From 43d866bfe1e46407dbcb7a0eb5b55c71d85c9a30 Mon Sep 17 00:00:00 2001
From: guozhigq <guozhigq@outlook.com>
Date: Sat, 9 Nov 2024 23:22:19 +0800
Subject: [PATCH] fix: season currentIndex

---
 lib/common/pages_bottom_sheet.dart            |  7 +++++-
 lib/models/video_detail_res.dart              | 18 ++++++++++++++
 .../introduction/widgets/season_panel.dart    | 24 ++++++++++++++++---
 3 files changed, 45 insertions(+), 4 deletions(-)

diff --git a/lib/common/pages_bottom_sheet.dart b/lib/common/pages_bottom_sheet.dart
index 85f7d33b..3b7bd8b7 100644
--- a/lib/common/pages_bottom_sheet.dart
+++ b/lib/common/pages_bottom_sheet.dart
@@ -21,6 +21,7 @@ class EpisodeBottomSheet {
   bool isFullScreen = false;
   final UgcSeason? ugcSeason;
   final int? currentEpisodeIndex;
+  final int? currentIndex;
 
   EpisodeBottomSheet({
     required this.episodes,
@@ -32,6 +33,7 @@ class EpisodeBottomSheet {
     this.isFullScreen = false,
     this.ugcSeason,
     this.currentEpisodeIndex,
+    this.currentIndex,
   });
 
   Widget buildShowContent() {
@@ -45,6 +47,7 @@ class EpisodeBottomSheet {
       isFullScreen: isFullScreen,
       ugcSeason: ugcSeason,
       currentEpisodeIndex: currentEpisodeIndex,
+      currentIndex: currentIndex,
     );
   }
 
@@ -71,6 +74,7 @@ class PagesBottomSheet extends StatefulWidget {
     this.isFullScreen = false,
     this.ugcSeason,
     this.currentEpisodeIndex,
+    this.currentIndex,
   });
 
   final List<dynamic> episodes;
@@ -82,6 +86,7 @@ class PagesBottomSheet extends StatefulWidget {
   final bool isFullScreen;
   final UgcSeason? ugcSeason;
   final int? currentEpisodeIndex;
+  final int? currentIndex;
 
   @override
   State<PagesBottomSheet> createState() => _PagesBottomSheetState();
@@ -100,7 +105,7 @@ class _PagesBottomSheetState extends State<PagesBottomSheet>
   @override
   void initState() {
     super.initState();
-    currentIndex =
+    currentIndex = widget.currentIndex ??
         widget.episodes.indexWhere((dynamic e) => e.cid == widget.currentCid);
     _scrollToInit();
     _scrollPositionInit();
diff --git a/lib/models/video_detail_res.dart b/lib/models/video_detail_res.dart
index 3401d809..ad52a840 100644
--- a/lib/models/video_detail_res.dart
+++ b/lib/models/video_detail_res.dart
@@ -641,6 +641,7 @@ class EpisodeItem {
     this.page,
     this.bvid,
     this.cover,
+    this.pages,
   });
   int? seasonId;
   int? sectionId;
@@ -655,6 +656,7 @@ class EpisodeItem {
   int? pubdate;
   int? duration;
   Stat? stat;
+  List<Page>? pages;
 
   EpisodeItem.fromJson(Map<String, dynamic> json) {
     seasonId = json['season_id'];
@@ -670,6 +672,7 @@ class EpisodeItem {
     pubdate = json['arc']['pubdate'];
     duration = json['arc']['duration'];
     stat = Stat.fromJson(json['arc']['stat']);
+    pages = json['pages'].map<Page>((e) => Page.fromJson(e)).toList();
   }
 }
 
@@ -712,3 +715,18 @@ class Vip {
     status = json['status'];
   }
 }
+
+class Page {
+  Page({
+    this.cid,
+    this.page,
+  });
+
+  int? cid;
+  int? page;
+
+  Page.fromJson(Map<String, dynamic> json) {
+    cid = json['cid'];
+    page = json['page'];
+  }
+}
diff --git a/lib/pages/video/detail/introduction/widgets/season_panel.dart b/lib/pages/video/detail/introduction/widgets/season_panel.dart
index 9d9f33d8..e5a9ea84 100644
--- a/lib/pages/video/detail/introduction/widgets/season_panel.dart
+++ b/lib/pages/video/detail/introduction/widgets/season_panel.dart
@@ -33,7 +33,7 @@ class _SeasonPanelState extends State<SeasonPanel> {
   final String heroTag = Get.arguments['heroTag'];
   late VideoDetailController _videoDetailController;
   late PersistentBottomSheetController? _bottomSheetController;
-  int currentEpisodeIndex = 0;
+  int currentEpisodeIndex = -1;
 
   @override
   void initState() {
@@ -55,10 +55,10 @@ class _SeasonPanelState extends State<SeasonPanel> {
     }
 
     /// 取对应 season_id 的 episodes
-    currentIndex.value = episodes.indexWhere((EpisodeItem e) => e.cid == cid);
+    getCurrentIndex();
     _videoDetailController.cid.listen((int p0) {
       cid = p0;
-      currentIndex.value = episodes.indexWhere((EpisodeItem e) => e.cid == cid);
+      getCurrentIndex();
     });
   }
 
@@ -73,6 +73,23 @@ class _SeasonPanelState extends State<SeasonPanel> {
     _bottomSheetController?.close();
   }
 
+  // 获取currentIndex
+  void getCurrentIndex() {
+    currentIndex.value = episodes.indexWhere((EpisodeItem e) => e.cid == cid);
+    final List<SectionItem> sections = widget.ugcSeason.sections!;
+    if (sections.length == 1 && sections.first.type == 1) {
+      final List<EpisodeItem> episodesList = sections.first.episodes!;
+      for (int i = 0; i < episodesList.length; i++) {
+        for (int j = 0; j < episodesList[i].pages!.length; j++) {
+          if (episodesList[i].pages![j].cid == cid) {
+            currentIndex.value = i;
+            continue;
+          }
+        }
+      }
+    }
+  }
+
   Widget buildEpisodeListItem(
     EpisodeItem episode,
     int index,
@@ -126,6 +143,7 @@ class _SeasonPanelState extends State<SeasonPanel> {
                 dataType: VideoEpidoesType.videoEpisode,
                 ugcSeason: widget.ugcSeason,
                 currentEpisodeIndex: currentEpisodeIndex,
+                currentIndex: currentIndex.value,
               ).show(context);
             },
             child: Padding(