Rebrand to Lunaris and add CosBooru providers

README.md

@@ -1,31 +1,32 @@
-# RuleGel
+# Lunaris
 
-RuleGel — единое Flutter-приложение для просмотра booru/gelbooru/rule34-подобных источников в Pinterest-стиле.
+Lunaris — локальное Flutter-приложение для просмотра booru/gelbooru/rule34-подобных источников в Pinterest-стиле.
 
-Приложение не использует отдельный backend-сервер. Вся логика работает локально внутри Flutter: провайдеры API, кэш metadata, избранное, коллекции, история, настройки, диагностика и фильтры.
+Приложение не использует отдельный backend-сервер. Вся логика работает внутри Flutter: API-провайдеры, metadata-кэш, избранное, коллекции, история, настройки, диагностика и фильтры.
 
 ## Возможности
 
-- Pinterest-like masonry feed с несколькими провайдерами.
+- Masonry feed с несколькими провайдерами и перемешанной выдачей All providers.
-- Поиск по тегам через удобные chip-теги: ввёл тег, нажал пробел или Enter, тег стал отдельным элементом.
+- Поиск по тегам через chip-input: ввёл тег, нажал пробел или Enter, тег стал отдельным элементом.
 - Подсказки тегов из provider API.
 - Избранное, коллекции и история просмотренных постов.
-- Smart blacklist и whitelist с правилами по тегам, рейтингу, провайдеру, типу файла и score.
+- Smart blacklist/whitelist с правилами по тегам, рейтингу, провайдеру, типу файла и score.
-- Детальный просмотр фото, GIF и видео.
+- Детальный просмотр фото, GIF, видео и SWF на Windows.
-- Видео-плеер с fullscreen, repeat, mute и понижением громкости.
+- Видео-плеер с fullscreen, repeat, mute, half-volume и сохранением выбранных настроек.
-- Desktop-only просмотр `.swf` через Ruffle/WebView на Windows.
 - Управление провайдерами, health-check и provider diagnostics.
 - Экспорт и импорт настроек.
+- Автопроверка обновлений через Gitea releases.
 - Android и Windows сборки.
 
 ## Скачать
 
 Готовые сборки лежат в Gitea Releases:
 
-[RuleGel v0.3.0](https://gitea.rardogsynapse.online/RarDog/RuleGelApp/releases/tag/v0.3.0-tag-chips-swf)
+[Lunaris v1.1.0](https://gitea.rardogsynapse.online/RarDog/RuleGelApp/releases/tag/v1.1.0)
 
-- `RuleGelSetup.exe` — установщик для Windows.
+- `Lunaris-v1.1.0.apk` — APK для Android.
-- `RuleGel-v0.3.0.apk` — APK для Android.
+- `LunarisSetup-v1.1.0.exe` — установщик для Windows.
+- `LunarisPortable-v1.1.0.zip` — portable-версия для Windows.
 
 ## Стек
 
@@ -39,11 +40,10 @@ RuleGel — единое Flutter-приложение для просмотра
 - media_kit
 - webview_windows для SWF/Ruffle на Windows
 - connectivity_plus
-- freezed/json_serializable/build_runner
 
 ## Архитектура
 
-RuleGel — Flutter-монолит. UI не дублирует backend-логику, а вызывает локальные сервисы через Riverpod.
+Lunaris — Flutter-монолит. UI не дублирует backend-логику, а вызывает локальные сервисы через Riverpod.
 
 Основные слои:
 
@@ -80,16 +80,21 @@ RuleGel — Flutter-монолит. UI не дублирует backend-логи
 - Yande.re — `https://yande.re`
 - e621 — `https://e621.net`
 - e926 — `https://e926.net`
+- Xbooru — `https://xbooru.com`
+- CosBooru — `https://cos.lycore.co`
+
+Realbooru оставлен в списке провайдеров, но выключен по умолчанию, потому что его публичный API сейчас нестабилен.
 
 Поддерживаемые `apiType`:
 
 - `gelbooru`
 - `rule34`
+- `realbooru`
 - `danbooru`
 - `moebooru`
 - `e621`
 
-Один упавший провайдер не ломает общий feed: ошибки сохраняются в diagnostics, а остальные провайдеры продолжают отдавать посты.
+Один упавший провайдер не ломает общий feed: ошибки сохраняются в diagnostics, остальные провайдеры продолжают отдавать посты.
 
 ## Как добавить провайдера
 
@@ -133,37 +138,6 @@ Isar хранит:
 
 Кэш хранит только metadata. Оригинальные медиафайлы не скачиваются автоматически.
 
-## Использование сервисов из UI
-
-UI получает сервисы через Riverpod из `lib/backend/di/backend_providers.dart`.
-
-Пример feed:
-
-```dart
-final result = await ref.read(feedServiceProvider).refresh(
-  tags: ['touhou', 'hakurei_reimu'],
-  rating: 'safe',
-);
-```
-
-Пример избранного:
-
-```dart
-await ref.read(favoriteServiceProvider).addFavorite(post);
-
-final saved = await ref
-    .read(favoriteServiceProvider)
-    .isFavorite(post.id, post.providerId);
-```
-
-Пример настроек:
-
-```dart
-final settings = ref.read(settingsServiceProvider);
-final exported = await settings.exportSettingsToJson();
-await settings.importSettingsFromJson(exported.data);
-```
-
 ## Сборка и запуск
 
 Установить зависимости:
@@ -172,12 +146,6 @@ await settings.importSettingsFromJson(exported.data);
 flutter pub get
 ```
 
-Сгенерировать Isar-код:
-
-```bash
-dart run build_runner build --delete-conflicting-outputs
-```
-
 Запустить:
 
 ```bash
@@ -195,7 +163,7 @@ flutter build apk
 Собрать Windows installer:
 
 ```powershell
-& "$env:LOCALAPPDATA\Programs\Inno Setup 6\ISCC.exe" installer\RuleGel.iss
+& "$env:LOCALAPPDATA\Programs\Inno Setup 6\ISCC.exe" installer\Lunaris.iss
 ```
 
 ## Важные заметки
@@ -203,13 +171,13 @@ flutter build apk
 - На Windows для Flutter plugins может понадобиться Developer Mode.
 - Android-сборка требует Android SDK и принятые `flutter doctor --android-licenses`.
 - Linux build нужно собирать на Linux-хосте.
-- Если путь проекта содержит апостроф, Flutter Windows/test tooling может капризничать. Для сборки можно использовать junction-путь без спецсимволов.
+- Если путь проекта содержит апостроф, Flutter Windows/test tooling может ломаться. Для сборки можно использовать копию проекта в пути без спецсимволов.
-- SWF работает только на Windows. На Android он намеренно отключён.
+- SWF работает только на Windows через Ruffle/WebView. На Android он намеренно отключён.
 - Для SWF на Windows может понадобиться Microsoft WebView2 Runtime.
 
 ## Безопасность
 
-- RuleGel использует публичные API и metadata.
+- Lunaris использует публичные API и metadata.
 - Приложение не обходит ограничения сайтов.
 - Оригинальные файлы скачиваются только вручную по действию пользователя.
 - Dio использует нормальный User-Agent.
@@ -223,4 +191,4 @@ flutter analyze
 flutter test
 ```
 
-В текущей версии покрыты backend-сервисы, provider parsing, smart blacklist, viewed history и tag chip input.
+Покрыты backend-сервисы, provider parsing, smart blacklist, viewed history, settings migration и tag chip input.

android/app/src/main/AndroidManifest.xml

@@ -2,7 +2,7 @@
     <uses-permission android:name="android.permission.INTERNET"/>
 
     <application
-        android:label="RuleGel"
+        android:label="Lunaris"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity

installer/Lunaris.iss

@@ -1,5 +1,5 @@
-#define MyAppName "RuleGel"
+#define MyAppName "Lunaris"
-#define MyAppVersion "1.0.2"
+#define MyAppVersion "1.1.0"
 #define MyAppPublisher "RarDog"
 #define MyAppExeName "gel_rule_app.exe"
 
@@ -13,7 +13,7 @@ DefaultGroupName={#MyAppName}
 DisableProgramGroupPage=yes
 PrivilegesRequired=lowest
 OutputDir=..\dist
-OutputBaseFilename=RuleGelSetup
+OutputBaseFilename=LunarisSetup
 SetupIconFile=..\windows\runner\resources\app_icon.ico
 Compression=lzma2
 SolidCompression=yes

lib/app/app.dart

@@ -32,7 +32,7 @@ class GelRuleApp extends ConsumerWidget {
         home: _StartupErrorScreen(error: error),
       ),
       data: (_) => MaterialApp.router(
-        title: 'RuleGel',
+        title: 'Lunaris',
         debugShowCheckedModeBanner: false,
         theme: buildTheme(Brightness.light),
         darkTheme: buildTheme(Brightness.dark),
@@ -79,7 +79,7 @@ class _AppOverlayState extends ConsumerState<_AppOverlay> {
     await showDialog<void>(
       context: context,
       builder: (context) => AlertDialog(
-        title: Text('RuleGel ${info.version} is available'),
+        title: Text('Lunaris ${info.version} is available'),
         content: ConstrainedBox(
           constraints: const BoxConstraints(maxWidth: 520),
           child: SingleChildScrollView(

lib/app/app_version.dart

@@ -1,2 +1,2 @@
-const appDisplayVersion = '1.0.2';
+const appDisplayVersion = '1.1.0';
-const appBuildNumber = 10;
+const appBuildNumber = 11;

lib/app/changelog.dart

@@ -1,5 +1,16 @@
-const ruleGelChangelog = [
+const lunarisChangelog = [
-  RuleGelChange(
+  LunarisChange(
+    version: '1.1.0',
+    title: 'Lunaris rebrand and CosBooru',
+    bullets: [
+      'RuleGel is now Lunaris while keeping the same package identity for updates.',
+      'CosBooru now uses the working Danbooru-compatible API at cos.lycore.co.',
+      'Xbooru was added as a default Gelbooru-compatible provider.',
+      'Rule34 Paheal was removed from providers.',
+      'Video player UI preferences are saved across fullscreen, details and restarts.',
+    ],
+  ),
+  LunarisChange(
     version: '1.0.2',
     title: 'Realbooru safety fix',
     bullets: [
@@ -8,7 +19,7 @@ const ruleGelChangelog = [
       'Existing enabled Realbooru configs are disabled on startup so the main feed is not polluted by a known-offline API.',
     ],
   ),
-  RuleGelChange(
+  LunarisChange(
     version: '1.0.1',
     title: 'Realbooru and mobile polish',
     bullets: [
@@ -18,7 +29,7 @@ const ruleGelChangelog = [
       'Tag chip input no longer jumps while typing.',
     ],
   ),
-  RuleGelChange(
+  LunarisChange(
     version: '1.0.0',
     title: 'Stable 1.0',
     bullets: [
@@ -28,7 +39,7 @@ const ruleGelChangelog = [
       'Windows portable package is published alongside APK and installer.',
     ],
   ),
-  RuleGelChange(
+  LunarisChange(
     version: '0.4.3',
     title: 'Bugfixes',
     bullets: [
@@ -40,8 +51,8 @@ const ruleGelChangelog = [
   ),
 ];
 
-class RuleGelChange {
+class LunarisChange {
-  const RuleGelChange({
+  const LunarisChange({
     required this.version,
     required this.title,
     required this.bullets,

lib/backend/di/backend_providers.dart

@@ -168,7 +168,7 @@ final updateServiceProvider = Provider<UpdateService>((ref) {
         connectTimeout: const Duration(seconds: 12),
         receiveTimeout: const Duration(seconds: 12),
         headers: const {
-          'User-Agent': 'RuleGel/1.0 Flutter local booru browser',
+          'User-Agent': 'Lunaris/1.1 Flutter local booru browser',
           'Accept': 'application/json',
         },
       ),

lib/backend/repositories/provider_repository.dart

@@ -88,7 +88,7 @@ class ProviderRepository {
         priority: 5,
         timeoutSeconds: 20,
         customHeaders: const {
-          'User-Agent': 'RuleGel/0.2 Flutter local booru browser',
+          'User-Agent': 'Lunaris/1.1 Flutter local booru browser',
         },
         createdAt: now,
         updatedAt: now,
@@ -102,7 +102,7 @@ class ProviderRepository {
         priority: 6,
         timeoutSeconds: 20,
         customHeaders: const {
-          'User-Agent': 'RuleGel/0.2 Flutter local booru browser',
+          'User-Agent': 'Lunaris/1.1 Flutter local booru browser',
         },
         createdAt: now,
         updatedAt: now,
@@ -119,6 +119,30 @@ class ProviderRepository {
         createdAt: now,
         updatedAt: now,
       ),
+      ContentProviderConfig(
+        id: 'xbooru',
+        name: 'Xbooru',
+        baseUrl: 'https://xbooru.com',
+        apiType: 'gelbooru',
+        enabled: true,
+        priority: 8,
+        timeoutSeconds: 20,
+        customHeaders: const {},
+        createdAt: now,
+        updatedAt: now,
+      ),
+      ContentProviderConfig(
+        id: 'cosbooru',
+        name: 'CosBooru',
+        baseUrl: 'https://cos.lycore.co',
+        apiType: 'danbooru',
+        enabled: true,
+        priority: 9,
+        timeoutSeconds: 20,
+        customHeaders: const {},
+        createdAt: now,
+        updatedAt: now,
+      ),
     ];
   }
 
@@ -128,10 +152,35 @@ class ProviderRepository {
           await isar.providerConfigEntitys.where().findAll();
       for (final provider in existingProviders) {
         if (provider.providerId == 'kemono' ||
-            provider.providerId == 'coomer') {
+            provider.providerId == 'coomer' ||
+            provider.providerId == 'paheal') {
           await isar.providerConfigEntitys.delete(provider.isarId);
         }
       }
+      await isar.providerHealthEntitys
+          .filter()
+          .providerIdEqualTo('paheal')
+          .deleteAll();
+      await isar.providerDiagnosticsEntitys
+          .filter()
+          .providerIdEqualTo('paheal')
+          .deleteAll();
+      await isar.cachedPostEntitys
+          .filter()
+          .providerIdEqualTo('paheal')
+          .deleteAll();
+      await isar.favoriteEntitys
+          .filter()
+          .providerIdEqualTo('paheal')
+          .deleteAll();
+      await isar.collectionPostEntitys
+          .filter()
+          .providerIdEqualTo('paheal')
+          .deleteAll();
+      await isar.viewedPostEntitys
+          .filter()
+          .providerIdEqualTo('paheal')
+          .deleteAll();
       final seeds = seedProviders();
       for (final seed in seeds) {
         final exists = await isar.providerConfigEntitys
@@ -145,6 +194,17 @@ class ProviderRepository {
           exists.enabled = false;
           exists.updatedAt = DateTime.now();
           await isar.providerConfigEntitys.put(exists);
+        } else if (seed.id == 'cosbooru' &&
+            (exists.baseUrl != seed.baseUrl ||
+                exists.apiType != seed.apiType)) {
+          exists.name = seed.name;
+          exists.baseUrl = seed.baseUrl;
+          exists.apiType = seed.apiType;
+          exists.enabled = seed.enabled;
+          exists.priority = seed.priority;
+          exists.timeoutSeconds = seed.timeoutSeconds;
+          exists.updatedAt = DateTime.now();
+          await isar.providerConfigEntitys.put(exists);
         }
       }
     });

lib/backend/services/settings_service.dart

@@ -32,6 +32,10 @@ class AppSettings {
     required this.mediaQualityMode,
     required this.motionRefreshMode,
     required this.autoBatterySaver60Hz,
+    required this.videoPlayerMuted,
+    required this.videoPlayerHalfVolume,
+    required this.videoPlayerLoop,
+    required this.videoPlayerCover,
     required this.hiddenPostKeys,
     required this.diagnosticLogLines,
     required this.lastFeedTags,
@@ -64,6 +68,10 @@ class AppSettings {
   final String mediaQualityMode;
   final String motionRefreshMode;
   final bool autoBatterySaver60Hz;
+  final bool videoPlayerMuted;
+  final bool videoPlayerHalfVolume;
+  final bool videoPlayerLoop;
+  final bool videoPlayerCover;
   final List<String> hiddenPostKeys;
   final List<String> diagnosticLogLines;
   final List<String> lastFeedTags;
@@ -96,6 +104,10 @@ class AppSettings {
     mediaQualityMode: 'auto',
     motionRefreshMode: 'auto',
     autoBatterySaver60Hz: true,
+    videoPlayerMuted: false,
+    videoPlayerHalfVolume: false,
+    videoPlayerLoop: false,
+    videoPlayerCover: false,
     hiddenPostKeys: [],
     diagnosticLogLines: [],
     lastFeedTags: [],
@@ -129,6 +141,10 @@ class AppSettings {
     String? mediaQualityMode,
     String? motionRefreshMode,
     bool? autoBatterySaver60Hz,
+    bool? videoPlayerMuted,
+    bool? videoPlayerHalfVolume,
+    bool? videoPlayerLoop,
+    bool? videoPlayerCover,
     List<String>? hiddenPostKeys,
     List<String>? diagnosticLogLines,
     List<String>? lastFeedTags,
@@ -164,6 +180,11 @@ class AppSettings {
       mediaQualityMode: mediaQualityMode ?? this.mediaQualityMode,
       motionRefreshMode: motionRefreshMode ?? this.motionRefreshMode,
       autoBatterySaver60Hz: autoBatterySaver60Hz ?? this.autoBatterySaver60Hz,
+      videoPlayerMuted: videoPlayerMuted ?? this.videoPlayerMuted,
+      videoPlayerHalfVolume:
+          videoPlayerHalfVolume ?? this.videoPlayerHalfVolume,
+      videoPlayerLoop: videoPlayerLoop ?? this.videoPlayerLoop,
+      videoPlayerCover: videoPlayerCover ?? this.videoPlayerCover,
       hiddenPostKeys: hiddenPostKeys ?? this.hiddenPostKeys,
       diagnosticLogLines: diagnosticLogLines ?? this.diagnosticLogLines,
       lastFeedTags: lastFeedTags ?? this.lastFeedTags,
@@ -199,6 +220,10 @@ class AppSettings {
         'mediaQualityMode': mediaQualityMode,
         'motionRefreshMode': motionRefreshMode,
         'autoBatterySaver60Hz': autoBatterySaver60Hz,
+        'videoPlayerMuted': videoPlayerMuted,
+        'videoPlayerHalfVolume': videoPlayerHalfVolume,
+        'videoPlayerLoop': videoPlayerLoop,
+        'videoPlayerCover': videoPlayerCover,
         'hiddenPostKeys': hiddenPostKeys,
         'diagnosticLogLines': diagnosticLogLines,
         'lastFeedTags': lastFeedTags,
@@ -259,6 +284,14 @@ class AppSettings {
             defaults.motionRefreshMode,
         autoBatterySaver60Hz: (json['autoBatterySaver60Hz'] as bool?) ??
             defaults.autoBatterySaver60Hz,
+        videoPlayerMuted:
+            (json['videoPlayerMuted'] as bool?) ?? defaults.videoPlayerMuted,
+        videoPlayerHalfVolume: (json['videoPlayerHalfVolume'] as bool?) ??
+            defaults.videoPlayerHalfVolume,
+        videoPlayerLoop:
+            (json['videoPlayerLoop'] as bool?) ?? defaults.videoPlayerLoop,
+        videoPlayerCover:
+            (json['videoPlayerCover'] as bool?) ?? defaults.videoPlayerCover,
         hiddenPostKeys: List<String>.from(
           (json['hiddenPostKeys'] as List?) ?? defaults.hiddenPostKeys,
         ),
@@ -448,7 +481,7 @@ class SettingsService {
     return Success(
       const JsonEncoder.withIndent('  ').convert({
         'app': {
-          'name': 'RuleGel',
+          'name': 'Lunaris',
           'version': appVersion,
           'build': buildNumber,
           'generatedAt': DateTime.now().toIso8601String(),

lib/core/http/dio_client.dart

@@ -40,7 +40,7 @@ class DioClient {
       receiveTimeout: timeout,
       sendTimeout: timeout,
       headers: {
-        'User-Agent': 'GelRuleApp/0.1 Flutter local booru browser',
+        'User-Agent': 'Lunaris/1.1 Flutter local booru browser',
         'Accept': 'application/json, text/xml;q=0.9, */*;q=0.8',
         ...?headers,
       },

lib/features/post/presentation/post_details_screen.dart

@@ -188,6 +188,13 @@ class PostDetailsScreen extends ConsumerWidget {
                                 key: ValueKey(post.cacheKey),
                                 post: post,
                                 qualityMode: qualityMode,
+                                initialLoop: settings.videoPlayerLoop,
+                                initialMuted: settings.videoPlayerMuted,
+                                initialCoverVideo: settings.videoPlayerCover,
+                                initialHalfVolume:
+                                    settings.videoPlayerHalfVolume,
+                                onPlaybackPreferencesChanged: (snapshot) =>
+                                    _saveVideoPreferences(ref, snapshot),
                               ),
                             ),
                           ),
@@ -290,6 +297,12 @@ class PostDetailsScreen extends ConsumerWidget {
                   key: ValueKey(post.cacheKey),
                   post: post,
                   qualityMode: qualityMode,
+                  initialLoop: settings.videoPlayerLoop,
+                  initialMuted: settings.videoPlayerMuted,
+                  initialCoverVideo: settings.videoPlayerCover,
+                  initialHalfVolume: settings.videoPlayerHalfVolume,
+                  onPlaybackPreferencesChanged: (snapshot) =>
+                      _saveVideoPreferences(ref, snapshot),
                 ),
               ),
             ),
@@ -479,6 +492,30 @@ class PostDetailsScreen extends ConsumerWidget {
     }
     context.go('/');
   }
+
+  Future<void> _saveVideoPreferences(
+    WidgetRef ref,
+    VideoPlaybackSnapshot snapshot,
+  ) async {
+    final result = await ref.read(settingsServiceProvider).getSettings();
+    if (result is! Success<AppSettings>) return;
+    final settings = result.data;
+    if (settings.videoPlayerMuted == snapshot.muted &&
+        settings.videoPlayerHalfVolume == snapshot.halfVolume &&
+        settings.videoPlayerLoop == snapshot.loopVideo &&
+        settings.videoPlayerCover == snapshot.coverVideo) {
+      return;
+    }
+    await ref.read(settingsServiceProvider).updateSettings(
+          settings.copyWith(
+            videoPlayerMuted: snapshot.muted,
+            videoPlayerHalfVolume: snapshot.halfVolume,
+            videoPlayerLoop: snapshot.loopVideo,
+            videoPlayerCover: snapshot.coverVideo,
+          ),
+        );
+    ref.invalidate(appSettingsProvider);
+  }
 }
 
 class _MobilePostPager extends StatefulWidget {
@@ -573,7 +610,7 @@ class _MobilePostPagerState extends State<_MobilePostPager> {
 
   Map<String, String> _headersFor(Post post) {
     return {
-      'User-Agent': 'RuleGel/0.2 Flutter local booru browser',
+      'User-Agent': 'Lunaris/1.1 Flutter local booru browser',
       'Accept': '*/*',
       if (post.providerName.toLowerCase().contains('gelbooru') ||
           post.fileUrl.contains('gelbooru.com') ||

lib/features/post/presentation/widgets/post_media_viewer.dart

@@ -27,6 +27,7 @@ class PostMediaViewer extends StatefulWidget {
     this.initialHalfVolume = false,
     this.qualityMode = MediaQualityMode.auto,
     this.onPlaybackSnapshot,
+    this.onPlaybackPreferencesChanged,
     super.key,
   });
 
@@ -40,6 +41,7 @@ class PostMediaViewer extends StatefulWidget {
   final bool initialHalfVolume;
   final MediaQualityMode qualityMode;
   final ValueChanged<VideoPlaybackSnapshot>? onPlaybackSnapshot;
+  final ValueChanged<VideoPlaybackSnapshot>? onPlaybackPreferencesChanged;
 
   @override
   State<PostMediaViewer> createState() => _PostMediaViewerState();
@@ -161,12 +163,14 @@ class _PostMediaViewerState extends State<PostMediaViewer>
               onRetry: _retryVideo,
               onToggleFit: () {
                 setState(() => _coverVideo = !_coverVideo);
+                _emitPlaybackPreferences();
                 _showControls();
               },
               onToggleMute: () async {
                 final nextMuted = !_muted;
                 setState(() => _muted = nextMuted);
                 await _applyVolume();
+                _emitPlaybackPreferences();
                 _showControls();
               },
               onToggleHalfVolume: () async {
@@ -175,6 +179,7 @@ class _PostMediaViewerState extends State<PostMediaViewer>
                   if (_halfVolume) _muted = false;
                 });
                 await _applyVolume();
+                _emitPlaybackPreferences();
                 _showControls();
               },
               onToggleLoop: () async {
@@ -183,6 +188,7 @@ class _PostMediaViewerState extends State<PostMediaViewer>
                 await _player!.setPlaylistMode(
                   nextLoop ? PlaylistMode.single : PlaylistMode.none,
                 );
+                _emitPlaybackPreferences();
                 _showControls();
               },
               onFullscreen: widget.fullscreen
@@ -342,7 +348,7 @@ class _PostMediaViewerState extends State<PostMediaViewer>
 
   Map<String, String> _headersFor(Post post) {
     return {
-      'User-Agent': 'RuleGel/0.2 Flutter local booru browser',
+      'User-Agent': 'Lunaris/1.1 Flutter local booru browser',
       'Accept': '*/*',
       if (post.providerName.toLowerCase().contains('gelbooru') ||
           post.fileUrl.contains('gelbooru.com') ||
@@ -394,6 +400,7 @@ class _PostMediaViewerState extends State<PostMediaViewer>
           coverVideo: _coverVideo,
           errorMessage: _videoError,
           onRetry: _retryVideo,
+          onChanged: (_) => _emitPlaybackPreferences(),
         ),
         transitionsBuilder: (_, animation, __, child) => FadeTransition(
           opacity: animation,
@@ -414,6 +421,7 @@ class _PostMediaViewerState extends State<PostMediaViewer>
       await player.setPlaylistMode(
         _loopVideo ? PlaylistMode.single : PlaylistMode.none,
       );
+      _emitPlaybackPreferences();
       return;
     }
   }
@@ -438,6 +446,13 @@ class _PostMediaViewerState extends State<PostMediaViewer>
             : 100);
   }
 
+  void _emitPlaybackPreferences() {
+    final snapshot = _snapshot();
+    _playbackMemory[widget.post.cacheKey] = snapshot;
+    widget.onPlaybackSnapshot?.call(snapshot);
+    widget.onPlaybackPreferencesChanged?.call(snapshot);
+  }
+
   Future<void> _togglePlay() async {
     final player = _player;
     if (player == null) return;
@@ -750,6 +765,7 @@ class _FullscreenVideoPage extends StatefulWidget {
     required this.coverVideo,
     required this.errorMessage,
     required this.onRetry,
+    required this.onChanged,
   });
 
   final Player player;
@@ -761,6 +777,7 @@ class _FullscreenVideoPage extends StatefulWidget {
   final bool coverVideo;
   final String? errorMessage;
   final VoidCallback onRetry;
+  final ValueChanged<VideoPlaybackSnapshot> onChanged;
 
   @override
   State<_FullscreenVideoPage> createState() => _FullscreenVideoPageState();
@@ -849,11 +866,13 @@ class _FullscreenVideoPageState extends State<_FullscreenVideoPage> {
                       onRetry: widget.onRetry,
                       onToggleFit: () {
                         setState(() => _coverVideo = !_coverVideo);
+                        widget.onChanged(_snapshot());
                         _showControls();
                       },
                       onToggleMute: () async {
                         setState(() => _muted = !_muted);
                         await _applyVolume();
+                        widget.onChanged(_snapshot());
                         _showControls();
                       },
                       onToggleHalfVolume: () async {
@@ -862,6 +881,7 @@ class _FullscreenVideoPageState extends State<_FullscreenVideoPage> {
                           if (_halfVolume) _muted = false;
                         });
                         await _applyVolume();
+                        widget.onChanged(_snapshot());
                         _showControls();
                       },
                       onToggleLoop: () async {
@@ -869,6 +889,7 @@ class _FullscreenVideoPageState extends State<_FullscreenVideoPage> {
                         await widget.player.setPlaylistMode(
                           _loopVideo ? PlaylistMode.single : PlaylistMode.none,
                         );
+                        widget.onChanged(_snapshot());
                         _showControls();
                       },
                       onFullscreen: () => Navigator.of(

lib/features/settings/presentation/settings_screen.dart

@@ -392,7 +392,7 @@ class _SettingsContent extends ConsumerWidget {
     final update = (result as Success<AppUpdateInfo?>).data;
     if (update == null) {
       messenger.showSnackBar(
-        const SnackBar(content: Text('RuleGel is up to date')),
+        const SnackBar(content: Text('Lunaris is up to date')),
       );
       return;
     }
@@ -407,7 +407,7 @@ class _SettingsContent extends ConsumerWidget {
     await showDialog<void>(
       context: context,
       builder: (context) => AlertDialog(
-        title: Text('RuleGel ${info.version} is available'),
+        title: Text('Lunaris ${info.version} is available'),
         content: ConstrainedBox(
           constraints: const BoxConstraints(maxWidth: 520),
           child: SingleChildScrollView(
@@ -454,7 +454,7 @@ class _SettingsContent extends ConsumerWidget {
     return showDialog<void>(
       context: context,
       builder: (context) => AlertDialog(
-        title: const Text('RuleGel changelog'),
+        title: const Text('Lunaris changelog'),
         content: ConstrainedBox(
           constraints: const BoxConstraints(maxWidth: 560),
           child: SingleChildScrollView(
@@ -462,7 +462,7 @@ class _SettingsContent extends ConsumerWidget {
               crossAxisAlignment: CrossAxisAlignment.start,
               mainAxisSize: MainAxisSize.min,
               children: [
-                for (final change in ruleGelChangelog) ...[
+                for (final change in lunarisChangelog) ...[
                   Text(
                     '${change.version} - ${change.title}',
                     style: Theme.of(context).textTheme.titleMedium,

linux/runner/my_application.cc

@@ -45,11 +45,11 @@ static void my_application_activate(GApplication* application) {
   if (use_header_bar) {
     GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
     gtk_widget_show(GTK_WIDGET(header_bar));
-    gtk_header_bar_set_title(header_bar, "gel_rule_app");
+    gtk_header_bar_set_title(header_bar, "Lunaris");
     gtk_header_bar_set_show_close_button(header_bar, TRUE);
     gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
   } else {
-    gtk_window_set_title(window, "gel_rule_app");
+    gtk_window_set_title(window, "Lunaris");
   }
 
   gtk_window_set_default_size(window, 1280, 720);

pubspec.yaml

@@ -1,7 +1,7 @@
 name: gel_rule_app
 description: Local backend/core layer for a Flutter booru browser app.
 publish_to: "none"
-version: 1.0.2+10
+version: 1.1.0+11
 
 environment:
   sdk: ">=3.3.0 <4.0.0"

test/backend/isar_integration_test.dart

@@ -1,6 +1,7 @@
 import 'dart:io';
 
 import 'package:flutter_test/flutter_test.dart';
+import 'package:gel_rule_app/backend/models/content_provider_config.dart';
 import 'package:gel_rule_app/backend/models/post.dart';
 import 'package:gel_rule_app/backend/repositories/collection_repository.dart';
 import 'package:gel_rule_app/backend/repositories/favorite_repository.dart';
@@ -73,11 +74,52 @@ void main() {
       'e621',
       'e926',
       'realbooru',
+      'xbooru',
+      'cosbooru',
     ]);
     expect(
       providers.singleWhere((provider) => provider.id == 'realbooru').enabled,
       isFalse,
     );
+    expect(
+      providers.singleWhere((provider) => provider.id == 'cosbooru').enabled,
+      isTrue,
+    );
+    final xbooru = providers.singleWhere((provider) => provider.id == 'xbooru');
+    expect(xbooru.enabled, isTrue);
+    expect(xbooru.baseUrl, 'https://xbooru.com');
+    expect(xbooru.apiType, 'gelbooru');
+    final cosbooru =
+        providers.singleWhere((provider) => provider.id == 'cosbooru');
+    expect(cosbooru.baseUrl, 'https://cos.lycore.co');
+    expect(cosbooru.apiType, 'danbooru');
+  });
+
+  test('provider repository migrates old CosBooru config', () async {
+    final repository = ProviderRepository(databaseService);
+    final now = DateTime(2026);
+    await repository.saveProvider(ContentProviderConfig(
+      id: 'cosbooru',
+      name: 'CosBooru',
+      baseUrl: 'https://cos.booru.nl',
+      apiType: 'gelbooru',
+      enabled: false,
+      priority: 99,
+      timeoutSeconds: 10,
+      customHeaders: const {},
+      createdAt: now,
+      updatedAt: now,
+    ));
+
+    await repository.ensureSeedProviders();
+    final providers = (await repository.getProviders() as Success).data;
+    final cosbooru =
+        providers.singleWhere((provider) => provider.id == 'cosbooru');
+
+    expect(cosbooru.baseUrl, 'https://cos.lycore.co');
+    expect(cosbooru.apiType, 'danbooru');
+    expect(cosbooru.enabled, isTrue);
+    expect(cosbooru.priority, 9);
   });
 
   test('settings saveEnabledProviders updates provider configs', () async {

test/backend/provider_parser_test.dart

@@ -5,6 +5,7 @@ import 'package:gel_rule_app/backend/mappers/gelbooru_mapper.dart';
 import 'package:gel_rule_app/backend/mappers/moebooru_mapper.dart';
 import 'package:gel_rule_app/backend/mappers/rule34_mapper.dart';
 import 'package:gel_rule_app/backend/models/content_provider_config.dart';
+import 'package:gel_rule_app/backend/providers/danbooru_provider.dart';
 import 'package:gel_rule_app/backend/providers/provider_factory.dart';
 import 'package:gel_rule_app/backend/providers/realbooru_provider.dart';
 import 'package:gel_rule_app/backend/repositories/provider_repository.dart';
@@ -205,7 +206,7 @@ void main() {
     expect(posts.single.rating, 'unknown');
   });
 
-  test('seed providers include enabled Realbooru', () {
+  test('seed providers include CosBooru and no Paheal', () {
     final realbooru = ProviderRepository.seedProviders()
         .where((provider) => provider.id == 'realbooru')
         .single;
@@ -213,6 +214,23 @@ void main() {
     expect(realbooru.enabled, isFalse);
     expect(realbooru.apiType, 'realbooru');
     expect(realbooru.baseUrl, 'https://realbooru.com');
+    expect(
+      ProviderRepository.seedProviders()
+          .where((provider) => provider.id == 'paheal'),
+      isEmpty,
+    );
+    final cosbooru = ProviderRepository.seedProviders()
+        .where((provider) => provider.id == 'cosbooru')
+        .single;
+    final xbooru = ProviderRepository.seedProviders()
+        .where((provider) => provider.id == 'xbooru')
+        .single;
+    expect(xbooru.enabled, isTrue);
+    expect(xbooru.apiType, 'gelbooru');
+    expect(xbooru.baseUrl, 'https://xbooru.com');
+    expect(cosbooru.enabled, isTrue);
+    expect(cosbooru.apiType, 'danbooru');
+    expect(cosbooru.baseUrl, 'https://cos.lycore.co');
   });
 
   test('provider factory creates Realbooru provider', () {
@@ -232,4 +250,22 @@ void main() {
 
     expect(provider, isA<RealbooruProvider>());
   });
+
+  test('provider factory creates CosBooru as Danbooru provider', () {
+    final now = DateTime(2026);
+    final provider = ProviderFactory().create(ContentProviderConfig(
+      id: 'cosbooru',
+      name: 'CosBooru',
+      baseUrl: 'https://cos.lycore.co',
+      apiType: 'danbooru',
+      enabled: true,
+      priority: 8,
+      timeoutSeconds: 20,
+      customHeaders: const {},
+      createdAt: now,
+      updatedAt: now,
+    ));
+
+    expect(provider, isA<DanbooruProvider>());
+  });
 }

windows/runner/Runner.rc

@@ -90,12 +90,12 @@ BEGIN
         BLOCK "040904e4"
         BEGIN
             VALUE "CompanyName", "com.example" "\0"
-            VALUE "FileDescription", "RuleGel" "\0"
+            VALUE "FileDescription", "Lunaris" "\0"
             VALUE "FileVersion", VERSION_AS_STRING "\0"
-            VALUE "InternalName", "RuleGel" "\0"
+            VALUE "InternalName", "Lunaris" "\0"
             VALUE "LegalCopyright", "Copyright (C) 2026 com.example. All rights reserved." "\0"
             VALUE "OriginalFilename", "gel_rule_app.exe" "\0"
-            VALUE "ProductName", "RuleGel" "\0"
+            VALUE "ProductName", "Lunaris" "\0"
             VALUE "ProductVersion", VERSION_AS_STRING "\0"
         END
     END

windows/runner/main.cpp

@@ -27,7 +27,7 @@ int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
   FlutterWindow window(project);
   Win32Window::Point origin(10, 10);
   Win32Window::Size size(1280, 720);
-  if (!window.Create(L"gel_rule_app", origin, size)) {
+  if (!window.Create(L"Lunaris", origin, size)) {
     return EXIT_FAILURE;
   }
   window.SetQuitOnClose(true);