Merge pull request #197 from venera-app/v1.3.0-dev

V1.3.0

assets/translation.json

@@ -332,7 +332,28 @@
     "Created successfully": "创建成功",
     "name": "名称",
     "Reverse tap to turn Pages": "反转点击翻页",
-    "Show all": "显示全部"
+    "Show all": "显示全部",
+    "Number of images preloaded": "预加载图片数量",
+    "Ascending": "升序",
+    "Descending": "降序",
+    "Last Reading: Chapter @ep Page @page": "上次阅读: 第 @ep 章 第 @page 页",
+    "Last Reading: Page @page": "上次阅读: 第 @page 页",
+    "Replies": "回复",
+    "Follow Updates": "追更",
+    "Not Configured": "未配置",
+    "Choose a folder to follow updates." : "选择一个文件夹以追更",
+    "Choose Folder": "选择文件夹",
+    "No folders available": "没有可用的文件夹",
+    "Updating comics...": "更新漫画中...",
+    "Automatic update checking enabled." : "已启用自动更新检查",
+    "The app will check for updates at most once a day." : "APP将每天最多检查一次更新",
+    "Change Folder": "更改文件夹",
+    "Check Now": "立即检查",
+    "Updates": "更新",
+    "No updates found": "未找到更新",
+    "All Comics": "全部漫画",
+    "The comic will be marked as no updates as soon as you read it.": "漫画将在您阅读后立即标记为无更新",
+    "Disable": "禁用"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -667,6 +688,27 @@
     "Created successfully": "創建成功",
     "name": "名稱",
     "Reverse tap to turn Pages": "反轉點擊翻頁",
-    "Show all": "顯示全部"
+    "Show all": "顯示全部",
+    "Number of images preloaded": "預加載圖片數量",
+    "Ascending": "升序",
+    "Descending": "降序",
+    "Last Reading: Chapter @ep Page @page": "上次閱讀: 第 @ep 章 第 @page 頁",
+    "Last Reading: Page @page": "上次閱讀: 第 @page 頁",
+    "Replies": "回覆",
+    "Follow Updates": "追更",
+    "Not Configured": "未配置",
+    "Choose a folder to follow updates." : "選擇一個文件夾以追更",
+    "Choose Folder": "選擇文件夾",
+    "No folders available": "沒有可用的文件夾",
+    "Updating comics...": "更新漫畫中...",
+    "Automatic update checking enabled." : "已啟用自動更新檢查",
+    "The app will check for updates at most once a day." : "APP將每天最多檢查一次更新",
+    "Change Folder": "更改文件夾",
+    "Check Now": "立即檢查",
+    "Updates": "更新",
+    "No updates found": "未找到更新",
+    "All Comics": "全部漫畫",
+    "The comic will be marked as no updates as soon as you read it.": "漫畫將在您閱讀後立即標記為無更新",
+    "Disable": "禁用"
   }
 }

lib/components/appbar.dart

@@ -274,6 +274,7 @@ class AppTabBar extends StatefulWidget {
     this.controller,
     required this.tabs,
     this.actionButton,
+    this.withUnderLine = true,
   });
 
   final TabController? controller;
@@ -282,6 +283,8 @@ class AppTabBar extends StatefulWidget {
 
   final Widget? actionButton;
 
+  final bool withUnderLine;
+
   @override
   State<AppTabBar> createState() => _AppTabBarState();
 }
@@ -396,14 +399,16 @@ class _AppTabBarState extends State<AppTabBar> {
       key: tabBarKey,
       height: _kTabHeight,
       width: double.infinity,
-      decoration: BoxDecoration(
+      decoration: widget.withUnderLine
+          ? BoxDecoration(
               border: Border(
                 bottom: BorderSide(
                   color: context.colorScheme.outlineVariant,
                   width: 0.6,
                 ),
               ),
-      ),
+            )
+          : null,
       child: widget.tabs.isEmpty ? const SizedBox() : child,
     );
   }

lib/components/comic.dart

@@ -23,14 +23,16 @@ ImageProvider? _findImageProvider(Comic comic) {
 }
 
 class ComicTile extends StatelessWidget {
-  const ComicTile(
+  const ComicTile({
-      {super.key,
+    super.key,
     required this.comic,
     this.enableLongPressed = true,
     this.badge,
     this.menuOptions,
     this.onTap,
-      this.onLongPressed});
+    this.onLongPressed,
+    this.heroID,
+  });
 
   final Comic comic;
 
@@ -44,6 +46,8 @@ class ComicTile extends StatelessWidget {
 
   final VoidCallback? onLongPressed;
 
+  final int? heroID;
+
   void _onTap() {
     if (onTap != null) {
       onTap!();
@@ -55,6 +59,7 @@ class ComicTile extends StatelessWidget {
         sourceKey: comic.sourceKey,
         cover: comic.cover,
         title: comic.title,
+        heroID: heroID,
       ),
     );
   }
@@ -137,8 +142,7 @@ class ComicTile extends StatelessWidget {
             .isExist(comic.id, ComicType(comic.sourceKey.hashCode))
         : false;
     var history = appdata.settings['showHistoryStatusOnTile']
-        ? HistoryManager()
+        ? HistoryManager().find(comic.id, ComicType(comic.sourceKey.hashCode))
-            .findSync(comic.id, ComicType(comic.sourceKey.hashCode))
         : null;
     if (history?.page == 0) {
       history!.page = 1;
@@ -210,18 +214,8 @@ class ComicTile extends StatelessWidget {
   Widget _buildDetailedMode(BuildContext context) {
     return LayoutBuilder(builder: (context, constrains) {
       final height = constrains.maxHeight - 16;
-      return InkWell(
+
-          borderRadius: BorderRadius.circular(12),
+      Widget image = Container(
-          onTap: _onTap,
-          onLongPress: enableLongPressed ? () => _onLongPressed(context) : null,
-          onSecondaryTapDown: (detail) => onSecondaryTap(detail, context),
-          child: Padding(
-            padding: const EdgeInsets.fromLTRB(16, 8, 24, 8),
-            child: Row(
-              children: [
-                Hero(
-                  tag: "cover${comic.id}${comic.sourceKey}",
-                  child: Container(
         width: height * 0.68,
         height: double.infinity,
         decoration: BoxDecoration(
@@ -237,8 +231,25 @@ class ComicTile extends StatelessWidget {
         ),
         clipBehavior: Clip.antiAlias,
         child: buildImage(context),
-                  ),
+      );
-                ),
+
+      if (heroID != null) {
+        image = Hero(
+          tag: "cover$heroID",
+          child: image,
+        );
+      }
+
+      return InkWell(
+        borderRadius: BorderRadius.circular(12),
+        onTap: _onTap,
+        onLongPress: enableLongPressed ? () => _onLongPressed(context) : null,
+        onSecondaryTapDown: (detail) => onSecondaryTap(detail, context),
+        child: Padding(
+          padding: const EdgeInsets.fromLTRB(16, 8, 24, 8),
+          child: Row(
+            children: [
+              image,
               SizedBox.fromSize(
                 size: const Size(16, 5),
               ),
@@ -252,35 +263,23 @@ class ComicTile extends StatelessWidget {
                   badge: badge ?? comic.language,
                   tags: comic.tags,
                   maxLines: 2,
-                    enableTranslate: ComicSource.find(comic.sourceKey)
+                  enableTranslate:
-                            ?.enableTagsTranslate ??
+                      ComicSource.find(comic.sourceKey)?.enableTagsTranslate ??
                           false,
                   rating: comic.stars,
                 ),
               ),
             ],
           ),
-          ));
+        ),
+      );
     });
   }
 
   Widget _buildBriefMode(BuildContext context) {
     return LayoutBuilder(
       builder: (context, constraints) {
-        return InkWell(
+        Widget image = Container(
-          borderRadius: BorderRadius.circular(8),
-          onTap: _onTap,
-          onLongPress: enableLongPressed ? () => _onLongPressed(context) : null,
-          onSecondaryTapDown: (detail) => onSecondaryTap(detail, context),
-          child: Column(
-            children: [
-              Expanded(
-                child: Stack(
-                  children: [
-                    Positioned.fill(
-                      child: Hero(
-                        tag: "cover${comic.id}${comic.sourceKey}",
-                        child: Container(
           decoration: BoxDecoration(
             color: context.colorScheme.secondaryContainer,
             borderRadius: BorderRadius.circular(8),
@@ -294,8 +293,27 @@ class ComicTile extends StatelessWidget {
           ),
           clipBehavior: Clip.antiAlias,
           child: buildImage(context),
-                        ),
+        );
-                      ),
+
+        if (heroID != null) {
+          image = Hero(
+            tag: "cover$heroID",
+            child: image,
+          );
+        }
+
+        return InkWell(
+          borderRadius: BorderRadius.circular(8),
+          onTap: _onTap,
+          onLongPress: enableLongPressed ? () => _onLongPressed(context) : null,
+          onSecondaryTapDown: (detail) => onSecondaryTap(detail, context),
+          child: Column(
+            children: [
+              Expanded(
+                child: Stack(
+                  children: [
+                    Positioned.fill(
+                      child: image,
                     ),
                     Align(
                       alignment: Alignment.bottomRight,
@@ -445,7 +463,9 @@ class ComicTile extends StatelessWidget {
                   children: [
                     for (var word in all)
                       OptionChip(
-                        text: word,
+                        text: (comic.tags?.contains(word) ?? false)
+                            ? word.translateTagIfNeed
+                            : word,
                         isSelected: words.contains(word),
                         onTap: () {
                           setState(() {
@@ -538,10 +558,8 @@ class _ComicDescription extends StatelessWidget {
             softWrap: true,
             overflow: TextOverflow.ellipsis,
           ),
-        const SizedBox(
+        const SizedBox(height: 4),
-          height: 4,
+        if (tags != null && tags!.isNotEmpty)
-        ),
-        if (tags != null)
           Expanded(
             child: LayoutBuilder(builder: (context, constraints) {
               if (constraints.maxHeight < 22) {
@@ -606,7 +624,7 @@ class _ComicDescription extends StatelessWidget {
                     style: const TextStyle(
                       fontSize: 12.0,
                     ),
-                    maxLines: 1,
+                    maxLines: (tags == null || tags!.isEmpty) ? 3 : 2,
                     overflow: TextOverflow.ellipsis,
                   ),
                 ],
@@ -739,16 +757,27 @@ class SliverGridComics extends StatefulWidget {
 
 class _SliverGridComicsState extends State<SliverGridComics> {
   List<Comic> comics = [];
+  List<int> heroIDs = [];
+
+  static int _nextHeroID = 0;
+
+  void generateHeroID() {
+    heroIDs.clear();
+    for (var i = 0; i < comics.length; i++) {
+      heroIDs.add(_nextHeroID++);
+    }
+  }
 
   @override
   void didUpdateWidget(covariant SliverGridComics oldWidget) {
-    if (oldWidget.comics.isEqualTo(widget.comics)) {
+    if (!oldWidget.comics.isEqualTo(widget.comics)) {
       comics.clear();
       for (var comic in widget.comics) {
         if (isBlocked(comic) == null) {
           comics.add(comic);
         }
       }
+      generateHeroID();
     }
     super.didUpdateWidget(oldWidget);
   }
@@ -760,6 +789,7 @@ class _SliverGridComicsState extends State<SliverGridComics> {
         comics.add(comic);
       }
     }
+    generateHeroID();
     HistoryManager().addListener(update);
     super.initState();
   }
@@ -785,6 +815,7 @@ class _SliverGridComicsState extends State<SliverGridComics> {
   Widget build(BuildContext context) {
     return _SliverGridComics(
       comics: comics,
+      heroIDs: heroIDs,
       selection: widget.selections,
       onLastItemBuild: widget.onLastItemBuild,
       badgeBuilder: widget.badgeBuilder,
@@ -798,6 +829,7 @@ class _SliverGridComicsState extends State<SliverGridComics> {
 class _SliverGridComics extends StatelessWidget {
   const _SliverGridComics({
     required this.comics,
+    required this.heroIDs,
     this.onLastItemBuild,
     this.badgeBuilder,
     this.menuBuilder,
@@ -808,6 +840,8 @@ class _SliverGridComics extends StatelessWidget {
 
   final List<Comic> comics;
 
+  final List<int> heroIDs;
+
   final Map<Comic, bool>? selection;
 
   final void Function()? onLastItemBuild;
@@ -839,6 +873,7 @@ class _SliverGridComics extends StatelessWidget {
             onLongPressed: onLongPressed != null
                 ? () => onLongPressed!(comics[index])
                 : null,
+            heroID: heroIDs[index],
           );
           if (selection == null) {
             return comic;

lib/components/components.dart

@@ -23,7 +23,7 @@ import 'package:venera/foundation/image_provider/local_comic_image.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/res.dart';
 import 'package:venera/network/cloudflare.dart';
-import 'package:venera/pages/comic_page.dart';
+import 'package:venera/pages/comic_details_page/comic_page.dart';
 import 'package:venera/pages/favorites/favorites_page.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/tags_translation.dart';

lib/components/window_frame.dart

@@ -6,51 +6,27 @@ import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
-import 'package:venera/foundation/state_controller.dart';
 import 'package:window_manager/window_manager.dart';
 
 const _kTitleBarHeight = 36.0;
 
-class WindowFrameController extends StateController {
+class WindowFrame extends StatefulWidget {
-  bool useDarkTheme = false;
-
-  bool isHideWindowFrame = false;
-
-  void setDarkTheme() {
-    useDarkTheme = true;
-    update();
-  }
-
-  void resetTheme() {
-    useDarkTheme = false;
-    update();
-  }
-
-  VoidCallback openSideBar = () {};
-
-  void hideWindowFrame() {
-    isHideWindowFrame = true;
-    update();
-  }
-
-  void showWindowFrame() {
-    isHideWindowFrame = false;
-    update();
-  }
-}
-
-class WindowFrame extends StatelessWidget {
   const WindowFrame(this.child, {super.key});
 
   final Widget child;
 
+  @override
+  State<WindowFrame> createState() => _WindowFrameState();
+}
+
+class _WindowFrameState extends State<WindowFrame> {
+  bool isHideWindowFrame = false;
+  bool useDarkTheme = false;
+
   @override
   Widget build(BuildContext context) {
-    StateController.putIfNotExists<WindowFrameController>(
+    if (App.isMobile) return widget.child;
-        WindowFrameController());
+    if (isHideWindowFrame) return widget.child;
-    if (App.isMobile) return child;
-    return StateBuilder<WindowFrameController>(builder: (controller) {
-      if (controller.isHideWindowFrame) return child;
 
     var body = Stack(
       children: [
@@ -58,7 +34,7 @@ class WindowFrame extends StatelessWidget {
           child: MediaQuery(
             data: MediaQuery.of(context).copyWith(
                 padding: const EdgeInsets.only(top: _kTitleBarHeight)),
-              child: child,
+            child: widget.child,
           ),
         ),
         Positioned(
@@ -69,7 +45,7 @@ class WindowFrame extends StatelessWidget {
             color: Colors.transparent,
             child: Theme(
               data: Theme.of(context).copyWith(
-                  brightness: controller.useDarkTheme ? Brightness.dark : null,
+                brightness: useDarkTheme ? Brightness.dark : null,
               ),
               child: Builder(builder: (context) {
                 return SizedBox(
@@ -91,12 +67,14 @@ class WindowFrame extends StatelessWidget {
                             'Venera',
                             style: TextStyle(
                               fontSize: 13,
-                                color: (controller.useDarkTheme ||
+                              color: (useDarkTheme ||
                                       context.brightness == Brightness.dark)
                                   ? Colors.white
                                   : Colors.black,
                             ),
-                            ).toAlign(Alignment.centerLeft).paddingLeft(4+(App.isMacOS?25:0)),
+                          )
+                              .toAlign(Alignment.centerLeft)
+                              .paddingLeft(4 + (App.isMacOS ? 25 : 0)),
                         ),
                       ),
                       if (kDebugMode)
@@ -120,52 +98,7 @@ class WindowFrame extends StatelessWidget {
     } else {
       return body;
     }
-    });
   }
-
-  Widget buildMenuButton(
-      WindowFrameController controller, BuildContext context) {
-    return InkWell(
-        onTap: () {
-          controller.openSideBar();
-        },
-        child: SizedBox(
-          width: 42,
-          height: double.infinity,
-          child: Center(
-            child: CustomPaint(
-              size: const Size(18, 20),
-              painter: _MenuPainter(
-                  color: (controller.useDarkTheme ||
-                          Theme.of(context).brightness == Brightness.dark)
-                      ? Colors.white
-                      : Colors.black),
-            ),
-          ),
-        ));
-  }
-}
-
-class _MenuPainter extends CustomPainter {
-  final Color color;
-
-  _MenuPainter({this.color = Colors.black});
-
-  @override
-  void paint(Canvas canvas, Size size) {
-    final paint = getPaint(color);
-    final path = Path()
-      ..moveTo(0, size.height / 4)
-      ..lineTo(size.width, size.height / 4)
-      ..moveTo(0, size.height / 4 * 2)
-      ..lineTo(size.width, size.height / 4 * 2)
-      ..moveTo(0, size.height / 4 * 3)
-      ..lineTo(size.width, size.height / 4 * 3);
-    canvas.drawPath(path, paint);
-  }
-
-  @override
-  bool shouldRepaint(covariant CustomPainter oldDelegate) => false;
 }
 
 class WindowButtons extends StatefulWidget {

lib/foundation/app.dart

@@ -10,7 +10,7 @@ export "widget_utils.dart";
 export "context.dart";
 
 class _App {
-  final version = "1.2.5";
+  final version = "1.3.0";
 
   bool get isAndroid => Platform.isAndroid;
 

lib/foundation/appdata.dart

@@ -158,6 +158,8 @@ class _Settings with ChangeNotifier {
     'sni': true,
     'autoAddLanguageFilter': 'none', // none, chinese, english, japanese
     'comicSourceListUrl': "https://cdn.jsdelivr.net/gh/venera-app/venera-configs@latest/index.json",
+    'preloadImageCount': 4,
+    'followUpdatesFolder': null,
   };
 
   operator [](String key) {

lib/foundation/comic_source/models.dart

@@ -130,6 +130,11 @@ class ComicDetails with HistoryMixin {
   /// id-name
   final Map<String, String>? chapters;
 
+  /// key is group name.
+  /// When this field is not null, [chapters] will be a merged map of all groups.
+  /// Only available in some sources.
+  final Map<String, Map<String, String>>? groupedChapters;
+
   final List<String>? thumbnails;
 
   final List<Comic>? recommend;
@@ -171,15 +176,45 @@ class ComicDetails with HistoryMixin {
     return res;
   }
 
+  static Map<String, String>? _getChapters(dynamic chapters) {
+    if (chapters == null) return null;
+    var result = <String, String>{};
+    if (chapters is Map) {
+      for (var entry in chapters.entries) {
+        var value = entry.value;
+        if (value is Map) {
+          result.addAll(Map.from(value));
+        } else {
+          result[entry.key.toString()] = value.toString();
+        }
+      }
+    }
+    return result;
+  }
+
+  static Map<String, Map<String, String>>? _getGroupedChapters(dynamic chapters) {
+    if (chapters == null) return null;
+    var result = <String, Map<String, String>>{};
+    if (chapters is Map) {
+      for (var entry in chapters.entries) {
+        var value = entry.value;
+        if (value is Map) {
+          result[entry.key.toString()] = Map.from(value);
+        }
+      }
+    }
+    if (result.isEmpty) return null;
+    return result;
+  }
+
   ComicDetails.fromJson(Map<String, dynamic> json)
       : title = json["title"],
         subTitle = json["subtitle"],
         cover = json["cover"],
         description = json["description"],
         tags = _generateMap(json["tags"]),
-        chapters = json["chapters"] == null
+        chapters = _getChapters(json["chapters"]),
-            ? null
+        groupedChapters = _getGroupedChapters(json["chapters"]),
-            : Map<String, String>.from(json["chapters"]),
         sourceKey = json["sourceKey"],
         comicId = json["comicId"],
         thumbnails = ListOrNull.from(json["thumbnails"]),
@@ -260,6 +295,41 @@ class ComicDetails with HistoryMixin {
     }
     return null;
   }
+
+  String? _validateUpdateTime(String time) {
+    time = time.split(" ").first;
+    var segments = time.split("-");
+    if (segments.length != 3) return null;
+    var year = int.tryParse(segments[0]);
+    var month = int.tryParse(segments[1]);
+    var day = int.tryParse(segments[2]);
+    if (year == null || month == null || day == null) return null;
+    if (year < 2000 || year > 3000) return null;
+    if (month < 1 || month > 12) return null;
+    if (day < 1 || day > 31) return null;
+    return "$year-$month-$day";
+  }
+
+  String? findUpdateTime() {
+    if (updateTime != null) {
+      return _validateUpdateTime(updateTime!);
+    }
+    const acceptedNamespaces = [
+      "更新",
+      "最後更新",
+      "最后更新",
+      "update",
+      "last update",
+    ];
+    for (var entry in tags.entries) {
+      if (acceptedNamespaces.contains(entry.key.toLowerCase()) &&
+          entry.value.isNotEmpty) {
+        var value = entry.value.first;
+        return _validateUpdateTime(value);
+      }
+    }
+    return null;
+  }
 }
 
 class ArchiveInfo {

lib/foundation/favorites.dart

@@ -6,6 +6,7 @@ import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/image_provider/local_favorite_image.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/log.dart';
+import 'package:venera/pages/follow_updates_page.dart';
 import 'package:venera/utils/tags_translation.dart';
 import 'dart:io';
 
@@ -154,6 +155,38 @@ class FavoriteItemWithFolderInfo extends FavoriteItem {
         );
 }
 
+class FavoriteItemWithUpdateInfo extends FavoriteItem {
+  String? updateTime;
+
+  DateTime? lastCheckTime;
+
+  bool hasNewUpdate;
+
+  FavoriteItemWithUpdateInfo(
+    FavoriteItem item,
+    this.updateTime,
+    this.hasNewUpdate,
+    int? lastCheckTime,
+  )   : lastCheckTime = lastCheckTime == null
+            ? null
+            : DateTime.fromMillisecondsSinceEpoch(lastCheckTime),
+        super(
+          id: item.id,
+          name: item.name,
+          coverPath: item.coverPath,
+          author: item.author,
+          type: item.type,
+          tags: item.tags,
+        );
+
+  @override
+  String get description {
+    var updateTime = this.updateTime ?? "Unknown";
+    var sourceName = type.comicSource?.name ?? "Unknown";
+    return "$updateTime | $sourceName";
+  }
+}
+
 class LocalFavoritesManager with ChangeNotifier {
   factory LocalFavoritesManager() =>
       cache ?? (cache = LocalFavoritesManager._create());
@@ -429,7 +462,8 @@ class LocalFavoritesManager with ChangeNotifier {
 
   /// add comic to a folder.
   /// return true if success, false if already exists
-  bool addComic(String folder, FavoriteItem comic, [int? order]) {
+  bool addComic(String folder, FavoriteItem comic,
+      [int? order, String? updateTime]) {
     _modifiedAfterLastCache = true;
     if (!existsFolder(folder)) {
       throw Exception("Folder does not exists");
@@ -468,6 +502,18 @@ class LocalFavoritesManager with ChangeNotifier {
         values (?, ?, ?, ?, ?, ?, ?, ?, ?);
       """, [...params, minValue(folder) - 1]);
     }
+    if (updateTime != null) {
+      var columns = _db.select("""
+      pragma table_info("$folder");
+    """);
+      if (columns.any((element) => element["name"] == "last_update_time")) {
+        _db.execute("""
+          update "$folder"
+          set last_update_time = ?
+          where id == ? and type == ?;
+        """, [updateTime, comic.id, comic.type.value]);
+      }
+    }
     notifyListeners();
     return true;
   }
@@ -596,9 +642,11 @@ class LocalFavoritesManager with ChangeNotifier {
 
   void onRead(String id, ComicType type) async {
     if (appdata.settings['moveFavoriteAfterRead'] == "none") {
+      markAsRead(id, type);
       return;
     }
     _modifiedAfterLastCache = true;
+    var followUpdatesFolder = appdata.settings['followUpdatesFolder'];
     for (final folder in folderNames) {
       var rows = _db.select("""
         select * from "$folder"
@@ -627,9 +675,13 @@ class LocalFavoritesManager with ChangeNotifier {
             UPDATE "$folder"
             SET 
               $updateLocationSql
+              ${followUpdatesFolder == folder ? "has_new_update = 0," : ""}
               time = ?
-            WHERE id == ?;
+            WHERE id == ? and type == ?;
-          """, [newTime, id]);
+          """, [newTime, id, type.value]);
+        if (followUpdatesFolder == folder) {
+          updateFollowUpdatesUI();
+        }
       }
     }
     notifyListeners();
@@ -783,6 +835,117 @@ class LocalFavoritesManager with ChangeNotifier {
     }
   }
 
+  void prepareTableForFollowUpdates(String table) {
+    // check if the table has the column "last_update_time" "has_new_update" "last_check_time"
+    var columns = _db.select("""
+      pragma table_info("$table");
+    """);
+    if (!columns.any((element) => element["name"] == "last_update_time")) {
+      _db.execute("""
+        alter table "$table"
+        add column last_update_time TEXT;
+      """);
+    }
+    if (!columns.any((element) => element["name"] == "has_new_update")) {
+      _db.execute("""
+        alter table "$table"
+        add column has_new_update int;
+      """);
+    }
+    _db.execute("""
+        update "$table"
+        set has_new_update = 0;
+      """);
+    if (!columns.any((element) => element["name"] == "last_check_time")) {
+      _db.execute("""
+        alter table "$table"
+        add column last_check_time int;
+      """);
+    }
+  }
+
+  void updateUpdateTime(
+    String folder,
+    String id,
+    ComicType type,
+    String updateTime,
+  ) {
+    var oldTime = _db.select("""
+      select last_update_time from "$folder"
+      where id == ? and type == ?;
+    """, [id, type.value]).first['last_update_time'];
+    var hasNewUpdate = oldTime != updateTime;
+    _db.execute("""
+      update "$folder"
+      set last_update_time = ?, has_new_update = ?, last_check_time = ?
+      where id == ? and type == ?;
+    """, [
+      updateTime,
+      hasNewUpdate ? 1 : 0,
+      DateTime.now().millisecondsSinceEpoch,
+      id,
+      type.value,
+    ]);
+  }
+
+  int countUpdates(String folder) {
+    return _db.select("""
+      select count(*) as c from "$folder"
+      where has_new_update == 1;
+    """).first['c'];
+  }
+
+  List<FavoriteItemWithUpdateInfo> getUpdates(String folder) {
+    if (!existsFolder(folder)) {
+      return [];
+    }
+    var res = _db.select("""
+      select * from "$folder"
+      where has_new_update == 1;
+    """);
+    return res
+        .map(
+          (e) => FavoriteItemWithUpdateInfo(
+            FavoriteItem.fromRow(e),
+            e['last_update_time'],
+            e['has_new_update'] == 1,
+            e['last_check_time'],
+          ),
+        )
+        .toList();
+  }
+
+  List<FavoriteItemWithUpdateInfo> getComicsWithUpdatesInfo(String folder) {
+    if (!existsFolder(folder)) {
+      return [];
+    }
+    var res = _db.select("""
+      select * from "$folder";
+    """);
+    return res
+        .map(
+          (e) => FavoriteItemWithUpdateInfo(
+            FavoriteItem.fromRow(e),
+            e['last_update_time'],
+            e['has_new_update'] == 1,
+            e['last_check_time'],
+          ),
+        )
+        .toList();
+  }
+
+  void markAsRead(String id, ComicType type) {
+    var folder = appdata.settings['followUpdatesFolder'];
+    if (!existsFolder(folder)) {
+      return;
+    }
+    _db.execute("""
+      update "$folder"
+      set has_new_update = 0
+      where id == ? and type == ?;
+    """, [id, type.value]);
+  }
+
   void close() {
     _db.dispose();
   }

lib/foundation/global_state.dart

@@ -0,0 +1,66 @@
+import 'package:flutter/widgets.dart';
+
+abstract class GlobalState {
+  static final _state = <Pair<Object?, State>>[];
+
+  static void register(State state, [Object? key]) {
+    _state.add(Pair(key, state));
+  }
+
+  static T find<T extends State>([Object? key]) {
+    for (var pair in _state) {
+      if ((key == null || pair.left == key) && pair.right is T) {
+        return pair.right as T;
+      }
+    }
+    throw Exception('State not found');
+  }
+
+  static T? findOrNull<T extends State>([Object? key]) {
+    for (var pair in _state) {
+      if ((key == null || pair.left == key) && pair.right is T) {
+        return pair.right as T;
+      }
+    }
+    return null;
+  }
+
+  static void unregister(State state, [Object? key]) {
+    _state.removeWhere(
+        (pair) => (key == null || pair.left == key) && pair.right == state);
+  }
+}
+
+class Pair<K, V> {
+  K left;
+  V right;
+
+  Pair(this.left, this.right);
+}
+
+abstract class AutomaticGlobalState<T extends StatefulWidget>
+    extends State<T> {
+  @override
+  @mustCallSuper
+  void initState() {
+    super.initState();
+    GlobalState.register(this, key);
+  }
+
+  @override
+  @mustCallSuper
+  void dispose() {
+    super.dispose();
+    GlobalState.unregister(this, key);
+  }
+
+  Object? get key;
+
+  void update() {
+    setState(() {});
+  }
+
+  void refresh() {
+    update();
+  }
+}

lib/foundation/history.dart

@@ -2,10 +2,12 @@ import 'dart:async';
 import 'dart:convert';
 import 'dart:isolate';
 import 'dart:math';
+import 'dart:ffi' as ffi;
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter/widgets.dart' show ChangeNotifier;
+import 'package:sqlite3/common.dart';
 import 'package:sqlite3/sqlite3.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/comic_type.dart';
@@ -124,30 +126,6 @@ class History implements Comic {
             .map((e) => int.parse(e))),
         maxPage = row["max_page"];
 
-  static Future<History> findOrCreate(
-    HistoryMixin model, {
-    int ep = 0,
-    int page = 0,
-  }) async {
-    var history = await HistoryManager().find(model.id, model.historyType);
-    if (history != null) {
-      return history;
-    }
-    history = History.fromModel(model: model, ep: ep, page: page);
-    HistoryManager().addHistory(history);
-    return history;
-  }
-
-  static Future<History> createIfNull(
-      History? history, HistoryMixin model) async {
-    if (history != null) {
-      return history;
-    }
-    history = History.fromModel(model: model, ep: 0, page: 0);
-    HistoryManager().addHistory(history);
-    return history;
-  }
-
   @override
   bool operator ==(Object other) {
     return other is History && type == other.type && id == other.id;
@@ -210,7 +188,11 @@ class HistoryManager with ChangeNotifier {
 
   int get length => _db.select("select count(*) from history;").first[0] as int;
 
-  Map<String, bool>? _cachedHistory;
+  /// Cache of history ids. Improve the performance of find operation.
+  Map<String, bool>? _cachedHistoryIds;
+
+  /// Cache records recently modified by the app. Improve the performance of listeners.
+  final cachedHistories = <String, History>{};
 
   bool isInitialized = false;
 
@@ -240,14 +222,15 @@ class HistoryManager with ChangeNotifier {
     isInitialized = true;
   }
 
-  /// add history. if exists, update time.
+  static const  _insertHistorySql = """
-  ///
-  /// This function would be called when user start reading.
-  Future<void> addHistory(History newItem) async {
-    _db.execute("""
         insert or replace into history (id, title, subtitle, cover, time, type, ep, page, readEpisode, max_page)
         values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?);
-      """, [
+      """;
+
+  static Future<void> _addHistoryAsync(int dbAddr, History newItem) {
+    return Isolate.run(() {
+      var db = sqlite3.fromPointer(ffi.Pointer.fromAddress(dbAddr));
+      db.execute(_insertHistorySql, [
         newItem.id,
         newItem.title,
         newItem.subtitle,
@@ -259,7 +242,57 @@ class HistoryManager with ChangeNotifier {
         newItem.readEpisode.join(','),
         newItem.maxPage
       ]);
+    });
+  }
+
+  bool _haveAsyncTask = false;
+
+  /// Create a isolate to add history to prevent blocking the UI thread.
+  Future<void> addHistoryAsync(History newItem) async {
+    while (_haveAsyncTask) {
+      await Future.delayed(Duration(milliseconds: 20));
+    }
+
+    _haveAsyncTask = true;
+    await _addHistoryAsync(_db.handle.address, newItem);
+    _haveAsyncTask = false;
+    if (_cachedHistoryIds == null) {
       updateCache();
+    } else {
+      _cachedHistoryIds![newItem.id] = true;
+    }
+    cachedHistories[newItem.id] = newItem;
+    if (cachedHistories.length > 10) {
+      cachedHistories.remove(cachedHistories.keys.first);
+    }
+    notifyListeners();
+  }
+
+  /// add history. if exists, update time.
+  ///
+  /// This function would be called when user start reading.
+  void addHistory(History newItem) {
+    _db.execute(_insertHistorySql, [
+      newItem.id,
+      newItem.title,
+      newItem.subtitle,
+      newItem.cover,
+      newItem.time.millisecondsSinceEpoch,
+      newItem.type.value,
+      newItem.ep,
+      newItem.page,
+      newItem.readEpisode.join(','),
+      newItem.maxPage
+    ]);
+    if (_cachedHistoryIds == null) {
+      updateCache();
+    } else {
+      _cachedHistoryIds![newItem.id] = true;
+    }
+    cachedHistories[newItem.id] = newItem;
+    if (cachedHistories.length > 10) {
+      cachedHistories.remove(cachedHistories.keys.first);
+    }
     notifyListeners();
   }
 
@@ -278,27 +311,31 @@ class HistoryManager with ChangeNotifier {
     notifyListeners();
   }
 
-  Future<History?> find(String id, ComicType type) async {
-    return findSync(id, type);
-  }
-
   void updateCache() {
-    _cachedHistory = {};
+    _cachedHistoryIds = {};
     var res = _db.select("""
-        select * from history;
+        select id from history;
       """);
     for (var element in res) {
-      _cachedHistory![element["id"] as String] = true;
+      _cachedHistoryIds![element["id"] as String] = true;
+    }
+    for (var key in cachedHistories.keys) {
+      if (!_cachedHistoryIds!.containsKey(key)) {
+        cachedHistories.remove(key);
+      }
     }
   }
 
-  History? findSync(String id, ComicType type) {
+  History? find(String id, ComicType type) {
-    if (_cachedHistory == null) {
+    if (_cachedHistoryIds == null) {
       updateCache();
     }
-    if (!_cachedHistory!.containsKey(id)) {
+    if (!_cachedHistoryIds!.containsKey(id)) {
       return null;
     }
+    if (cachedHistories.containsKey(id)) {
+      return cachedHistories[id];
+    }
 
     var res = _db.select("""
       select * from history

lib/foundation/image_favorites.dart

@@ -396,7 +396,7 @@ class ImageFavoriteManager with ChangeNotifier {
     var token = ServicesBinding.rootIsolateToken!;
     var count = ImageFavoriteManager().length;
     if (count == 0) {
-      return Future.value(ImageFavoritesComputed([], [], []));
+      return Future.value(ImageFavoritesComputed([], [], [], 0));
     } else if (count > 100) {
       return Isolate.run(() async {
         BackgroundIsolateBinaryMessenger.ensureInitialized(token);
@@ -436,8 +436,10 @@ class ImageFavoriteManager with ChangeNotifier {
     Map<String, int> authorCount = {};
     Map<ImageFavoritesComic, int> comicImageCount = {};
     Map<ImageFavoritesComic, int> comicMaxPages = {};
+    int count = 0;
 
     for (var comic in comics) {
+      count += comic.images.length;
       for (var tag in comic.tags) {
         String finalTag = tag;
         tagCount[finalTag] = (tagCount[finalTag] ?? 0) + 1;
@@ -492,6 +494,7 @@ class ImageFavoriteManager with ChangeNotifier {
           .map((comic) => TextWithCount(comic.key.title, comic.value))
           .take(maxLength)
           .toList(),
+      count,
     );
   }
 
@@ -524,11 +527,14 @@ class ImageFavoritesComputed {
   /// 基于喜欢的图片数排序
   final List<TextWithCount> comics;
 
+  final int count;
+
   /// 计算后的图片收藏数据
   const ImageFavoritesComputed(
     this.tags,
     this.authors,
     this.comics,
+    this.count,
   );
 
   bool get isEmpty => tags.isEmpty && authors.isEmpty && comics.isEmpty;

lib/foundation/local.dart

@@ -105,8 +105,8 @@ class LocalComic with HistoryMixin implements Comic {
   @override
   int? get maxPage => null;
 
-  void read() async {
+  void read() {
-    var history = await HistoryManager().find(id, comicType);
+    var history = HistoryManager().find(id, comicType);
     App.rootContext.to(
       () => Reader(
         type: comicType,
@@ -511,7 +511,7 @@ class LocalManager with ChangeNotifier {
     }
     // Deleting a local comic means that it's nolonger available, thus both favorite and history should be deleted.
     if (c.comicType == ComicType.local) {
-      if (HistoryManager().findSync(c.id, c.comicType) != null) {
+      if (HistoryManager().find(c.id, c.comicType) != null) {
         HistoryManager().remove(c.id, c.comicType);
       }
       var folders = LocalFavoritesManager().find(c.id, c.comicType);

lib/foundation/state_controller.dart

@@ -1,238 +0,0 @@
-import 'package:flutter/material.dart';
-
-class SimpleController extends StateController {
-  final void Function()? refreshFunction;
-
-  final Map<String, dynamic> Function()? control;
-
-  SimpleController({this.refreshFunction, this.control});
-
-  @override
-  void refresh() {
-    (refreshFunction ?? super.refresh)();
-  }
-
-  Map<String, dynamic> get controlMap => control?.call() ?? {};
-}
-
-abstract class StateController {
-  static final _controllers = <StateControllerWrapped>[];
-
-  static T put<T extends StateController>(T controller,
-      {Object? tag, bool autoRemove = false}) {
-    _controllers.add(StateControllerWrapped(controller, autoRemove, tag));
-    return controller;
-  }
-
-  static T putIfNotExists<T extends StateController>(T controller,
-      {Object? tag, bool autoRemove = false}) {
-    return findOrNull<T>(tag: tag) ??
-        put(controller, tag: tag, autoRemove: autoRemove);
-  }
-
-  static T find<T extends StateController>({Object? tag}) {
-    try {
-      return _controllers
-          .lastWhere((element) =>
-              element.controller is T && (tag == null || tag == element.tag))
-          .controller as T;
-    } catch (e) {
-      throw StateError("$T with tag $tag Not Found");
-    }
-  }
-
-  static List<T> findAll<T extends StateController>({Object? tag}) {
-    return _controllers
-        .where((element) =>
-            element.controller is T && (tag == null || tag == element.tag))
-        .map((e) => e.controller as T)
-        .toList();
-  }
-
-  static T? findOrNull<T extends StateController>({Object? tag}) {
-    try {
-      return _controllers
-          .lastWhere((element) =>
-              element.controller is T && (tag == null || tag == element.tag))
-          .controller as T;
-    } catch (e) {
-      return null;
-    }
-  }
-
-  static void remove<T>([Object? tag, bool check = false]) {
-    for (int i = _controllers.length - 1; i >= 0; i--) {
-      var element = _controllers[i];
-      if (element.controller is T && (tag == null || tag == element.tag)) {
-        if (check && !element.autoRemove) {
-          continue;
-        }
-        _controllers.removeAt(i);
-        return;
-      }
-    }
-  }
-
-  static SimpleController putSimpleController(
-      void Function() onUpdate, Object? tag,
-      {void Function()? refresh, Map<String, dynamic> Function()? control}) {
-    var controller = SimpleController(refreshFunction: refresh, control: control);
-    controller.stateUpdaters.add(Pair(null, onUpdate));
-    _controllers.add(StateControllerWrapped(controller, false, tag));
-    return controller;
-  }
-
-  List<Pair<Object?, void Function()>> stateUpdaters = [];
-
-  void update([List<Object>? ids]) {
-    if (ids == null) {
-      for (var element in stateUpdaters) {
-        element.right();
-      }
-    } else {
-      for (var element in stateUpdaters) {
-        if (ids.contains(element.left)) {
-          element.right();
-        }
-      }
-    }
-  }
-
-  void dispose() {
-    _controllers.removeWhere((element) => element.controller == this);
-  }
-
-  void refresh() {
-    update();
-  }
-}
-
-class StateControllerWrapped {
-  StateController controller;
-  bool autoRemove;
-  Object? tag;
-
-  StateControllerWrapped(this.controller, this.autoRemove, this.tag);
-}
-
-class StateBuilder<T extends StateController> extends StatefulWidget {
-  const StateBuilder({
-    super.key,
-    this.init,
-    this.dispose,
-    this.initState,
-    this.tag,
-    required this.builder,
-    this.id,
-  });
-
-  final T? init;
-
-  final void Function(T controller)? dispose;
-
-  final void Function(T controller)? initState;
-
-  final Object? tag;
-
-  final Widget Function(T controller) builder;
-
-  Widget builderWrapped(StateController controller) {
-    return builder(controller as T);
-  }
-
-  void initStateWrapped(StateController controller) {
-    return initState?.call(controller as T);
-  }
-
-  void disposeWrapped(StateController controller) {
-    return dispose?.call(controller as T);
-  }
-
-  final Object? id;
-
-  @override
-  State<StateBuilder> createState() => _StateBuilderState<T>();
-}
-
-class _StateBuilderState<T extends StateController>
-    extends State<StateBuilder> {
-  late T controller;
-
-  @override
-  void initState() {
-    if (widget.init != null) {
-      StateController.put(widget.init!, tag: widget.tag, autoRemove: true);
-    }
-    try {
-      controller = StateController.find<T>(tag: widget.tag);
-    } catch (e) {
-      throw "Controller Not Found";
-    }
-    controller.stateUpdaters.add(Pair(widget.id, () {
-      if (mounted) {
-        setState(() {});
-      }
-    }));
-    widget.initStateWrapped(controller);
-    super.initState();
-  }
-
-  @override
-  void dispose() {
-    widget.disposeWrapped(controller);
-    StateController.remove<T>(widget.tag, true);
-    super.dispose();
-  }
-
-  @override
-  Widget build(BuildContext context) => widget.builderWrapped(controller);
-}
-
-abstract class StateWithController<T extends StatefulWidget> extends State<T> {
-  late final SimpleController _controller;
-
-  void refresh() {
-    _controller.update();
-  }
-
-  @override
-  @mustCallSuper
-  void initState() {
-    _controller = StateController.putSimpleController(
-      () {
-        if (mounted) {
-          setState(() {});
-        }
-      },
-      tag,
-      refresh: refresh,
-      control: () => control,
-    );
-    super.initState();
-  }
-
-  @override
-  @mustCallSuper
-  void dispose() {
-    _controller.dispose();
-    super.dispose();
-  }
-
-  void update() {
-    _controller.update();
-  }
-
-  Object? get tag;
-
-  Map<String, dynamic> get control => {};
-}
-
-class Pair<M, V>{
-  M left;
-  V right;
-
-  Pair(this.left, this.right);
-
-  Pair.fromMap(Map<M, V> map, M key): left = key, right = map[key]
-      ?? (throw Exception("Pair not found"));
-}

lib/init.dart

@@ -10,6 +10,9 @@ import 'package:venera/foundation/js_engine.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/log.dart';
 import 'package:venera/network/cookie_jar.dart';
+import 'package:venera/pages/comic_source_page.dart';
+import 'package:venera/pages/follow_updates_page.dart';
+import 'package:venera/pages/settings/settings_page.dart';
 import 'package:venera/utils/app_links.dart';
 import 'package:venera/utils/tags_translation.dart';
 import 'package:venera/utils/translations.dart';
@@ -55,3 +58,23 @@ Future<void> init() async {
     Log.error("Unhandled Exception", "${details.exception}\n${details.stack}");
   };
 }
+
+Future<void> _checkAppUpdates() async {
+  var lastCheck = appdata.implicitData['lastCheckUpdate'] ?? 0;
+  var now = DateTime.now().millisecondsSinceEpoch;
+  if (now - lastCheck < 24 * 60 * 60 * 1000) {
+    return;
+  }
+  appdata.implicitData['lastCheckUpdate'] = now;
+  appdata.writeImplicitData();
+  ComicSourcePage.checkComicSourceUpdate();
+  if (appdata.settings['checkUpdateOnStart']) {
+    await Future.delayed(const Duration(milliseconds: 300));
+    await checkUpdateUi(false);
+  }
+}
+
+void checkUpdates() {
+  _checkAppUpdates();
+  FollowUpdatesService.initChecker();
+}

lib/main.dart

@@ -62,6 +62,7 @@ class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
     App.registerForceRebuild(forceRebuild);
     SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
     WidgetsBinding.instance.addObserver(this);
+    checkUpdates();
     super.initState();
   }
 

lib/pages/comic_details_page/actions.dart

@@ -0,0 +1,435 @@
+part of 'comic_page.dart';
+
+abstract mixin class _ComicPageActions {
+  void update();
+
+  ComicDetails get comic;
+
+  ComicSource get comicSource => ComicSource.find(comic.sourceKey)!;
+
+  History? get history;
+
+  bool isLiking = false;
+
+  bool isLiked = false;
+
+  void likeOrUnlike() async {
+    if (isLiking) return;
+    isLiking = true;
+    update();
+    var res = await comicSource.likeOrUnlikeComic!(comic.id, isLiked);
+    if (res.error) {
+      App.rootContext.showMessage(message: res.errorMessage!);
+    } else {
+      isLiked = !isLiked;
+    }
+    isLiking = false;
+    update();
+  }
+
+  /// whether the comic is added to local favorite
+  bool isAddToLocalFav = false;
+
+  /// whether the comic is favorite on the server
+  bool isFavorite = false;
+
+  FavoriteItem _toFavoriteItem() {
+    var tags = <String>[];
+    for (var e in comic.tags.entries) {
+      tags.addAll(e.value.map((tag) => '${e.key}:$tag'));
+    }
+    return FavoriteItem(
+      id: comic.id,
+      name: comic.title,
+      coverPath: comic.cover,
+      author: comic.subTitle ?? comic.uploader ?? '',
+      type: comic.comicType,
+      tags: tags,
+    );
+  }
+
+  void openFavPanel() {
+    showSideBar(
+      App.rootContext,
+      _FavoritePanel(
+        cid: comic.id,
+        type: comic.comicType,
+        isFavorite: isFavorite,
+        onFavorite: (local, network) {
+          isFavorite = network ?? isFavorite;
+          isAddToLocalFav = local ?? isAddToLocalFav;
+          update();
+        },
+        favoriteItem: _toFavoriteItem(),
+        updateTime: comic.findUpdateTime(),
+      ),
+    );
+  }
+
+  void quickFavorite() {
+    var folder = appdata.settings['quickFavorite'];
+    if (folder is! String) {
+      return;
+    }
+    LocalFavoritesManager().addComic(
+      folder,
+      _toFavoriteItem(),
+      null,
+      comic.findUpdateTime(),
+    );
+    isAddToLocalFav = true;
+    update();
+    App.rootContext.showMessage(message: "Added".tl);
+  }
+
+  void share() {
+    var text = comic.title;
+    if (comic.url != null) {
+      text += '\n${comic.url}';
+    }
+    Share.shareText(text);
+  }
+
+  /// read the comic
+  ///
+  /// [ep] the episode number, start from 1
+  ///
+  /// [page] the page number, start from 1
+  void read([int? ep, int? page]) {
+    App.rootContext
+        .to(
+          () => Reader(
+        type: comic.comicType,
+        cid: comic.id,
+        name: comic.title,
+        chapters: comic.chapters,
+        initialChapter: ep,
+        initialPage: page,
+        history: history ?? History.fromModel(model: comic, ep: 0, page: 0),
+        author: comic.findAuthor() ?? '',
+        tags: comic.plainTags,
+      ),
+    )
+        .then((_) {
+      onReadEnd();
+    });
+  }
+
+  void continueRead() {
+    var ep = history?.ep ?? 1;
+    var page = history?.page ?? 1;
+    read(ep, page);
+  }
+
+  void onReadEnd();
+
+  void download() async {
+    if (LocalManager().isDownloading(comic.id, comic.comicType)) {
+      App.rootContext.showMessage(message: "The comic is downloading".tl);
+      return;
+    }
+    if (comic.chapters == null &&
+        LocalManager().isDownloaded(comic.id, comic.comicType, 0)) {
+      App.rootContext.showMessage(message: "The comic is downloaded".tl);
+      return;
+    }
+
+    if (comicSource.archiveDownloader != null) {
+      bool useNormalDownload = false;
+      List<ArchiveInfo>? archives;
+      int selected = -1;
+      bool isLoading = false;
+      bool isGettingLink = false;
+      await showDialog(
+        context: App.rootContext,
+        builder: (context) {
+          return StatefulBuilder(
+            builder: (context, setState) {
+              return ContentDialog(
+                title: "Download".tl,
+                content: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    RadioListTile<int>(
+                      value: -1,
+                      groupValue: selected,
+                      title: Text("Normal".tl),
+                      onChanged: (v) {
+                        setState(() {
+                          selected = v!;
+                        });
+                      },
+                    ),
+                    ExpansionTile(
+                      title: Text("Archive".tl),
+                      shape: const RoundedRectangleBorder(
+                        borderRadius: BorderRadius.zero,
+                      ),
+                      collapsedShape: const RoundedRectangleBorder(
+                        borderRadius: BorderRadius.zero,
+                      ),
+                      onExpansionChanged: (b) {
+                        if (!isLoading && b && archives == null) {
+                          isLoading = true;
+                          comicSource.archiveDownloader!
+                              .getArchives(comic.id)
+                              .then((value) {
+                            if (value.success) {
+                              archives = value.data;
+                            } else {
+                              App.rootContext
+                                  .showMessage(message: value.errorMessage!);
+                            }
+                            setState(() {
+                              isLoading = false;
+                            });
+                          });
+                        }
+                      },
+                      children: [
+                        if (archives == null)
+                          const ListLoadingIndicator().toCenter()
+                        else
+                          for (int i = 0; i < archives!.length; i++)
+                            RadioListTile<int>(
+                              value: i,
+                              groupValue: selected,
+                              onChanged: (v) {
+                                setState(() {
+                                  selected = v!;
+                                });
+                              },
+                              title: Text(archives![i].title),
+                              subtitle: Text(archives![i].description),
+                            )
+                      ],
+                    )
+                  ],
+                ),
+                actions: [
+                  Button.filled(
+                    isLoading: isGettingLink,
+                    onPressed: () async {
+                      if (selected == -1) {
+                        useNormalDownload = true;
+                        context.pop();
+                        return;
+                      }
+                      setState(() {
+                        isGettingLink = true;
+                      });
+                      var res =
+                      await comicSource.archiveDownloader!.getDownloadUrl(
+                        comic.id,
+                        archives![selected].id,
+                      );
+                      if (res.error) {
+                        App.rootContext.showMessage(message: res.errorMessage!);
+                        setState(() {
+                          isGettingLink = false;
+                        });
+                      } else if (context.mounted) {
+                        LocalManager()
+                            .addTask(ArchiveDownloadTask(res.data, comic));
+                        App.rootContext
+                            .showMessage(message: "Download started".tl);
+                        context.pop();
+                      }
+                    },
+                    child: Text("Confirm".tl),
+                  ),
+                ],
+              );
+            },
+          );
+        },
+      );
+      if (!useNormalDownload) {
+        return;
+      }
+    }
+
+    if (comic.chapters == null) {
+      LocalManager().addTask(ImagesDownloadTask(
+        source: comicSource,
+        comicId: comic.id,
+        comic: comic,
+      ));
+    } else {
+      List<int>? selected;
+      var downloaded = <int>[];
+      var localComic = LocalManager().find(comic.id, comic.comicType);
+      if (localComic != null) {
+        for (int i = 0; i < comic.chapters!.length; i++) {
+          if (localComic.downloadedChapters
+              .contains(comic.chapters!.keys.elementAt(i))) {
+            downloaded.add(i);
+          }
+        }
+      }
+      await showSideBar(
+        App.rootContext,
+        _SelectDownloadChapter(
+          comic.chapters!.values.toList(),
+              (v) => selected = v,
+          downloaded,
+        ),
+      );
+      if (selected == null) return;
+      LocalManager().addTask(ImagesDownloadTask(
+        source: comicSource,
+        comicId: comic.id,
+        comic: comic,
+        chapters: selected!.map((i) {
+          return comic.chapters!.keys.elementAt(i);
+        }).toList(),
+      ));
+    }
+    App.rootContext.showMessage(message: "Download started".tl);
+    update();
+  }
+
+  void onTapTag(String tag, String namespace) {
+    var config = comicSource.handleClickTagEvent?.call(namespace, tag) ??
+        {
+          'action': 'search',
+          'keyword': tag,
+        };
+    var context = App.mainNavigatorKey!.currentContext!;
+    if (config['action'] == 'search') {
+      context.to(() => SearchResultPage(
+        text: config['keyword'] ?? '',
+        sourceKey: comicSource.key,
+        options: const [],
+      ));
+    } else if (config['action'] == 'category') {
+      context.to(
+            () => CategoryComicsPage(
+          category: config['keyword'] ?? '',
+          categoryKey: comicSource.categoryData!.key,
+          param: config['param'],
+        ),
+      );
+    }
+  }
+
+  void showMoreActions() {
+    var context = App.rootContext;
+    showMenuX(
+        context,
+        Offset(
+          context.width - 16,
+          context.padding.top,
+        ),
+        [
+          MenuEntry(
+            icon: Icons.copy,
+            text: "Copy Title".tl,
+            onClick: () {
+              Clipboard.setData(ClipboardData(text: comic.title));
+              context.showMessage(message: "Copied".tl);
+            },
+          ),
+          MenuEntry(
+            icon: Icons.copy_rounded,
+            text: "Copy ID".tl,
+            onClick: () {
+              Clipboard.setData(ClipboardData(text: comic.id));
+              context.showMessage(message: "Copied".tl);
+            },
+          ),
+          if (comic.url != null)
+            MenuEntry(
+              icon: Icons.link,
+              text: "Copy URL".tl,
+              onClick: () {
+                Clipboard.setData(ClipboardData(text: comic.url!));
+                context.showMessage(message: "Copied".tl);
+              },
+            ),
+          if (comic.url != null)
+            MenuEntry(
+              icon: Icons.open_in_browser,
+              text: "Open in Browser".tl,
+              onClick: () {
+                launchUrlString(comic.url!);
+              },
+            ),
+        ]);
+  }
+
+  void showComments() {
+    showSideBar(
+      App.rootContext,
+      CommentsPage(
+        data: comic,
+        source: comicSource,
+      ),
+    );
+  }
+
+  void starRating() {
+    if (!comicSource.isLogged) {
+      return;
+    }
+    var rating = 0.0;
+    var isLoading = false;
+    showDialog(
+      context: App.rootContext,
+      builder: (dialogContext) => StatefulBuilder(
+        builder: (context, setState) => SimpleDialog(
+          title: const Text("Rating"),
+          alignment: Alignment.center,
+          children: [
+            SizedBox(
+              height: 100,
+              child: Center(
+                child: SizedBox(
+                  width: 210,
+                  child: Column(
+                    children: [
+                      const SizedBox(
+                        height: 10,
+                      ),
+                      RatingWidget(
+                        padding: 2,
+                        onRatingUpdate: (value) => rating = value,
+                        value: 1,
+                        selectable: true,
+                        size: 40,
+                      ),
+                      const Spacer(),
+                      Button.filled(
+                        isLoading: isLoading,
+                        onPressed: () {
+                          setState(() {
+                            isLoading = true;
+                          });
+                          comicSource.starRatingFunc!(comic.id, rating.round())
+                              .then((value) {
+                            if (value.success) {
+                              App.rootContext
+                                  .showMessage(message: "Success".tl);
+                              Navigator.of(dialogContext).pop();
+                            } else {
+                              App.rootContext
+                                  .showMessage(message: value.errorMessage!);
+                              setState(() {
+                                isLoading = false;
+                              });
+                            }
+                          });
+                        },
+                        child: Text("Submit".tl),
+                      )
+                    ],
+                  ),
+                ),
+              ),
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/pages/comic_details_page/chapters.dart

@@ -0,0 +1,348 @@
+part of 'comic_page.dart';
+
+class _ComicChapters extends StatelessWidget {
+  const _ComicChapters({this.history, required this.groupedMode});
+
+  final History? history;
+
+  final bool groupedMode;
+
+  @override
+  Widget build(BuildContext context) {
+    return groupedMode
+        ? _GroupedComicChapters(history)
+        : _NormalComicChapters(history);
+  }
+}
+
+class _NormalComicChapters extends StatefulWidget {
+  const _NormalComicChapters(this.history);
+
+  final History? history;
+
+  @override
+  State<_NormalComicChapters> createState() => _NormalComicChaptersState();
+}
+
+class _NormalComicChaptersState extends State<_NormalComicChapters> {
+  late _ComicPageState state;
+
+  bool reverse = false;
+
+  bool showAll = false;
+
+  late History? history;
+
+  late Map<String, String> chapters;
+
+  @override
+  void initState() {
+    super.initState();
+    history = widget.history;
+  }
+
+  @override
+  void didChangeDependencies() {
+    state = context.findAncestorStateOfType<_ComicPageState>()!;
+    chapters = state.comic.chapters!;
+    super.didChangeDependencies();
+  }
+
+  @override
+  void didUpdateWidget(covariant _NormalComicChapters oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    setState(() {
+      history = widget.history;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SliverLayoutBuilder(
+      builder: (context, constrains) {
+        int length = chapters.length;
+        bool canShowAll = showAll;
+        if (!showAll) {
+          var width = constrains.crossAxisExtent - 16;
+          var crossItems = width ~/ 200;
+          if (width % 200 != 0) {
+            crossItems += 1;
+          }
+          length = math.min(length, crossItems * 8);
+          if (length == chapters.length) {
+            canShowAll = true;
+          }
+        }
+
+        return SliverMainAxisGroup(
+          slivers: [
+            SliverToBoxAdapter(
+              child: ListTile(
+                title: Text("Chapters".tl),
+                trailing: Tooltip(
+                  message: "Order".tl,
+                  child: IconButton(
+                    icon: Icon(reverse
+                        ? Icons.vertical_align_top
+                        : Icons.vertical_align_bottom_outlined),
+                    onPressed: () {
+                      setState(() {
+                        reverse = !reverse;
+                      });
+                    },
+                  ),
+                ),
+              ),
+            ),
+            SliverGrid(
+              delegate: SliverChildBuilderDelegate(
+                childCount: length,
+                (context, i) {
+                  if (reverse) {
+                    i = chapters.length - i - 1;
+                  }
+                  var key = chapters.keys.elementAt(i);
+                  var value = chapters[key]!;
+                  bool visited = (history?.readEpisode ?? {}).contains(i + 1);
+                  return Padding(
+                    padding: const EdgeInsets.fromLTRB(6, 4, 6, 4),
+                    child: Material(
+                      color: context.colorScheme.surfaceContainer,
+                      borderRadius: BorderRadius.circular(16),
+                      child: InkWell(
+                        onTap: () => state.read(i + 1),
+                        borderRadius: BorderRadius.circular(16),
+                        child: Padding(
+                          padding: const EdgeInsets.symmetric(horizontal: 4),
+                          child: Center(
+                            child: Text(
+                              value,
+                              maxLines: 1,
+                              textAlign: TextAlign.center,
+                              overflow: TextOverflow.ellipsis,
+                              style: TextStyle(
+                                color: visited
+                                    ? context.colorScheme.outline
+                                    : null,
+                              ),
+                            ),
+                          ),
+                        ),
+                      ),
+                    ),
+                  );
+                },
+              ),
+              gridDelegate: const SliverGridDelegateWithFixedHeight(
+                maxCrossAxisExtent: 200,
+                itemHeight: 48,
+              ),
+            ).sliverPadding(const EdgeInsets.symmetric(horizontal: 8)),
+            if (!canShowAll)
+              SliverToBoxAdapter(
+                child: Align(
+                  alignment: Alignment.center,
+                  child: TextButton.icon(
+                    icon: const Icon(Icons.arrow_drop_down),
+                    onPressed: () {
+                      setState(() {
+                        showAll = true;
+                      });
+                    },
+                    label: Text("${"Show all".tl} (${chapters.length})"),
+                  ).paddingTop(12),
+                ),
+              ),
+            const SliverToBoxAdapter(
+              child: Divider(),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}
+
+class _GroupedComicChapters extends StatefulWidget {
+  const _GroupedComicChapters(this.history);
+
+  final History? history;
+
+  @override
+  State<_GroupedComicChapters> createState() => _GroupedComicChaptersState();
+}
+
+class _GroupedComicChaptersState extends State<_GroupedComicChapters>
+    with SingleTickerProviderStateMixin {
+  late _ComicPageState state;
+
+  bool reverse = false;
+
+  bool showAll = false;
+
+  late History? history;
+
+  late Map<String, Map<String, String>> chapters;
+
+  late TabController tabController;
+
+  int index = 0;
+
+  @override
+  void initState() {
+    super.initState();
+    history = widget.history;
+  }
+
+  @override
+  void didChangeDependencies() {
+    state = context.findAncestorStateOfType<_ComicPageState>()!;
+    chapters = state.comic.groupedChapters!;
+    tabController = TabController(
+      length: chapters.keys.length,
+      vsync: this,
+    );
+    tabController.addListener(onTabChange);
+    super.didChangeDependencies();
+  }
+
+  void onTabChange() {
+    if (index != tabController.index) {
+      setState(() {
+        index = tabController.index;
+      });
+    }
+  }
+
+  @override
+  void didUpdateWidget(covariant _GroupedComicChapters oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    setState(() {
+      history = widget.history;
+    });
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SliverLayoutBuilder(
+      builder: (context, constrains) {
+        var group = chapters.values.elementAt(index);
+        int length = group.length;
+        bool canShowAll = showAll;
+        if (!showAll) {
+          var width = constrains.crossAxisExtent - 16;
+          var crossItems = width ~/ 200;
+          if (width % 200 != 0) {
+            crossItems += 1;
+          }
+          length = math.min(length, crossItems * 8);
+          if (length == group.length) {
+            canShowAll = true;
+          }
+        }
+
+        return SliverMainAxisGroup(
+          slivers: [
+            SliverToBoxAdapter(
+              child: ListTile(
+                title: Text("Chapters".tl),
+                trailing: Tooltip(
+                  message: "Order".tl,
+                  child: IconButton(
+                    icon: Icon(reverse
+                        ? Icons.vertical_align_top
+                        : Icons.vertical_align_bottom_outlined),
+                    onPressed: () {
+                      setState(() {
+                        reverse = !reverse;
+                      });
+                    },
+                  ),
+                ),
+              ),
+            ),
+            SliverToBoxAdapter(
+              child: AppTabBar(
+                withUnderLine: false,
+                controller: tabController,
+                tabs: chapters.keys.map((e) => Tab(text: e)).toList(),
+              ),
+            ),
+            SliverPadding(padding: const EdgeInsets.only(top: 8)),
+            SliverGrid(
+              delegate: SliverChildBuilderDelegate(
+                childCount: length,
+                (context, i) {
+                  if (reverse) {
+                    i = group.length - i - 1;
+                  }
+                  var key = group.keys.elementAt(i);
+                  var value = group[key]!;
+                  var chapterIndex = 0;
+                  for (var j = 0; j < chapters.length; j++) {
+                    if (j == index) {
+                      chapterIndex += i;
+                      break;
+                    }
+                    chapterIndex += chapters.values.elementAt(j).length;
+                  }
+                  bool visited =
+                      (history?.readEpisode ?? {}).contains(chapterIndex + 1);
+                  return Padding(
+                    padding: const EdgeInsets.fromLTRB(6, 4, 6, 4),
+                    child: Material(
+                      color: context.colorScheme.surfaceContainer,
+                      borderRadius: BorderRadius.circular(16),
+                      child: InkWell(
+                        onTap: () => state.read(chapterIndex + 1),
+                        borderRadius: BorderRadius.circular(16),
+                        child: Padding(
+                          padding: const EdgeInsets.symmetric(horizontal: 4),
+                          child: Center(
+                            child: Text(
+                              value,
+                              maxLines: 1,
+                              textAlign: TextAlign.center,
+                              overflow: TextOverflow.ellipsis,
+                              style: TextStyle(
+                                color: visited
+                                    ? context.colorScheme.outline
+                                    : null,
+                              ),
+                            ),
+                          ),
+                        ),
+                      ),
+                    ),
+                  );
+                },
+              ),
+              gridDelegate: const SliverGridDelegateWithFixedHeight(
+                maxCrossAxisExtent: 200,
+                itemHeight: 48,
+              ),
+            ).sliverPadding(const EdgeInsets.symmetric(horizontal: 8)),
+            if (!canShowAll)
+              SliverToBoxAdapter(
+                child: Align(
+                  alignment: Alignment.center,
+                  child: TextButton.icon(
+                    icon: const Icon(Icons.arrow_drop_down),
+                    onPressed: () {
+                      setState(() {
+                        showAll = true;
+                      });
+                    },
+                    label: Text("${"Show all".tl} (${group.length})"),
+                  ).paddingTop(12),
+                ),
+              ),
+            const SliverToBoxAdapter(
+              child: Divider(),
+            ),
+          ],
+        );
+      },
+    );
+  }
+}

lib/pages/comic_details_page/comic_page.dart

@@ -0,0 +1,936 @@
+import 'dart:collection';
+import 'package:flutter/gestures.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:shimmer_animation/shimmer_animation.dart';
+import 'package:sliver_tools/sliver_tools.dart';
+import 'package:url_launcher/url_launcher_string.dart';
+import 'package:venera/components/components.dart';
+import 'package:venera/foundation/app.dart';
+import 'package:venera/foundation/appdata.dart';
+import 'package:venera/foundation/comic_source/comic_source.dart';
+import 'package:venera/foundation/comic_type.dart';
+import 'package:venera/foundation/consts.dart';
+import 'package:venera/foundation/favorites.dart';
+import 'package:venera/foundation/history.dart';
+import 'package:venera/foundation/image_provider/cached_image.dart';
+import 'package:venera/foundation/local.dart';
+import 'package:venera/foundation/res.dart';
+import 'package:venera/network/download.dart';
+import 'package:venera/pages/category_comics_page.dart';
+import 'package:venera/pages/favorites/favorites_page.dart';
+import 'package:venera/pages/reader/reader.dart';
+import 'package:venera/pages/search_result_page.dart';
+import 'package:venera/utils/app_links.dart';
+import 'package:venera/utils/ext.dart';
+import 'package:venera/utils/io.dart';
+import 'package:venera/utils/tags_translation.dart';
+import 'package:venera/utils/translations.dart';
+import 'dart:math' as math;
+
+part 'comments_page.dart';
+
+part 'chapters.dart';
+
+part 'thumbnails.dart';
+
+part 'favorite.dart';
+
+part 'comments_preview.dart';
+
+part 'actions.dart';
+
+class ComicPage extends StatefulWidget {
+  const ComicPage({
+    super.key,
+    required this.id,
+    required this.sourceKey,
+    this.cover,
+    this.title,
+    this.heroID,
+  });
+
+  final String id;
+
+  final String sourceKey;
+
+  final String? cover;
+
+  final String? title;
+
+  final int? heroID;
+
+  @override
+  State<ComicPage> createState() => _ComicPageState();
+}
+
+class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
+    with _ComicPageActions {
+  @override
+  History? history;
+
+  bool showAppbarTitle = false;
+
+  var scrollController = ScrollController();
+
+  bool isDownloaded = false;
+
+  @override
+  void onReadEnd() {
+    history ??=
+        HistoryManager().find(widget.id, ComicType(widget.sourceKey.hashCode));
+    update();
+  }
+
+  @override
+  Widget buildLoading() {
+    return _ComicPageLoadingPlaceHolder(
+      cover: widget.cover,
+      title: widget.title,
+      sourceKey: widget.sourceKey,
+      cid: widget.id,
+      heroID: widget.heroID,
+    );
+  }
+
+  @override
+  void initState() {
+    scrollController.addListener(onScroll);
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    scrollController.removeListener(onScroll);
+    super.dispose();
+  }
+
+  @override
+  void update() {
+    setState(() {});
+  }
+
+  @override
+  ComicDetails get comic => data!;
+
+  void onScroll() {
+    if (scrollController.offset > 100) {
+      if (!showAppbarTitle) {
+        setState(() {
+          showAppbarTitle = true;
+        });
+      }
+    } else {
+      if (showAppbarTitle) {
+        setState(() {
+          showAppbarTitle = false;
+        });
+      }
+    }
+  }
+
+  var isFirst = true;
+
+  @override
+  Widget buildContent(BuildContext context, ComicDetails data) {
+    return SmoothCustomScrollView(
+      controller: scrollController,
+      slivers: [
+        ...buildTitle(),
+        buildActions(),
+        buildDescription(),
+        buildInfo(),
+        buildChapters(),
+        buildComments(),
+        buildThumbnails(),
+        buildRecommend(),
+        SliverPadding(padding: EdgeInsets.only(bottom: context.padding.bottom)),
+      ],
+    );
+  }
+
+  @override
+  Future<Res<ComicDetails>> loadData() async {
+    if (widget.sourceKey == 'local') {
+      var localComic = LocalManager().find(widget.id, ComicType.local);
+      if (localComic == null) {
+        return const Res.error('Local comic not found');
+      }
+      var history = HistoryManager().find(widget.id, ComicType.local);
+      if (isFirst) {
+        Future.microtask(() {
+          App.rootContext.to(() {
+            return Reader(
+              type: ComicType.local,
+              cid: widget.id,
+              name: localComic.title,
+              chapters: localComic.chapters,
+              history: history ??
+                  History.fromModel(
+                    model: localComic,
+                    ep: 0,
+                    page: 0,
+                  ),
+              author: localComic.subTitle ?? '',
+              tags: localComic.tags,
+            );
+          });
+          App.mainNavigatorKey!.currentContext!.pop();
+        });
+        isFirst = false;
+      }
+      await Future.delayed(const Duration(milliseconds: 200));
+      return const Res.error('Local comic');
+    }
+    var comicSource = ComicSource.find(widget.sourceKey);
+    if (comicSource == null) {
+      return const Res.error('Comic source not found');
+    }
+    isAddToLocalFav = LocalFavoritesManager().isExist(
+      widget.id,
+      ComicType(widget.sourceKey.hashCode),
+    );
+    history =
+        HistoryManager().find(widget.id, ComicType(widget.sourceKey.hashCode));
+    return comicSource.loadComicInfo!(widget.id);
+  }
+
+  @override
+  Future<void> onDataLoaded() async {
+    isLiked = comic.isLiked ?? false;
+    isFavorite = comic.isFavorite ?? false;
+    if (comic.chapters == null) {
+      isDownloaded = LocalManager().isDownloaded(
+        comic.id,
+        comic.comicType,
+        0,
+      );
+    }
+  }
+
+  Iterable<Widget> buildTitle() sync* {
+    yield SliverAppbar(
+      title: AnimatedOpacity(
+        opacity: showAppbarTitle ? 1.0 : 0.0,
+        duration: const Duration(milliseconds: 200),
+        child: Text(comic.title),
+      ),
+      actions: [
+        IconButton(
+            onPressed: showMoreActions, icon: const Icon(Icons.more_horiz))
+      ],
+    );
+
+    yield const SliverPadding(padding: EdgeInsets.only(top: 8));
+
+    yield SliverLazyToBoxAdapter(
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          const SizedBox(width: 16),
+          Hero(
+            tag: "cover${widget.heroID}",
+            child: Container(
+              decoration: BoxDecoration(
+                color: context.colorScheme.primaryContainer,
+                borderRadius: BorderRadius.circular(8),
+                boxShadow: [
+                  BoxShadow(
+                    color: context.colorScheme.outlineVariant,
+                    blurRadius: 1,
+                    offset: const Offset(0, 1),
+                  ),
+                ],
+              ),
+              height: 144,
+              width: 144 * 0.72,
+              clipBehavior: Clip.antiAlias,
+              child: AnimatedImage(
+                image: CachedImageProvider(
+                  widget.cover ?? comic.cover,
+                  sourceKey: comic.sourceKey,
+                  cid: comic.id,
+                ),
+                width: double.infinity,
+                height: double.infinity,
+              ),
+            ),
+          ),
+          const SizedBox(width: 16),
+          Expanded(
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                SelectableText(comic.title, style: ts.s18),
+                if (comic.subTitle != null)
+                  SelectableText(comic.subTitle!, style: ts.s14)
+                      .paddingVertical(4),
+                Text(
+                  (ComicSource.find(comic.sourceKey)?.name) ?? '',
+                  style: ts.s12,
+                ),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget buildActions() {
+    bool isMobile = context.width < changePoint;
+    bool hasHistory = history != null && (history!.ep > 1 || history!.page > 1);
+    return SliverLazyToBoxAdapter(
+      child: Column(
+        children: [
+          ListView(
+            scrollDirection: Axis.horizontal,
+            padding: const EdgeInsets.symmetric(horizontal: 8),
+            children: [
+              if (hasHistory && !isMobile)
+                _ActionButton(
+                  icon: const Icon(Icons.menu_book),
+                  text: 'Continue'.tl,
+                  onPressed: continueRead,
+                  iconColor: context.useTextColor(Colors.yellow),
+                ),
+              if (!isMobile || hasHistory)
+                _ActionButton(
+                  icon: const Icon(Icons.play_circle_outline),
+                  text: 'Start'.tl,
+                  onPressed: read,
+                  iconColor: context.useTextColor(Colors.orange),
+                ),
+              if (!isMobile && !isDownloaded)
+                _ActionButton(
+                  icon: const Icon(Icons.download),
+                  text: 'Download'.tl,
+                  onPressed: download,
+                  iconColor: context.useTextColor(Colors.cyan),
+                ),
+              if (data!.isLiked != null)
+                _ActionButton(
+                  icon: const Icon(Icons.favorite_border),
+                  activeIcon: const Icon(Icons.favorite),
+                  isActive: isLiked,
+                  text: ((data!.likesCount != null)
+                          ? (data!.likesCount! + (isLiked ? 1 : 0))
+                          : (isLiked ? 'Liked'.tl : 'Like'.tl))
+                      .toString(),
+                  isLoading: isLiking,
+                  onPressed: likeOrUnlike,
+                  iconColor: context.useTextColor(Colors.red),
+                ),
+              _ActionButton(
+                icon: const Icon(Icons.bookmark_outline_outlined),
+                activeIcon: const Icon(Icons.bookmark),
+                isActive: isFavorite || isAddToLocalFav,
+                text: 'Favorite'.tl,
+                onPressed: openFavPanel,
+                onLongPressed: quickFavorite,
+                iconColor: context.useTextColor(Colors.purple),
+              ),
+              if (comicSource.commentsLoader != null)
+                _ActionButton(
+                  icon: const Icon(Icons.comment),
+                  text: (comic.commentCount ?? 'Comments'.tl).toString(),
+                  onPressed: showComments,
+                  iconColor: context.useTextColor(Colors.green),
+                ),
+              _ActionButton(
+                icon: const Icon(Icons.share),
+                text: 'Share'.tl,
+                onPressed: share,
+                iconColor: context.useTextColor(Colors.blue),
+              ),
+            ],
+          ).fixHeight(48),
+          if (isMobile)
+            Row(
+              children: [
+                Expanded(
+                  child: FilledButton.tonal(
+                    onPressed: download,
+                    child: Text("Download".tl),
+                  ),
+                ),
+                const SizedBox(width: 16),
+                Expanded(
+                  child: hasHistory
+                      ? FilledButton(
+                          onPressed: continueRead, child: Text("Continue".tl))
+                      : FilledButton(onPressed: read, child: Text("Read".tl)),
+                )
+              ],
+            ).paddingHorizontal(16).paddingVertical(8),
+          if (history != null)
+            Container(
+              margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+              padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
+              decoration: BoxDecoration(
+                color: context.colorScheme.surfaceContainerLow,
+                borderRadius: BorderRadius.circular(16),
+              ),
+              child: Row(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  Icon(Icons.history, color: context.useTextColor(Colors.teal)),
+                  const SizedBox(width: 8),
+                  Builder(
+                    builder: (context) {
+                      bool haveChapter = comic.chapters != null;
+                      var page = history!.page;
+                      var ep = history!.ep;
+                      String text;
+                      if (haveChapter) {
+                        text = "Last Reading: Chapter @ep Page @page".tlParams({
+                          'ep': ep,
+                          'page': page,
+                        });
+                      } else {
+                        text = "Last Reading: Page @page".tlParams({
+                          'page': page,
+                        });
+                      }
+                      return Text(text);
+                    },
+                  ),
+                  const SizedBox(width: 4),
+                ],
+              ),
+            ).toAlign(Alignment.centerLeft),
+          const Divider(),
+        ],
+      ).paddingTop(16),
+    );
+  }
+
+  Widget buildDescription() {
+    if (comic.description == null || comic.description!.trim().isEmpty) {
+      return const SliverPadding(padding: EdgeInsets.zero);
+    }
+    return SliverLazyToBoxAdapter(
+      child: Column(
+        children: [
+          ListTile(
+            title: Text("Description".tl),
+          ),
+          Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 16),
+            child: SelectableText(comic.description!).fixWidth(double.infinity),
+          ),
+          const SizedBox(height: 16),
+          const Divider(),
+        ],
+      ),
+    );
+  }
+
+  Widget buildInfo() {
+    if (comic.tags.isEmpty &&
+        comic.uploader == null &&
+        comic.uploadTime == null &&
+        comic.uploadTime == null) {
+      return const SliverPadding(padding: EdgeInsets.zero);
+    }
+
+    int i = 0;
+
+    Widget buildTag({
+      required String text,
+      VoidCallback? onTap,
+      bool isTitle = false,
+    }) {
+      Color color;
+      if (isTitle) {
+        const colors = [
+          Colors.blue,
+          Colors.cyan,
+          Colors.red,
+          Colors.pink,
+          Colors.purple,
+          Colors.indigo,
+          Colors.teal,
+          Colors.green,
+          Colors.lime,
+          Colors.yellow,
+        ];
+        color = context.useBackgroundColor(colors[(i++) % (colors.length)]);
+      } else {
+        color = context.colorScheme.surfaceContainerLow;
+      }
+
+      final borderRadius = BorderRadius.circular(12);
+
+      const padding = EdgeInsets.symmetric(horizontal: 16, vertical: 6);
+
+      if (onTap != null) {
+        return Material(
+          color: color,
+          borderRadius: borderRadius,
+          child: InkWell(
+            borderRadius: borderRadius,
+            onTap: onTap,
+            onLongPress: () {
+              Clipboard.setData(ClipboardData(text: text));
+              context.showMessage(message: "Copied".tl);
+            },
+            onSecondaryTapDown: (details) {
+              showMenuX(context, details.globalPosition, [
+                MenuEntry(
+                  icon: Icons.remove_red_eye,
+                  text: "View".tl,
+                  onClick: onTap,
+                ),
+                MenuEntry(
+                  icon: Icons.copy,
+                  text: "Copy".tl,
+                  onClick: () {
+                    Clipboard.setData(ClipboardData(text: text));
+                    context.showMessage(message: "Copied".tl);
+                  },
+                ),
+              ]);
+            },
+            child: Text(text).padding(padding),
+          ),
+        );
+      } else {
+        return Container(
+          decoration: BoxDecoration(
+            color: color,
+            borderRadius: borderRadius,
+          ),
+          child: Text(text).padding(padding),
+        );
+      }
+    }
+
+    String formatTime(String time) {
+      if (int.tryParse(time) != null) {
+        var t = int.tryParse(time);
+        if (t! > 1000000000000) {
+          return DateTime.fromMillisecondsSinceEpoch(t)
+              .toString()
+              .substring(0, 19);
+        } else {
+          return DateTime.fromMillisecondsSinceEpoch(t * 1000)
+              .toString()
+              .substring(0, 19);
+        }
+      }
+      if (time.contains('T') || time.contains('Z')) {
+        var t = DateTime.parse(time);
+        return t.toString().substring(0, 19);
+      }
+      return time;
+    }
+
+    Widget buildWrap({required List<Widget> children}) {
+      return Wrap(
+        runSpacing: 8,
+        spacing: 8,
+        children: children,
+      ).paddingHorizontal(16).paddingBottom(8);
+    }
+
+    bool enableTranslation =
+        App.locale.languageCode == 'zh' && comicSource.enableTagsTranslate;
+
+    return SliverLazyToBoxAdapter(
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          ListTile(
+            title: Text("Information".tl),
+          ),
+          if (comic.stars != null)
+            Row(
+              children: [
+                StarRating(
+                  value: comic.stars!,
+                  size: 24,
+                  onTap: starRating,
+                ),
+                const SizedBox(width: 8),
+                Text(comic.stars!.toStringAsFixed(2)),
+              ],
+            ).paddingLeft(16).paddingVertical(8),
+          for (var e in comic.tags.entries)
+            buildWrap(
+              children: [
+                if (e.value.isNotEmpty)
+                  buildTag(text: e.key.ts(comicSource.key), isTitle: true),
+                for (var tag in e.value)
+                  buildTag(
+                    text: enableTranslation
+                        ? TagsTranslation.translationTagWithNamespace(
+                            tag,
+                            e.key.toLowerCase(),
+                          )
+                        : tag,
+                    onTap: () => onTapTag(tag, e.key),
+                  ),
+              ],
+            ),
+          if (comic.uploader != null)
+            buildWrap(
+              children: [
+                buildTag(text: 'Uploader'.tl, isTitle: true),
+                buildTag(text: comic.uploader!),
+              ],
+            ),
+          if (comic.uploadTime != null)
+            buildWrap(
+              children: [
+                buildTag(text: 'Upload Time'.tl, isTitle: true),
+                buildTag(text: formatTime(comic.uploadTime!)),
+              ],
+            ),
+          if (comic.updateTime != null)
+            buildWrap(
+              children: [
+                buildTag(text: 'Update Time'.tl, isTitle: true),
+                buildTag(text: formatTime(comic.updateTime!)),
+              ],
+            ),
+          const SizedBox(height: 12),
+          const Divider(),
+        ],
+      ),
+    );
+  }
+
+  Widget buildChapters() {
+    if (comic.chapters == null) {
+      return const SliverPadding(padding: EdgeInsets.zero);
+    }
+    return _ComicChapters(
+      history: history,
+      groupedMode: comic.groupedChapters != null,
+    );
+  }
+
+  Widget buildThumbnails() {
+    if (comic.thumbnails == null && comicSource.loadComicThumbnail == null) {
+      return const SliverPadding(padding: EdgeInsets.zero);
+    }
+    return const _ComicThumbnails();
+  }
+
+  Widget buildRecommend() {
+    if (comic.recommend == null || comic.recommend!.isEmpty) {
+      return const SliverPadding(padding: EdgeInsets.zero);
+    }
+    return SliverMainAxisGroup(slivers: [
+      SliverToBoxAdapter(
+        child: ListTile(
+          title: Text("Related".tl),
+        ),
+      ),
+      SliverGridComics(comics: comic.recommend!),
+    ]);
+  }
+
+  Widget buildComments() {
+    if (comic.comments == null || comic.comments!.isEmpty) {
+      return const SliverPadding(padding: EdgeInsets.zero);
+    }
+    return _CommentsPart(
+      comments: comic.comments!,
+      showMore: showComments,
+    );
+  }
+}
+
+class _ActionButton extends StatelessWidget {
+  const _ActionButton({
+    required this.icon,
+    required this.text,
+    required this.onPressed,
+    this.onLongPressed,
+    this.activeIcon,
+    this.isActive,
+    this.isLoading,
+    this.iconColor,
+  });
+
+  final Widget icon;
+
+  final Widget? activeIcon;
+
+  final bool? isActive;
+
+  final String text;
+
+  final void Function() onPressed;
+
+  final bool? isLoading;
+
+  final Color? iconColor;
+
+  final void Function()? onLongPressed;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 6),
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(18),
+        border: Border.all(
+          color: context.colorScheme.outlineVariant,
+          width: 0.6,
+        ),
+      ),
+      child: InkWell(
+        onTap: () {
+          if (!(isLoading ?? false)) {
+            onPressed();
+          }
+        },
+        onLongPress: onLongPressed,
+        borderRadius: BorderRadius.circular(18),
+        child: IconTheme.merge(
+          data: IconThemeData(size: 20, color: iconColor),
+          child: Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              if (isLoading ?? false)
+                const SizedBox(
+                  width: 20,
+                  height: 20,
+                  child: CircularProgressIndicator(strokeWidth: 1.8),
+                )
+              else
+                (isActive ?? false) ? (activeIcon ?? icon) : icon,
+              const SizedBox(width: 8),
+              Text(text),
+            ],
+          ).paddingHorizontal(16),
+        ),
+      ),
+    );
+  }
+}
+
+class _SelectDownloadChapter extends StatefulWidget {
+  const _SelectDownloadChapter(this.eps, this.finishSelect, this.downloadedEps);
+
+  final List<String> eps;
+  final void Function(List<int>) finishSelect;
+  final List<int> downloadedEps;
+
+  @override
+  State<_SelectDownloadChapter> createState() => _SelectDownloadChapterState();
+}
+
+class _SelectDownloadChapterState extends State<_SelectDownloadChapter> {
+  List<int> selected = [];
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: Appbar(
+        title: Text("Download".tl),
+        backgroundColor: context.colorScheme.surfaceContainerLow,
+      ),
+      body: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Expanded(
+            child: ListView.builder(
+              padding: EdgeInsets.zero,
+              itemCount: widget.eps.length,
+              itemBuilder: (context, i) {
+                return CheckboxListTile(
+                    title: Text(widget.eps[i]),
+                    value: selected.contains(i) ||
+                        widget.downloadedEps.contains(i),
+                    onChanged: widget.downloadedEps.contains(i)
+                        ? null
+                        : (v) {
+                            setState(() {
+                              if (selected.contains(i)) {
+                                selected.remove(i);
+                              } else {
+                                selected.add(i);
+                              }
+                            });
+                          });
+              },
+            ),
+          ),
+          Container(
+            height: 50,
+            decoration: BoxDecoration(
+              border: Border(
+                top: BorderSide(
+                  color: context.colorScheme.outlineVariant,
+                ),
+              ),
+            ),
+            child: Row(
+              children: [
+                const SizedBox(width: 16),
+                Expanded(
+                  child: TextButton(
+                    onPressed: () {
+                      var res = <int>[];
+                      for (int i = 0; i < widget.eps.length; i++) {
+                        if (!widget.downloadedEps.contains(i)) {
+                          res.add(i);
+                        }
+                      }
+                      widget.finishSelect(res);
+                      context.pop();
+                    },
+                    child: Text("Download All".tl),
+                  ),
+                ),
+                const SizedBox(width: 16),
+                Expanded(
+                  child: FilledButton(
+                    onPressed: selected.isEmpty
+                        ? null
+                        : () {
+                            widget.finishSelect(selected);
+                            context.pop();
+                          },
+                    child: Text("Download Selected".tl),
+                  ),
+                ),
+                const SizedBox(width: 16),
+              ],
+            ),
+          ),
+          SizedBox(height: MediaQuery.of(context).padding.bottom),
+        ],
+      ),
+    );
+  }
+}
+
+class _ComicPageLoadingPlaceHolder extends StatelessWidget {
+  const _ComicPageLoadingPlaceHolder({
+    this.cover,
+    this.title,
+    required this.sourceKey,
+    required this.cid,
+    this.heroID,
+  });
+
+  final String? cover;
+
+  final String? title;
+
+  final String sourceKey;
+
+  final String cid;
+
+  final int? heroID;
+
+  @override
+  Widget build(BuildContext context) {
+    Widget buildContainer(double? width, double? height,
+        {Color? color, double? radius}) {
+      return Container(
+        height: height,
+        width: width,
+        decoration: BoxDecoration(
+          color: color ?? context.colorScheme.surfaceContainerLow,
+          borderRadius: BorderRadius.circular(radius ?? 4),
+        ),
+      );
+    }
+
+    return Shimmer(
+      color: context.isDarkMode ? Colors.grey.shade700 : Colors.white,
+      child: Column(
+        children: [
+          Appbar(title: Text(""), backgroundColor: context.colorScheme.surface),
+          const SizedBox(height: 8),
+          Row(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              const SizedBox(width: 16),
+              buildImage(context),
+              const SizedBox(width: 16),
+              Expanded(
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    if (title != null)
+                      Text(title ?? "", style: ts.s18)
+                    else
+                      buildContainer(200, 25),
+                    const SizedBox(height: 8),
+                    buildContainer(80, 20),
+                  ],
+                ),
+              ),
+            ],
+          ),
+          const SizedBox(height: 8),
+          if (context.width < changePoint)
+            Row(
+              children: [
+                Expanded(
+                  child: buildContainer(null, 36, radius: 18),
+                ),
+                const SizedBox(width: 16),
+                Expanded(
+                  child: buildContainer(null, 36, radius: 18),
+                ),
+              ],
+            ).paddingHorizontal(16),
+          const Divider(),
+          const SizedBox(height: 8),
+          Center(
+            child: CircularProgressIndicator(
+              strokeWidth: 2.4,
+            ).fixHeight(24).fixWidth(24),
+          )
+        ],
+      ),
+    );
+  }
+
+  Widget buildImage(BuildContext context) {
+    Widget child;
+    if (cover != null) {
+      child = AnimatedImage(
+        image: CachedImageProvider(
+          cover!,
+          sourceKey: sourceKey,
+          cid: cid,
+        ),
+        width: double.infinity,
+        height: double.infinity,
+        fit: BoxFit.cover,
+      );
+    } else {
+      child = const SizedBox();
+    }
+
+    return Hero(
+      tag: "cover$heroID",
+      child: Container(
+        decoration: BoxDecoration(
+          color: context.colorScheme.primaryContainer,
+          borderRadius: BorderRadius.circular(8),
+          boxShadow: [
+            BoxShadow(
+              color: context.colorScheme.outlineVariant,
+              blurRadius: 1,
+              offset: const Offset(0, 1),
+            ),
+          ],
+        ),
+        height: 144,
+        width: 144 * 0.72,
+        clipBehavior: Clip.antiAlias,
+        child: child,
+      ),
+    );
+  }
+}

lib/pages/comic_details_page/comments_page.dart

@@ -1,25 +1,18 @@
-import 'dart:collection';
+part of 'comic_page.dart';
-
-import 'package:flutter/gestures.dart';
-import 'package:flutter/material.dart';
-import 'package:url_launcher/url_launcher_string.dart';
-import 'package:venera/components/components.dart';
-import 'package:venera/foundation/app.dart';
-import 'package:venera/foundation/comic_source/comic_source.dart';
-import 'package:venera/foundation/image_provider/cached_image.dart';
-import 'package:venera/utils/app_links.dart';
-import 'package:venera/utils/ext.dart';
-import 'package:venera/utils/translations.dart';
 
 class CommentsPage extends StatefulWidget {
-  const CommentsPage(
+  const CommentsPage({
-      {super.key, required this.data, required this.source, this.replyId});
+    super.key,
+    required this.data,
+    required this.source,
+    this.replyComment,
+  });
 
   final ComicDetails data;
 
   final ComicSource source;
 
-  final String? replyId;
+  final Comment? replyComment;
 
   @override
   State<CommentsPage> createState() => _CommentsPageState();
@@ -36,7 +29,7 @@ class _CommentsPageState extends State<CommentsPage> {
 
   void firstLoad() async {
     var res = await widget.source.commentsLoader!(
-        widget.data.comicId, widget.data.subId, 1, widget.replyId);
+        widget.data.comicId, widget.data.subId, 1, widget.replyComment?.id);
     if (res.error) {
       setState(() {
         _error = res.errorMessage;
@@ -53,7 +46,11 @@ class _CommentsPageState extends State<CommentsPage> {
 
   void loadMore() async {
     var res = await widget.source.commentsLoader!(
-        widget.data.comicId, widget.data.subId, _page + 1, widget.replyId);
+      widget.data.comicId,
+      widget.data.subId,
+      _page + 1,
+      widget.replyComment?.id,
+    );
     if (res.error) {
       context.showMessage(message: res.errorMessage ?? "Unknown Error");
     } else {
@@ -105,8 +102,44 @@ class _CommentsPageState extends State<CommentsPage> {
             child: ListView.builder(
               primary: false,
               padding: EdgeInsets.zero,
-              itemCount: _comments!.length + 1,
+              itemCount: _comments!.length + 2,
               itemBuilder: (context, index) {
+                if (index == 0) {
+                  if (widget.replyComment != null) {
+                    return Column(
+                      children: [
+                        _CommentTile(
+                          comment: widget.replyComment!,
+                          source: widget.source,
+                          comic: widget.data,
+                          showAvatar: showAvatar,
+                          showActions: false,
+                        ),
+                        const SizedBox(height: 8),
+                        Container(
+                          alignment: Alignment.centerLeft,
+                          padding: const EdgeInsets.all(16),
+                          decoration: BoxDecoration(
+                            border: Border(
+                              top: BorderSide(
+                                color: context.colorScheme.outlineVariant,
+                                width: 0.6,
+                              ),
+                            ),
+                          ),
+                          child: Text(
+                            "Replies".tl,
+                            style: ts.s18,
+                          ),
+                        ),
+                      ],
+                    );
+                  } else {
+                    return const SizedBox();
+                  }
+                }
+                index--;
+
                 if (index == _comments!.length) {
                   if (_page < (maxPage ?? _page + 1)) {
                     loadMore();
@@ -141,6 +174,12 @@ class _CommentsPageState extends State<CommentsPage> {
       padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 8),
       decoration: BoxDecoration(
         color: Theme.of(context).colorScheme.surface,
+        border: Border(
+          top: BorderSide(
+            color: context.colorScheme.outlineVariant,
+            width: 0.6,
+          ),
+        ),
       ),
       child: Material(
         color: context.colorScheme.surfaceContainer,
@@ -160,7 +199,7 @@ class _CommentsPageState extends State<CommentsPage> {
             ),
             if (sending)
               const Padding(
-                padding: EdgeInsets.all(8.5),
+                padding: EdgeInsets.all(8),
                 child: SizedBox(
                   width: 24,
                   height: 24,
@@ -182,7 +221,7 @@ class _CommentsPageState extends State<CommentsPage> {
                       widget.data.comicId,
                       widget.data.subId,
                       controller.text,
-                      widget.replyId);
+                      widget.replyComment?.id);
                   if (!b.error) {
                     controller.text = "";
                     setState(() {
@@ -205,7 +244,7 @@ class _CommentsPageState extends State<CommentsPage> {
                 ),
               )
           ],
-        ).paddingVertical(2).paddingLeft(16).paddingRight(4),
+        ).paddingLeft(16).paddingRight(4),
       ),
     );
   }
@@ -217,6 +256,7 @@ class _CommentTile extends StatefulWidget {
     required this.source,
     required this.comic,
     required this.showAvatar,
+    this.showActions = true,
   });
 
   final Comment comment;
@@ -227,6 +267,8 @@ class _CommentTile extends StatefulWidget {
 
   final bool showAvatar;
 
+  final bool showActions;
+
   @override
   State<_CommentTile> createState() => _CommentTileState();
 }
@@ -243,24 +285,17 @@ class _CommentTileState extends State<_CommentTile> {
   @override
   Widget build(BuildContext context) {
     return Container(
-      decoration: BoxDecoration(
+      padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
-        border: Border(
-          bottom: BorderSide(
-            color: Theme.of(context).colorScheme.outlineVariant,
-            width: 0.6,
-          ),
-        ),
-      ),
       child: Row(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
           if (widget.showAvatar)
             Container(
-              width: 40,
+              width: 36,
-              height: 40,
+              height: 36,
               clipBehavior: Clip.antiAlias,
               decoration: BoxDecoration(
-                  borderRadius: BorderRadius.circular(20),
+                  borderRadius: BorderRadius.circular(18),
                   color: Theme.of(context).colorScheme.secondaryContainer),
               child: widget.comment.avatar == null
                   ? null
@@ -270,7 +305,7 @@ class _CommentTileState extends State<_CommentTile> {
                         sourceKey: widget.source.key,
                       ),
                     ),
-            ).paddingRight(12),
+            ).paddingRight(8),
           Expanded(
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -288,11 +323,14 @@ class _CommentTileState extends State<_CommentTile> {
             ),
           )
         ],
-      ).paddingAll(16),
+      ),
     );
   }
 
   Widget buildActions() {
+    if (!widget.showActions) {
+      return const SizedBox();
+    }
     if (widget.comment.score == null && widget.comment.replyCount == null) {
       return const SizedBox();
     }
@@ -331,7 +369,7 @@ class _CommentTileState extends State<_CommentTile> {
             CommentsPage(
               data: widget.comic,
               source: widget.source,
-              replyId: widget.comment.id,
+              replyComment: widget.comment,
             ),
             showBarrier: false,
           );
@@ -676,7 +714,17 @@ class _RichCommentContentState extends State<RichCommentContent> {
                 attributes[attrSplits[0]] = attrSplits[1].replaceAll('"', '');
               }
             }
-            const acceptedTags = ['img', 'a', 'b', 'i', 'u', 's', 'br', 'span', 'strong'];
+            const acceptedTags = [
+              'img',
+              'a',
+              'b',
+              'i',
+              'u',
+              's',
+              'br',
+              'span',
+              'strong'
+            ];
             if (acceptedTags.contains(tagName)) {
               writeBuffer();
               if (tagName == 'img') {

lib/pages/comic_details_page/comments_preview.dart

@@ -0,0 +1,150 @@
+part of 'comic_page.dart';
+
+class _CommentsPart extends StatefulWidget {
+  const _CommentsPart({
+    required this.comments,
+    required this.showMore,
+  });
+
+  final List<Comment> comments;
+
+  final void Function() showMore;
+
+  @override
+  State<_CommentsPart> createState() => _CommentsPartState();
+}
+
+class _CommentsPartState extends State<_CommentsPart> {
+  final scrollController = ScrollController();
+
+  late List<Comment> comments;
+
+  @override
+  void initState() {
+    comments = widget.comments;
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MultiSliver(
+      children: [
+        SliverLazyToBoxAdapter(
+          child: ListTile(
+            title: Text("Comments".tl),
+            trailing: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                IconButton(
+                  icon: const Icon(Icons.chevron_left),
+                  onPressed: () {
+                    scrollController.animateTo(
+                      scrollController.position.pixels - 340,
+                      duration: const Duration(milliseconds: 200),
+                      curve: Curves.ease,
+                    );
+                  },
+                ),
+                IconButton(
+                  icon: const Icon(Icons.chevron_right),
+                  onPressed: () {
+                    scrollController.animateTo(
+                      scrollController.position.pixels + 340,
+                      duration: const Duration(milliseconds: 200),
+                      curve: Curves.ease,
+                    );
+                  },
+                ),
+              ],
+            ),
+          ),
+        ),
+        SliverToBoxAdapter(
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              SizedBox(
+                height: 184,
+                child: MediaQuery.removePadding(
+                  removeTop: true,
+                  context: context,
+                  child: ListView.builder(
+                    controller: scrollController,
+                    scrollDirection: Axis.horizontal,
+                    itemCount: comments.length,
+                    itemBuilder: (context, index) {
+                      return _CommentWidget(comment: comments[index]);
+                    },
+                  ),
+                ),
+              ),
+              const SizedBox(height: 8),
+              _ActionButton(
+                icon: const Icon(Icons.comment),
+                text: "View more".tl,
+                onPressed: widget.showMore,
+                iconColor: context.useTextColor(Colors.green),
+              ).fixHeight(48).paddingRight(8).toAlign(Alignment.centerRight),
+              const SizedBox(height: 8),
+            ],
+          ),
+        ),
+        const SliverToBoxAdapter(
+          child: Divider(),
+        ),
+      ],
+    );
+  }
+}
+
+class _CommentWidget extends StatelessWidget {
+  const _CommentWidget({required this.comment});
+
+  final Comment comment;
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      height: double.infinity,
+      margin: const EdgeInsets.fromLTRB(16, 8, 0, 8),
+      padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+      width: 324,
+      decoration: BoxDecoration(
+        color: context.colorScheme.surfaceContainerLow,
+        borderRadius: BorderRadius.circular(12),
+      ),
+      child: Column(
+        children: [
+          Row(
+            children: [
+              if (comment.avatar != null)
+                Container(
+                  width: 36,
+                  height: 36,
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.circular(18),
+                    color: context.colorScheme.surfaceContainer,
+                  ),
+                  clipBehavior: Clip.antiAlias,
+                  child: Image(
+                    image: CachedImageProvider(comment.avatar!),
+                    width: 36,
+                    height: 36,
+                    fit: BoxFit.cover,
+                  ),
+                ).paddingRight(8),
+              Text(comment.userName, style: ts.bold),
+            ],
+          ),
+          const SizedBox(height: 4),
+          Expanded(
+            child: RichCommentContent(text: comment.content).fixWidth(324),
+          ),
+          const SizedBox(height: 4),
+          if (comment.time != null)
+            Text(comment.time!, style: ts.s12).toAlign(Alignment.centerLeft),
+        ],
+      ),
+    );
+  }
+}

lib/pages/comic_details_page/favorite.dart

@@ -0,0 +1,432 @@
+part of 'comic_page.dart';
+
+class _FavoritePanel extends StatefulWidget {
+  const _FavoritePanel({
+    required this.cid,
+    required this.type,
+    required this.isFavorite,
+    required this.onFavorite,
+    required this.favoriteItem,
+    this.updateTime,
+  });
+
+  final String cid;
+
+  final ComicType type;
+
+  /// whether the comic is in the network favorite list
+  ///
+  /// if null, the comic source does not support favorite or support multiple favorite lists
+  final bool? isFavorite;
+
+  final void Function(bool?, bool?) onFavorite;
+
+  final FavoriteItem favoriteItem;
+
+  final String? updateTime;
+
+  @override
+  State<_FavoritePanel> createState() => _FavoritePanelState();
+}
+
+class _FavoritePanelState extends State<_FavoritePanel>
+    with SingleTickerProviderStateMixin {
+  late ComicSource comicSource;
+
+  late TabController tabController;
+
+  late bool hasNetwork;
+
+  @override
+  void initState() {
+    comicSource = widget.type.comicSource!;
+    localFolders = LocalFavoritesManager().folderNames;
+    added = LocalFavoritesManager().find(widget.cid, widget.type);
+    hasNetwork = comicSource.favoriteData != null && comicSource.isLogged;
+    var initIndex = 0;
+    if (appdata.implicitData['favoritePanelIndex'] is int) {
+      initIndex = appdata.implicitData['favoritePanelIndex'];
+    }
+    initIndex = initIndex.clamp(0, hasNetwork ? 1 : 0);
+    tabController = TabController(
+      initialIndex: initIndex,
+      length: hasNetwork ? 2 : 1,
+      vsync: this,
+    );
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    var currentIndex = tabController.index;
+    appdata.implicitData['favoritePanelIndex'] = currentIndex;
+    appdata.writeImplicitData();
+    tabController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: Appbar(
+        title: Text("Favorite".tl),
+      ),
+      body: Column(
+        children: [
+          TabBar(
+            controller: tabController,
+            tabs: [
+              Tab(text: "Local".tl),
+              if (hasNetwork) Tab(text: "Network".tl),
+            ],
+          ),
+          Expanded(
+            child: TabBarView(
+              controller: tabController,
+              children: [
+                buildLocal(),
+                if (hasNetwork) buildNetwork(),
+              ],
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  late List<String> localFolders;
+
+  late List<String> added;
+
+  var selectedLocalFolders = <String>{};
+
+  Widget buildLocal() {
+    var isRemove = selectedLocalFolders.isNotEmpty &&
+        added.contains(selectedLocalFolders.first);
+    return Column(
+      children: [
+        Expanded(
+          child: ListView.builder(
+            itemCount: localFolders.length + 1,
+            itemBuilder: (context, index) {
+              if (index == localFolders.length) {
+                return SizedBox(
+                  height: 36,
+                  child: Center(
+                    child: TextButton(
+                      onPressed: () {
+                        newFolder().then((v) {
+                          setState(() {
+                            localFolders = LocalFavoritesManager().folderNames;
+                          });
+                        });
+                      },
+                      child: Row(
+                        mainAxisSize: MainAxisSize.min,
+                        children: [
+                          const Icon(Icons.add, size: 20),
+                          const SizedBox(width: 4),
+                          Text("New Folder".tl)
+                        ],
+                      ),
+                    ),
+                  ),
+                );
+              }
+              var folder = localFolders[index];
+              var disabled = false;
+              if (selectedLocalFolders.isNotEmpty) {
+                if (added.contains(folder) &&
+                    !added.contains(selectedLocalFolders.first)) {
+                  disabled = true;
+                } else if (!added.contains(folder) &&
+                    added.contains(selectedLocalFolders.first)) {
+                  disabled = true;
+                }
+              }
+              return CheckboxListTile(
+                title: Row(
+                  children: [
+                    Text(folder),
+                    const SizedBox(width: 8),
+                    if (added.contains(folder))
+                      Container(
+                        padding: const EdgeInsets.symmetric(
+                          horizontal: 8,
+                          vertical: 4,
+                        ),
+                        decoration: BoxDecoration(
+                          color: context.colorScheme.primaryContainer,
+                          borderRadius: BorderRadius.circular(12),
+                        ),
+                        child: Text("Added".tl, style: ts.s12),
+                      ),
+                  ],
+                ),
+                value: selectedLocalFolders.contains(folder),
+                onChanged: disabled
+                    ? null
+                    : (v) {
+                        setState(() {
+                          if (v!) {
+                            selectedLocalFolders.add(folder);
+                          } else {
+                            selectedLocalFolders.remove(folder);
+                          }
+                        });
+                      },
+              );
+            },
+          ),
+        ),
+        Center(
+          child: FilledButton(
+            onPressed: () {
+              if (selectedLocalFolders.isEmpty) {
+                return;
+              }
+              if (isRemove) {
+                for (var folder in selectedLocalFolders) {
+                  LocalFavoritesManager()
+                      .deleteComicWithId(folder, widget.cid, widget.type);
+                }
+                widget.onFavorite(false, null);
+              } else {
+                for (var folder in selectedLocalFolders) {
+                  LocalFavoritesManager().addComic(
+                    folder,
+                    widget.favoriteItem,
+                    null,
+                    widget.updateTime,
+                  );
+                }
+                widget.onFavorite(true, null);
+              }
+              context.pop();
+            },
+            child: isRemove ? Text("Remove".tl) : Text("Add".tl),
+          ).paddingVertical(8),
+        ),
+      ],
+    );
+  }
+
+  Widget buildNetwork() {
+    return _NetworkFavorites(
+      cid: widget.cid,
+      comicSource: comicSource,
+      isFavorite: widget.isFavorite,
+      onFavorite: (network) {
+        widget.onFavorite(null, network);
+      },
+    );
+  }
+}
+
+class _NetworkFavorites extends StatefulWidget {
+  const _NetworkFavorites({
+    required this.cid,
+    required this.comicSource,
+    required this.isFavorite,
+    required this.onFavorite,
+  });
+
+  final String cid;
+
+  final ComicSource comicSource;
+
+  final bool? isFavorite;
+
+  final void Function(bool) onFavorite;
+
+  @override
+  State<_NetworkFavorites> createState() => _NetworkFavoritesState();
+}
+
+class _NetworkFavoritesState extends State<_NetworkFavorites> {
+  @override
+  Widget build(BuildContext context) {
+    bool isMultiFolder = widget.comicSource.favoriteData!.loadFolders != null;
+
+    return isMultiFolder ? buildMultiFolder() : buildSingleFolder();
+  }
+
+  bool isLoading = false;
+
+  Widget buildSingleFolder() {
+    var isFavorite = widget.isFavorite ?? false;
+    return Column(
+      children: [
+        Expanded(
+          child: Center(
+            child: Text(isFavorite ? "Added to favorites".tl : "Not added".tl),
+          ),
+        ),
+        Center(
+          child: Button.filled(
+            isLoading: isLoading,
+            onPressed: () async {
+              setState(() {
+                isLoading = true;
+              });
+
+              var res = await widget.comicSource.favoriteData!
+                  .addOrDelFavorite!(widget.cid, '', !isFavorite, null);
+              if (res.success) {
+                widget.onFavorite(!isFavorite);
+                context.pop();
+                App.rootContext.showMessage(
+                    message: isFavorite ? "Removed".tl : "Added".tl);
+              } else {
+                setState(() {
+                  isLoading = false;
+                });
+                context.showMessage(message: res.errorMessage!);
+              }
+            },
+            child: isFavorite ? Text("Remove".tl) : Text("Add".tl),
+          ).paddingVertical(8),
+        ),
+      ],
+    );
+  }
+
+  Map<String, String>? folders;
+
+  var addedFolders = <String>{};
+
+  var isLoadingFolders = true;
+
+  // for network favorites, only one selection is allowed
+  String? selected;
+
+  void loadFolders() async {
+    var res = await widget.comicSource.favoriteData!.loadFolders!(widget.cid);
+    if (res.error) {
+      context.showMessage(message: res.errorMessage!);
+    } else {
+      folders = res.data;
+      if (res.subData is List) {
+        addedFolders = List<String>.from(res.subData).toSet();
+      }
+      setState(() {
+        isLoadingFolders = false;
+      });
+    }
+  }
+
+  Widget buildMultiFolder() {
+    if (widget.isFavorite == true &&
+        widget.comicSource.favoriteData!.singleFolderForSingleComic) {
+      return Column(
+        children: [
+          Expanded(
+            child: Center(
+              child: Text("Added to favorites".tl),
+            ),
+          ),
+          Center(
+            child: Button.filled(
+              isLoading: isLoading,
+              onPressed: () async {
+                setState(() {
+                  isLoading = true;
+                });
+
+                var res = await widget.comicSource.favoriteData!
+                    .addOrDelFavorite!(widget.cid, '', false, null);
+                if (res.success) {
+                  widget.onFavorite(false);
+                  context.pop();
+                  App.rootContext.showMessage(message: "Removed".tl);
+                } else {
+                  setState(() {
+                    isLoading = false;
+                  });
+                  context.showMessage(message: res.errorMessage!);
+                }
+              },
+              child: Text("Remove".tl),
+            ).paddingVertical(8),
+          ),
+        ],
+      );
+    }
+    if (isLoadingFolders) {
+      loadFolders();
+      return const Center(child: CircularProgressIndicator());
+    } else {
+      return Column(
+        children: [
+          Expanded(
+            child: ListView.builder(
+              itemCount: folders!.length,
+              itemBuilder: (context, index) {
+                var name = folders!.values.elementAt(index);
+                var id = folders!.keys.elementAt(index);
+                return CheckboxListTile(
+                  title: Row(
+                    children: [
+                      Text(name),
+                      const SizedBox(width: 8),
+                      if (addedFolders.contains(id))
+                        Container(
+                          padding: const EdgeInsets.symmetric(
+                            horizontal: 8,
+                            vertical: 4,
+                          ),
+                          decoration: BoxDecoration(
+                            color: context.colorScheme.primaryContainer,
+                            borderRadius: BorderRadius.circular(12),
+                          ),
+                          child: Text("Added".tl, style: ts.s12),
+                        ),
+                    ],
+                  ),
+                  value: selected == id,
+                  onChanged: (v) {
+                    setState(() {
+                      selected = id;
+                    });
+                  },
+                );
+              },
+            ),
+          ),
+          Center(
+            child: Button.filled(
+              isLoading: isLoading,
+              onPressed: () async {
+                if (selected == null) {
+                  return;
+                }
+                setState(() {
+                  isLoading = true;
+                });
+                var res =
+                    await widget.comicSource.favoriteData!.addOrDelFavorite!(
+                  widget.cid,
+                  selected!,
+                  !addedFolders.contains(selected!),
+                  null,
+                );
+                if (res.success) {
+                  context.showMessage(message: "Success".tl);
+                  context.pop();
+                } else {
+                  context.showMessage(message: res.errorMessage!);
+                  setState(() {
+                    isLoading = false;
+                  });
+                }
+              },
+              child: selected != null && addedFolders.contains(selected!)
+                  ? Text("Remove".tl)
+                  : Text("Add".tl),
+            ).paddingVertical(8),
+          ),
+        ],
+      );
+    }
+  }
+}

lib/pages/comic_details_page/thumbnails.dart

@@ -0,0 +1,169 @@
+part of 'comic_page.dart';
+
+class _ComicThumbnails extends StatefulWidget {
+  const _ComicThumbnails();
+
+  @override
+  State<_ComicThumbnails> createState() => _ComicThumbnailsState();
+}
+
+class _ComicThumbnailsState extends State<_ComicThumbnails> {
+  late _ComicPageState state;
+
+  late List<String> thumbnails;
+
+  bool isInitialLoading = true;
+
+  String? next;
+
+  String? error;
+
+  bool isLoading = false;
+
+  @override
+  void didChangeDependencies() {
+    state = context.findAncestorStateOfType<_ComicPageState>()!;
+    loadNext();
+    thumbnails = List.from(state.comic.thumbnails ?? []);
+    super.didChangeDependencies();
+  }
+
+  void loadNext() async {
+    if (state.comicSource.loadComicThumbnail == null) return;
+    if (!isInitialLoading && next == null) {
+      return;
+    }
+    if (isLoading) return;
+    Future.microtask(() {
+      setState(() {
+        isLoading = true;
+      });
+    });
+    var res = await state.comicSource.loadComicThumbnail!(state.comic.id, next);
+    if (res.success) {
+      thumbnails.addAll(res.data);
+      next = res.subData;
+      isInitialLoading = false;
+    } else {
+      error = res.errorMessage;
+    }
+    if (mounted) {
+      setState(() {
+        isLoading = false;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return MultiSliver(
+      children: [
+        SliverToBoxAdapter(
+          child: ListTile(
+            title: Text("Preview".tl),
+          ),
+        ),
+        SliverGrid(
+          delegate: SliverChildBuilderDelegate(
+            childCount: thumbnails.length,
+                (context, index) {
+              if (index == thumbnails.length - 1 && error == null) {
+                loadNext();
+              }
+              var url = thumbnails[index];
+              ImagePart? part;
+              if (url.contains('@')) {
+                var params = url.split('@')[1].split('&');
+                url = url.split('@')[0];
+                double? x1, y1, x2, y2;
+                try {
+                  for (var p in params) {
+                    if (p.startsWith('x')) {
+                      var r = p.split('=')[1];
+                      x1 = double.parse(r.split('-')[0]);
+                      x2 = double.parse(r.split('-')[1]);
+                    }
+                    if (p.startsWith('y')) {
+                      var r = p.split('=')[1];
+                      y1 = double.parse(r.split('-')[0]);
+                      y2 = double.parse(r.split('-')[1]);
+                    }
+                  }
+                } catch (_) {
+                  // ignore
+                }
+                part = ImagePart(x1: x1, y1: y1, x2: x2, y2: y2);
+              }
+              return Padding(
+                padding: context.width < changePoint
+                    ? const EdgeInsets.all(4)
+                    : const EdgeInsets.all(8),
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    Expanded(
+                      child: InkWell(
+                        onTap: () => state.read(null, index + 1),
+                        borderRadius:
+                        const BorderRadius.all(Radius.circular(8)),
+                        child: Container(
+                          foregroundDecoration: BoxDecoration(
+                            borderRadius: BorderRadius.circular(8),
+                            border: Border.all(
+                              color: Theme.of(context).colorScheme.outline,
+                            ),
+                          ),
+                          decoration: BoxDecoration(
+                            borderRadius: BorderRadius.circular(8),
+                          ),
+                          width: double.infinity,
+                          height: double.infinity,
+                          clipBehavior: Clip.antiAlias,
+                          child: AnimatedImage(
+                            image: CachedImageProvider(
+                              url,
+                              sourceKey: state.widget.sourceKey,
+                            ),
+                            fit: BoxFit.contain,
+                            width: double.infinity,
+                            height: double.infinity,
+                            part: part,
+                          ),
+                        ),
+                      ),
+                    ),
+                    const SizedBox(
+                      height: 4,
+                    ),
+                    Text((index + 1).toString()),
+                  ],
+                ),
+              );
+            },
+          ),
+          gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
+            maxCrossAxisExtent: 200,
+            childAspectRatio: 0.68,
+          ),
+        ),
+        if (error != null)
+          SliverToBoxAdapter(
+            child: Column(
+              children: [
+                Text(error!),
+                Button.outlined(
+                  onPressed: loadNext,
+                  child: Text("Retry".tl),
+                )
+              ],
+            ),
+          )
+        else if (isLoading)
+          const SliverListLoadingIndicator(),
+        const SliverToBoxAdapter(
+          child: Divider(),
+        ),
+      ],
+    );
+  }
+}

lib/pages/comic_source_page.dart

@@ -156,23 +156,27 @@ class _BodyState extends State<_Body> {
     );
   }
 
-  static Future<void> update(ComicSource source) async {
+  static Future<void> update(ComicSource source,
+      [bool showLoading = true]) async {
     if (!source.url.isURL) {
       App.rootContext.showMessage(message: "Invalid url config");
       return;
     }
     ComicSource.remove(source.key);
     bool cancel = false;
-    var controller = showLoadingDialog(
+    LoadingDialogController? controller;
+    if (showLoading) {
+      controller = showLoadingDialog(
         App.rootContext,
         onCancel: () => cancel = true,
         barrierDismissible: false,
       );
+    }
     try {
       var res = await AppDio().get<String>(source.url,
           options: Options(responseType: ResponseType.plain));
       if (cancel) return;
-      controller.close();
+      controller?.close();
       await ComicSourceParser().parse(res.data!, source.filePath);
       await File(source.filePath).writeAsString(res.data!);
       if (ComicSource.availableUpdates.containsKey(source.key)) {
@@ -551,13 +555,59 @@ class _CheckUpdatesButtonState extends State<_CheckUpdatesButton> {
     } else if (count == 0) {
       context.showMessage(message: "No updates".tl);
     } else {
-      context.showMessage(message: "@c updates".tlParams({"c": count}));
+      showUpdateDialog();
     }
     setState(() {
       isLoading = false;
     });
   }
 
+  void showUpdateDialog() async {
+    var text = ComicSource.availableUpdates.entries.map((e) {
+      return "${ComicSource.find(e.key)!.name}: ${e.value}";
+    }).join("\n");
+    bool doUpdate = false;
+    await showDialog(
+      context: App.rootContext,
+      builder: (context) {
+        return ContentDialog(
+          title: "Updates".tl,
+          content: Text(text).paddingHorizontal(16),
+          actions: [
+            FilledButton(
+              onPressed: () {
+                doUpdate = true;
+                context.pop();
+              },
+              child: Text("Update".tl),
+            ),
+          ],
+        );
+      },
+    );
+    if (doUpdate) {
+      var loadingController = showLoadingDialog(
+        context,
+        message: "Updating".tl,
+        withProgress: true,
+      );
+      int current = 0;
+      int total = ComicSource.availableUpdates.length;
+      try {
+        var shouldUpdate = ComicSource.availableUpdates.keys.toList();
+        for (var key in shouldUpdate) {
+          var source = ComicSource.find(key)!;
+          await _BodyState.update(source, false);
+          current++;
+          loadingController.setProgress(current / total);
+        }
+      } catch (e) {
+        context.showMessage(message: e.toString());
+      }
+      loadingController.close();
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     return Button.normal(

lib/pages/explore_page.dart

@@ -3,8 +3,8 @@ import 'package:venera/components/components.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
+import 'package:venera/foundation/global_state.dart';
 import 'package:venera/foundation/res.dart';
-import 'package:venera/foundation/state_controller.dart';
 import 'package:venera/pages/comic_source_page.dart';
 import 'package:venera/pages/search_result_page.dart';
 import 'package:venera/pages/settings/settings_page.dart';
@@ -52,9 +52,7 @@ class _ExplorePageState extends State<ExplorePage>
     if (index == 2) {
       int page = controller.index;
       String currentPageId = pages[page];
-      StateController.find<SimpleController>(tag: currentPageId)
+      GlobalState.find<_SingleExplorePageState>(currentPageId).toTop();
-          .control!()['toTop']
-          ?.call();
     }
   }
 
@@ -98,7 +96,7 @@ class _ExplorePageState extends State<ExplorePage>
   void refresh() {
     int page = controller.index;
     String currentPageId = pages[page];
-    StateController.find<SimpleController>(tag: currentPageId).refresh();
+    GlobalState.find<_SingleExplorePageState>(currentPageId).refresh();
   }
 
   Widget buildFAB() => Material(
@@ -244,7 +242,7 @@ class _SingleExplorePage extends StatefulWidget {
   State<_SingleExplorePage> createState() => _SingleExplorePageState();
 }
 
-class _SingleExplorePageState extends StateWithController<_SingleExplorePage>
+class _SingleExplorePageState extends AutomaticGlobalState<_SingleExplorePage>
     with AutomaticKeepAliveClientMixin<_SingleExplorePage> {
   late final ExplorePageData data;
 
@@ -328,7 +326,7 @@ class _SingleExplorePageState extends StateWithController<_SingleExplorePage>
   }
 
   @override
-  Object? get tag => widget.title;
+  Object? get key => widget.title;
 
   @override
   void refresh() {
@@ -347,9 +345,6 @@ class _SingleExplorePageState extends StateWithController<_SingleExplorePage>
       );
     }
   }
-
-  @override
-  Map<String, dynamic> get control => {"toTop": toTop};
 }
 
 class _MixedExplorePage extends StatefulWidget {

lib/pages/favorites/favorites_page.dart

@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'dart:math';
 
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_reorderable_grid_view/widgets/reorderable_builder.dart';
 import 'package:venera/components/components.dart';
 import 'package:venera/foundation/app.dart';
@@ -14,7 +15,7 @@ import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/log.dart';
 import 'package:venera/foundation/res.dart';
 import 'package:venera/network/download.dart';
-import 'package:venera/pages/comic_page.dart';
+import 'package:venera/pages/comic_details_page/comic_page.dart';
 import 'package:venera/pages/reader/reader.dart';
 import 'package:venera/pages/settings/settings_page.dart';
 import 'package:venera/utils/io.dart';

lib/pages/favorites/local_favorites_page.dart

@@ -351,6 +351,21 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                   text: "Download".tl,
                   onClick: downloadSelected,
                 ),
+                if (selectedComics.length == 1)
+                  MenuEntry(
+                    icon: Icons.copy,
+                    text: "Copy Title".tl,
+                    onClick: () {
+                      Clipboard.setData(
+                        ClipboardData(
+                          text: selectedComics.keys.first.title,
+                        ),
+                      );
+                      context.showMessage(
+                        message: "Copied".tl,
+                      );
+                    },
+                  ),
               ]),
             ],
           )

lib/pages/follow_updates_page.dart

@@ -0,0 +1,665 @@
+import 'dart:async';
+
+import 'package:flutter/material.dart';
+import 'package:venera/components/components.dart';
+import 'package:venera/foundation/app.dart';
+import 'package:venera/foundation/appdata.dart';
+import 'package:venera/foundation/favorites.dart';
+import 'package:venera/foundation/log.dart';
+import 'package:venera/utils/translations.dart';
+import '../foundation/global_state.dart';
+
+class FollowUpdatesWidget extends StatefulWidget {
+  const FollowUpdatesWidget({super.key});
+
+  @override
+  State<FollowUpdatesWidget> createState() => _FollowUpdatesWidgetState();
+}
+
+class _FollowUpdatesWidgetState
+    extends AutomaticGlobalState<FollowUpdatesWidget> {
+  int _count = 0;
+
+  String? get folder => appdata.settings["followUpdatesFolder"];
+
+  void getCount() {
+    if (folder == null) {
+      _count = 0;
+      return;
+    }
+    if (!LocalFavoritesManager().folderNames.contains(folder)) {
+      _count = 0;
+      appdata.settings["followUpdatesFolder"] = null;
+      Future.microtask(() {
+        appdata.saveData();
+      });
+    } else {
+      _count = LocalFavoritesManager().countUpdates(folder!);
+    }
+  }
+
+  void updateCount() {
+    setState(() {
+      getCount();
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    getCount();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return SliverToBoxAdapter(
+      child: Container(
+        margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
+        decoration: BoxDecoration(
+          border: Border.all(
+            color: Theme.of(context).colorScheme.outlineVariant,
+            width: 0.6,
+          ),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: InkWell(
+          borderRadius: BorderRadius.circular(8),
+          onTap: () {
+            context.to(() => FollowUpdatesPage());
+          },
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              SizedBox(
+                height: 56,
+                child: Row(
+                  children: [
+                    Center(
+                      child: Text('Follow Updates'.tl, style: ts.s18),
+                    ),
+                    const Spacer(),
+                    const Icon(Icons.arrow_right),
+                  ],
+                ),
+              ).paddingHorizontal(16),
+              if (_count > 0)
+                Container(
+                  padding:
+                      const EdgeInsets.symmetric(horizontal: 16, vertical: 2),
+                  margin: const EdgeInsets.only(bottom: 16, left: 16),
+                  decoration: BoxDecoration(
+                    borderRadius: BorderRadius.circular(8),
+                    color: Theme.of(context).colorScheme.primaryContainer,
+                  ),
+                  child: Text(
+                    '@c updates'.tlParams({
+                      'c': _count,
+                    }),
+                    style: ts.s16,
+                  ),
+                ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  @override
+  Object? get key => 'FollowUpdatesWidget';
+}
+
+class FollowUpdatesPage extends StatefulWidget {
+  const FollowUpdatesPage({super.key});
+
+  @override
+  State<FollowUpdatesPage> createState() => _FollowUpdatesPageState();
+}
+
+class _FollowUpdatesPageState extends AutomaticGlobalState<FollowUpdatesPage> {
+  String? get folder => appdata.settings["followUpdatesFolder"];
+
+  var updatedComics = <FavoriteItemWithUpdateInfo>[];
+  var allComics = <FavoriteItemWithUpdateInfo>[];
+
+  /// Sort comics by update time in descending order with nulls at the end.
+  void sortComics() {
+    allComics.sort((a, b) {
+      if (a.updateTime == null && b.updateTime == null) {
+        return 0;
+      } else if (a.updateTime == null) {
+        return -1;
+      } else if (b.updateTime == null) {
+        return 1;
+      }
+      return b.updateTime!.compareTo(a.updateTime!);
+    });
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    if (folder != null) {
+      allComics = LocalFavoritesManager().getComicsWithUpdatesInfo(folder!);
+      sortComics();
+      updatedComics = allComics.where((c) => c.hasNewUpdate).toList();
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: SmoothCustomScrollView(
+        slivers: [
+          SliverAppbar(title: Text('Follow Updates'.tl)),
+          if (folder == null)
+            buildNotConfigured(context)
+          else
+            buildConfigured(context),
+          SliverPadding(padding: const EdgeInsets.only(top: 8)),
+          buildUpdatedComics(),
+          buildAllComics(),
+        ],
+      ),
+    );
+  }
+
+  Widget buildNotConfigured(BuildContext context) {
+    return SliverToBoxAdapter(
+      child: Container(
+        margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
+        decoration: BoxDecoration(
+          border: Border.all(
+            color: Theme.of(context).colorScheme.outlineVariant,
+            width: 0.6,
+          ),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            ListTile(
+              leading: Icon(Icons.info_outline),
+              title: Text("Not Configured".tl),
+            ),
+            Text(
+              "Choose a folder to follow updates.".tl,
+              style: ts.s16,
+            ).paddingHorizontal(16),
+            const SizedBox(height: 8),
+            FilledButton.tonal(
+              onPressed: showSelector,
+              child: Text("Choose Folder".tl),
+            ).paddingHorizontal(16).toAlign(Alignment.centerRight),
+            const SizedBox(height: 16),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget buildConfigured(BuildContext context) {
+    return SliverToBoxAdapter(
+      child: Container(
+        margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
+        decoration: BoxDecoration(
+          border: Border.all(
+            color: Theme.of(context).colorScheme.outlineVariant,
+            width: 0.6,
+          ),
+          borderRadius: BorderRadius.circular(8),
+        ),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            ListTile(
+              leading: Icon(Icons.stars_outlined),
+              title: Text(folder!),
+            ),
+            Text(
+              "Automatic update checking enabled.".tl,
+              style: ts.s14,
+            ).paddingHorizontal(16),
+            Text(
+              "The app will check for updates at most once a day.".tl,
+              style: ts.s14,
+            ).paddingHorizontal(16),
+            const SizedBox(height: 8),
+            Row(
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                TextButton(
+                  onPressed: showSelector,
+                  child: Text("Change Folder".tl),
+                ),
+                FilledButton.tonal(
+                  onPressed: checkNow,
+                  child: Text("Check Now".tl),
+                ),
+                const SizedBox(width: 16),
+              ],
+            ),
+            const SizedBox(height: 16),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Widget buildUpdatedComics() {
+    return SliverMainAxisGroup(
+      slivers: [
+        SliverToBoxAdapter(
+          child: Container(
+            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+            padding: const EdgeInsets.symmetric(vertical: 4),
+            decoration: BoxDecoration(
+              border: Border(
+                bottom: BorderSide(
+                  color: Theme.of(context).colorScheme.outlineVariant,
+                  width: 0.6,
+                ),
+              ),
+            ),
+            child: Row(
+              children: [
+                Icon(Icons.update),
+                const SizedBox(width: 8),
+                Text(
+                  "Updates".tl,
+                  style: ts.s18,
+                ),
+              ],
+            ),
+          ),
+        ),
+        if (updatedComics.isNotEmpty)
+          SliverToBoxAdapter(
+            child: Text(
+                    "The comic will be marked as no updates as soon as you read it."
+                        .tl)
+                .paddingHorizontal(16)
+                .paddingVertical(4),
+          ),
+        if (updatedComics.isNotEmpty)
+          SliverGridComics(comics: updatedComics)
+        else
+          SliverToBoxAdapter(
+            child: Row(
+              children: [
+                Container(
+                  margin:
+                      const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+                  padding:
+                      const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
+                  decoration: BoxDecoration(
+                    color: Theme.of(context).colorScheme.surfaceContainerLow,
+                    borderRadius: BorderRadius.circular(16),
+                  ),
+                  child: Row(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      Text(
+                        "No updates found".tl,
+                        style: ts.s16,
+                      ),
+                    ],
+                  ),
+                )
+              ],
+            ),
+          ),
+      ],
+    );
+  }
+
+  Widget buildAllComics() {
+    return SliverMainAxisGroup(
+      slivers: [
+        SliverToBoxAdapter(
+          child: Container(
+            margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
+            padding: const EdgeInsets.symmetric(vertical: 4),
+            decoration: BoxDecoration(
+              border: Border(
+                bottom: BorderSide(
+                  color: Theme.of(context).colorScheme.outlineVariant,
+                  width: 0.6,
+                ),
+              ),
+            ),
+            child: Row(
+              children: [
+                Icon(Icons.list),
+                const SizedBox(width: 8),
+                Text(
+                  "All Comics".tl,
+                  style: ts.s18,
+                ),
+              ],
+            ),
+          ),
+        ),
+        SliverGridComics(comics: allComics),
+      ],
+    );
+  }
+
+  void showSelector() {
+    var folders = LocalFavoritesManager().folderNames;
+    if (folders.isEmpty) {
+      context.showMessage(message: "No folders available".tl);
+      return;
+    }
+    String? selectedFolder;
+    showDialog(
+      context: App.rootContext,
+      builder: (context) {
+        return StatefulBuilder(builder: (context, setState) {
+          return ContentDialog(
+            title: "Choose Folder".tl,
+            content: Column(
+              children: [
+                ListTile(
+                  title: Text("Folder".tl),
+                  trailing: Select(
+                    minWidth: 120,
+                    current: selectedFolder,
+                    values: folders,
+                    onTap: (i) {
+                      setState(() {
+                        selectedFolder = folders[i];
+                      });
+                    },
+                  ),
+                ),
+              ],
+            ),
+            actions: [
+              if (appdata.settings["followUpdatesFolder"] != null)
+                TextButton(
+                  onPressed: () {
+                    disable();
+                    context.pop();
+                  },
+                  child: Text("Disable".tl),
+                ),
+              FilledButton(
+                onPressed: selectedFolder == null
+                    ? null
+                    : () {
+                        context.pop();
+                        setFolder(selectedFolder!);
+                      },
+                child: Text("Confirm".tl),
+              ),
+            ],
+          );
+        });
+      },
+    );
+  }
+
+  void disable() {
+    appdata.settings["followUpdatesFolder"] = null;
+    appdata.saveData();
+    updateFollowUpdatesUI();
+  }
+
+  void setFolder(String folder) async {
+    FollowUpdatesService.cancelChecking?.call();
+    LocalFavoritesManager().prepareTableForFollowUpdates(folder);
+
+    var count = LocalFavoritesManager().count(folder);
+
+    if (count > 0) {
+      bool isCanceled = false;
+      void onCancel() {
+        isCanceled = true;
+      }
+
+      var loadingController = showLoadingDialog(
+        App.rootContext,
+        withProgress: true,
+        cancelButtonText: "Cancel".tl,
+        onCancel: onCancel,
+        message: "Updating comics...".tl,
+      );
+
+      await for (var progress in _updateFolder(folder, true)) {
+        if (isCanceled) {
+          return;
+        }
+        loadingController.setProgress(progress.current / progress.total);
+      }
+
+      loadingController.close();
+    }
+
+    setState(() {
+      appdata.settings["followUpdatesFolder"] = folder;
+      updatedComics = [];
+      allComics = LocalFavoritesManager().getComicsWithUpdatesInfo(folder);
+      sortComics();
+    });
+    appdata.saveData();
+  }
+
+  void checkNow() async {
+    FollowUpdatesService.cancelChecking?.call();
+
+    bool isCanceled = false;
+    void onCancel() {
+      isCanceled = true;
+    }
+
+    var loadingController = showLoadingDialog(
+      App.rootContext,
+      withProgress: true,
+      cancelButtonText: "Cancel".tl,
+      onCancel: onCancel,
+      message: "Updating comics...".tl,
+    );
+
+    int updated = 0;
+
+    await for (var progress in _updateFolder(folder!, true)) {
+      if (isCanceled) {
+        return;
+      }
+      loadingController.setProgress(progress.current / progress.total);
+      updated = progress.updated;
+    }
+
+    loadingController.close();
+
+    if (updated > 0) {
+      GlobalState.findOrNull<_FollowUpdatesWidgetState>()?.updateCount();
+      updateComics();
+    }
+  }
+
+  void updateComics() {
+    if (folder == null) {
+      setState(() {
+        allComics = [];
+        updatedComics = [];
+      });
+      return;
+    }
+    setState(() {
+      allComics = LocalFavoritesManager().getComicsWithUpdatesInfo(folder!);
+      sortComics();
+      updatedComics = allComics.where((c) => c.hasNewUpdate).toList();
+    });
+  }
+
+  @override
+  Object? get key => 'FollowUpdatesPage';
+}
+
+class _UpdateProgress {
+  final int total;
+  final int current;
+  final int errors;
+  final int updated;
+
+  _UpdateProgress(this.total, this.current, this.errors, this.updated);
+}
+
+void _updateFolderBase(
+  String folder,
+  StreamController<_UpdateProgress> stream,
+  bool ignoreCheckTime,
+) async {
+  var comics = LocalFavoritesManager().getComicsWithUpdatesInfo(folder);
+  int current = 0;
+  int errors = 0;
+  int updated = 0;
+  var futures = <Future>[];
+  const maxConcurrent = 5;
+
+  for (int i = 0; i < comics.length; i++) {
+    if (stream.isClosed) {
+      return;
+    }
+    if (!ignoreCheckTime) {
+      var lastCheckTime = comics[i].lastCheckTime;
+      if (lastCheckTime != null &&
+          DateTime.now().difference(lastCheckTime).inDays < 1) {
+        current++;
+        stream.add(_UpdateProgress(comics.length, current, errors, updated));
+        continue;
+      }
+    }
+
+    if (futures.length >= maxConcurrent) {
+      await Future.any(futures);
+    }
+
+    var future = () async {
+      int retries = 3;
+      while (true) {
+        try {
+          var c = comics[i];
+          var comicSource = c.type.comicSource;
+          if (comicSource == null) return;
+          var newInfo = (await comicSource.loadComicInfo!(c.id)).data;
+
+          var newTags = <String>[];
+          for (var entry in newInfo.tags.entries) {
+            const shouldIgnore = ['author', 'artist', 'time'];
+            var namespace = entry.key;
+            if (shouldIgnore.contains(namespace.toLowerCase())) {
+              continue;
+            }
+            for (var tag in entry.value) {
+              newTags.add("$namespace:$tag");
+            }
+          }
+
+          var item = FavoriteItem(
+            id: c.id,
+            name: newInfo.title,
+            coverPath: newInfo.cover,
+            author: newInfo.subTitle ??
+                newInfo.tags['author']?.firstOrNull ??
+                c.author,
+            type: c.type,
+            tags: newTags,
+          );
+
+          LocalFavoritesManager().updateInfo(folder, item);
+
+          var updateTime = newInfo.findUpdateTime();
+          if (updateTime != null && updateTime != c.updateTime) {
+            LocalFavoritesManager().updateUpdateTime(
+              folder,
+              c.id,
+              c.type,
+              updateTime,
+            );
+          }
+          updated++;
+          return;
+        } catch (e, s) {
+          Log.error("Check Updates", e, s);
+          retries--;
+          if (retries == 0) {
+            errors++;
+            return;
+          }
+        } finally {
+          current++;
+          stream.add(_UpdateProgress(comics.length, current, errors, updated));
+        }
+      }
+    }();
+
+    future.then((_) {
+      futures.remove(future);
+    });
+
+    futures.add(future);
+  }
+
+  await Future.wait(futures);
+
+  stream.close();
+}
+
+Stream<_UpdateProgress> _updateFolder(String folder, bool ignoreCheckTime) {
+  var stream = StreamController<_UpdateProgress>();
+  _updateFolderBase(folder, stream, ignoreCheckTime);
+  return stream.stream;
+}
+
+/// Background service for checking updates
+abstract class FollowUpdatesService {
+  static bool isChecking = false;
+
+  static void Function()? cancelChecking;
+
+  static void check() async {
+    if (isChecking) {
+      return;
+    }
+    var folder = appdata.settings["followUpdatesFolder"];
+    if (folder == null) {
+      return;
+    }
+    bool isCanceled = false;
+    cancelChecking = () {
+      isCanceled = true;
+    };
+
+    isChecking = true;
+    int updated = 0;
+    try {
+      await for (var progress in _updateFolder(folder, false)) {
+        if (isCanceled) {
+          return;
+        }
+        updated = progress.updated;
+      }
+    } finally {
+      cancelChecking = null;
+      isChecking = false;
+      if (updated > 0) {
+        updateFollowUpdatesUI();
+      }
+    }
+  }
+
+  static void initChecker() {
+    Timer.periodic(const Duration(hours: 1), (timer) {
+      check();
+    });
+  }
+}
+
+void updateFollowUpdatesUI() {
+  GlobalState.findOrNull<_FollowUpdatesWidgetState>()?.updateCount();
+  GlobalState.findOrNull<_FollowUpdatesPageState>()?.updateComics();
+}

lib/pages/home_page.dart

@@ -9,9 +9,10 @@ import 'package:venera/foundation/favorites.dart';
 import 'package:venera/foundation/history.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/log.dart';
-import 'package:venera/pages/comic_page.dart';
+import 'package:venera/pages/comic_details_page/comic_page.dart';
 import 'package:venera/pages/comic_source_page.dart';
 import 'package:venera/pages/downloading_page.dart';
+import 'package:venera/pages/follow_updates_page.dart';
 import 'package:venera/pages/history_page.dart';
 import 'package:venera/pages/image_favorites_page/image_favorites_page.dart';
 import 'package:venera/pages/search_page.dart';
@@ -34,6 +35,7 @@ class HomePage extends StatelessWidget {
         const _SyncDataWidget(),
         const _History(),
         const _Local(),
+        const FollowUpdatesWidget(),
         const _ComicSourceWidget(),
         const ImageFavorites(),
         SliverPadding(padding: EdgeInsets.only(top: context.padding.bottom)),
@@ -821,6 +823,20 @@ class _ImageFavoritesState extends State<ImageFavorites> {
                     Center(
                       child: Text('Image Favorites'.tl, style: ts.s18),
                     ),
+                    if (hasData)
+                      Container(
+                        margin: const EdgeInsets.symmetric(horizontal: 8),
+                        padding: const EdgeInsets.symmetric(
+                            horizontal: 8, vertical: 2),
+                        decoration: BoxDecoration(
+                          color: Theme.of(context).colorScheme.secondaryContainer,
+                          borderRadius: BorderRadius.circular(8),
+                        ),
+                        child: Text(
+                          imageFavoritesCompute!.count.toString(),
+                          style: ts.s12,
+                        ),
+                      ),
                     const Spacer(),
                     const Icon(Icons.arrow_right),
                   ],

lib/pages/image_favorites_page/image_favorites_page.dart

@@ -11,7 +11,7 @@ import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/consts.dart';
 import 'package:venera/foundation/history.dart';
 import 'package:venera/foundation/image_provider/image_favorites_provider.dart';
-import 'package:venera/pages/comic_page.dart';
+import 'package:venera/pages/comic_details_page/comic_page.dart';
 import 'package:venera/pages/image_favorites_page/type.dart';
 import 'package:venera/pages/reader/reader.dart';
 import 'package:venera/utils/ext.dart';

lib/pages/local_comics_page.dart

@@ -4,7 +4,7 @@ import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/log.dart';
-import 'package:venera/pages/comic_page.dart';
+import 'package:venera/pages/comic_details_page/comic_page.dart';
 import 'package:venera/pages/downloading_page.dart';
 import 'package:venera/pages/favorites/favorites_page.dart';
 import 'package:venera/utils/cbz.dart';

lib/pages/main_page.dart

@@ -1,5 +1,4 @@
 import 'package:flutter/material.dart';
-import 'package:venera/foundation/appdata.dart';
 import 'package:venera/pages/categories_page.dart';
 import 'package:venera/pages/search_page.dart';
 import 'package:venera/pages/settings/settings_page.dart';
@@ -7,7 +6,6 @@ import 'package:venera/utils/translations.dart';
 
 import '../components/components.dart';
 import '../foundation/app.dart';
-import 'comic_source_page.dart';
 import 'explore_page.dart';
 import 'favorites/favorites_page.dart';
 import 'home_page.dart';
@@ -36,24 +34,8 @@ class _MainPageState extends State<MainPage> {
     _navigatorKey!.currentContext!.pop();
   }
 
-  void checkUpdates() async {
-    var lastCheck = appdata.implicitData['lastCheckUpdate'] ?? 0;
-    var now = DateTime.now().millisecondsSinceEpoch;
-    if (now - lastCheck < 24 * 60 * 60 * 1000) {
-      return;
-    }
-    appdata.implicitData['lastCheckUpdate'] = now;
-    appdata.writeImplicitData();
-    ComicSourcePage.checkComicSourceUpdate();
-    if (appdata.settings['checkUpdateOnStart']) {
-      await Future.delayed(const Duration(milliseconds: 300));
-      await checkUpdateUi(false);
-    }
-  }
-
   @override
   void initState() {
-    checkUpdates();
     _observer = NaviObserver();
     _navigatorKey = GlobalKey();
     App.mainNavigatorKey = _navigatorKey;

lib/pages/reader/comic_image.dart

@@ -24,8 +24,7 @@ class ComicImage extends StatefulWidget {
     Map<String, String>? headers,
     int? cacheWidth,
     int? cacheHeight,
-      }
+  })  : image = ResizeImage.resizeIfNeeded(cacheWidth, cacheHeight, image),
-  ): image = ResizeImage.resizeIfNeeded(cacheWidth, cacheHeight, image),
         assert(cacheWidth == null || cacheWidth > 0),
         assert(cacheHeight == null || cacheHeight > 0);
 
@@ -138,8 +137,8 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
   }
 
   void _updateInvertColors() {
-    _invertColors = MediaQuery.maybeInvertColorsOf(context)
+    _invertColors = MediaQuery.maybeInvertColorsOf(context) ??
-        ?? SemanticsBinding.instance.accessibilityFeatures.invertColors;
+        SemanticsBinding.instance.accessibilityFeatures.invertColors;
   }
 
   void _resolveImage() {
@@ -150,12 +149,15 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
     final ImageStream newStream =
         provider.resolve(createLocalImageConfiguration(
       context,
-      size: widget.width != null && widget.height != null ? Size(widget.width!, widget.height!) : null,
+      size: widget.width != null && widget.height != null
+          ? Size(widget.width!, widget.height!)
+          : null,
     ));
     _updateSourceStream(newStream);
   }
 
   ImageStreamListener? _imageStreamListener;
+
   ImageStreamListener _getListener({bool recreateListener = false}) {
     if (_imageStreamListener == null || recreateListener) {
       _lastException = null;
@@ -191,7 +193,8 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
 
   void _replaceImage({required ImageInfo? info}) {
     final ImageInfo? oldImageInfo = _imageInfo;
-    SchedulerBinding.instance.addPostFrameCallback((_) => oldImageInfo?.dispose());
+    SchedulerBinding.instance
+        .addPostFrameCallback((_) => oldImageInfo?.dispose());
     _imageInfo = info;
   }
 
@@ -208,7 +211,9 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
     }
 
     if (!widget.gaplessPlayback) {
-      setState(() { _replaceImage(info: null); });
+      setState(() {
+        _replaceImage(info: null);
+      });
     }
 
     setState(() {
@@ -247,7 +252,9 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
       return;
     }
 
-    if (keepStreamAlive && _completerHandle == null && _imageStream?.completer != null) {
+    if (keepStreamAlive &&
+        _completerHandle == null &&
+        _imageStream?.completer != null) {
       _completerHandle = _imageStream!.completer!.keepAlive();
     }
 
@@ -269,26 +276,41 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
               children: [
                 Expanded(
                   child: Center(
-                    child: Text(_lastException.toString(), maxLines: 3,),
+                    child: Text(
+                      _lastException.toString(),
+                      maxLines: 3,
                     ),
                   ),
-                const SizedBox(height: 4,),
+                ),
+                const SizedBox(
+                  height: 4,
+                ),
                 MouseRegion(
                   cursor: SystemMouseCursors.click,
                   child: Listener(
                     onPointerDown: (details) {
+                      GlobalState.find<_ReaderGestureDetectorState>().ignoreNextTap();
+                      setState(() {
+                        _loadingProgress = null;
+                        _lastException = null;
+                      });
                       _resolveImage();
                     },
-                    child: const SizedBox(
+                    child: SizedBox(
                       width: 84,
                       height: 36,
                       child: Center(
-                        child: Text("Retry", style: TextStyle(color: Colors.blue),),
+                        child: Text(
+                          "Retry".tl,
+                          style: TextStyle(color: Colors.blue),
                         ),
                       ),
                     ),
                   ),
-                const SizedBox(height: 16,),
+                ),
+                const SizedBox(
+                  height: 16,
+                ),
               ],
             ),
           ),
@@ -302,10 +324,8 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
 
       if (_imageInfo != null) {
         // Record the height and the width of the image
-        _cache[widget.image.hashCode] = Size(
+        _cache[widget.image.hashCode] = Size(_imageInfo!.image.width.toDouble(),
-            _imageInfo!.image.width.toDouble(),
+            _imageInfo!.image.height.toDouble());
-            _imageInfo!.image.height.toDouble()
-        );
       }
 
       Size? cacheSize = _cache[widget.image.hashCode];
@@ -379,11 +399,12 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
               height: 24,
               child: CircularProgressIndicator(
                 strokeWidth: 3,
-                backgroundColor: context.colorScheme.surfaceContainerLow,
+                backgroundColor: context.colorScheme.surfaceContainer,
                 value: (_loadingProgress != null &&
                         _loadingProgress!.expectedTotalBytes != null &&
                         _loadingProgress!.expectedTotalBytes! != 0)
-                    ?_loadingProgress!.cumulativeBytesLoaded / _loadingProgress!.expectedTotalBytes!
+                    ? _loadingProgress!.cumulativeBytesLoaded /
+                        _loadingProgress!.expectedTotalBytes!
                     : 0,
               ),
             ),
@@ -398,8 +419,10 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
     super.debugFillProperties(description);
     description.add(DiagnosticsProperty<ImageStream>('stream', _imageStream));
     description.add(DiagnosticsProperty<ImageInfo>('pixels', _imageInfo));
-    description.add(DiagnosticsProperty<ImageChunkEvent>('loadingProgress', _loadingProgress));
+    description.add(DiagnosticsProperty<ImageChunkEvent>(
+        'loadingProgress', _loadingProgress));
     description.add(DiagnosticsProperty<int>('frameNumber', _frameNumber));
-    description.add(DiagnosticsProperty<bool>('wasSynchronouslyLoaded', _wasSynchronouslyLoaded));
+    description.add(DiagnosticsProperty<bool>(
+        'wasSynchronouslyLoaded', _wasSynchronouslyLoaded));
   }
 }

lib/pages/reader/gesture.dart

@@ -9,7 +9,7 @@ class _ReaderGestureDetector extends StatefulWidget {
   State<_ReaderGestureDetector> createState() => _ReaderGestureDetectorState();
 }
 
-class _ReaderGestureDetectorState extends State<_ReaderGestureDetector> {
+class _ReaderGestureDetectorState extends AutomaticGlobalState<_ReaderGestureDetector> {
   late TapGestureRecognizer _tapGestureRecognizer;
 
   static const _kDoubleTapMaxTime = Duration(milliseconds: 200);
@@ -26,6 +26,12 @@ class _ReaderGestureDetectorState extends State<_ReaderGestureDetector> {
 
   late _ReaderState reader;
 
+  bool ignoreNextTag = false;
+
+  void ignoreNextTap() {
+    ignoreNextTag = true;
+  }
+
   @override
   void initState() {
     _tapGestureRecognizer = TapGestureRecognizer()
@@ -44,6 +50,10 @@ class _ReaderGestureDetectorState extends State<_ReaderGestureDetector> {
       behavior: HitTestBehavior.translucent,
       onPointerDown: (event) {
         fingers++;
+        if (ignoreNextTag) {
+          ignoreNextTag = false;
+          return;
+        }
         _lastTapPointer = event.pointer;
         _lastTapMoveDistance = Offset.zero;
         _tapGestureRecognizer.addPointer(event);
@@ -290,6 +300,9 @@ class _ReaderGestureDetectorState extends State<_ReaderGestureDetector> {
   void removeDragListener(_DragListener listener) {
     _dragListeners.remove(listener);
   }
+
+  @override
+  Object? get key => "reader_gesture";
 }
 
 class _DragListener {

lib/pages/reader/images.dart

@@ -105,7 +105,7 @@ class _GalleryModeState extends State<_GalleryMode>
 
   late List<bool> cached;
 
-  int get preCacheCount => 4;
+  int get preCacheCount => appdata.settings["preloadImageCount"];
 
   var photoViewControllers = <int, PhotoViewController>{};
 
@@ -371,6 +371,9 @@ class _ContinuousModeState extends State<_ContinuousMode>
   var fingers = 0;
   bool disableScroll = false;
 
+  late List<bool> cached;
+  int get preCacheCount => appdata.settings["preloadImageCount"];
+
   /// Whether the user was scrolling the page.
   /// The gesture detector has a delay to detect tap event.
   /// To handle the tap event, we need to know if the user was scrolling before the delay.
@@ -388,6 +391,11 @@ class _ContinuousModeState extends State<_ContinuousMode>
     reader = context.reader;
     reader._imageViewController = this;
     itemPositionsListener.itemPositions.addListener(onPositionChanged);
+    cached = List.filled(reader.maxPage + 2, false);
+    Future.delayed(
+      const Duration(milliseconds: 100),
+      () => cacheImages(reader.page),
+    );
     super.initState();
   }
 
@@ -404,6 +412,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
       reader.setPage(page);
       context.readerScaffold.update();
     }
+    cacheImages(page);
   }
 
   double? futurePosition;
@@ -443,6 +452,15 @@ class _ContinuousModeState extends State<_ContinuousMode>
     }
   }
 
+  void cacheImages(int current) {
+    for (int i = current + 1; i <= current + preCacheCount; i++) {
+      if (i <= reader.maxPage && !cached[i]) {
+        _precacheImage(i, context);
+        cached[i] = true;
+      }
+    }
+  }
+
   @override
   Widget build(BuildContext context) {
     Widget widget = ScrollablePositionedList.builder(
@@ -473,8 +491,6 @@ class _ContinuousModeState extends State<_ContinuousMode>
           width = double.infinity;
         }
 
-        _precacheImage(index, context);
-
         ImageProvider image = _createImageProvider(index, context);
 
         return ComicImage(
@@ -555,6 +571,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
           delayedSetIsScrolling(false);
         }
 
+        if (notification is ScrollUpdateNotification) {
           var length = reader.maxChapter;
           if (!scrollController.hasClients) return false;
           if (scrollController.position.pixels <=
@@ -568,6 +585,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
           } else {
             context.readerScaffold.setFloatingButton(0);
           }
+        }
 
         return true;
       },

lib/pages/reader/loading.dart

@@ -41,7 +41,7 @@ class _ReaderWithLoadingState
   @override
   Future<Res<ReaderProps>> loadData() async {
     var comicSource = ComicSource.find(widget.sourceKey);
-    var history = HistoryManager().findSync(
+    var history = HistoryManager().find(
       widget.id,
       ComicType.fromKey(widget.sourceKey),
     );

lib/pages/reader/reader.dart

@@ -22,6 +22,7 @@ import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/comic_type.dart';
 import 'package:venera/foundation/consts.dart';
 import 'package:venera/foundation/favorites.dart';
+import 'package:venera/foundation/global_state.dart';
 import 'package:venera/foundation/history.dart';
 import 'package:venera/foundation/image_provider/reader_image.dart';
 import 'package:venera/foundation/local.dart';
@@ -229,6 +230,10 @@ class _ReaderState extends State<Reader> with _ReaderLocation, _ReaderWindow {
     updateHistory();
   }
 
+  /// Prevent multiple history updates in a short time.
+  /// `HistoryManager().addHistoryAsync` is a high-cost operation because it creates a new isolate.
+  Timer? _updateHistoryTimer;
+
   void updateHistory() {
     if (history != null) {
       history!.page = page;
@@ -237,9 +242,12 @@ class _ReaderState extends State<Reader> with _ReaderLocation, _ReaderWindow {
         history!.maxPage = maxPage;
       }
       history!.readEpisode.add(chapter);
-      print(history!.readEpisode);
       history!.time = DateTime.now();
-      HistoryManager().addHistory(history!);
+      _updateHistoryTimer?.cancel();
+      _updateHistoryTimer = Timer(const Duration(seconds: 1), () {
+        HistoryManager().addHistoryAsync(history!);
+        _updateHistoryTimer = null;
+      });
     }
   }
 

lib/pages/search_page.dart

@@ -7,7 +7,7 @@ import 'package:venera/components/components.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
-import 'package:venera/foundation/state_controller.dart';
+import 'package:venera/foundation/global_state.dart';
 import 'package:venera/pages/aggregated_search_page.dart';
 import 'package:venera/pages/search_result_page.dart';
 import 'package:venera/pages/settings/settings_page.dart';
@@ -16,7 +16,7 @@ import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/tags_translation.dart';
 import 'package:venera/utils/translations.dart';
 
-import 'comic_page.dart';
+import 'comic_details_page/comic_page.dart';
 import 'comic_source_page.dart';
 
 class SearchPage extends StatefulWidget {

lib/pages/search_result_page.dart

@@ -3,7 +3,7 @@ import 'package:venera/components/components.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
-import 'package:venera/foundation/state_controller.dart';
+import 'package:venera/foundation/global_state.dart';
 import 'package:venera/pages/search_page.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/tags_translation.dart';

lib/pages/settings/about.dart

@@ -85,8 +85,8 @@ class _AboutSettingsState extends State<AboutSettings> {
 }
 
 Future<bool> checkUpdate() async {
-  var res = await AppDio().get(
+  var res = await AppDio()
-      "https://cdn.jsdelivr.net/gh/venera-app/venera@latest/pubspec.yaml");
+      .get("https://cdn.jsdelivr.net/gh/venera-app/venera@master/pubspec.yaml");
   if (res.statusCode == 200) {
     var data = loadYaml(res.data);
     if (data["version"] != null) {
@@ -108,7 +108,7 @@ Future<void> checkUpdateUi([bool showMessageIfNoUpdate = true]) async {
               content: Text(
                       "A new version is available. Do you want to update now?"
                           .tl)
-                  .paddingHorizontal(8),
+                  .paddingHorizontal(16),
               actions: [
                 Button.text(
                   onPressed: () {
@@ -137,6 +137,9 @@ bool _compareVersion(String version1, String version2) {
     if (int.parse(v1[i]) > int.parse(v2[i])) {
       return true;
     }
+    if (int.parse(v1[i]) < int.parse(v2[i])) {
+      return false;
+    }
   }
   return false;
 }

lib/pages/settings/reader.dart

@@ -143,6 +143,13 @@ class _ReaderSettingsState extends State<ReaderSettings> {
           callback: () => context.to(() => _CustomImageProcessing()),
           actionTitle: "Edit".tl,
         ).toSliver(),
+        _SliderSetting(
+          title: "Number of images preloaded".tl,
+          settingsIndex: "preloadImageCount",
+          interval: 1,
+          min: 1,
+          max: 16,
+        ).toSliver(),
       ],
     );
   }

lib/utils/app_links.dart

@@ -1,7 +1,7 @@
 import 'package:app_links/app_links.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
-import 'package:venera/pages/comic_page.dart';
+import 'package:venera/pages/comic_details_page/comic_page.dart';
 
 void handleLinks() {
   final appLinks = AppLinks();

lib/utils/tags_translation.dart

@@ -52,6 +52,15 @@ extension TagsTranslation on String{
   /// translate tag's text to chinese
   String get translateTagsToCN => _translateTags(this);
 
+  String get translateTagIfNeed {
+    var locale = App.locale;
+    if (locale.languageCode == "zh") {
+      return translateTagsToCN;
+    } else {
+      return this;
+    }
+  }
+
   static String translateTag(String tag) {
     if(tag.contains(':') && tag.indexOf(':') == tag.lastIndexOf(':')) {
       var [namespace, text] = tag.split(':');

pubspec.lock

@@ -45,10 +45,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
+      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
       url: "https://pub.dev"
     source: hosted
-    version: "2.11.0"
+    version: "2.12.0"
   battery_plus:
     dependency: "direct main"
     description:
@@ -69,10 +69,10 @@ packages:
     dependency: transitive
     description:
       name: boolean_selector
-      sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
+      sha256: "8aab1771e1243a5063b8b0ff68042d67334e3feab9e95b9490f9a6ebf73b42ea"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
   build_cli_annotations:
     dependency: transitive
     description:
@@ -85,26 +85,26 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
+      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.4.0"
   clock:
     dependency: transitive
     description:
       name: clock
-      sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
+      sha256: fddb70d9b5277016c77a80201021d40a2247104d9f4aa7bab7157b7e3f05b84b
       url: "https://pub.dev"
     source: hosted
-    version: "1.1.1"
+    version: "1.1.2"
   collection:
     dependency: transitive
     description:
       name: collection
-      sha256: a1ace0a119f20aabc852d165077c036cd864315bd99b7eaa10a60100341941bf
+      sha256: "2f5709ae4d3d59dd8f7cd309b4e023046b57d8a6c82130785d2b0e5868084e76"
       url: "https://pub.dev"
     source: hosted
-    version: "1.19.0"
+    version: "1.19.1"
   convert:
     dependency: transitive
     description:
@@ -182,10 +182,10 @@ packages:
     dependency: transitive
     description:
       name: fake_async
-      sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
+      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.1"
+    version: "1.3.2"
   ffi:
     dependency: transitive
     description:
@@ -548,18 +548,18 @@ packages:
     dependency: transitive
     description:
       name: leak_tracker
-      sha256: "7bb2830ebd849694d1ec25bf1f44582d6ac531a57a365a803a6034ff751d2d06"
+      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.7"
+    version: "10.0.8"
   leak_tracker_flutter_testing:
     dependency: transitive
     description:
       name: leak_tracker_flutter_testing
-      sha256: "9491a714cca3667b60b5c420da8217e6de0d1ba7a5ec322fab01758f6998f379"
+      sha256: f8b613e7e6a13ec79cfdc0e97638fddb3ab848452eff057653abd3edba760573
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.8"
+    version: "3.0.9"
   leak_tracker_testing:
     dependency: transitive
     description:
@@ -629,10 +629,10 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: d2323aa2060500f906aa31a895b4030b6da3ebdcc5619d14ce1aada65cd161cb
+      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.16+1"
+    version: "0.12.17"
   material_color_utilities:
     dependency: transitive
     description:
@@ -645,10 +645,10 @@ packages:
     dependency: transitive
     description:
       name: meta
-      sha256: bdb68674043280c3428e9ec998512fb681678676b3c54e773629ffe74419f8c7
+      sha256: e3641ec5d63ebf0d9b41bd43201a66e3fc79a65db5f61fc181f04cd27aab950c
       url: "https://pub.dev"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   mime:
     dependency: "direct main"
     description:
@@ -669,10 +669,10 @@ packages:
     dependency: "direct main"
     description:
       name: path
-      sha256: "087ce49c3f0dc39180befefc60fdb4acd8f8620e5682fe2476afd0b3688bb4af"
+      sha256: "75cca69d1490965be98c73ceaea117e8a04dd21217b37b292c9ddbec0d955bc5"
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.0"
+    version: "1.9.1"
   path_provider:
     dependency: "direct main"
     description:
@@ -860,10 +860,10 @@ packages:
     dependency: transitive
     description:
       name: source_span
-      sha256: "53e943d4206a5e30df338fd4c6e7a077e02254531b138a15aec3bd143c1a8b3c"
+      sha256: "254ee5351d6cb365c859e20ee823c3bb479bf4a293c22d17a9f1bf144ce86f7c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.10.0"
+    version: "1.10.1"
   sprintf:
     dependency: transitive
     description:
@@ -892,26 +892,26 @@ packages:
     dependency: transitive
     description:
       name: stack_trace
-      sha256: "9f47fd3630d76be3ab26f0ee06d213679aa425996925ff3feffdec504931c377"
+      sha256: "8b27215b45d22309b5cddda1aa2b19bdfec9df0e765f2de506401c071d38d1b1"
       url: "https://pub.dev"
     source: hosted
-    version: "1.12.0"
+    version: "1.12.1"
   stream_channel:
     dependency: transitive
     description:
       name: stream_channel
-      sha256: ba2aa5d8cc609d96bbb2899c28934f9e1af5cddbd60a827822ea467161eb54e7
+      sha256: "969e04c80b8bcdf826f8f16579c7b14d780458bd97f56d107d3950fdbeef059d"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.4"
   string_scanner:
     dependency: transitive
     description:
       name: string_scanner
-      sha256: "688af5ed3402a4bde5b3a6c15fd768dbf2621a614950b17f04626c431ab3c4c3"
+      sha256: "921cd31725b72fe181906c6a94d987c78e3b98c2e205b397ea399d4054872b43"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.0"
+    version: "1.4.1"
   syntax_highlight:
     dependency: "direct main"
     description:
@@ -924,18 +924,18 @@ packages:
     dependency: transitive
     description:
       name: term_glyph
-      sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
+      sha256: "7f554798625ea768a7518313e58f83891c7f5024f88e46e7182a4558850a4b8e"
       url: "https://pub.dev"
     source: hosted
-    version: "1.2.1"
+    version: "1.2.2"
   test_api:
     dependency: transitive
     description:
       name: test_api
-      sha256: "664d3a9a64782fcdeb83ce9c6b39e78fd2971d4e37827b9b06c3aa1edc5e760c"
+      sha256: fb31f383e2ee25fbbfe06b40fe21e1e458d14080e3c67e7ba0acfde4df4e0bbd
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.3"
+    version: "0.7.4"
   typed_data:
     dependency: transitive
     description:
@@ -1036,10 +1036,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: f6be3ed8bd01289b34d679c2b62226f63c0e69f9fd2e50a6b3c1c729a961041b
+      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
       url: "https://pub.dev"
     source: hosted
-    version: "14.3.0"
+    version: "14.3.1"
   web:
     dependency: transitive
     description:
@@ -1106,5 +1106,5 @@ packages:
     source: hosted
     version: "0.0.10"
 sdks:
-  dart: ">=3.6.0 <4.0.0"
+  dart: ">=3.7.0-0 <4.0.0"
-  flutter: ">=3.27.4"
+  flutter: ">=3.29.0"

pubspec.yaml

@@ -2,17 +2,17 @@ name: venera
 description: "A comic app."
 publish_to: 'none'
 
-version: 1.2.5+125
+version: 1.3.0+130
 
 environment:
   sdk: '>=3.6.0 <4.0.0'
-  flutter: 3.27.4
+  flutter: 3.29.0
 
 dependencies:
   flutter:
     sdk: flutter
   path_provider: any
-  intl: ^0.19.0
+  intl: any
   window_manager: ^0.4.3
   sqlite3: ^2.4.7
   sqlite3_flutter_libs: ^0.5.28