = await VideoHttp.videoRelation(bvid: widget.bvid);
+        if (result['status']) {
+          _seasonFav = result['data']['season_fav'] ? 1 : 0;
+          _favStream?.add(_seasonFav);
+        }
+      }();
+    }
   }
 
   @override
   void dispose() {
+    _favStream?.close();
     _indexStream?.close();
     _ctr?.removeListener(() {});
     _ctr?.dispose();
@@ -261,40 +280,67 @@ class _ListSheetContentState extends State<ListSheetContent>
             child: Row(
               children: [
                 Text(
-                  '合集（${_isList ? List.generate(widget.sections.length, (index) => widget.sections[index].episodes.length).reduce((value, element) => value + element) : widget.episodes!.length}）',
+                  '合集（${_isList ? widget.season.epCount : widget.episodes!.length}）',
                   style: Theme.of(context).textTheme.titleMedium,
                 ),
-                IconButton(
+                StreamBuilder(
+                  stream: _favStream?.stream,
+                  builder: (_, snapshot) => snapshot.hasData
+                      ? _mediumButton(
+                          tooltip: _seasonFav == 1 ? '取消订阅' : '订阅',
+                          icon: _seasonFav == 1 ? Icons.alarm_off : Icons.alarm,
+                          onPressed: () async {
+                            dynamic result = await VideoHttp.seasonFav(
+                              isFav: _seasonFav == 1,
+                              seasonId: widget.season.id,
+                            );
+                            if (result['status']) {
+                              SmartDialog.showToast(
+                                  '${_seasonFav == 1 ? '取消' : ''}订阅成功');
+                              _seasonFav = _seasonFav == 1 ? 0 : 1;
+                              _favStream?.add(_seasonFav);
+                            } else {
+                              SmartDialog.showToast(result['msg']);
+                            }
+                          },
+                        )
+                      : const SizedBox.shrink(),
+                ),
+                _mediumButton(
                   tooltip: '跳至顶部',
-                  icon: const Icon(Icons.vertical_align_top),
+                  icon: Icons.vertical_align_top,
                   onPressed: () {
                     itemScrollController[_ctr?.index ?? 0].scrollTo(
                       index: !reverse[_ctr?.index ?? 0]
                           ? 0
                           : _isList
-                              ? widget.sections[_ctr?.index].episodes.length - 1
+                              ? widget.season.sections[_ctr?.index].episodes
+                                      .length -
+                                  1
                               : widget.episodes.length - 1,
                       duration: const Duration(milliseconds: 200),
                     );
                   },
                 ),
-                IconButton(
+                _mediumButton(
                   tooltip: '跳至底部',
-                  icon: const Icon(Icons.vertical_align_bottom),
+                  icon: Icons.vertical_align_bottom,
                   onPressed: () {
                     itemScrollController[_ctr?.index ?? 0].scrollTo(
                       index: !reverse[_ctr?.index ?? 0]
                           ? _isList
-                              ? widget.sections[_ctr?.index].episodes.length - 1
+                              ? widget.season.sections[_ctr?.index].episodes
+                                      .length -
+                                  1
                               : widget.episodes.length - 1
                           : 0,
                       duration: const Duration(milliseconds: 200),
                     );
                   },
                 ),
-                IconButton(
+                _mediumButton(
                   tooltip: '跳至当前',
-                  icon: const Icon(Icons.my_location),
+                  icon: Icons.my_location,
                   onPressed: () async {
                     if (_ctr != null && _ctr?.index != (_index)) {
                       _ctr?.animateTo(_index);
@@ -310,13 +356,11 @@ class _ListSheetContentState extends State<ListSheetContent>
                 StreamBuilder(
                   stream: _indexStream?.stream,
                   initialData: 0,
-                  builder: (_, snapshot) => IconButton(
+                  builder: (_, snapshot) => _mediumButton(
                     tooltip: reverse[snapshot.data] ? '正序' : '反序',
-                    icon: Icon(
+                    icon: !reverse[snapshot.data]
-                      !reverse[snapshot.data]
+                        ? MdiIcons.sortAscending
-                          ? MdiIcons.sortAscending
+                        : MdiIcons.sortDescending,
-                          : MdiIcons.sortDescending,
-                    ),
                     onPressed: () {
                       setState(() {
                         reverse[_ctr?.index ?? 0] = !reverse[_ctr?.index ?? 0];
@@ -324,9 +368,9 @@ class _ListSheetContentState extends State<ListSheetContent>
                     },
                   ),
                 ),
-                IconButton(
+                _mediumButton(
                   tooltip: '关闭',
-                  icon: const Icon(Icons.close),
+                  icon: Icons.close,
                   onPressed: widget.onClose,
                 ),
               ],
@@ -340,7 +384,7 @@ class _ListSheetContentState extends State<ListSheetContent>
             TabBar(
               controller: _ctr,
               isScrollable: true,
-              tabs: (widget.sections as List)
+              tabs: (widget.season.sections as List)
                   .map((item) => Tab(text: item.title))
                   .toList(),
               dividerHeight: 1,
@@ -351,9 +395,9 @@ class _ListSheetContentState extends State<ListSheetContent>
                 ? TabBarView(
                     controller: _ctr,
                     children: List.generate(
-                      widget.sections.length,
+                      widget.season.sections.length,
-                      (index) =>
+                      (index) => _buildBody(
-                          _buildBody(index, widget.sections[index].episodes),
+                          index, widget.season.sections[index].episodes),
                     ),
                   )
                 : _buildBody(null, widget.episodes),
@@ -363,6 +407,25 @@ class _ListSheetContentState extends State<ListSheetContent>
     );
   }
 
+  Widget _mediumButton({
+    String? tooltip,
+    IconData? icon,
+    VoidCallback? onPressed,
+  }) {
+    return SizedBox(
+      width: 34,
+      height: 34,
+      child: IconButton(
+        tooltip: tooltip,
+        icon: Icon(icon),
+        style: ButtonStyle(
+          padding: WidgetStateProperty.all(EdgeInsets.zero),
+        ),
+        onPressed: onPressed,
+      ),
+    );
+  }
+
   Widget _buildBody(i, episodes) => Material(
         child: ScrollablePositionedList.separated(
           padding: EdgeInsets.only(

lib/http/api.dart

@@ -633,4 +633,8 @@ class Api {
   static const String removeDynamic = '/dynamic_svr/v1/dynamic_svr/rm_dynamic';
 
   static const String uploadBfs = '/x/dynamic/feed/draw/upload_bfs';
+
+  static const String videoRelation = '/x/web-interface/archive/relation';
+
+  static const String seasonFav = '/x/v3/fav/season/'; // + fav unfav
 }

lib/http/video.dart

@@ -274,6 +274,54 @@ class VideoHttp {
     }
   }
 
+  static Future seasonFav({
+    required bool isFav,
+    required dynamic seasonId,
+  }) async {
+    var res = await Request().post(
+      Api.seasonFav + (isFav ? 'unfav' : 'fav'),
+      data: {
+        'platform': 'web',
+        'season_id': seasonId,
+        'csrf': await Request.getCsrf(),
+      },
+      options: Options(
+        contentType: Headers.formUrlEncodedContentType,
+      ),
+    );
+    if (res.data['code'] == 0) {
+      return {
+        'status': true,
+      };
+    } else {
+      return {
+        'status': false,
+        'msg': res.data['message'],
+      };
+    }
+  }
+
+  static Future videoRelation({required dynamic bvid}) async {
+    var res = await Request().get(
+      Api.videoRelation,
+      data: {
+        'aid': IdUtils.bv2av(bvid),
+        'bvid': bvid,
+      },
+    );
+    if (res.data['code'] == 0) {
+      return {
+        'status': true,
+        'data': res.data['data'],
+      };
+    } else {
+      return {
+        'status': false,
+        'msg': res.data['message'],
+      };
+    }
+  }
+
   // 相关视频
   static Future<LoadingState> relatedVideoList({required String bvid}) async {
     var res = await Request().get(Api.relatedList, data: {'bvid': bvid});

lib/models/video_detail_res.dart

@@ -659,6 +659,7 @@ class SectionItem {
     this.episodes,
   });
 
+  int? epCount;
   int? seasonId;
   int? id;
   String? title;
@@ -666,6 +667,7 @@ class SectionItem {
   List<EpisodeItem>? episodes;
 
   SectionItem.fromJson(Map<String, dynamic> json) {
+    epCount = json['ep_count'];
     seasonId = json['season_id'];
     id = json['id'];
     title = json['title'];

lib/pages/video/detail/introduction/widgets/season.dart

@@ -88,9 +88,9 @@ class _SeasonPanelState extends State<SeasonPanel> {
           child: InkWell(
             onTap: () => widget.showEpisodes(
               _index,
-              widget.ugcSeason.sections,
+              widget.ugcSeason,
               episodes,
-              null,
+              _videoDetailController.bvid,
               null,
               cid,
             ),

lib/pages/video/detail/view.dart

@@ -1315,10 +1315,10 @@ class _VideoDetailPageState extends State<VideoDetailPage>
     );
   }
 
-  showEpisodes(index, sections, episodes, bvid, aid, cid) {
+  showEpisodes(index, season, episodes, bvid, aid, cid) {
     ListSheet(
       index: index,
-      sections: sections,
+      season: season,
       episodes: episodes,
       bvid: bvid,
       aid: aid,

lib/plugin/pl_player/view.dart

@@ -374,7 +374,7 @@ class _PLVideoPlayerState extends State<PLVideoPlayer>
             if (widget.showEpisodes != null) {
               widget.showEpisodes!(
                 index,
-                videoIntroController?.videoDetail.value.ugcSeason?.sections,
+                videoIntroController?.videoDetail.value.ugcSeason,
                 episodes,
                 bvid,
                 IdUtils.bv2av(bvid),