Update parsers

Currently translated at 100.0% (508 of 508 strings)

Co-authored-by: Crono <cronoreader@gmail.com>
Translate-URL: https://hosted.weblate.org/projects/kotatsu/strings/pt_BR/
Translation: Kotatsu/Strings

app/build.gradle

@@ -16,11 +16,12 @@ android {
 		applicationId 'org.koitharu.kotatsu'
 		minSdk = 21
 		targetSdk = 34
-		versionCode = 577
-		versionName = '6.1'
+		versionCode = 594
+		versionName = '6.2.6'
 		generatedDensities = []
 		testInstrumentationRunner "org.koitharu.kotatsu.HiltTestRunner"
 		ksp {
+//			arg("room.generateKotlin", "true") TODO: enable later
 			arg("room.schemaLocation", "$projectDir/schemas")
 		}
 		androidResources {
@@ -81,29 +82,29 @@ afterEvaluate {
 }
 dependencies {
 	//noinspection GradleDependency
-	implementation('com.github.KotatsuApp:kotatsu-parsers:aae3fa3b05') {
+	implementation('com.github.KotatsuApp:kotatsu-parsers:face1d5b26') {
 		exclude group: 'org.json', module: 'json'
 	}
 
-	implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.9.10'
+	implementation 'org.jetbrains.kotlin:kotlin-stdlib:1.9.20'
 	implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3'
 
 	implementation 'androidx.appcompat:appcompat:1.6.1'
-	implementation 'androidx.core:core-ktx:1.10.1'
-	implementation 'androidx.activity:activity-ktx:1.7.2'
+	implementation 'androidx.core:core-ktx:1.12.0'
+	implementation 'androidx.activity:activity-ktx:1.8.0'
 	implementation 'androidx.fragment:fragment-ktx:1.6.1'
-	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.1'
-	implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.6.1'
-	implementation 'androidx.lifecycle:lifecycle-service:2.6.1'
-	implementation 'androidx.lifecycle:lifecycle-process:2.6.1'
+	implementation 'androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.2'
+	implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.6.2'
+	implementation 'androidx.lifecycle:lifecycle-service:2.6.2'
+	implementation 'androidx.lifecycle:lifecycle-process:2.6.2'
 	implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
 	implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
-	implementation 'androidx.recyclerview:recyclerview:1.3.1'
+	implementation 'androidx.recyclerview:recyclerview:1.3.2'
 	implementation 'androidx.viewpager2:viewpager2:1.1.0-beta02'
 	implementation 'androidx.preference:preference-ktx:1.2.1'
 	implementation 'androidx.biometric:biometric-ktx:1.2.0-alpha05'
-	implementation 'com.google.android.material:material:1.9.0'
-	implementation 'androidx.lifecycle:lifecycle-common-java8:2.6.1'
+	implementation 'com.google.android.material:material:1.10.0'
+	implementation 'androidx.lifecycle:lifecycle-common-java8:2.6.2'
 
 	// TODO https://issuetracker.google.com/issues/254846063
 	implementation 'androidx.work:work-runtime-ktx:2.8.1'
@@ -114,35 +115,35 @@ dependencies {
 		exclude group: 'com.google.j2objc', module: 'j2objc-annotations'
 	}
 
-	implementation 'androidx.room:room-runtime:2.5.2'
-	implementation 'androidx.room:room-ktx:2.5.2'
-	ksp 'androidx.room:room-compiler:2.5.2'
+	implementation 'androidx.room:room-runtime:2.6.0'
+	implementation 'androidx.room:room-ktx:2.6.0'
+	ksp 'androidx.room:room-compiler:2.6.0'
 
-	implementation 'com.squareup.okhttp3:okhttp:4.11.0'
-	implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.11.0'
-	implementation 'com.squareup.okio:okio:3.5.0'
+	implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+	implementation 'com.squareup.okhttp3:okhttp-dnsoverhttps:4.12.0'
+	implementation 'com.squareup.okio:okio:3.6.0'
 
 	implementation 'com.hannesdorfmann:adapterdelegates4-kotlin-dsl:4.3.2'
 	implementation 'com.hannesdorfmann:adapterdelegates4-kotlin-dsl-viewbinding:4.3.2'
 
-	implementation 'com.google.dagger:hilt-android:2.47'
-	kapt 'com.google.dagger:hilt-compiler:2.47'
+	implementation 'com.google.dagger:hilt-android:2.48.1'
+	kapt 'com.google.dagger:hilt-compiler:2.48.1'
 	implementation 'androidx.hilt:hilt-work:1.0.0'
 	kapt 'androidx.hilt:hilt-compiler:1.0.0'
 
-	implementation 'io.coil-kt:coil-base:2.4.0'
-	implementation 'io.coil-kt:coil-svg:2.4.0'
-	implementation 'com.github.KotatsuApp:subsampling-scale-image-view:9b1d20be67'
+	implementation 'io.coil-kt:coil-base:2.5.0'
+	implementation 'io.coil-kt:coil-svg:2.5.0'
+	implementation 'com.github.KotatsuApp:subsampling-scale-image-view:cf089a264d'
 	implementation 'com.github.solkin:disk-lru-cache:1.4'
 	implementation 'io.noties.markwon:core:4.6.2'
 
-	implementation 'ch.acra:acra-http:5.11.1'
-	implementation 'ch.acra:acra-dialog:5.11.1'
+	implementation 'ch.acra:acra-http:5.11.3'
+	implementation 'ch.acra:acra-dialog:5.11.3'
 
 	debugImplementation 'com.squareup.leakcanary:leakcanary-android:2.12'
 
 	testImplementation 'junit:junit:4.13.2'
-	testImplementation 'org.json:json:20230618'
+	testImplementation 'org.json:json:20231013'
 	testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3'
 
 	androidTestImplementation 'androidx.test:runner:1.5.2'
@@ -152,9 +153,9 @@ dependencies {
 
 	androidTestImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.7.3'
 
-	androidTestImplementation 'androidx.room:room-testing:2.5.2'
+	androidTestImplementation 'androidx.room:room-testing:2.6.0'
 	androidTestImplementation 'com.squareup.moshi:moshi-kotlin:1.15.0'
 
-	androidTestImplementation 'com.google.dagger:hilt-android-testing:2.47'
-	kaptAndroidTest 'com.google.dagger:hilt-android-compiler:2.47'
+	androidTestImplementation 'com.google.dagger:hilt-android-testing:2.48.1'
+	kaptAndroidTest 'com.google.dagger:hilt-android-compiler:2.48.1'
 }

app/proguard-rules.pro

@@ -18,3 +18,4 @@
 -keep class org.koitharu.kotatsu.core.exceptions.* { *; }
 -keep class org.koitharu.kotatsu.settings.NotificationSettingsLegacyFragment
 -keep class org.koitharu.kotatsu.core.prefs.ScreenshotsPolicy { *; }
+-keep class org.koitharu.kotatsu.settings.backup.PeriodicalBackupSettingsFragment { *; }

app/src/androidTest/kotlin/org/koitharu/kotatsu/settings/backup/AppBackupAgentTest.kt

@@ -82,7 +82,7 @@ class AppBackupAgentTest {
 		assertEquals(history, historyRepository.getOne(SampleData.manga))
 		assertEquals(listOf(SampleData.manga), favouritesRepository.getManga(category.id))
 
-		val allTags = database.tagsDao.findTags(SampleData.tag.source.name).toMangaTags()
+		val allTags = database.getTagsDao().findTags(SampleData.tag.source.name).toMangaTags()
 		assertTrue(SampleData.tag in allTags)
 	}
 

app/src/main/AndroidManifest.xml

@@ -19,6 +19,7 @@
 	<uses-permission android:name="android.permission.WRITE_SYNC_SETTINGS" />
 	<uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 	<uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+	<uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
 	<uses-permission
 		android:name="android.permission.WRITE_EXTERNAL_STORAGE"
 		android:maxSdkVersion="29" />
@@ -82,6 +83,16 @@
 				<data android:host="kotatsu.app" />
 				<data android:path="/manga" />
 			</intent-filter>
+			<intent-filter>
+				<action android:name="android.intent.action.VIEW" />
+
+				<category android:name="android.intent.category.DEFAULT" />
+				<category android:name="android.intent.category.BROWSABLE" />
+
+				<data android:scheme="kotatsu" />
+				<data android:host="manga" />
+				<data android:host="kotatsu.app" />
+			</intent-filter>
 		</activity>
 		<activity
 			android:name="org.koitharu.kotatsu.reader.ui.ReaderActivity"
@@ -95,7 +106,12 @@
 			android:label="@string/search" />
 		<activity
 			android:name="org.koitharu.kotatsu.search.ui.MangaListActivity"
-			android:label="@string/search_manga" />
+			android:exported="true"
+			android:label="@string/manga_list">
+			<intent-filter>
+				<action android:name="${applicationId}.action.EXPLORE_MANGA" />
+			</intent-filter>
+		</activity>
 		<activity
 			android:name="org.koitharu.kotatsu.history.ui.HistoryActivity"
 			android:label="@string/history" />
@@ -138,8 +154,8 @@
 			android:windowSoftInputMode="adjustResize" />
 		<activity
 			android:name="org.koitharu.kotatsu.browser.cloudflare.CloudFlareActivity"
-			android:configChanges="orientation|screenSize|screenLayout|keyboardHidden"
 			android:autoRemoveFromRecents="true"
+			android:configChanges="orientation|screenSize|screenLayout|keyboardHidden"
 			android:windowSoftInputMode="adjustResize" />
 		<activity
 			android:name="org.koitharu.kotatsu.settings.sources.auth.SourceAuthActivity"
@@ -314,6 +330,20 @@
 				android:name="android.appwidget.provider"
 				android:resource="@xml/widget_recent" />
 		</receiver>
+		<receiver
+			android:name="org.koitharu.kotatsu.settings.about.UpdateDownloadReceiver"
+			android:exported="true">
+			<intent-filter>
+				<action android:name="android.intent.action.DOWNLOAD_COMPLETE" />
+			</intent-filter>
+		</receiver>
+		<receiver
+			android:name="org.koitharu.kotatsu.core.ErrorReporterReceiver"
+			android:exported="false">
+			<intent-filter>
+				<action android:name="${applicationId}.action.REPORT_ERROR" />
+			</intent-filter>
+		</receiver>
 
 		<meta-data
 			android:name="android.webkit.WebView.EnableSafeBrowsing"

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/domain/BookmarksRepository.kt

@@ -25,15 +25,15 @@ class BookmarksRepository @Inject constructor(
 ) {
 
 	fun observeBookmark(manga: Manga, chapterId: Long, page: Int): Flow<Bookmark?> {
-		return db.bookmarksDao.observe(manga.id, chapterId, page).map { it?.toBookmark(manga) }
+		return db.getBookmarksDao().observe(manga.id, chapterId, page).map { it?.toBookmark(manga) }
 	}
 
 	fun observeBookmarks(manga: Manga): Flow<List<Bookmark>> {
-		return db.bookmarksDao.observe(manga.id).mapItems { it.toBookmark(manga) }
+		return db.getBookmarksDao().observe(manga.id).mapItems { it.toBookmark(manga) }
 	}
 
 	fun observeBookmarks(): Flow<Map<Manga, List<Bookmark>>> {
-		return db.bookmarksDao.observe().map { map ->
+		return db.getBookmarksDao().observe().map { map ->
 			val res = LinkedHashMap<Manga, List<Bookmark>>(map.size)
 			for ((k, v) in map) {
 				val manga = k.toManga()
@@ -46,9 +46,9 @@ class BookmarksRepository @Inject constructor(
 	suspend fun addBookmark(bookmark: Bookmark) {
 		db.withTransaction {
 			val tags = bookmark.manga.tags.toEntities()
-			db.tagsDao.upsert(tags)
-			db.mangaDao.upsert(bookmark.manga.toEntity(), tags)
-			db.bookmarksDao.insert(bookmark.toEntity())
+			db.getTagsDao().upsert(tags)
+			db.getMangaDao().upsert(bookmark.manga.toEntity(), tags)
+			db.getBookmarksDao().insert(bookmark.toEntity())
 		}
 	}
 
@@ -56,11 +56,11 @@ class BookmarksRepository @Inject constructor(
 		val entity = bookmark.toEntity().copy(
 			imageUrl = imageUrl,
 		)
-		db.bookmarksDao.upsert(listOf(entity))
+		db.getBookmarksDao().upsert(listOf(entity))
 	}
 
 	suspend fun removeBookmark(mangaId: Long, chapterId: Long, page: Int) {
-		check(db.bookmarksDao.delete(mangaId, chapterId, page) != 0) {
+		check(db.getBookmarksDao().delete(mangaId, chapterId, page) != 0) {
 			"Bookmark not found"
 		}
 	}
@@ -72,7 +72,7 @@ class BookmarksRepository @Inject constructor(
 	suspend fun removeBookmarks(ids: Set<Long>): ReversibleHandle {
 		val entities = ArrayList<BookmarkEntity>(ids.size)
 		db.withTransaction {
-			val dao = db.bookmarksDao
+			val dao = db.getBookmarksDao()
 			for (pageId in ids) {
 				val e = dao.find(pageId)
 				if (e != null) {
@@ -92,7 +92,7 @@ class BookmarksRepository @Inject constructor(
 			db.withTransaction {
 				for (e in entities) {
 					try {
-						db.bookmarksDao.insert(e)
+						db.getBookmarksDao().insert(e)
 					} catch (e: SQLException) {
 						e.printStackTraceDebug()
 					}

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/BookmarksActivity.kt

@@ -34,8 +34,8 @@ class BookmarksActivity :
 		val fm = supportFragmentManager
 		if (fm.findFragmentById(R.id.container) == null) {
 			fm.commit {
-				val fragment = BookmarksFragment.newInstance()
-				replace(R.id.container, fragment)
+				setReorderingAllowed(true)
+				replace(R.id.container, BookmarksFragment::class.java, null)
 			}
 		}
 	}

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/BookmarksFragment.kt

@@ -14,7 +14,6 @@ import androidx.core.view.updatePadding
 import androidx.fragment.app.viewModels
 import androidx.recyclerview.widget.GridLayoutManager
 import coil.ImageLoader
-import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
@@ -25,8 +24,7 @@ import org.koitharu.kotatsu.core.ui.BaseFragment
 import org.koitharu.kotatsu.core.ui.list.ListSelectionController
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
 import org.koitharu.kotatsu.core.ui.list.fastscroll.FastScroller
-import org.koitharu.kotatsu.core.ui.util.ReversibleAction
-import org.koitharu.kotatsu.core.ui.util.reverseAsync
+import org.koitharu.kotatsu.core.ui.util.ReversibleActionObserver
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.databinding.FragmentListSimpleBinding
@@ -38,7 +36,6 @@ import org.koitharu.kotatsu.list.ui.adapter.ListStateHolderListener
 import org.koitharu.kotatsu.list.ui.adapter.TypedListSpacingDecoration
 import org.koitharu.kotatsu.list.ui.model.ListHeader
 import org.koitharu.kotatsu.main.ui.owners.AppBarOwner
-import org.koitharu.kotatsu.main.ui.owners.SnackbarOwner
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.reader.ui.ReaderActivity
 import javax.inject.Inject
@@ -105,7 +102,7 @@ class BookmarksFragment :
 			viewLifecycleOwner,
 			SnackbarErrorObserver(binding.recyclerView, this)
 		)
-		viewModel.onActionDone.observeEvent(viewLifecycleOwner, ::onActionDone)
+		viewModel.onActionDone.observeEvent(viewLifecycleOwner, ReversibleActionObserver(binding.recyclerView))
 	}
 
 	override fun onDestroyView() {
@@ -184,17 +181,6 @@ class BookmarksFragment :
 		}
 	}
 
-	private fun onActionDone(action: ReversibleAction) {
-		val handle = action.handle
-		val length = if (handle == null) Snackbar.LENGTH_SHORT else Snackbar.LENGTH_LONG
-		val snackbar =
-			Snackbar.make((activity as SnackbarOwner).snackbarHost, action.stringResId, length)
-		if (handle != null) {
-			snackbar.setAction(R.string.undo) { handle.reverseAsync() }
-		}
-		snackbar.show()
-	}
-
 	private inner class SpanSizeLookup : GridLayoutManager.SpanSizeLookup(), Runnable {
 
 		init {

app/src/main/kotlin/org/koitharu/kotatsu/bookmarks/ui/sheet/BookmarksSheetViewModel.kt

@@ -35,6 +35,7 @@ class BookmarksSheetViewModel @Inject constructor(
 
 	val content: StateFlow<List<ListModel>> = bookmarksRepository.observeBookmarks(manga)
 		.map { mapList(it) }
+		.withErrorHandling()
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, listOf(LoadingFooter()))
 
 	private suspend fun mapList(bookmarks: List<Bookmark>): List<ListModel> {

app/src/main/kotlin/org/koitharu/kotatsu/core/ErrorReporterReceiver.kt

@@ -0,0 +1,33 @@
+package org.koitharu.kotatsu.core
+
+import android.app.PendingIntent
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import androidx.core.app.PendingIntentCompat
+import org.koitharu.kotatsu.BuildConfig
+import org.koitharu.kotatsu.core.util.ext.getSerializableExtraCompat
+import org.koitharu.kotatsu.core.util.ext.report
+
+class ErrorReporterReceiver : BroadcastReceiver() {
+
+	override fun onReceive(context: Context?, intent: Intent?) {
+		val e = intent?.getSerializableExtraCompat<Throwable>(EXTRA_ERROR) ?: return
+		e.report()
+	}
+
+	companion object {
+
+		private const val EXTRA_ERROR = "err"
+		private const val ACTION_REPORT = "${BuildConfig.APPLICATION_ID}.action.REPORT_ERROR"
+
+		fun getPendingIntent(context: Context, e: Throwable): PendingIntent {
+			val intent = Intent(context, ErrorReporterReceiver::class.java)
+			intent.setAction(ACTION_REPORT)
+			intent.setData(Uri.parse("err://${e.hashCode()}"))
+			intent.putExtra(EXTRA_ERROR, e)
+			return checkNotNull(PendingIntentCompat.getBroadcast(context, 0, intent, 0, false))
+		}
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/backup/BackupRepository.kt

@@ -22,7 +22,7 @@ class BackupRepository @Inject constructor(
 		var offset = 0
 		val entry = BackupEntry(BackupEntry.HISTORY, JSONArray())
 		while (true) {
-			val history = db.historyDao.findAll(offset, PAGE_SIZE)
+			val history = db.getHistoryDao().findAll(offset, PAGE_SIZE)
 			if (history.isEmpty()) {
 				break
 			}
@@ -42,7 +42,7 @@ class BackupRepository @Inject constructor(
 
 	suspend fun dumpCategories(): BackupEntry {
 		val entry = BackupEntry(BackupEntry.CATEGORIES, JSONArray())
-		val categories = db.favouriteCategoriesDao.findAll()
+		val categories = db.getFavouriteCategoriesDao().findAll()
 		for (item in categories) {
 			entry.data.put(JsonSerializer(item).toJson())
 		}
@@ -53,7 +53,7 @@ class BackupRepository @Inject constructor(
 		var offset = 0
 		val entry = BackupEntry(BackupEntry.FAVOURITES, JSONArray())
 		while (true) {
-			val favourites = db.favouritesDao.findAll(offset, PAGE_SIZE)
+			val favourites = db.getFavouritesDao().findAll(offset, PAGE_SIZE)
 			if (favourites.isEmpty()) {
 				break
 			}
@@ -73,7 +73,7 @@ class BackupRepository @Inject constructor(
 
 	suspend fun dumpBookmarks(): BackupEntry {
 		val entry = BackupEntry(BackupEntry.BOOKMARKS, JSONArray())
-		val all = db.bookmarksDao.findAll()
+		val all = db.getBookmarksDao().findAll()
 		for ((m, b) in all) {
 			val json = JSONObject()
 			val manga = JsonSerializer(m.manga).toJson()
@@ -122,9 +122,9 @@ class BackupRepository @Inject constructor(
 			val history = JsonDeserializer(item).toHistoryEntity()
 			result += runCatchingCancellable {
 				db.withTransaction {
-					db.tagsDao.upsert(tags)
-					db.mangaDao.upsert(manga, tags)
-					db.historyDao.upsert(history)
+					db.getTagsDao().upsert(tags)
+					db.getMangaDao().upsert(manga, tags)
+					db.getHistoryDao().upsert(history)
 				}
 			}
 		}
@@ -136,7 +136,7 @@ class BackupRepository @Inject constructor(
 		for (item in entry.data.JSONIterator()) {
 			val category = JsonDeserializer(item).toFavouriteCategoryEntity()
 			result += runCatchingCancellable {
-				db.favouriteCategoriesDao.upsert(category)
+				db.getFavouriteCategoriesDao().upsert(category)
 			}
 		}
 		return result
@@ -153,9 +153,9 @@ class BackupRepository @Inject constructor(
 			val favourite = JsonDeserializer(item).toFavouriteEntity()
 			result += runCatchingCancellable {
 				db.withTransaction {
-					db.tagsDao.upsert(tags)
-					db.mangaDao.upsert(manga, tags)
-					db.favouritesDao.upsert(favourite)
+					db.getTagsDao().upsert(tags)
+					db.getMangaDao().upsert(manga, tags)
+					db.getFavouritesDao().upsert(favourite)
 				}
 			}
 		}
@@ -175,9 +175,9 @@ class BackupRepository @Inject constructor(
 			}
 			result += runCatchingCancellable {
 				db.withTransaction {
-					db.tagsDao.upsert(tags)
-					db.mangaDao.upsert(manga, tags)
-					db.bookmarksDao.upsert(bookmarks)
+					db.getTagsDao().upsert(tags)
+					db.getMangaDao().upsert(manga, tags)
+					db.getBookmarksDao().upsert(bookmarks)
 				}
 			}
 		}

app/src/main/kotlin/org/koitharu/kotatsu/core/backup/BackupZipOutput.kt

@@ -29,7 +29,7 @@ class BackupZipOutput(val file: File) : Closeable {
 	}
 }
 
-private const val DIR_BACKUPS = "backups"
+const val DIR_BACKUPS = "backups"
 
 suspend fun BackupZipOutput(context: Context): BackupZipOutput = runInterruptible(Dispatchers.IO) {
 	val dir = context.run {

app/src/main/kotlin/org/koitharu/kotatsu/core/db/MangaDatabase.kt

@@ -66,29 +66,29 @@ const val DATABASE_VERSION = 17
 )
 abstract class MangaDatabase : RoomDatabase() {
 
-	abstract val historyDao: HistoryDao
+	abstract fun getHistoryDao(): HistoryDao
 
-	abstract val tagsDao: TagsDao
+	abstract fun getTagsDao(): TagsDao
 
-	abstract val mangaDao: MangaDao
+	abstract fun getMangaDao(): MangaDao
 
-	abstract val favouritesDao: FavouritesDao
+	abstract fun getFavouritesDao(): FavouritesDao
 
-	abstract val preferencesDao: PreferencesDao
+	abstract fun getPreferencesDao(): PreferencesDao
 
-	abstract val favouriteCategoriesDao: FavouriteCategoriesDao
+	abstract fun getFavouriteCategoriesDao(): FavouriteCategoriesDao
 
-	abstract val tracksDao: TracksDao
+	abstract fun getTracksDao(): TracksDao
 
-	abstract val trackLogsDao: TrackLogsDao
+	abstract fun getTrackLogsDao(): TrackLogsDao
 
-	abstract val suggestionDao: SuggestionDao
+	abstract fun getSuggestionDao(): SuggestionDao
 
-	abstract val bookmarksDao: BookmarksDao
+	abstract fun getBookmarksDao(): BookmarksDao
 
-	abstract val scrobblingDao: ScrobblingDao
+	abstract fun getScrobblingDao(): ScrobblingDao
 
-	abstract val sourcesDao: MangaSourcesDao
+	abstract fun getSourcesDao(): MangaSourcesDao
 }
 
 fun getDatabaseMigrations(context: Context): Array<Migration> = arrayOf(

app/src/main/kotlin/org/koitharu/kotatsu/core/db/dao/TagsDao.kt

@@ -51,6 +51,28 @@ abstract class TagsDao {
 	)
 	abstract suspend fun findTags(query: String, limit: Int): List<TagEntity>
 
+	@Query(
+		"""
+		SELECT tags.* FROM manga_tags 
+		LEFT JOIN tags ON tags.tag_id = manga_tags.tag_id 
+		WHERE manga_tags.manga_id IN (SELECT manga_id FROM manga_tags WHERE tag_id = :tagId)
+		GROUP BY tags.tag_id 
+		ORDER BY COUNT(manga_id) DESC;
+	""",
+	)
+	abstract suspend fun findRelatedTags(tagId: Long): List<TagEntity>
+
+	@Query(
+		"""
+		SELECT tags.* FROM manga_tags 
+		LEFT JOIN tags ON tags.tag_id = manga_tags.tag_id 
+		WHERE manga_tags.manga_id IN (SELECT manga_id FROM manga_tags WHERE tag_id IN (:ids))
+		GROUP BY tags.tag_id 
+		ORDER BY COUNT(manga_id) DESC;
+	""",
+	)
+	abstract suspend fun findRelatedTags(ids: Set<Long>): List<TagEntity>
+
 	@Upsert
 	abstract suspend fun upsert(tags: Iterable<TagEntity>)
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/db/entity/EntityMapping.kt

@@ -19,6 +19,8 @@ fun TagEntity.toMangaTag() = MangaTag(
 
 fun Collection<TagEntity>.toMangaTags() = mapToSet(TagEntity::toMangaTag)
 
+fun Collection<TagEntity>.toMangaTagsList() = map(TagEntity::toMangaTag)
+
 fun MangaEntity.toManga(tags: Set<MangaTag>) = Manga(
 	id = this.id,
 	title = this.title,

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration10To11.kt

@@ -5,8 +5,8 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration10To11 : Migration(10, 11) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL(
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL(
 			"""
 			CREATE TABLE IF NOT EXISTS `bookmarks` (
 				`manga_id` INTEGER NOT NULL,
@@ -20,7 +20,7 @@ class Migration10To11 : Migration(10, 11) {
 				FOREIGN KEY(`manga_id`) REFERENCES `manga`(`manga_id`) ON UPDATE NO ACTION ON DELETE CASCADE )
 			""".trimIndent()
 		)
-		database.execSQL("CREATE INDEX IF NOT EXISTS `index_bookmarks_manga_id` ON `bookmarks` (`manga_id`)")
-		database.execSQL("CREATE INDEX IF NOT EXISTS `index_bookmarks_page_id` ON `bookmarks` (`page_id`)")
+		db.execSQL("CREATE INDEX IF NOT EXISTS `index_bookmarks_manga_id` ON `bookmarks` (`manga_id`)")
+		db.execSQL("CREATE INDEX IF NOT EXISTS `index_bookmarks_page_id` ON `bookmarks` (`page_id`)")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration11To12.kt

@@ -5,8 +5,8 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration11To12 : Migration(11, 12) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL(
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL(
 			"""
 			CREATE TABLE IF NOT EXISTS `scrobblings` (
 				`scrobbler` INTEGER NOT NULL,
@@ -21,7 +21,7 @@ class Migration11To12 : Migration(11, 12) {
 			)
 			""".trimIndent()
 		)
-		database.execSQL("ALTER TABLE history ADD COLUMN `percent` REAL NOT NULL DEFAULT -1")
-		database.execSQL("ALTER TABLE bookmarks ADD COLUMN `percent` REAL NOT NULL DEFAULT -1")
+		db.execSQL("ALTER TABLE history ADD COLUMN `percent` REAL NOT NULL DEFAULT -1")
+		db.execSQL("ALTER TABLE bookmarks ADD COLUMN `percent` REAL NOT NULL DEFAULT -1")
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration12To13.kt

@@ -5,8 +5,8 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration12To13 : Migration(12, 13) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE favourite_categories ADD COLUMN `show_in_lib` INTEGER NOT NULL DEFAULT 1")
-		database.execSQL("ALTER TABLE favourites ADD COLUMN `sort_key` INTEGER NOT NULL DEFAULT 0")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE favourite_categories ADD COLUMN `show_in_lib` INTEGER NOT NULL DEFAULT 1")
+		db.execSQL("ALTER TABLE favourites ADD COLUMN `sort_key` INTEGER NOT NULL DEFAULT 0")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration13To14.kt

@@ -5,11 +5,11 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration13To14 : Migration(13, 14) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE favourite_categories ADD COLUMN `deleted_at` INTEGER NOT NULL DEFAULT 0")
-		database.execSQL("ALTER TABLE favourites ADD COLUMN `deleted_at` INTEGER NOT NULL DEFAULT 0")
-		database.execSQL("ALTER TABLE history ADD COLUMN `deleted_at` INTEGER NOT NULL DEFAULT 0")
-		database.execSQL("ALTER TABLE preferences ADD COLUMN `cf_brightness` REAL NOT NULL DEFAULT 0")
-		database.execSQL("ALTER TABLE preferences ADD COLUMN `cf_contrast` REAL NOT NULL DEFAULT 0")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE favourite_categories ADD COLUMN `deleted_at` INTEGER NOT NULL DEFAULT 0")
+		db.execSQL("ALTER TABLE favourites ADD COLUMN `deleted_at` INTEGER NOT NULL DEFAULT 0")
+		db.execSQL("ALTER TABLE history ADD COLUMN `deleted_at` INTEGER NOT NULL DEFAULT 0")
+		db.execSQL("ALTER TABLE preferences ADD COLUMN `cf_brightness` REAL NOT NULL DEFAULT 0")
+		db.execSQL("ALTER TABLE preferences ADD COLUMN `cf_contrast` REAL NOT NULL DEFAULT 0")
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration14To15.kt

@@ -5,5 +5,5 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration14To15 : Migration(14, 15) {
 
-	override fun migrate(database: SupportSQLiteDatabase) = Unit
+	override fun migrate(db: SupportSQLiteDatabase) = Unit
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration15To16.kt

@@ -5,7 +5,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration15To16 : Migration(15, 16) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE preferences ADD COLUMN `cf_invert` INTEGER NOT NULL DEFAULT 0")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE preferences ADD COLUMN `cf_invert` INTEGER NOT NULL DEFAULT 0")
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration16To17.kt

@@ -10,9 +10,9 @@ class Migration16To17(context: Context) : Migration(16, 17) {
 
 	private val prefs = PreferenceManager.getDefaultSharedPreferences(context)
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("CREATE TABLE `sources` (`source` TEXT NOT NULL, `enabled` INTEGER NOT NULL, `sort_key` INTEGER NOT NULL, PRIMARY KEY(`source`))")
-		database.execSQL("CREATE INDEX `index_sources_sort_key` ON `sources` (`sort_key`)")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("CREATE TABLE `sources` (`source` TEXT NOT NULL, `enabled` INTEGER NOT NULL, `sort_key` INTEGER NOT NULL, PRIMARY KEY(`source`))")
+		db.execSQL("CREATE INDEX `index_sources_sort_key` ON `sources` (`sort_key`)")
 		val hiddenSources = prefs.getStringSet("sources_hidden", null).orEmpty()
 		val order = prefs.getString("sources_order_2", null)?.split('|').orEmpty()
 		val sources = MangaSource.entries
@@ -30,7 +30,7 @@ class Migration16To17(context: Context) : Migration(16, 17) {
 					continue
 				}
 			}
-			database.execSQL(
+			db.execSQL(
 				"INSERT INTO `sources` (`source`, `enabled`, `sort_key`) VALUES (?, ?, ?)",
 				arrayOf(name, (!isHidden).toInt(), sortKey),
 			)

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration1To2.kt

@@ -7,48 +7,48 @@ class Migration1To2 : Migration(1, 2) {
 	/**
 	 * Adding foreign keys
 	 */
-	override fun migrate(database: SupportSQLiteDatabase) {
+	override fun migrate(db: SupportSQLiteDatabase) {
 		/* manga_tags */
-		database.execSQL(
+		db.execSQL(
 			"CREATE TABLE IF NOT EXISTS manga_tags_tmp (manga_id INTEGER NOT NULL, tag_id INTEGER NOT NULL, " +
 					"PRIMARY KEY(manga_id, tag_id), " +
 					"FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE, " +
 					"FOREIGN KEY(tag_id) REFERENCES tags(tag_id) ON UPDATE NO ACTION ON DELETE CASCADE )"
 		)
-		database.execSQL("CREATE INDEX IF NOT EXISTS index_manga_tags_manga_id ON manga_tags_tmp (manga_id)")
-		database.execSQL("CREATE INDEX IF NOT EXISTS index_manga_tags_tag_id ON manga_tags_tmp (tag_id)")
-		database.execSQL("INSERT INTO manga_tags_tmp (manga_id, tag_id) SELECT manga_id, tag_id FROM manga_tags")
-		database.execSQL("DROP TABLE manga_tags")
-		database.execSQL("ALTER TABLE manga_tags_tmp RENAME TO manga_tags")
+		db.execSQL("CREATE INDEX IF NOT EXISTS index_manga_tags_manga_id ON manga_tags_tmp (manga_id)")
+		db.execSQL("CREATE INDEX IF NOT EXISTS index_manga_tags_tag_id ON manga_tags_tmp (tag_id)")
+		db.execSQL("INSERT INTO manga_tags_tmp (manga_id, tag_id) SELECT manga_id, tag_id FROM manga_tags")
+		db.execSQL("DROP TABLE manga_tags")
+		db.execSQL("ALTER TABLE manga_tags_tmp RENAME TO manga_tags")
 		/* favourites */
-		database.execSQL(
+		db.execSQL(
 			"CREATE TABLE IF NOT EXISTS favourites_tmp (manga_id INTEGER NOT NULL, category_id INTEGER NOT NULL, created_at INTEGER NOT NULL, " +
 					"PRIMARY KEY(manga_id, category_id), " +
 					"FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE , " +
 					"FOREIGN KEY(category_id) REFERENCES favourite_categories(category_id) ON UPDATE NO ACTION ON DELETE CASCADE )"
 		)
-		database.execSQL("CREATE INDEX IF NOT EXISTS index_favourites_manga_id ON favourites_tmp (manga_id)")
-		database.execSQL("CREATE INDEX IF NOT EXISTS index_favourites_category_id ON favourites_tmp (category_id)")
-		database.execSQL("INSERT INTO favourites_tmp (manga_id, category_id, created_at) SELECT manga_id, category_id, created_at FROM favourites")
-		database.execSQL("DROP TABLE favourites")
-		database.execSQL("ALTER TABLE favourites_tmp RENAME TO favourites")
+		db.execSQL("CREATE INDEX IF NOT EXISTS index_favourites_manga_id ON favourites_tmp (manga_id)")
+		db.execSQL("CREATE INDEX IF NOT EXISTS index_favourites_category_id ON favourites_tmp (category_id)")
+		db.execSQL("INSERT INTO favourites_tmp (manga_id, category_id, created_at) SELECT manga_id, category_id, created_at FROM favourites")
+		db.execSQL("DROP TABLE favourites")
+		db.execSQL("ALTER TABLE favourites_tmp RENAME TO favourites")
 		/* history */
-		database.execSQL(
+		db.execSQL(
 			"CREATE TABLE IF NOT EXISTS history_tmp (manga_id INTEGER NOT NULL, created_at INTEGER NOT NULL, updated_at INTEGER NOT NULL, chapter_id INTEGER NOT NULL, page INTEGER NOT NULL, " +
 					"PRIMARY KEY(manga_id), " +
 					"FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE )"
 		)
-		database.execSQL("INSERT INTO history_tmp (manga_id, created_at, updated_at, chapter_id, page) SELECT manga_id, created_at, updated_at, chapter_id, page FROM history")
-		database.execSQL("DROP TABLE history")
-		database.execSQL("ALTER TABLE history_tmp RENAME TO history")
+		db.execSQL("INSERT INTO history_tmp (manga_id, created_at, updated_at, chapter_id, page) SELECT manga_id, created_at, updated_at, chapter_id, page FROM history")
+		db.execSQL("DROP TABLE history")
+		db.execSQL("ALTER TABLE history_tmp RENAME TO history")
 		/* preferences */
-		database.execSQL(
+		db.execSQL(
 			"CREATE TABLE IF NOT EXISTS preferences_tmp (manga_id INTEGER NOT NULL, mode INTEGER NOT NULL," +
 					" PRIMARY KEY(manga_id), " +
 					"FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE )"
 		)
-		database.execSQL("INSERT INTO preferences_tmp (manga_id, mode) SELECT manga_id, mode FROM preferences")
-		database.execSQL("DROP TABLE preferences")
-		database.execSQL("ALTER TABLE preferences_tmp RENAME TO preferences")
+		db.execSQL("INSERT INTO preferences_tmp (manga_id, mode) SELECT manga_id, mode FROM preferences")
+		db.execSQL("DROP TABLE preferences")
+		db.execSQL("ALTER TABLE preferences_tmp RENAME TO preferences")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration2To3.kt

@@ -5,7 +5,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration2To3 : Migration(2, 3) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE history ADD COLUMN scroll REAL NOT NULL DEFAULT 0")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE history ADD COLUMN scroll REAL NOT NULL DEFAULT 0")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration3To4.kt

@@ -5,7 +5,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration3To4 : Migration(3, 4) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("CREATE TABLE IF NOT EXISTS tracks (manga_id INTEGER NOT NULL, chapters_total INTEGER NOT NULL, last_chapter_id INTEGER NOT NULL, chapters_new INTEGER NOT NULL, last_check INTEGER NOT NULL, last_notified_id INTEGER NOT NULL, PRIMARY KEY(manga_id), FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE )")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("CREATE TABLE IF NOT EXISTS tracks (manga_id INTEGER NOT NULL, chapters_total INTEGER NOT NULL, last_chapter_id INTEGER NOT NULL, chapters_new INTEGER NOT NULL, last_check INTEGER NOT NULL, last_notified_id INTEGER NOT NULL, PRIMARY KEY(manga_id), FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE )")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration4To5.kt

@@ -5,7 +5,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration4To5 : Migration(4, 5) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE favourite_categories ADD COLUMN sort_key INTEGER NOT NULL DEFAULT 0")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE favourite_categories ADD COLUMN sort_key INTEGER NOT NULL DEFAULT 0")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration5To6.kt

@@ -5,8 +5,8 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration5To6 : Migration(5, 6) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("CREATE TABLE IF NOT EXISTS track_logs (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, manga_id INTEGER NOT NULL, chapters TEXT NOT NULL, created_at INTEGER NOT NULL, FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE)")
-		database.execSQL("CREATE INDEX IF NOT EXISTS index_track_logs_manga_id ON track_logs (manga_id)")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("CREATE TABLE IF NOT EXISTS track_logs (id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, manga_id INTEGER NOT NULL, chapters TEXT NOT NULL, created_at INTEGER NOT NULL, FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE)")
+		db.execSQL("CREATE INDEX IF NOT EXISTS index_track_logs_manga_id ON track_logs (manga_id)")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration6To7.kt

@@ -5,7 +5,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration6To7 : Migration(6, 7) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE manga ADD COLUMN public_url TEXT NOT NULL DEFAULT ''")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE manga ADD COLUMN public_url TEXT NOT NULL DEFAULT ''")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration7To8.kt

@@ -5,9 +5,9 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration7To8 : Migration(7, 8) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE manga ADD COLUMN nsfw INTEGER NOT NULL DEFAULT 0")
-		database.execSQL("CREATE TABLE IF NOT EXISTS suggestions (manga_id INTEGER NOT NULL, relevance REAL NOT NULL, created_at INTEGER NOT NULL, PRIMARY KEY(manga_id), FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE )")
-		database.execSQL("CREATE INDEX IF NOT EXISTS index_suggestions_manga_id ON suggestions (manga_id)")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE manga ADD COLUMN nsfw INTEGER NOT NULL DEFAULT 0")
+		db.execSQL("CREATE TABLE IF NOT EXISTS suggestions (manga_id INTEGER NOT NULL, relevance REAL NOT NULL, created_at INTEGER NOT NULL, PRIMARY KEY(manga_id), FOREIGN KEY(manga_id) REFERENCES manga(manga_id) ON UPDATE NO ACTION ON DELETE CASCADE )")
+		db.execSQL("CREATE INDEX IF NOT EXISTS index_suggestions_manga_id ON suggestions (manga_id)")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration8To9.kt

@@ -6,7 +6,7 @@ import org.koitharu.kotatsu.parsers.model.SortOrder
 
 class Migration8To9 : Migration(8, 9) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE favourite_categories ADD COLUMN `order` TEXT NOT NULL DEFAULT ${SortOrder.NEWEST.name}")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE favourite_categories ADD COLUMN `order` TEXT NOT NULL DEFAULT ${SortOrder.NEWEST.name}")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration9To10.kt

@@ -5,7 +5,7 @@ import androidx.sqlite.db.SupportSQLiteDatabase
 
 class Migration9To10 : Migration(9, 10) {
 
-	override fun migrate(database: SupportSQLiteDatabase) {
-		database.execSQL("ALTER TABLE favourite_categories ADD COLUMN `track` INTEGER NOT NULL DEFAULT 1")
+	override fun migrate(db: SupportSQLiteDatabase) {
+		db.execSQL("ALTER TABLE favourite_categories ADD COLUMN `track` INTEGER NOT NULL DEFAULT 1")
 	}
-}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/model/FavouriteCategory.kt

@@ -2,9 +2,9 @@ package org.koitharu.kotatsu.core.model
 
 import android.os.Parcelable
 import kotlinx.parcelize.Parcelize
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
 import org.koitharu.kotatsu.list.ui.model.ListModel
-import org.koitharu.kotatsu.parsers.model.SortOrder
 import java.util.Date
 
 @Parcelize
@@ -12,7 +12,7 @@ data class FavouriteCategory(
 	val id: Long,
 	val title: String,
 	val sortKey: Int,
-	val order: SortOrder,
+	val order: ListSortOrder,
 	val createdAt: Date,
 	val isTrackingEnabled: Boolean,
 	val isVisibleInLibrary: Boolean,

app/src/main/kotlin/org/koitharu/kotatsu/core/network/GZipInterceptor.kt

@@ -2,6 +2,7 @@ package org.koitharu.kotatsu.core.network
 
 import okhttp3.Interceptor
 import okhttp3.Response
+import okio.IOException
 import org.koitharu.kotatsu.core.network.CommonHeaders.CONTENT_ENCODING
 
 class GZipInterceptor : Interceptor {
@@ -9,6 +10,10 @@ class GZipInterceptor : Interceptor {
 	override fun intercept(chain: Interceptor.Chain): Response {
 		val newRequest = chain.request().newBuilder()
 		newRequest.addHeader(CONTENT_ENCODING, "gzip")
-		return chain.proceed(newRequest.build())
+		return try {
+			chain.proceed(newRequest.build())
+		} catch (e: NullPointerException) {
+			throw IOException(e)
+		}
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/network/MirrorSwitchInterceptor.kt

@@ -1,6 +1,9 @@
 package org.koitharu.kotatsu.core.network
 
+import androidx.collection.ArraySet
 import dagger.Lazy
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.runInterruptible
 import okhttp3.Interceptor
 import okhttp3.Request
 import okhttp3.Response
@@ -13,6 +16,7 @@ import org.koitharu.kotatsu.core.parser.MangaRepository
 import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.parsers.model.MangaSource
+import java.util.EnumMap
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -22,9 +26,15 @@ class MirrorSwitchInterceptor @Inject constructor(
 	private val settings: AppSettings,
 ) : Interceptor {
 
+	private val locks = EnumMap<MangaSource, Any>(MangaSource::class.java)
+	private val blacklist = EnumMap<MangaSource, MutableSet<String>>(MangaSource::class.java)
+
+	val isEnabled: Boolean
+		get() = settings.isMirrorSwitchingAvailable
+
 	override fun intercept(chain: Interceptor.Chain): Response {
 		val request = chain.request()
-		if (!settings.isMirrorSwitchingAvailable) {
+		if (!isEnabled) {
 			return chain.proceed(request)
 		}
 		return try {
@@ -43,6 +53,30 @@ class MirrorSwitchInterceptor @Inject constructor(
 		}
 	}
 
+	suspend fun trySwitchMirror(repository: RemoteMangaRepository): Boolean = runInterruptible(Dispatchers.Default) {
+		if (!isEnabled) {
+			return@runInterruptible false
+		}
+		val mirrors = repository.getAvailableMirrors()
+		if (mirrors.size <= 1) {
+			return@runInterruptible false
+		}
+		synchronized(obtainLock(repository.source)) {
+			val currentMirror = repository.domain
+			addToBlacklist(repository.source, currentMirror)
+			val newMirror = mirrors.firstOrNull { x ->
+				x != currentMirror && !isBlacklisted(repository.source, x)
+			} ?: return@synchronized false
+			repository.domain = newMirror
+			true
+		}
+	}
+
+	fun rollback(repository: RemoteMangaRepository, oldMirror: String) = synchronized(obtainLock(repository.source)) {
+		blacklist[repository.source]?.remove(oldMirror)
+		repository.domain = oldMirror
+	}
+
 	private fun trySwitchMirror(request: Request, chain: Interceptor.Chain): Response? {
 		val source = request.tag(MangaSource::class.java) ?: return null
 		val repository = mangaRepositoryFactoryLazy.get().create(source) as? RemoteMangaRepository ?: return null
@@ -50,7 +84,9 @@ class MirrorSwitchInterceptor @Inject constructor(
 		if (mirrors.isEmpty()) {
 			return null
 		}
-		return tryMirrors(repository, mirrors, chain, request)
+		return synchronized(obtainLock(repository.source)) {
+			tryMirrors(repository, mirrors, chain, request)
+		}
 	}
 
 	private fun tryMirrors(
@@ -66,7 +102,7 @@ class MirrorSwitchInterceptor @Inject constructor(
 		}
 		val urlBuilder = url.newBuilder()
 		for (mirror in mirrors) {
-			if (mirror == currentDomain) {
+			if (mirror == currentDomain || isBlacklisted(repository.source, mirror)) {
 				continue
 			}
 			val newHost = hostOf(url.host, mirror) ?: continue
@@ -75,6 +111,7 @@ class MirrorSwitchInterceptor @Inject constructor(
 				.build()
 			val response = chain.proceed(newRequest)
 			if (response.isFailed) {
+				addToBlacklist(repository.source, mirror)
 				response.closeQuietly()
 			} else {
 				repository.domain = mirror
@@ -104,4 +141,18 @@ class MirrorSwitchInterceptor @Inject constructor(
 	private fun ResponseBody.copy(): ResponseBody {
 		return source().readByteArray().toResponseBody(contentType())
 	}
+
+	private fun obtainLock(source: MangaSource): Any = locks.getOrPut(source) {
+		Any()
+	}
+
+	private fun isBlacklisted(source: MangaSource, domain: String): Boolean {
+		return blacklist[source]?.contains(domain) == true
+	}
+
+	private fun addToBlacklist(source: MangaSource, domain: String) {
+		blacklist.getOrPut(source) {
+			ArraySet(2)
+		}.add(domain)
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/os/AppShortcutManager.kt

@@ -21,6 +21,7 @@ import kotlinx.coroutines.launch
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.db.TABLE_HISTORY
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
+import org.koitharu.kotatsu.core.parser.favicon.faviconUri
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.image.ThumbnailTransformation
 import org.koitharu.kotatsu.core.util.ext.getDrawableOrThrow
@@ -29,8 +30,10 @@ import org.koitharu.kotatsu.core.util.ext.processLifecycleScope
 import org.koitharu.kotatsu.core.util.ext.source
 import org.koitharu.kotatsu.history.data.HistoryRepository
 import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import org.koitharu.kotatsu.reader.ui.ReaderActivity
+import org.koitharu.kotatsu.search.ui.MangaListActivity
 import javax.inject.Inject
 import javax.inject.Singleton
 
@@ -73,8 +76,18 @@ class AppShortcutManager @Inject constructor(
 		}
 	}
 
-	suspend fun requestPinShortcut(manga: Manga): Boolean {
-		return ShortcutManagerCompat.requestPinShortcut(context, buildShortcutInfo(manga), null)
+	suspend fun requestPinShortcut(manga: Manga): Boolean = try {
+		ShortcutManagerCompat.requestPinShortcut(context, buildShortcutInfo(manga), null)
+	} catch (e: IllegalStateException) {
+		e.printStackTraceDebug()
+		false
+	}
+
+	suspend fun requestPinShortcut(source: MangaSource): Boolean = try {
+		ShortcutManagerCompat.requestPinShortcut(context, buildShortcutInfo(source), null)
+	} catch (e: IllegalStateException) {
+		e.printStackTraceDebug()
+		false
 	}
 
 	@VisibleForTesting
@@ -86,6 +99,11 @@ class AppShortcutManager @Inject constructor(
 		ShortcutManagerCompat.reportShortcutUsed(context, mangaId.toString())
 	}
 
+	fun isDynamicShortcutsAvailable(): Boolean {
+		return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1 &&
+			context.getSystemService(ShortcutManager::class.java).maxShortcutCountPerActivity > 0
+	}
+
 	private suspend fun updateShortcutsImpl() = runCatchingCancellable {
 		val maxShortcuts = ShortcutManagerCompat.getMaxShortcutCountPerActivity(context).coerceAtLeast(5)
 		val shortcuts = historyRepository.getList(0, maxShortcuts)
@@ -132,8 +150,25 @@ class AppShortcutManager @Inject constructor(
 			.build()
 	}
 
-	fun isDynamicShortcutsAvailable(): Boolean {
-		return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N_MR1 &&
-			context.getSystemService(ShortcutManager::class.java).maxShortcutCountPerActivity > 0
+	private suspend fun buildShortcutInfo(source: MangaSource): ShortcutInfoCompat {
+		val icon = runCatchingCancellable {
+			coil.execute(
+				ImageRequest.Builder(context)
+					.data(source.faviconUri())
+					.size(iconSize)
+					.scale(Scale.FIT)
+					.build(),
+			).getDrawableOrThrow().toBitmap()
+		}.fold(
+			onSuccess = { IconCompat.createWithAdaptiveBitmap(it) },
+			onFailure = { IconCompat.createWithResource(context, R.drawable.ic_shortcut_default) },
+		)
+		return ShortcutInfoCompat.Builder(context, source.name)
+			.setShortLabel(source.title)
+			.setLongLabel(source.title)
+			.setIcon(icon)
+			.setLongLived(true)
+			.setIntent(MangaListActivity.newIntent(context, source))
+			.build()
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaDataRepository.kt

@@ -28,16 +28,16 @@ class MangaDataRepository @Inject constructor(
 	suspend fun saveReaderMode(manga: Manga, mode: ReaderMode) {
 		db.withTransaction {
 			storeManga(manga)
-			val entity = db.preferencesDao.find(manga.id) ?: newEntity(manga.id)
-			db.preferencesDao.upsert(entity.copy(mode = mode.id))
+			val entity = db.getPreferencesDao().find(manga.id) ?: newEntity(manga.id)
+			db.getPreferencesDao().upsert(entity.copy(mode = mode.id))
 		}
 	}
 
 	suspend fun saveColorFilter(manga: Manga, colorFilter: ReaderColorFilter?) {
 		db.withTransaction {
 			storeManga(manga)
-			val entity = db.preferencesDao.find(manga.id) ?: newEntity(manga.id)
-			db.preferencesDao.upsert(
+			val entity = db.getPreferencesDao().find(manga.id) ?: newEntity(manga.id)
+			db.getPreferencesDao().upsert(
 				entity.copy(
 					cfBrightness = colorFilter?.brightness ?: 0f,
 					cfContrast = colorFilter?.contrast ?: 0f,
@@ -48,25 +48,25 @@ class MangaDataRepository @Inject constructor(
 	}
 
 	suspend fun getReaderMode(mangaId: Long): ReaderMode? {
-		return db.preferencesDao.find(mangaId)?.let { ReaderMode.valueOf(it.mode) }
+		return db.getPreferencesDao().find(mangaId)?.let { ReaderMode.valueOf(it.mode) }
 	}
 
 	suspend fun getColorFilter(mangaId: Long): ReaderColorFilter? {
-		return db.preferencesDao.find(mangaId)?.getColorFilterOrNull()
+		return db.getPreferencesDao().find(mangaId)?.getColorFilterOrNull()
 	}
 
 	fun observeColorFilter(mangaId: Long): Flow<ReaderColorFilter?> {
-		return db.preferencesDao.observe(mangaId)
+		return db.getPreferencesDao().observe(mangaId)
 			.map { it?.getColorFilterOrNull() }
 			.distinctUntilChanged()
 	}
 
 	suspend fun findMangaById(mangaId: Long): Manga? {
-		return db.mangaDao.find(mangaId)?.toManga()
+		return db.getMangaDao().find(mangaId)?.toManga()
 	}
 
 	suspend fun findMangaByPublicUrl(publicUrl: String): Manga? {
-		return db.mangaDao.findByPublicUrl(publicUrl)?.toManga()
+		return db.getMangaDao().findByPublicUrl(publicUrl)?.toManga()
 	}
 
 	suspend fun resolveIntent(intent: MangaIntent): Manga? = when {
@@ -79,13 +79,13 @@ class MangaDataRepository @Inject constructor(
 	suspend fun storeManga(manga: Manga) {
 		val tags = manga.tags.toEntities()
 		db.withTransaction {
-			db.tagsDao.upsert(tags)
-			db.mangaDao.upsert(manga.toEntity(), tags)
+			db.getTagsDao().upsert(tags)
+			db.getMangaDao().upsert(manga.toEntity(), tags)
 		}
 	}
 
 	suspend fun findTags(source: MangaSource): Set<MangaTag> {
-		return db.tagsDao.findTags(source.name).toMangaTags()
+		return db.getTagsDao().findTags(source.name).toMangaTags()
 	}
 
 	private fun MangaPrefsEntity.getColorFilterOrNull(): ReaderColorFilter? {

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaIntent.kt

@@ -43,5 +43,7 @@ class MangaIntent private constructor(
 
 		const val KEY_MANGA = "manga"
 		const val KEY_ID = "id"
+
+		fun of(manga: Manga) = MangaIntent(manga, manga.id, null)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaLinkResolver.kt

@@ -23,14 +23,14 @@ class MangaLinkResolver @Inject constructor(
 ) {
 
 	suspend fun resolve(uri: Uri): Manga {
-		return if (uri.host == "kotatsu.app") {
+		return if (uri.scheme == "kotatsu" || uri.host == "kotatsu.app") {
 			resolveAppLink(uri)
 		} else {
 			resolveExternalLink(uri)
-		} ?: throw NotFoundException("Manga not found", uri.toString())
+		} ?: throw NotFoundException("Cannot resolve link", uri.toString())
 	}
 
-	suspend fun resolveAppLink(uri: Uri): Manga? {
+	private suspend fun resolveAppLink(uri: Uri): Manga? {
 		require(uri.pathSegments.singleOrNull() == "manga") { "Invalid url" }
 		val sourceName = requireNotNull(uri.getQueryParameter("source")) { "Source is not specified" }
 		val source = MangaSource(sourceName)
@@ -42,7 +42,7 @@ class MangaLinkResolver @Inject constructor(
 		)
 	}
 
-	suspend fun resolveExternalLink(uri: Uri): Manga? {
+	private suspend fun resolveExternalLink(uri: Uri): Manga? {
 		dataRepository.findMangaByPublicUrl(uri.toString())?.let {
 			return it
 		}

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaLoaderContextImpl.kt

@@ -17,7 +17,7 @@ import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.config.MangaSourceConfig
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import java.lang.ref.WeakReference
-import java.util.*
+import java.util.Locale
 import javax.inject.Inject
 import javax.inject.Singleton
 import kotlin.coroutines.resume
@@ -50,7 +50,7 @@ class MangaLoaderContextImpl @Inject constructor(
 	}
 
 	override fun encodeBase64(data: ByteArray): String {
-		return Base64.encodeToString(data, Base64.NO_PADDING)
+		return Base64.encodeToString(data, Base64.NO_WRAP)
 	}
 
 	override fun decodeBase64(data: String): ByteArray {

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/MangaRepository.kt

@@ -2,6 +2,7 @@ package org.koitharu.kotatsu.core.parser
 
 import androidx.annotation.AnyThread
 import org.koitharu.kotatsu.core.cache.ContentCache
+import org.koitharu.kotatsu.core.network.MirrorSwitchInterceptor
 import org.koitharu.kotatsu.local.data.LocalMangaRepository
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.model.Manga
@@ -43,6 +44,7 @@ interface MangaRepository {
 		private val localMangaRepository: LocalMangaRepository,
 		private val loaderContext: MangaLoaderContext,
 		private val contentCache: ContentCache,
+		private val mirrorSwitchInterceptor: MirrorSwitchInterceptor,
 	) {
 
 		private val cache = EnumMap<MangaSource, WeakReference<RemoteMangaRepository>>(MangaSource::class.java)
@@ -55,7 +57,11 @@ interface MangaRepository {
 			cache[source]?.get()?.let { return it }
 			return synchronized(cache) {
 				cache[source]?.get()?.let { return it }
-				val repository = RemoteMangaRepository(MangaParser(source, loaderContext), contentCache)
+				val repository = RemoteMangaRepository(
+					parser = MangaParser(source, loaderContext),
+					cache = contentCache,
+					mirrorSwitchInterceptor = mirrorSwitchInterceptor,
+				)
 				cache[source] = WeakReference(repository)
 				repository
 			}

app/src/main/kotlin/org/koitharu/kotatsu/core/parser/RemoteMangaRepository.kt

@@ -13,11 +13,13 @@ import okhttp3.Response
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.core.cache.ContentCache
 import org.koitharu.kotatsu.core.cache.SafeDeferred
+import org.koitharu.kotatsu.core.network.MirrorSwitchInterceptor
 import org.koitharu.kotatsu.core.prefs.SourceSettings
 import org.koitharu.kotatsu.core.util.ext.processLifecycleScope
 import org.koitharu.kotatsu.parsers.MangaParser
 import org.koitharu.kotatsu.parsers.MangaParserAuthProvider
 import org.koitharu.kotatsu.parsers.config.ConfigKey
+import org.koitharu.kotatsu.parsers.exception.ParseException
 import org.koitharu.kotatsu.parsers.model.Favicons
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaChapter
@@ -31,6 +33,7 @@ import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 class RemoteMangaRepository(
 	private val parser: MangaParser,
 	private val cache: ContentCache,
+	private val mirrorSwitchInterceptor: MirrorSwitchInterceptor,
 ) : MangaRepository, Interceptor {
 
 	override val source: MangaSource
@@ -66,11 +69,15 @@ class RemoteMangaRepository(
 	}
 
 	override suspend fun getList(offset: Int, query: String): List<Manga> {
-		return parser.getList(offset, query)
+		return mirrorSwitchInterceptor.withMirrorSwitching {
+			parser.getList(offset, query)
+		}
 	}
 
 	override suspend fun getList(offset: Int, tags: Set<MangaTag>?, sortOrder: SortOrder?): List<Manga> {
-		return parser.getList(offset, tags, sortOrder)
+		return mirrorSwitchInterceptor.withMirrorSwitching {
+			parser.getList(offset, tags, sortOrder)
+		}
 	}
 
 	override suspend fun getDetails(manga: Manga): Manga = getDetails(manga, withCache = true)
@@ -78,17 +85,25 @@ class RemoteMangaRepository(
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		cache.getPages(source, chapter.url)?.let { return it }
 		val pages = asyncSafe {
-			parser.getPages(chapter).distinctById()
+			mirrorSwitchInterceptor.withMirrorSwitching {
+				parser.getPages(chapter).distinctById()
+			}
 		}
 		cache.putPages(source, chapter.url, pages)
 		return pages.await()
 	}
 
-	override suspend fun getPageUrl(page: MangaPage): String = parser.getPageUrl(page)
+	override suspend fun getPageUrl(page: MangaPage): String = mirrorSwitchInterceptor.withMirrorSwitching {
+		parser.getPageUrl(page)
+	}
 
-	override suspend fun getTags(): Set<MangaTag> = parser.getTags()
+	override suspend fun getTags(): Set<MangaTag> = mirrorSwitchInterceptor.withMirrorSwitching {
+		parser.getTags()
+	}
 
-	suspend fun getFavicons(): Favicons = parser.getFavicons()
+	suspend fun getFavicons(): Favicons = mirrorSwitchInterceptor.withMirrorSwitching {
+		parser.getFavicons()
+	}
 
 	override suspend fun getRelated(seed: Manga): List<Manga> {
 		cache.getRelatedManga(source, seed.url)?.let { return it }
@@ -105,12 +120,18 @@ class RemoteMangaRepository(
 		}
 		cache.getDetails(source, manga.url)?.let { return it }
 		val details = asyncSafe {
-			parser.getDetails(manga)
+			mirrorSwitchInterceptor.withMirrorSwitching {
+				parser.getDetails(manga)
+			}
 		}
 		cache.putDetails(source, manga.url, details)
 		return details.await()
 	}
 
+	suspend fun peekDetails(manga: Manga): Manga? {
+		return cache.getDetails(source, manga.url)
+	}
+
 	suspend fun find(manga: Manga): Manga? {
 		val list = getList(0, manga.title)
 		return list.find { x -> x.id == manga.id }
@@ -155,4 +176,33 @@ class RemoteMangaRepository(
 		}
 		return result
 	}
+
+	private suspend fun <R> MirrorSwitchInterceptor.withMirrorSwitching(block: suspend () -> R): R {
+		if (!isEnabled) {
+			return block()
+		}
+		val initialMirror = domain
+		val result = runCatchingCancellable {
+			block()
+		}
+		if (result.isValidResult()) {
+			return result.getOrThrow()
+		}
+		return if (trySwitchMirror(this@RemoteMangaRepository)) {
+			val newResult = runCatchingCancellable {
+				block()
+			}
+			if (newResult.isValidResult()) {
+				return newResult.getOrThrow()
+			} else {
+				rollback(this@RemoteMangaRepository, initialMirror)
+				return result.getOrThrow()
+			}
+		} else {
+			result.getOrThrow()
+		}
+	}
+
+	private fun Result<*>.isValidResult() = exceptionOrNull() !is ParseException
+		&& (getOrNull() as? Collection<*>)?.isEmpty() != true
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/prefs/AppSettings.kt

@@ -22,7 +22,7 @@ import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.putEnumValue
 import org.koitharu.kotatsu.core.util.ext.takeIfReadable
 import org.koitharu.kotatsu.core.util.ext.toUriOrNull
-import org.koitharu.kotatsu.history.domain.model.HistoryOrder
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.parsers.model.SortOrder
 import org.koitharu.kotatsu.parsers.util.find
 import org.koitharu.kotatsu.parsers.util.mapNotNullToSet
@@ -72,6 +72,18 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getInt(KEY_GRID_SIZE, 100)
 		set(value) = prefs.edit { putInt(KEY_GRID_SIZE, value) }
 
+	var historyListMode: ListMode
+		get() = prefs.getEnumValue(KEY_LIST_MODE_HISTORY, listMode)
+		set(value) = prefs.edit { putEnumValue(KEY_LIST_MODE_HISTORY, value) }
+
+	var suggestionsListMode: ListMode
+		get() = prefs.getEnumValue(KEY_LIST_MODE_SUGGESTIONS, listMode)
+		set(value) = prefs.edit { putEnumValue(KEY_LIST_MODE_SUGGESTIONS, value) }
+
+	var favoritesListMode: ListMode
+		get() = prefs.getEnumValue(KEY_LIST_MODE_FAVORITES, listMode)
+		set(value) = prefs.edit { putEnumValue(KEY_LIST_MODE_FAVORITES, value) }
+
 	var isNsfwContentDisabled: Boolean
 		get() = prefs.getBoolean(KEY_DISABLE_NSFW, false)
 		set(value) = prefs.edit { putBoolean(KEY_DISABLE_NSFW, value) }
@@ -90,6 +102,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 	val readerPageSwitch: Set<String>
 		get() = prefs.getStringSet(KEY_READER_SWITCHERS, null) ?: setOf(PAGE_SWITCH_TAPS)
 
+	val isReaderZoomButtonsEnabled: Boolean
+		get() = prefs.getBoolean(KEY_READER_ZOOM_BUTTONS, false)
+
 	val isReaderTapsAdaptive: Boolean
 		get() = !prefs.getBoolean(KEY_READER_TAPS_LTR, false)
 
@@ -161,7 +176,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getString(KEY_APP_PASSWORD, null)
 		set(value) = prefs.edit {
 			if (value != null) putString(KEY_APP_PASSWORD, value) else remove(
-				KEY_APP_PASSWORD
+				KEY_APP_PASSWORD,
 			)
 		}
 
@@ -173,7 +188,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		set(value) = prefs.edit { putBoolean(KEY_PROTECT_APP_BIOMETRIC, value) }
 
 	val isMirrorSwitchingAvailable: Boolean
-		get() = prefs.getBoolean(KEY_MIRROR_SWITCHING, true)
+		get() = prefs.getBoolean(KEY_MIRROR_SWITCHING, false)
 
 	val isExitConfirmationEnabled: Boolean
 		get() = prefs.getBoolean(KEY_EXIT_CONFIRM, false)
@@ -198,6 +213,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getBoolean(KEY_SOURCES_GRID, false)
 		set(value) = prefs.edit { putBoolean(KEY_SOURCES_GRID, value) }
 
+	val isNewSourcesTipEnabled: Boolean
+		get() = prefs.getBoolean(KEY_SOURCES_NEW, true)
+
 	val isPagesNumbersEnabled: Boolean
 		get() = prefs.getBoolean(KEY_PAGES_NUMBERS, false)
 
@@ -267,6 +285,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 	val isReaderSliderEnabled: Boolean
 		get() = prefs.getBoolean(KEY_READER_SLIDER, true)
 
+	val isReaderKeepScreenOn: Boolean
+		get() = prefs.getBoolean(KEY_READER_SCREEN_ON, true)
+
 	val isImagesProxyEnabled: Boolean
 		get() = prefs.getBoolean(KEY_IMAGES_PROXY, false)
 
@@ -298,8 +319,8 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		get() = prefs.getEnumValue(KEY_LOCAL_LIST_ORDER, SortOrder.NEWEST)
 		set(value) = prefs.edit { putEnumValue(KEY_LOCAL_LIST_ORDER, value) }
 
-	var historySortOrder: HistoryOrder
-		get() = prefs.getEnumValue(KEY_HISTORY_ORDER, HistoryOrder.UPDATED)
+	var historySortOrder: ListSortOrder
+		get() = prefs.getEnumValue(KEY_HISTORY_ORDER, ListSortOrder.UPDATED)
 		set(value) = prefs.edit { putEnumValue(KEY_HISTORY_ORDER, value) }
 
 	val isRelatedMangaEnabled: Boolean
@@ -314,7 +335,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		set(@FloatRange(from = 0.0, to = 1.0) value) = prefs.edit {
 			putFloat(
 				KEY_READER_AUTOSCROLL_SPEED,
-				value
+				value,
 			)
 		}
 
@@ -325,11 +346,24 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 			}
 			val policy = NetworkPolicy.from(
 				prefs.getString(KEY_PAGES_PRELOAD, null),
-				NetworkPolicy.NON_METERED
+				NetworkPolicy.NON_METERED,
 			)
 			return policy.isNetworkAllowed(connectivityManager)
 		}
 
+	val is32BitColorsEnabled: Boolean
+		get() = prefs.getBoolean(KEY_32BIT_COLOR, false)
+
+	val isPeriodicalBackupEnabled: Boolean
+		get() = prefs.getBoolean(KEY_BACKUP_PERIODICAL_ENABLED, false)
+
+	val periodicalBackupFrequency: Long
+		get() = prefs.getString(KEY_BACKUP_PERIODICAL_FREQUENCY, null)?.toLongOrNull() ?: 7L
+
+	var periodicalBackupOutput: Uri?
+		get() = prefs.getString(KEY_BACKUP_PERIODICAL_OUTPUT, null)?.toUriOrNull()
+		set(value) = prefs.edit { putString(KEY_BACKUP_PERIODICAL_OUTPUT, value?.toString()) }
+
 	fun isTipEnabled(tip: String): Boolean {
 		return prefs.getStringSet(KEY_TIPS_CLOSED, emptySet())?.contains(tip) != true
 	}
@@ -395,6 +429,9 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val TRACK_FAVOURITES = "favourites"
 
 		const val KEY_LIST_MODE = "list_mode_2"
+		const val KEY_LIST_MODE_HISTORY = "list_mode_history"
+		const val KEY_LIST_MODE_FAVORITES = "list_mode_favorites"
+		const val KEY_LIST_MODE_SUGGESTIONS = "list_mode_suggestions"
 		const val KEY_THEME = "theme"
 		const val KEY_COLOR_THEME = "color_theme"
 		const val KEY_THEME_AMOLED = "amoled_theme"
@@ -409,6 +446,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_REMOTE_SOURCES = "remote_sources"
 		const val KEY_LOCAL_STORAGE = "local_storage"
 		const val KEY_READER_SWITCHERS = "reader_switchers"
+		const val KEY_READER_ZOOM_BUTTONS = "reader_zoom_buttons"
 		const val KEY_TRACKER_ENABLED = "tracker_enabled"
 		const val KEY_TRACKER_WIFI_ONLY = "tracker_wifi"
 		const val KEY_TRACK_SOURCES = "track_sources"
@@ -430,6 +468,10 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_ZOOM_MODE = "zoom_mode"
 		const val KEY_BACKUP = "backup"
 		const val KEY_RESTORE = "restore"
+		const val KEY_BACKUP_PERIODICAL_ENABLED = "backup_periodic"
+		const val KEY_BACKUP_PERIODICAL_FREQUENCY = "backup_periodic_freq"
+		const val KEY_BACKUP_PERIODICAL_OUTPUT = "backup_periodic_output"
+		const val KEY_BACKUP_PERIODICAL_LAST = "backup_periodic_last"
 		const val KEY_HISTORY_GROUPING = "history_grouping"
 		const val KEY_READING_INDICATORS = "reading_indicators"
 		const val KEY_REVERSE_CHAPTERS = "reverse_chapters"
@@ -456,6 +498,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_READER_BAR = "reader_bar"
 		const val KEY_READER_SLIDER = "reader_slider"
 		const val KEY_READER_BACKGROUND = "reader_background"
+		const val KEY_READER_SCREEN_ON = "reader_screen_on"
 		const val KEY_SHORTCUTS = "dynamic_shortcuts"
 		const val KEY_READER_TAPS_LTR = "reader_taps_ltr"
 		const val KEY_LOCAL_LIST_ORDER = "local_order"
@@ -466,6 +509,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_LOGGING_ENABLED = "logging"
 		const val KEY_LOGS_SHARE = "logs_share"
 		const val KEY_SOURCES_GRID = "sources_grid"
+		const val KEY_SOURCES_NEW = "sources_new"
 		const val KEY_UPDATES_UNSTABLE = "updates_unstable"
 		const val KEY_TIPS_CLOSED = "tips_closed"
 		const val KEY_SSL_BYPASS = "ssl_bypass"
@@ -483,6 +527,7 @@ class AppSettings @Inject constructor(@ApplicationContext context: Context) {
 		const val KEY_DISABLE_NSFW = "no_nsfw"
 		const val KEY_RELATED_MANGA = "related_manga"
 		const val KEY_NAV_MAIN = "nav_main"
+		const val KEY_32BIT_COLOR = "enhanced_colors"
 
 		// About
 		const val KEY_APP_UPDATE = "app_update"

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/BaseActivity.kt

@@ -6,7 +6,6 @@ import android.graphics.Color
 import android.os.Build
 import android.os.Bundle
 import android.view.KeyEvent
-import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import androidx.annotation.CallSuper
@@ -96,10 +95,10 @@ abstract class BaseActivity<B : ViewBinding> :
 		insetsDelegate.onViewCreated(binding.root)
 	}
 
-	override fun onOptionsItemSelected(item: MenuItem) = if (item.itemId == android.R.id.home) {
-		onBackPressed()
-		true
-	} else super.onOptionsItemSelected(item)
+	override fun onSupportNavigateUp(): Boolean {
+		dispatchNavigateUp()
+		return true
+	}
 
 	override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
 		if (BuildConfig.DEBUG && keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
@@ -126,10 +125,10 @@ abstract class BaseActivity<B : ViewBinding> :
 		val actionModeColor = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
 			ColorUtils.compositeColors(
 				ContextCompat.getColor(this, com.google.android.material.R.color.m3_appbar_overlay_color),
-				getThemeColor(com.google.android.material.R.attr.colorSurface),
+				getThemeColor(R.attr.m3ColorBackground),
 			)
 		} else {
-			ContextCompat.getColor(this, R.color.kotatsu_secondaryContainer)
+			ContextCompat.getColor(this, R.color.kotatsu_m3_background)
 		}
 		val insets = ViewCompat.getRootWindowInsets(viewBinding.root)
 			?.getInsets(WindowInsetsCompat.Type.systemBars()) ?: return
@@ -150,6 +149,17 @@ abstract class BaseActivity<B : ViewBinding> :
 		window.statusBarColor = defaultStatusBarColor
 	}
 
+	protected open fun dispatchNavigateUp() {
+		val upIntent = parentActivityIntent
+		if (upIntent != null) {
+			if (!navigateUpTo(upIntent)) {
+				startActivity(upIntent)
+			}
+		} else {
+			finishAfterTransition()
+		}
+	}
+
 	private fun putDataToExtras(intent: Intent?) {
 		intent?.putExtra(EXTRA_DATA, intent.data)
 	}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/RecyclerScrollKeeper.kt

@@ -0,0 +1,40 @@
+package org.koitharu.kotatsu.core.ui.list
+
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import androidx.recyclerview.widget.RecyclerView.AdapterDataObserver
+
+class RecyclerScrollKeeper(
+	private val rv: RecyclerView,
+) : AdapterDataObserver() {
+
+	private val scrollUpRunnable = Runnable {
+		(rv.layoutManager as? LinearLayoutManager)?.scrollToPositionWithOffset(0, 0)
+	}
+
+	fun attach() {
+		rv.adapter?.registerAdapterDataObserver(this)
+	}
+
+	override fun onItemRangeInserted(positionStart: Int, itemCount: Int) {
+		super.onItemRangeInserted(positionStart, itemCount)
+		if (positionStart == 0 && isScrolledToTop()) {
+			postScrollUp()
+		}
+	}
+
+	override fun onItemRangeMoved(fromPosition: Int, toPosition: Int, itemCount: Int) {
+		super.onItemRangeMoved(fromPosition, toPosition, itemCount)
+		if (toPosition == 0 && isScrolledToTop()) {
+			postScrollUp()
+		}
+	}
+
+	private fun postScrollUp() {
+		rv.postDelayed(scrollUpRunnable, 500L)
+	}
+
+	private fun isScrolledToTop(): Boolean {
+		return (rv.layoutManager as? LinearLayoutManager)?.findFirstVisibleItemPosition() == 0
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/list/fastscroll/FastScroller.kt

@@ -19,13 +19,13 @@ import androidx.coordinatorlayout.widget.CoordinatorLayout
 import androidx.core.content.ContextCompat
 import androidx.core.content.withStyledAttributes
 import androidx.core.view.GravityCompat
+import androidx.core.view.ancestors
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.isLayoutReversed
-import org.koitharu.kotatsu.core.util.ext.parents
 import org.koitharu.kotatsu.databinding.FastScrollerBinding
 import kotlin.math.roundToInt
 import com.google.android.material.R as materialR
@@ -522,7 +522,7 @@ class FastScroller @JvmOverloads constructor(
 		return BubbleSize.entries.getOrNull(ordinal) ?: defaultValue
 	}
 
-	private fun findValidParent(view: View): ViewGroup? = view.parents.firstNotNullOfOrNull { p ->
+	private fun findValidParent(view: View): ViewGroup? = view.ancestors.firstNotNullOfOrNull { p ->
 		if (p is FrameLayout || p is ConstraintLayout || p is CoordinatorLayout || p is RelativeLayout) {
 			p as ViewGroup
 		} else {

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/sheet/AdaptiveSheetBehavior.kt

@@ -104,6 +104,7 @@ sealed class AdaptiveSheetBehavior {
 	companion object {
 
 		const val STATE_EXPANDED = SideSheetBehavior.STATE_EXPANDED
+		const val STATE_COLLAPSED = BottomSheetBehavior.STATE_COLLAPSED
 		const val STATE_SETTLING = SideSheetBehavior.STATE_SETTLING
 		const val STATE_DRAGGING = SideSheetBehavior.STATE_DRAGGING
 		const val STATE_HIDDEN = SideSheetBehavior.STATE_HIDDEN
@@ -114,10 +115,11 @@ sealed class AdaptiveSheetBehavior {
 			else -> null
 		}
 
-		fun from(lp: CoordinatorLayout.LayoutParams): AdaptiveSheetBehavior? = when (val behavior = lp.behavior) {
-			is BottomSheetBehavior<*> -> Bottom(behavior)
-			is SideSheetBehavior<*> -> Side(behavior)
-			else -> null
-		}
+		fun from(lp: CoordinatorLayout.LayoutParams): AdaptiveSheetBehavior? =
+			when (val behavior = lp.behavior) {
+				is BottomSheetBehavior<*> -> Bottom(behavior)
+				is SideSheetBehavior<*> -> Side(behavior)
+				else -> null
+			}
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/sheet/AdaptiveSheetHeaderBar.kt

@@ -2,17 +2,19 @@ package org.koitharu.kotatsu.core.ui.sheet
 
 import android.content.Context
 import android.util.AttributeSet
+import android.view.InputDevice
 import android.view.LayoutInflater
+import android.view.MotionEvent
 import android.view.View
 import android.widget.LinearLayout
 import androidx.annotation.AttrRes
 import androidx.annotation.StringRes
 import androidx.coordinatorlayout.widget.CoordinatorLayout
 import androidx.core.content.withStyledAttributes
+import androidx.core.view.ancestors
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.util.ext.parents
 import org.koitharu.kotatsu.databinding.LayoutSheetHeaderAdaptiveBinding
 
 class AdaptiveSheetHeaderBar @JvmOverloads constructor(
@@ -21,7 +23,8 @@ class AdaptiveSheetHeaderBar @JvmOverloads constructor(
 	@AttrRes defStyleAttr: Int = 0,
 ) : LinearLayout(context, attrs, defStyleAttr), AdaptiveSheetCallback {
 
-	private val binding = LayoutSheetHeaderAdaptiveBinding.inflate(LayoutInflater.from(context), this)
+	private val binding =
+		LayoutSheetHeaderAdaptiveBinding.inflate(LayoutInflater.from(context), this)
 	private var sheetBehavior: AdaptiveSheetBehavior? = null
 
 	var title: CharSequence?
@@ -60,6 +63,28 @@ class AdaptiveSheetHeaderBar @JvmOverloads constructor(
 		super.onDetachedFromWindow()
 	}
 
+	override fun onGenericMotionEvent(event: MotionEvent): Boolean {
+		val behavior = sheetBehavior ?: return super.onGenericMotionEvent(event)
+		if (event.source and InputDevice.SOURCE_CLASS_POINTER != 0) {
+			if (event.actionMasked == MotionEvent.ACTION_SCROLL) {
+				if (event.getAxisValue(MotionEvent.AXIS_VSCROLL) < 0f) {
+					behavior.state = if (
+						behavior is AdaptiveSheetBehavior.Bottom
+						&& behavior.state == AdaptiveSheetBehavior.STATE_EXPANDED
+					) {
+						AdaptiveSheetBehavior.STATE_COLLAPSED
+					} else {
+						AdaptiveSheetBehavior.STATE_HIDDEN
+					}
+				} else {
+					behavior.state = AdaptiveSheetBehavior.STATE_EXPANDED
+				}
+				return true
+			}
+		}
+		return super.onGenericMotionEvent(event)
+	}
+
 	override fun onStateChanged(sheet: View, newState: Int) {
 
 	}
@@ -81,14 +106,9 @@ class AdaptiveSheetHeaderBar @JvmOverloads constructor(
 	}
 
 	private fun findParentSheetBehavior(): AdaptiveSheetBehavior? {
-		for (p in parents) {
-			val layoutParams = (p as? View)?.layoutParams
-			if (layoutParams is CoordinatorLayout.LayoutParams) {
-				AdaptiveSheetBehavior.from(layoutParams)?.let {
-					return it
-				}
-			}
+		return ancestors.firstNotNullOfOrNull {
+			((it as? View)?.layoutParams as? CoordinatorLayout.LayoutParams)
+				?.let { params -> AdaptiveSheetBehavior.from(params) }
 		}
-		return null
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/SlidingBottomNavigationView.kt

@@ -65,6 +65,9 @@ class SlidingBottomNavigationView @JvmOverloads constructor(
 	}
 
 	fun show() {
+		if (currentState == STATE_UP) {
+			return
+		}
 		currentAnimator?.cancel()
 		clearAnimation()
 
@@ -77,6 +80,9 @@ class SlidingBottomNavigationView @JvmOverloads constructor(
 	}
 
 	fun hide() {
+		if (currentState == STATE_DOWN) {
+			return
+		}
 		currentAnimator?.cancel()
 		clearAnimation()
 
@@ -117,6 +123,7 @@ class SlidingBottomNavigationView @JvmOverloads constructor(
 	}
 
 	internal class SavedState : AbsSavedState {
+
 		var currentState = STATE_UP
 		var translationY = 0F
 

app/src/main/kotlin/org/koitharu/kotatsu/core/ui/widgets/ZoomControl.kt

@@ -0,0 +1,38 @@
+package org.koitharu.kotatsu.core.ui.widgets
+
+import android.content.Context
+import android.util.AttributeSet
+import android.view.LayoutInflater
+import android.view.View
+import android.widget.LinearLayout
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.databinding.ViewZoomBinding
+
+class ZoomControl @JvmOverloads constructor(
+	context: Context,
+	attrs: AttributeSet? = null,
+) : LinearLayout(context, attrs), View.OnClickListener {
+
+	private val binding = ViewZoomBinding.inflate(LayoutInflater.from(context), this)
+
+	var listener: ZoomControlListener? = null
+
+	init {
+		binding.buttonZoomIn.setOnClickListener(this)
+		binding.buttonZoomOut.setOnClickListener(this)
+	}
+
+	override fun onClick(v: View) {
+		when (v.id) {
+			R.id.button_zoom_in -> listener?.onZoomIn()
+			R.id.button_zoom_out -> listener?.onZoomOut()
+		}
+	}
+
+	interface ZoomControlListener {
+
+		fun onZoomIn()
+
+		fun onZoomOut()
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/CompositeMutex.kt

@@ -8,6 +8,7 @@ import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import kotlin.coroutines.coroutineContext
 
+@Deprecated("", replaceWith = ReplaceWith("CompositeMutex2"))
 class CompositeMutex<T : Any> : Set<T> {
 
 	private val state = ArrayMap<T, MutableStateFlow<Boolean>>()
@@ -25,7 +26,7 @@ class CompositeMutex<T : Any> : Set<T> {
 	}
 
 	override fun isEmpty(): Boolean {
-		return state.isEmpty
+		return state.isEmpty()
 	}
 
 	override fun iterator(): Iterator<T> {

app/src/main/kotlin/org/koitharu/kotatsu/core/util/CompositeMutex2.kt

@@ -19,7 +19,7 @@ class CompositeMutex2<T : Any> : Set<T> {
 	}
 
 	override fun isEmpty(): Boolean {
-		return delegates.isEmpty
+		return delegates.isEmpty()
 	}
 
 	override fun iterator(): Iterator<T> {

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ViewBadge.kt

@@ -15,6 +15,7 @@ class ViewBadge(
 ) : View.OnLayoutChangeListener, DefaultLifecycleObserver {
 
 	private var badgeDrawable: BadgeDrawable? = null
+	private var maxCharacterCount: Int = -1
 
 	var counter: Int
 		get() = badgeDrawable?.number ?: 0
@@ -48,8 +49,16 @@ class ViewBadge(
 		clearBadge()
 	}
 
+	fun setMaxCharacterCount(value: Int) {
+		maxCharacterCount = value
+		badgeDrawable?.maxCharacterCount = value
+	}
+
 	private fun initBadge(): BadgeDrawable {
 		val badge = BadgeDrawable.create(anchor.context)
+		if (maxCharacterCount > 0) {
+			badge.maxCharacterCount = maxCharacterCount
+		}
 		anchor.addOnLayoutChangeListener(this)
 		BadgeUtils.attachBadgeDrawable(badge, anchor)
 		badgeDrawable = badge

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Android.kt

@@ -83,7 +83,7 @@ fun <I> ActivityResultLauncher<I>.tryLaunch(
 	e.printStackTraceDebug()
 }.isSuccess
 
-fun SharedPreferences.observe() = callbackFlow<String?> {
+fun SharedPreferences.observe(): Flow<String?> = callbackFlow {
 	val listener = SharedPreferences.OnSharedPreferenceChangeListener { _, key ->
 		trySendBlocking(key)
 	}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Coil.kt

@@ -23,7 +23,7 @@ fun ImageView.newImageRequest(lifecycleOwner: LifecycleOwner, data: Any?): Image
 			return null
 		}
 	}
-	disposeImageRequest()
+	// disposeImageRequest()
 	return ImageRequest.Builder(context)
 		.data(data)
 		.lifecycle(lifecycleOwner)

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Collections.kt

@@ -55,3 +55,5 @@ inline fun <reified E : Enum<E>> Collection<E>.toEnumSet(): EnumSet<E> = if (isE
 } else {
 	EnumSet.copyOf(this)
 }
+
+fun <E : Enum<E>> Collection<E>.sortedByOrdinal() = sortedBy { it.ordinal }

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Coroutines.kt

@@ -14,6 +14,7 @@ import kotlinx.coroutines.Deferred
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.suspendCancellableCoroutine
 import org.koitharu.kotatsu.core.util.RetainedLifecycleCoroutineScope
+import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import kotlin.coroutines.EmptyCoroutineContext
 import kotlin.coroutines.resume
 import kotlin.coroutines.resumeWithException
@@ -79,3 +80,11 @@ fun <T> Deferred<T>.getCompletionResultOrNull(): Result<T>? = if (isCompleted) {
 } else {
 	null
 }
+
+fun <T> Deferred<T>.peek(): T? = if (isCompleted) {
+	runCatchingCancellable {
+		getCompleted()
+	}.getOrNull()
+} else {
+	null
+}

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/Flow.kt

@@ -26,6 +26,17 @@ fun <T> Flow<T>.onFirst(action: suspend (T) -> Unit): Flow<T> {
 	}
 }
 
+fun <T> Flow<T>.onEachWhile(action: suspend (T) -> Boolean): Flow<T> {
+	var isCalled = false
+	return onEach {
+		if (!isCalled) {
+			isCalled = action(it)
+		}
+	}.onCompletion {
+		isCalled = false
+	}
+}
+
 inline fun <T, R> Flow<List<T>>.mapItems(crossinline transform: (T) -> R): Flow<List<R>> {
 	return map { list -> list.map(transform) }
 }

app/src/main/kotlin/org/koitharu/kotatsu/core/util/ext/View.kt

@@ -2,13 +2,14 @@ package org.koitharu.kotatsu.core.util.ext
 
 import android.app.Activity
 import android.graphics.Rect
+import android.os.Build
 import android.view.View
 import android.view.View.MeasureSpec
 import android.view.ViewGroup
-import android.view.ViewParent
 import android.view.inputmethod.InputMethodManager
 import android.widget.Checkable
 import androidx.core.view.children
+import androidx.core.view.descendants
 import androidx.core.view.isVisible
 import androidx.recyclerview.widget.RecyclerView
 import androidx.viewpager2.widget.ViewPager2
@@ -89,23 +90,8 @@ fun Slider.setValueRounded(newValue: Float) {
 	value = roundedValue.coerceIn(valueFrom, valueTo)
 }
 
-fun <T : View> ViewGroup.findViewsByType(clazz: Class<T>): Sequence<T> {
-	if (childCount == 0) {
-		return emptySequence()
-	}
-	return sequence {
-		for (view in children) {
-			if (clazz.isInstance(view)) {
-				yield(clazz.cast(view)!!)
-			} else if (view is ViewGroup && view.childCount != 0) {
-				yieldAll(view.findViewsByType(clazz))
-			}
-		}
-	}
-}
-
 fun RecyclerView.invalidateNestedItemDecorations() {
-	findViewsByType(RecyclerView::class.java).forEach {
+	descendants.filterIsInstance<RecyclerView>().forEach {
 		it.invalidateItemDecorations()
 	}
 }
@@ -113,15 +99,6 @@ fun RecyclerView.invalidateNestedItemDecorations() {
 val View.parentView: ViewGroup?
 	get() = parent as? ViewGroup
 
-val View.parents: Sequence<ViewParent>
-	get() = sequence {
-		var p: ViewParent? = parent
-		while (p != null) {
-			yield(p)
-			p = p.parent
-		}
-	}
-
 fun View.measureDimension(desiredSize: Int, measureSpec: Int): Int {
 	var result: Int
 	val specMode = MeasureSpec.getMode(measureSpec)
@@ -164,3 +141,9 @@ fun BaseProgressIndicator<*>.showOrHide(value: Boolean) {
 		if (isVisible) hide()
 	}
 }
+
+fun View.setOnContextClickListenerCompat(listener: View.OnLongClickListener) {
+	if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+		setOnContextClickListener(listener::onLongClick)
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/details/data/MangaDetails.kt

@@ -0,0 +1,43 @@
+package org.koitharu.kotatsu.details.data
+
+import org.koitharu.kotatsu.core.model.isLocal
+import org.koitharu.kotatsu.local.domain.model.LocalManga
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaChapter
+import org.koitharu.kotatsu.reader.data.filterChapters
+
+data class MangaDetails(
+	private val manga: Manga,
+	private val localManga: LocalManga?,
+	val description: CharSequence?,
+	val isLoaded: Boolean,
+) {
+
+	val id: Long
+		get() = manga.id
+
+	val chapters: Map<String?, List<MangaChapter>> = manga.chapters?.groupBy { it.branch }.orEmpty()
+
+	val branches: Set<String?>
+		get() = chapters.keys
+
+	val allChapters: List<MangaChapter>
+		get() = manga.chapters.orEmpty()
+
+	val isLocal
+		get() = manga.isLocal
+
+	val local: LocalManga?
+		get() = localManga ?: if (manga.isLocal) LocalManga(manga) else null
+
+	fun toManga() = manga
+
+	fun filterChapters(branch: String?) = MangaDetails(
+		manga = manga.filterChapters(branch),
+		localManga = localManga?.run {
+			copy(manga = manga.filterChapters(branch))
+		},
+		description = description,
+		isLoaded = isLoaded,
+	)
+}

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/DetailsInteractor.kt

@@ -8,7 +8,7 @@ import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.observeAsFlow
-import org.koitharu.kotatsu.details.domain.model.DoubleManga
+import org.koitharu.kotatsu.details.data.MangaDetails
 import org.koitharu.kotatsu.favourites.domain.FavouritesRepository
 import org.koitharu.kotatsu.history.data.HistoryRepository
 import org.koitharu.kotatsu.local.data.LocalMangaRepository
@@ -20,7 +20,7 @@ import org.koitharu.kotatsu.scrobbling.common.domain.model.ScrobblingInfo
 import org.koitharu.kotatsu.tracker.domain.TrackingRepository
 import javax.inject.Inject
 
-@Deprecated("")
+/* TODO: remove */
 class DetailsInteractor @Inject constructor(
 	private val historyRepository: HistoryRepository,
 	private val favouritesRepository: FavouritesRepository,
@@ -66,15 +66,26 @@ class DetailsInteractor @Inject constructor(
 			}
 	}
 
-	suspend fun updateLocal(subject: DoubleManga?, localManga: LocalManga): DoubleManga? {
-		return if (subject?.any?.id == localManga.manga.id) {
-			subject.copy(
-				localManga = runCatchingCancellable {
-					localMangaRepository.getDetails(localManga.manga)
-				},
-			)
+	suspend fun updateLocal(subject: MangaDetails?, localManga: LocalManga): MangaDetails? {
+		subject ?: return null
+		return if (subject.id == localManga.manga.id) {
+			if (subject.isLocal) {
+				subject.copy(
+					manga = localManga.manga,
+				)
+			} else {
+				subject.copy(
+					localManga = runCatchingCancellable {
+						localManga.copy(
+							manga = localMangaRepository.getDetails(localManga.manga),
+						)
+					}.getOrNull() ?: subject.local,
+				)
+			}
 		} else {
 			subject
 		}
 	}
+
+	suspend fun findRemote(seed: Manga) = localMangaRepository.getRemoteManga(seed)
 }

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/DetailsLoadUseCase.kt

@@ -0,0 +1,85 @@
+package org.koitharu.kotatsu.details.domain
+
+import android.text.Html
+import android.text.SpannableString
+import android.text.Spanned
+import android.text.style.ForegroundColorSpan
+import androidx.core.text.getSpans
+import androidx.core.text.parseAsHtml
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.async
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.channelFlow
+import kotlinx.coroutines.runInterruptible
+import org.koitharu.kotatsu.core.model.isLocal
+import org.koitharu.kotatsu.core.parser.MangaDataRepository
+import org.koitharu.kotatsu.core.parser.MangaIntent
+import org.koitharu.kotatsu.core.parser.MangaRepository
+import org.koitharu.kotatsu.core.util.ext.peek
+import org.koitharu.kotatsu.core.util.ext.sanitize
+import org.koitharu.kotatsu.details.data.MangaDetails
+import org.koitharu.kotatsu.explore.domain.RecoverMangaUseCase
+import org.koitharu.kotatsu.local.data.LocalMangaRepository
+import org.koitharu.kotatsu.parsers.exception.NotFoundException
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.util.recoverNotNull
+import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
+import javax.inject.Inject
+
+class DetailsLoadUseCase @Inject constructor(
+	private val mangaDataRepository: MangaDataRepository,
+	private val localMangaRepository: LocalMangaRepository,
+	private val mangaRepositoryFactory: MangaRepository.Factory,
+	private val recoverUseCase: RecoverMangaUseCase,
+	private val imageGetter: Html.ImageGetter,
+) {
+
+	operator fun invoke(intent: MangaIntent): Flow<MangaDetails> = channelFlow {
+		val manga = requireNotNull(mangaDataRepository.resolveIntent(intent)) {
+			"Cannot resolve intent $intent"
+		}
+		val local = if (!manga.isLocal) {
+			async {
+				localMangaRepository.findSavedManga(manga)
+			}
+		} else {
+			null
+		}
+		send(MangaDetails(manga, null, null, false))
+		val details = getDetails(manga)
+		send(MangaDetails(details, local?.peek(), details.description?.parseAsHtml(withImages = false), false))
+		send(MangaDetails(details, local?.await(), details.description?.parseAsHtml(withImages = true), true))
+	}
+
+	private suspend fun getDetails(seed: Manga) = runCatchingCancellable {
+		val repository = mangaRepositoryFactory.create(seed.source)
+		repository.getDetails(seed)
+	}.recoverNotNull { e ->
+		if (e is NotFoundException) {
+			recoverUseCase(seed)
+		} else {
+			null
+		}
+	}.getOrThrow()
+
+	private suspend fun String.parseAsHtml(withImages: Boolean): CharSequence? {
+		return if (withImages) {
+			runInterruptible(Dispatchers.IO) {
+				parseAsHtml(imageGetter = imageGetter)
+			}.filterSpans()
+		} else {
+			runInterruptible(Dispatchers.Default) {
+				parseAsHtml()
+			}.filterSpans().sanitize()
+		}.takeUnless { it.isBlank() }
+	}
+
+	private fun Spanned.filterSpans(): Spanned {
+		val spannable = SpannableString.valueOf(this)
+		val spans = spannable.getSpans<ForegroundColorSpan>()
+		for (span in spans) {
+			spannable.removeSpan(span)
+		}
+		return spannable
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/DoubleMangaLoadUseCase.kt

@@ -1,91 +0,0 @@
-package org.koitharu.kotatsu.details.domain
-
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.combine
-import kotlinx.coroutines.flow.flatMapLatest
-import kotlinx.coroutines.flow.flow
-import kotlinx.coroutines.flow.flowOn
-import org.koitharu.kotatsu.core.model.isLocal
-import org.koitharu.kotatsu.core.parser.MangaDataRepository
-import org.koitharu.kotatsu.core.parser.MangaIntent
-import org.koitharu.kotatsu.core.parser.MangaRepository
-import org.koitharu.kotatsu.details.domain.model.DoubleManga
-import org.koitharu.kotatsu.explore.domain.RecoverMangaUseCase
-import org.koitharu.kotatsu.local.data.LocalMangaRepository
-import org.koitharu.kotatsu.parsers.exception.NotFoundException
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.util.recoverNotNull
-import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
-import javax.inject.Inject
-
-class DoubleMangaLoadUseCase @Inject constructor(
-	private val mangaDataRepository: MangaDataRepository,
-	private val localMangaRepository: LocalMangaRepository,
-	private val mangaRepositoryFactory: MangaRepository.Factory,
-	private val recoverUseCase: RecoverMangaUseCase,
-) {
-
-	operator fun invoke(manga: Manga): Flow<DoubleManga> = flow<DoubleManga> {
-		var lastValue: DoubleManga? = null
-		var emitted = false
-		invokeImpl(manga).collect {
-			lastValue = it
-			if (it.any != null) {
-				emitted = true
-				emit(it)
-			}
-		}
-		if (!emitted) {
-			lastValue?.requireAny()
-		}
-	}.flowOn(Dispatchers.Default)
-
-	operator fun invoke(mangaId: Long): Flow<DoubleManga> = flow {
-		emit(mangaDataRepository.findMangaById(mangaId) ?: throwNFE())
-	}.flatMapLatest { invoke(it) }
-
-	operator fun invoke(intent: MangaIntent): Flow<DoubleManga> = flow {
-		emit(mangaDataRepository.resolveIntent(intent) ?: throwNFE())
-	}.flatMapLatest { invoke(it) }
-
-	private suspend fun loadLocal(manga: Manga): Result<Manga>? {
-		return runCatchingCancellable {
-			if (manga.isLocal) {
-				localMangaRepository.getDetails(manga)
-			} else {
-				localMangaRepository.findSavedManga(manga)?.manga
-			} ?: return null
-		}
-	}
-
-	private suspend fun loadRemote(manga: Manga): Result<Manga>? {
-		return runCatchingCancellable {
-			val seed = if (manga.isLocal) {
-				localMangaRepository.getRemoteManga(manga)
-			} else {
-				manga
-			} ?: return null
-			val repository = mangaRepositoryFactory.create(seed.source)
-			repository.getDetails(seed)
-		}.recoverNotNull { e ->
-			if (e is NotFoundException) {
-				recoverUseCase(manga)
-			} else {
-				null
-			}
-		}
-	}
-
-	private fun invokeImpl(manga: Manga): Flow<DoubleManga> = combine(
-		flow { emit(null); emit(loadRemote(manga)) },
-		flow { emit(null); emit(loadLocal(manga)) },
-	) { remote, local ->
-		DoubleManga(
-			remoteManga = remote,
-			localManga = local,
-		)
-	}
-
-	private fun throwNFE(): Nothing = throw NotFoundException("Cannot find manga", "")
-}

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/ProgressUpdateUseCase.kt

@@ -0,0 +1,60 @@
+package org.koitharu.kotatsu.details.domain
+
+import org.koitharu.kotatsu.core.db.MangaDatabase
+import org.koitharu.kotatsu.core.model.findChapter
+import org.koitharu.kotatsu.core.model.isLocal
+import org.koitharu.kotatsu.core.os.NetworkState
+import org.koitharu.kotatsu.core.parser.MangaRepository
+import org.koitharu.kotatsu.history.data.PROGRESS_NONE
+import org.koitharu.kotatsu.local.data.LocalMangaRepository
+import org.koitharu.kotatsu.parsers.model.Manga
+import javax.inject.Inject
+
+class ProgressUpdateUseCase @Inject constructor(
+	private val mangaRepositoryFactory: MangaRepository.Factory,
+	private val database: MangaDatabase,
+	private val localMangaRepository: LocalMangaRepository,
+	private val networkState: NetworkState,
+) {
+
+	suspend operator fun invoke(manga: Manga): Float {
+		val history = database.getHistoryDao().find(manga.id) ?: return PROGRESS_NONE
+		val seed = if (manga.isLocal) {
+			localMangaRepository.getRemoteManga(manga) ?: manga
+		} else {
+			manga
+		}
+		if (!seed.isLocal && !networkState.value) {
+			return PROGRESS_NONE
+		}
+		val repo = mangaRepositoryFactory.create(seed.source)
+		val details = if (manga.source != seed.source || seed.chapters.isNullOrEmpty()) {
+			repo.getDetails(seed)
+		} else {
+			seed
+		}
+		val chapter = details.findChapter(history.chapterId) ?: return PROGRESS_NONE
+		val chapters = details.getChapters(chapter.branch) ?: return PROGRESS_NONE
+		val chaptersCount = chapters.size
+		if (chaptersCount == 0) {
+			return PROGRESS_NONE
+		}
+		val chapterIndex = chapters.indexOfFirst { x -> x.id == history.chapterId }
+		val pagesCount = repo.getPages(chapter).size
+		if (pagesCount == 0) {
+			return PROGRESS_NONE
+		}
+		val pagePercent = (history.page + 1) / pagesCount.toFloat()
+		val ppc = 1f / chaptersCount
+		val result = ppc * chapterIndex + ppc * pagePercent
+		if (result != history.percent) {
+			database.getHistoryDao().update(
+				history.copy(
+					chapterId = chapter.id,
+					percent = result,
+				),
+			)
+		}
+		return result
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/details/domain/model/DoubleManga.kt

@@ -1,81 +0,0 @@
-package org.koitharu.kotatsu.details.domain.model
-
-import org.koitharu.kotatsu.core.model.findById
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.model.MangaChapter
-import org.koitharu.kotatsu.parsers.model.MangaSource
-import org.koitharu.kotatsu.reader.data.filterChapters
-
-data class DoubleManga(
-	private val remoteManga: Result<Manga>?,
-	private val localManga: Result<Manga>?,
-) {
-
-	constructor(manga: Manga) : this(
-		remoteManga = if (manga.source != MangaSource.LOCAL) Result.success(manga) else null,
-		localManga = if (manga.source == MangaSource.LOCAL) Result.success(manga) else null,
-	)
-
-	val remote: Manga?
-		get() = remoteManga?.getOrNull()
-
-	val local: Manga?
-		get() = localManga?.getOrNull()
-
-	val any: Manga?
-		get() = remote ?: local
-
-	val hasRemote: Boolean
-		get() = remoteManga?.isSuccess == true
-
-	val hasLocal: Boolean
-		get() = localManga?.isSuccess == true
-
-	val chapters: List<MangaChapter>? by lazy(LazyThreadSafetyMode.PUBLICATION) {
-		mergeChapters()
-	}
-
-	fun hasChapter(id: Long): Boolean {
-		return local?.chapters?.findById(id) != null || remote?.chapters?.findById(id) != null
-	}
-
-	fun requireAny(): Manga {
-		val result = remoteManga?.getOrNull() ?: localManga?.getOrNull()
-		if (result != null) {
-			return result
-		}
-		throw (
-			remoteManga?.exceptionOrNull()
-				?: localManga?.exceptionOrNull()
-				?: IllegalStateException("No online either local manga available")
-			)
-	}
-
-	fun filterChapters(branch: String?) = DoubleManga(
-		remoteManga?.map { it.filterChapters(branch) },
-		localManga?.map { it.filterChapters(branch) },
-	)
-
-	private fun mergeChapters(): List<MangaChapter>? {
-		val remoteChapters = remote?.chapters
-		val localChapters = local?.chapters
-		if (localChapters == null && remoteChapters == null) {
-			return null
-		}
-		val localMap = if (!localChapters.isNullOrEmpty()) {
-			localChapters.associateByTo(LinkedHashMap(localChapters.size)) { it.id }
-		} else {
-			null
-		}
-		val result = ArrayList<MangaChapter>(maxOf(remoteChapters?.size ?: 0, localChapters?.size ?: 0))
-		remoteChapters?.forEach { r ->
-			localMap?.remove(r.id)?.let { l ->
-				result.add(l)
-			} ?: result.add(r)
-		}
-		localMap?.values?.let {
-			result.addAll(it)
-		}
-		return result
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/ChaptersBottomSheetMediator.kt

@@ -1,5 +1,7 @@
 package org.koitharu.kotatsu.details.ui
 
+import android.view.InputDevice
+import android.view.MotionEvent
 import android.view.View
 import android.view.View.OnLayoutChangeListener
 import androidx.activity.OnBackPressedCallback
@@ -12,7 +14,7 @@ class ChaptersBottomSheetMediator(
 	private val behavior: BottomSheetBehavior<*>,
 ) : OnBackPressedCallback(false),
 	ActionModeListener,
-	OnLayoutChangeListener {
+	OnLayoutChangeListener, View.OnGenericMotionListener {
 
 	private var lockCounter = 0
 
@@ -55,6 +57,20 @@ class ChaptersBottomSheetMediator(
 		}
 	}
 
+	override fun onGenericMotion(v: View?, event: MotionEvent): Boolean {
+		if (event.source and InputDevice.SOURCE_CLASS_POINTER != 0) {
+			if (event.actionMasked == MotionEvent.ACTION_SCROLL) {
+				if (event.getAxisValue(MotionEvent.AXIS_VSCROLL) < 0f) {
+					behavior.state = BottomSheetBehavior.STATE_COLLAPSED
+				} else {
+					behavior.state = BottomSheetBehavior.STATE_EXPANDED
+				}
+				return true
+			}
+		}
+		return false
+	}
+
 	fun lock() {
 		lockCounter++
 		behavior.isDraggable = lockCounter <= 0

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/ChaptersMapper.kt

@@ -2,33 +2,30 @@ package org.koitharu.kotatsu.details.ui
 
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.core.model.MangaHistory
+import org.koitharu.kotatsu.details.data.MangaDetails
 import org.koitharu.kotatsu.details.ui.model.ChapterListItem
 import org.koitharu.kotatsu.details.ui.model.toListItem
-import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.util.mapToSet
 
-fun mapChapters(
-	remoteManga: Manga?,
-	localManga: Manga?,
+fun MangaDetails.mapChapters(
 	history: MangaHistory?,
 	newCount: Int,
 	branch: String?,
 	bookmarks: List<Bookmark>,
 ): List<ChapterListItem> {
-	val remoteChapters = remoteManga?.getChapters(branch).orEmpty()
-	val localChapters = localManga?.getChapters(branch).orEmpty()
+	val remoteChapters = chapters[branch].orEmpty()
+	val localChapters = local?.manga?.getChapters(branch).orEmpty()
 	if (remoteChapters.isEmpty() && localChapters.isEmpty()) {
 		return emptyList()
 	}
 	val bookmarked = bookmarks.mapToSet { it.chapterId }
 	val currentId = history?.chapterId ?: 0L
 	val newFrom = if (newCount == 0 || remoteChapters.isEmpty()) Int.MAX_VALUE else remoteChapters.size - newCount
-	val chaptersSize = maxOf(remoteChapters.size, localChapters.size)
-	val ids = buildSet(chaptersSize) {
+	val ids = buildSet(maxOf(remoteChapters.size, localChapters.size)) {
 		remoteChapters.mapTo(this) { it.id }
 		localChapters.mapTo(this) { it.id }
 	}
-	val result = ArrayList<ChapterListItem>(chaptersSize)
+	val result = ArrayList<ChapterListItem>(ids.size)
 	val localMap = if (localChapters.isNotEmpty()) {
 		localChapters.associateByTo(LinkedHashMap(localChapters.size)) { it.id }
 	} else {
@@ -40,7 +37,7 @@ fun mapChapters(
 		if (chapter.id == currentId) {
 			isUnread = true
 		}
-		result += chapter.toListItem(
+		result += (local ?: chapter).toListItem(
 			isCurrent = chapter.id == currentId,
 			isUnread = isUnread,
 			isNew = isUnread && result.size >= newFrom,
@@ -57,7 +54,7 @@ fun mapChapters(
 				isCurrent = chapter.id == currentId,
 				isUnread = isUnread,
 				isNew = false,
-				isDownloaded = remoteManga != null,
+				isDownloaded = !isLocal,
 				isBookmarked = chapter.id in bookmarked,
 			)
 		}

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsActivity.kt

@@ -39,7 +39,6 @@ import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.ui.BaseActivity
 import org.koitharu.kotatsu.core.ui.util.MenuInvalidator
-import org.koitharu.kotatsu.core.util.ViewBadge
 import org.koitharu.kotatsu.core.util.ext.doOnExpansionsChanged
 import org.koitharu.kotatsu.core.util.ext.getAnimationDuration
 import org.koitharu.kotatsu.core.util.ext.getThemeColor
@@ -49,6 +48,7 @@ import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.core.util.ext.setNavigationBarTransparentCompat
 import org.koitharu.kotatsu.core.util.ext.setNavigationIconSafe
+import org.koitharu.kotatsu.core.util.ext.setOnContextClickListenerCompat
 import org.koitharu.kotatsu.core.util.ext.textAndVisible
 import org.koitharu.kotatsu.databinding.ActivityDetailsBinding
 import org.koitharu.kotatsu.details.service.MangaPrefetchService
@@ -74,7 +74,6 @@ class DetailsActivity :
 	@Inject
 	lateinit var appShortcutManager: AppShortcutManager
 
-	private lateinit var viewBadge: ViewBadge
 	private var buttonTip: WeakReference<ButtonTip>? = null
 
 	private val viewModel: DetailsViewModel by viewModels()
@@ -89,8 +88,8 @@ class DetailsActivity :
 		}
 		viewBinding.buttonRead.setOnClickListener(this)
 		viewBinding.buttonRead.setOnLongClickListener(this)
+		viewBinding.buttonRead.setOnContextClickListenerCompat(this)
 		viewBinding.buttonDropdown.setOnClickListener(this)
-		viewBadge = ViewBadge(viewBinding.buttonRead, this)
 
 		if (viewBinding.layoutBottom != null) {
 			val behavior = BottomSheetBehavior.from(checkNotNull(viewBinding.layoutBottom))
@@ -103,6 +102,7 @@ class DetailsActivity :
 			viewBinding.toolbarChapters?.setNavigationOnClickListener {
 				behavior.state = BottomSheetBehavior.STATE_COLLAPSED
 			}
+			viewBinding.toolbarChapters?.setOnGenericMotionListener(bsMediator)
 		} else {
 			chaptersMenuProvider = ChaptersMenuProvider(viewModel, null)
 			addMenuProvider(chaptersMenuProvider)
@@ -110,7 +110,6 @@ class DetailsActivity :
 		onBackPressedDispatcher.addCallback(chaptersMenuProvider)
 
 		viewModel.manga.filterNotNull().observe(this, ::onMangaUpdated)
-		viewModel.newChaptersCount.observe(this, ::onNewChaptersChanged)
 		viewModel.onMangaRemoved.observeEvent(this, ::onMangaRemoved)
 		viewModel.onError.observeEvent(
 			this,
@@ -134,13 +133,21 @@ class DetailsActivity :
 			viewBinding.toolbarChapters?.subtitle = it
 			viewBinding.textViewSubtitle?.textAndVisible = it
 		}
-		viewModel.isChaptersReversed.observe(this, MenuInvalidator(viewBinding.toolbarChapters ?: this))
-		viewModel.favouriteCategories.observe(this, MenuInvalidator(this))
+		viewModel.isChaptersReversed.observe(
+			this,
+			MenuInvalidator(viewBinding.toolbarChapters ?: this),
+		)
+		val menuInvalidator = MenuInvalidator(this)
+		viewModel.favouriteCategories.observe(this, menuInvalidator)
+		viewModel.remoteManga.observe(this, menuInvalidator)
 		viewModel.branches.observe(this) {
 			viewBinding.buttonDropdown.isVisible = it.size > 1
 		}
 		viewModel.chapters.observe(this, PrefetchObserver(this))
-		viewModel.onDownloadStarted.observeEvent(this, DownloadStartedObserver(viewBinding.containerDetails))
+		viewModel.onDownloadStarted.observeEvent(
+			this,
+			DownloadStartedObserver(viewBinding.containerDetails),
+		)
 
 		addMenuProvider(
 			DetailsMenuProvider(
@@ -243,7 +250,11 @@ class DetailsActivity :
 			right = insets.right,
 		)
 		if (insets.bottom > 0) {
-			window.setNavigationBarTransparentCompat(this, viewBinding.layoutBottom?.elevation ?: 0f, 0.9f)
+			window.setNavigationBarTransparentCompat(
+				this,
+				viewBinding.layoutBottom?.elevation ?: 0f,
+				0.9f,
+			)
 		}
 		viewBinding.cardChapters?.updateLayoutParams<MarginLayoutParams> {
 			bottomMargin = insets.bottom + marginEnd
@@ -265,18 +276,23 @@ class DetailsActivity :
 		}
 		val text = when {
 			!info.isValid -> getString(R.string.loading_)
-			info.currentChapter >= 0 -> getString(R.string.chapter_d_of_d, info.currentChapter + 1, info.totalChapters)
+			info.currentChapter >= 0 -> getString(
+				R.string.chapter_d_of_d,
+				info.currentChapter + 1,
+				info.totalChapters,
+			)
+
 			info.totalChapters == 0 -> getString(R.string.no_chapters)
-			else -> resources.getQuantityString(R.plurals.chapters, info.totalChapters, info.totalChapters)
+			else -> resources.getQuantityString(
+				R.plurals.chapters,
+				info.totalChapters,
+				info.totalChapters,
+			)
 		}
 		viewBinding.toolbarChapters?.title = text
 		viewBinding.textViewTitle?.text = text
 	}
 
-	private fun onNewChaptersChanged(newChapters: Int) {
-		viewBadge.counter = newChapters
-	}
-
 	private fun showBranchPopupMenu(v: View) {
 		val menu = PopupMenu(v.context, v)
 		val branches = viewModel.branches.value
@@ -286,7 +302,12 @@ class DetailsActivity :
 				append(' ')
 				append(' ')
 				inSpans(
-					ForegroundColorSpan(v.context.getThemeColor(android.R.attr.textColorSecondary, Color.LTGRAY)),
+					ForegroundColorSpan(
+						v.context.getThemeColor(
+							android.R.attr.textColorSecondary,
+							Color.LTGRAY,
+						),
+					),
 					RelativeSizeSpan(0.74f),
 				) {
 					append(branch.count.toString())
@@ -305,7 +326,8 @@ class DetailsActivity :
 		val manga = viewModel.manga.value ?: return
 		val chapterId = viewModel.historyInfo.value.history?.chapterId
 		if (chapterId != null && manga.chapters?.none { x -> x.id == chapterId } == true) {
-			val snackbar = makeSnackbar(getString(R.string.chapter_is_missing), Snackbar.LENGTH_SHORT)
+			val snackbar =
+				makeSnackbar(getString(R.string.chapter_is_missing), Snackbar.LENGTH_SHORT)
 			snackbar.show()
 		} else {
 			startActivity(
@@ -331,7 +353,10 @@ class DetailsActivity :
 		view.isVisible = isVisible
 	}
 
-	private fun makeSnackbar(text: CharSequence, @BaseTransientBottomBar.Duration duration: Int): Snackbar {
+	private fun makeSnackbar(
+		text: CharSequence,
+		@BaseTransientBottomBar.Duration duration: Int,
+	): Snackbar {
 		val sb = Snackbar.make(viewBinding.containerDetails, text, duration)
 		if (viewBinding.layoutBottom?.isVisible == true) {
 			sb.anchorView = viewBinding.toolbarChapters

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsFragment.kt

@@ -11,6 +11,8 @@ import android.widget.Toast
 import androidx.appcompat.widget.PopupMenu
 import androidx.core.content.ContextCompat
 import androidx.core.graphics.Insets
+import androidx.core.text.buildSpannedString
+import androidx.core.text.color
 import androidx.core.view.isGone
 import androidx.core.view.isVisible
 import androidx.core.view.updatePadding
@@ -21,6 +23,7 @@ import coil.request.SuccessResult
 import coil.util.CoilUtils
 import com.google.android.material.chip.Chip
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.filterNotNull
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
@@ -37,6 +40,7 @@ import org.koitharu.kotatsu.core.util.FileSize
 import org.koitharu.kotatsu.core.util.ext.crossfade
 import org.koitharu.kotatsu.core.util.ext.drawableTop
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
+import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.ifNullOrEmpty
 import org.koitharu.kotatsu.core.util.ext.isTextTruncated
 import org.koitharu.kotatsu.core.util.ext.observe
@@ -70,13 +74,14 @@ import org.koitharu.kotatsu.scrobbling.common.ui.selector.ScrobblingSelectorShee
 import org.koitharu.kotatsu.search.ui.MangaListActivity
 import org.koitharu.kotatsu.search.ui.SearchActivity
 import javax.inject.Inject
+import com.google.android.material.R as materialR
 
 @AndroidEntryPoint
 class DetailsFragment :
 	BaseFragment<FragmentDetailsBinding>(),
 	View.OnClickListener,
 	ChipsView.OnChipClickListener,
-	OnListItemClickListener<Bookmark>, ViewTreeObserver.OnDrawListener {
+	OnListItemClickListener<Bookmark>, ViewTreeObserver.OnDrawListener, View.OnLayoutChangeListener {
 
 	@Inject
 	lateinit var coil: ImageLoader
@@ -100,6 +105,7 @@ class DetailsFragment :
 		binding.buttonScrobblingMore.setOnClickListener(this)
 		binding.buttonRelatedMore.setOnClickListener(this)
 		binding.infoLayout.textViewSource.setOnClickListener(this)
+		binding.textViewDescription.addOnLayoutChangeListener(this)
 		binding.textViewDescription.viewTreeObserver.addOnDrawListener(this)
 		binding.textViewDescription.movementMethod = LinkMovementMethod.getInstance()
 		binding.chipsTags.onChipClickListener = this
@@ -113,9 +119,9 @@ class DetailsFragment :
 		viewModel.bookmarks.observe(viewLifecycleOwner, ::onBookmarksChanged)
 		viewModel.scrobblingInfo.observe(viewLifecycleOwner, ::onScrobblingInfoChanged)
 		viewModel.description.observe(viewLifecycleOwner, ::onDescriptionChanged)
-		viewModel.chapters.observe(viewLifecycleOwner, ::onChaptersChanged)
 		viewModel.localSize.observe(viewLifecycleOwner, ::onLocalSizeChanged)
 		viewModel.relatedManga.observe(viewLifecycleOwner, ::onRelatedMangaChanged)
+		combine(viewModel.chapters, viewModel.newChaptersCount, ::Pair).observe(viewLifecycleOwner, ::onChaptersChanged)
 	}
 
 	override fun onItemClick(item: Bookmark, view: View) {
@@ -145,6 +151,22 @@ class DetailsFragment :
 		}
 	}
 
+	override fun onLayoutChange(
+		v: View?,
+		left: Int,
+		top: Int,
+		right: Int,
+		bottom: Int,
+		oldLeft: Int,
+		oldTop: Int,
+		oldRight: Int,
+		oldBottom: Int
+	) {
+		with(viewBinding ?: return) {
+			buttonDescriptionMore.isVisible = textViewDescription.isTextTruncated
+		}
+	}
+
 	private fun onMangaUpdated(manga: Manga) {
 		with(requireViewBinding()) {
 			// Main
@@ -160,21 +182,22 @@ class DetailsFragment :
 			}
 
 			when (manga.state) {
-				MangaState.FINISHED -> {
-					infoLayout.textViewState.apply {
-						textAndVisible = resources.getString(R.string.state_finished)
-						drawableTop = ContextCompat.getDrawable(context, R.drawable.ic_state_finished)
-					}
+				MangaState.FINISHED -> infoLayout.textViewState.apply {
+					textAndVisible = resources.getString(R.string.state_finished)
+					drawableTop = ContextCompat.getDrawable(context, R.drawable.ic_state_finished)
 				}
 
-				MangaState.ONGOING -> {
-					infoLayout.textViewState.apply {
-						textAndVisible = resources.getString(R.string.state_ongoing)
-						drawableTop = ContextCompat.getDrawable(context, R.drawable.ic_state_ongoing)
-					}
+				MangaState.ONGOING -> infoLayout.textViewState.apply {
+					textAndVisible = resources.getString(R.string.state_ongoing)
+					drawableTop = ContextCompat.getDrawable(context, R.drawable.ic_state_ongoing)
 				}
 
-				else -> infoLayout.textViewState.isVisible = false
+				MangaState.ABANDONED -> infoLayout.textViewState.apply {
+					textAndVisible = resources.getString(R.string.state_abandoned)
+					drawableTop = ContextCompat.getDrawable(context, R.drawable.ic_state_abandoned)
+				}
+
+				null -> infoLayout.textViewState.isVisible = false
 			}
 			if (manga.source == MangaSource.LOCAL) {
 				infoLayout.textViewSource.isVisible = false
@@ -190,14 +213,28 @@ class DetailsFragment :
 		}
 	}
 
-	private fun onChaptersChanged(chapters: List<ChapterListItem>?) {
+	private fun onChaptersChanged(data: Pair<List<ChapterListItem>?, Int>) {
+		val (chapters, newChapters) = data
 		val infoLayout = requireViewBinding().infoLayout
 		if (chapters.isNullOrEmpty()) {
 			infoLayout.textViewChapters.isVisible = false
 		} else {
 			val count = chapters.countChaptersByBranch()
 			infoLayout.textViewChapters.isVisible = true
-			infoLayout.textViewChapters.text = resources.getQuantityString(R.plurals.chapters, count, count)
+			val chaptersText = resources.getQuantityString(R.plurals.chapters, count, count)
+			infoLayout.textViewChapters.text = if (newChapters == 0) {
+				chaptersText
+			} else {
+				buildSpannedString {
+					append(chaptersText)
+					append(' ')
+					color(infoLayout.textViewChapters.context.getThemeColor(materialR.attr.colorError)) {
+						append("(+")
+						append(newChapters.toString())
+						append(')')
+					}
+				}
+			}
 		}
 	}
 
@@ -208,7 +245,6 @@ class DetailsFragment :
 		} else {
 			tv.text = description
 		}
-		requireViewBinding().buttonDescriptionMore.isVisible = tv.isTextTruncated
 	}
 
 	private fun onLocalSizeChanged(size: Long) {

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsMenuProvider.kt

@@ -42,6 +42,7 @@ class DetailsMenuProvider(
 		menu.findItem(R.id.action_browser).isVisible = manga?.source != MangaSource.LOCAL
 		menu.findItem(R.id.action_shortcut).isVisible = ShortcutManagerCompat.isRequestPinShortcutSupported(activity)
 		menu.findItem(R.id.action_scrobbling).isVisible = viewModel.isScrobblingAvailable
+		menu.findItem(R.id.action_online).isVisible = viewModel.remoteManga.value != null
 		menu.findItem(R.id.action_favourite).setIcon(
 			if (viewModel.favouriteCategories.value) R.drawable.ic_heart else R.drawable.ic_heart_outline,
 		)
@@ -88,6 +89,12 @@ class DetailsMenuProvider(
 				}
 			}
 
+			R.id.action_online -> {
+				viewModel.remoteManga.value?.let {
+					activity.startActivity(DetailsActivity.newIntent(activity, it))
+				}
+			}
+
 			R.id.action_related -> {
 				viewModel.manga.value?.let {
 					activity.startActivity(MultiSearchActivity.newIntent(activity, it.title))

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/DetailsViewModel.kt

@@ -1,12 +1,5 @@
 package org.koitharu.kotatsu.details.ui
 
-import android.text.Html
-import android.text.SpannableString
-import android.text.Spanned
-import android.text.style.ForegroundColorSpan
-import androidx.core.net.toUri
-import androidx.core.text.getSpans
-import androidx.core.text.parseAsHtml
 import androidx.lifecycle.SavedStateHandle
 import androidx.lifecycle.viewModelScope
 import dagger.hilt.android.lifecycle.HiltViewModel
@@ -17,22 +10,21 @@ import kotlinx.coroutines.flow.SharedFlow
 import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.combine
-import kotlinx.coroutines.flow.distinctUntilChangedBy
+import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.filterNot
 import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.firstOrNull
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
 import kotlinx.coroutines.flow.mapLatest
 import kotlinx.coroutines.flow.stateIn
-import kotlinx.coroutines.flow.transformLatest
 import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.domain.Bookmark
 import org.koitharu.kotatsu.bookmarks.domain.BookmarksRepository
 import org.koitharu.kotatsu.core.model.getPreferredBranch
-import org.koitharu.kotatsu.core.os.NetworkState
 import org.koitharu.kotatsu.core.parser.MangaIntent
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.ListMode
@@ -40,17 +32,15 @@ import org.koitharu.kotatsu.core.prefs.observeAsStateFlow
 import org.koitharu.kotatsu.core.ui.BaseViewModel
 import org.koitharu.kotatsu.core.util.ext.MutableEventFlow
 import org.koitharu.kotatsu.core.util.ext.call
-import org.koitharu.kotatsu.core.util.ext.combine
 import org.koitharu.kotatsu.core.util.ext.computeSize
-import org.koitharu.kotatsu.core.util.ext.onFirst
+import org.koitharu.kotatsu.core.util.ext.onEachWhile
 import org.koitharu.kotatsu.core.util.ext.requireValue
-import org.koitharu.kotatsu.core.util.ext.sanitize
-import org.koitharu.kotatsu.core.util.ext.toFileOrNull
+import org.koitharu.kotatsu.details.data.MangaDetails
 import org.koitharu.kotatsu.details.domain.BranchComparator
 import org.koitharu.kotatsu.details.domain.DetailsInteractor
-import org.koitharu.kotatsu.details.domain.DoubleMangaLoadUseCase
+import org.koitharu.kotatsu.details.domain.DetailsLoadUseCase
+import org.koitharu.kotatsu.details.domain.ProgressUpdateUseCase
 import org.koitharu.kotatsu.details.domain.RelatedMangaUseCase
-import org.koitharu.kotatsu.details.domain.model.DoubleManga
 import org.koitharu.kotatsu.details.ui.model.ChapterListItem
 import org.koitharu.kotatsu.details.ui.model.HistoryInfo
 import org.koitharu.kotatsu.details.ui.model.MangaBranch
@@ -74,22 +64,19 @@ class DetailsViewModel @Inject constructor(
 	private val bookmarksRepository: BookmarksRepository,
 	private val settings: AppSettings,
 	private val scrobblers: Set<@JvmSuppressWildcards Scrobbler>,
-	private val imageGetter: Html.ImageGetter,
 	@LocalStorageChanges private val localStorageChanges: SharedFlow<LocalManga?>,
 	private val downloadScheduler: DownloadWorker.Scheduler,
 	private val interactor: DetailsInteractor,
 	savedStateHandle: SavedStateHandle,
 	private val deleteLocalMangaUseCase: DeleteLocalMangaUseCase,
-	private val doubleMangaLoadUseCase: DoubleMangaLoadUseCase,
 	private val relatedMangaUseCase: RelatedMangaUseCase,
 	private val extraProvider: ListExtraProvider,
-	networkState: NetworkState,
+	private val detailsLoadUseCase: DetailsLoadUseCase,
+	private val progressUpdateUseCase: ProgressUpdateUseCase,
 ) : BaseViewModel() {
 
 	private val intent = MangaIntent(savedStateHandle)
 	private val mangaId = intent.mangaId
-	private val doubleManga: MutableStateFlow<DoubleManga?> =
-		MutableStateFlow(intent.manga?.let { DoubleManga(it) })
 	private var loadingJob: Job
 
 	val onShowToast = MutableEventFlow<Int>()
@@ -97,8 +84,9 @@ class DetailsViewModel @Inject constructor(
 	val onSelectChapter = MutableEventFlow<Long>()
 	val onDownloadStarted = MutableEventFlow<Unit>()
 
-	val manga = doubleManga.map { it?.any }
-		.stateIn(viewModelScope, SharingStarted.Eagerly, doubleManga.value?.any)
+	val details = MutableStateFlow(intent.manga?.let { MangaDetails(it, null, null, false) })
+	val manga = details.map { x -> x?.toManga() }
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
 
 	val history = historyRepository.observeOne(mangaId)
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
@@ -106,8 +94,15 @@ class DetailsViewModel @Inject constructor(
 	val favouriteCategories = interactor.observeIsFavourite(mangaId)
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, false)
 
-	val newChaptersCount = interactor.observeNewChapters(mangaId)
-		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, 0)
+	val remoteManga = MutableStateFlow<Manga?>(null)
+
+	val newChaptersCount = details.flatMapLatest { d ->
+		if (d?.isLocal == false) {
+			interactor.observeNewChapters(mangaId)
+		} else {
+			flowOf(0)
+		}
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, 0)
 
 	private val chaptersQuery = MutableStateFlow("")
 	val selectedBranch = MutableStateFlow<String?>(null)
@@ -135,28 +130,17 @@ class DetailsViewModel @Inject constructor(
 		if (it != null) bookmarksRepository.observeBookmarks(it) else flowOf(emptyList())
 	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, emptyList())
 
-	val localSize = doubleManga
-		.map {
-			val local = it?.local
-			if (local != null) {
-				val file = local.url.toUri().toFileOrNull()
-				file?.computeSize() ?: 0L
-			} else {
-				0L
-			}
+	val localSize = details
+		.map { it?.local }
+		.distinctUntilChanged()
+		.map { local ->
+			local?.file?.computeSize() ?: 0L
 		}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.WhileSubscribed(), 0)
 
-	val description = manga
-		.distinctUntilChangedBy { it?.description.orEmpty() }
-		.transformLatest {
-			val description = it?.description
-			if (description.isNullOrEmpty()) {
-				emit(null)
-			} else {
-				emit(description.parseAsHtml().filterSpans().sanitize())
-				emit(description.parseAsHtml(imageGetter = imageGetter).filterSpans())
-			}
-		}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.WhileSubscribed(5000), null)
+	@Deprecated("")
+	val description = details
+		.map { it?.description }
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Lazily, null)
 
 	val onMangaRemoved = MutableEventFlow<Manga>()
 	val isScrobblingAvailable: Boolean
@@ -165,53 +149,41 @@ class DetailsViewModel @Inject constructor(
 	val scrobblingInfo: StateFlow<List<ScrobblingInfo>> = interactor.observeScrobblingInfo(mangaId)
 		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptyList())
 
-	val relatedManga: StateFlow<List<MangaItemModel>> = doubleManga.map {
-		it?.remote
-	}.distinctUntilChangedBy { it?.id }
-		.mapLatest {
-			if (it != null && settings.isRelatedMangaEnabled) {
-				relatedMangaUseCase.invoke(it)?.toUi(ListMode.GRID, extraProvider).orEmpty()
-			} else {
-				emptyList()
-			}
+	val relatedManga: StateFlow<List<MangaItemModel>> = manga.mapLatest {
+		if (it != null && settings.isRelatedMangaEnabled) {
+			relatedMangaUseCase.invoke(it)?.toUi(ListMode.GRID, extraProvider).orEmpty()
+		} else {
+			emptyList()
 		}
-		.stateIn(viewModelScope, SharingStarted.Lazily, emptyList())
+	}.stateIn(viewModelScope, SharingStarted.Lazily, emptyList())
 
 	val branches: StateFlow<List<MangaBranch>> = combine(
-		doubleManga,
+		details,
 		selectedBranch,
 	) { m, b ->
-		val chapters = m?.chapters
-		if (chapters.isNullOrEmpty()) return@combine emptyList()
-		chapters.groupBy { x -> x.branch }
+		(m?.chapters ?: return@combine emptyList())
 			.map { x -> MangaBranch(x.key, x.value.size, x.key == b) }
 			.sortedWith(BranchComparator())
 	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, emptyList())
 
-	val isChaptersEmpty: StateFlow<Boolean> = combine(
-		doubleManga,
-		isLoading,
-	) { manga, loading ->
-		manga?.any != null && manga.chapters.isNullOrEmpty() && !loading
+	val isChaptersEmpty: StateFlow<Boolean> = details.map {
+		it != null && it.isLoaded && it.allChapters.isEmpty()
 	}.stateIn(viewModelScope, SharingStarted.WhileSubscribed(), false)
 
 	val chapters = combine(
 		combine(
-			doubleManga,
+			details,
 			history,
 			selectedBranch,
 			newChaptersCount,
 			bookmarks,
-			networkState,
-		) { manga, history, branch, news, bookmarks, isOnline ->
-			mapChapters(
-				manga?.remote?.takeIf { isOnline },
-				manga?.local,
+		) { manga, history, branch, news, bookmarks ->
+			manga?.mapChapters(
 				history,
 				news,
 				branch,
 				bookmarks,
-			)
+			).orEmpty()
 		},
 		isChaptersReversed,
 		chaptersQuery,
@@ -234,6 +206,17 @@ class DetailsViewModel @Inject constructor(
 				onShowTip.call(Unit)
 			}
 		}
+		launchJob(Dispatchers.Default) {
+			val manga = details.firstOrNull { !it?.chapters.isNullOrEmpty() } ?: return@launchJob
+			val h = history.firstOrNull()
+			if (h != null) {
+				progressUpdateUseCase(manga.toManga())
+			}
+		}
+		launchJob(Dispatchers.Default) {
+			val manga = details.firstOrNull { it != null && it.isLocal } ?: return@launchJob
+			remoteManga.value = interactor.findRemote(manga.toManga())
+		}
 	}
 
 	fun reload() {
@@ -242,7 +225,7 @@ class DetailsViewModel @Inject constructor(
 	}
 
 	fun deleteLocal() {
-		val m = doubleManga.value?.local
+		val m = details.value?.local?.manga
 		if (m == null) {
 			onShowToast.call(R.string.file_not_found)
 			return
@@ -295,13 +278,13 @@ class DetailsViewModel @Inject constructor(
 
 	fun markChapterAsCurrent(chapterId: Long) {
 		launchJob(Dispatchers.Default) {
-			val manga = checkNotNull(doubleManga.value)
-			val chapters = checkNotNull(manga.filterChapters(selectedBranchValue).chapters)
+			val manga = checkNotNull(details.value)
+			val chapters = checkNotNull(manga.chapters[selectedBranchValue])
 			val chapterIndex = chapters.indexOfFirst { it.id == chapterId }
 			check(chapterIndex in chapters.indices) { "Chapter not found" }
 			val percent = chapterIndex / chapters.size.toFloat()
 			historyRepository.addOrUpdate(
-				manga = manga.requireAny(),
+				manga = manga.toManga(),
 				chapterId = chapterId,
 				page = 0,
 				scroll = 0,
@@ -313,7 +296,7 @@ class DetailsViewModel @Inject constructor(
 	fun download(chaptersIds: Set<Long>?) {
 		launchJob(Dispatchers.Default) {
 			downloadScheduler.schedule(
-				doubleManga.requireValue().requireAny(),
+				details.requireValue().toManga(),
 				chaptersIds,
 			)
 			onDownloadStarted.call(Unit)
@@ -333,14 +316,18 @@ class DetailsViewModel @Inject constructor(
 	}
 
 	private fun doLoad() = launchLoadingJob(Dispatchers.Default) {
-		doubleMangaLoadUseCase.invoke(intent)
-			.onFirst {
-				val manga = it.requireAny()
+		detailsLoadUseCase.invoke(intent)
+			.onEachWhile {
+				if (it.allChapters.isEmpty()) {
+					return@onEachWhile false
+				}
+				val manga = it.toManga()
 				// find default branch
 				val hist = historyRepository.getOne(manga)
 				selectedBranch.value = manga.getPreferredBranch(hist)
+				true
 			}.collect {
-				doubleManga.value = it
+				details.value = it
 			}
 	}
 
@@ -356,21 +343,12 @@ class DetailsViewModel @Inject constructor(
 	private suspend fun onDownloadComplete(downloadedManga: LocalManga?) {
 		downloadedManga ?: return
 		launchJob {
-			doubleManga.update {
+			details.update {
 				interactor.updateLocal(it, downloadedManga)
 			}
 		}
 	}
 
-	private fun Spanned.filterSpans(): CharSequence {
-		val spannable = SpannableString.valueOf(this)
-		val spans = spannable.getSpans<ForegroundColorSpan>()
-		for (span in spans) {
-			spannable.removeSpan(span)
-		}
-		return spannable.trim()
-	}
-
 	private fun getScrobbler(index: Int): Scrobbler? {
 		val info = scrobblingInfo.value.getOrNull(index)
 		val scrobbler = if (info != null) {

app/src/main/kotlin/org/koitharu/kotatsu/details/ui/adapter/ChapterListItemAD.kt

@@ -6,6 +6,7 @@ import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.ui.list.AdapterDelegateClickListenerAdapter
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
+import org.koitharu.kotatsu.core.util.ext.drawableEnd
 import org.koitharu.kotatsu.core.util.ext.drawableStart
 import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.textAndVisible
@@ -47,7 +48,6 @@ fun chapterListItemAD(
 		}
 		binding.imageViewBookmarked.isVisible = item.isBookmarked
 		binding.imageViewDownloaded.isVisible = item.isDownloaded
-		// binding.imageViewNew.isVisible = item.isNew
 		binding.textViewTitle.drawableStart = if (item.isNew) {
 			ContextCompat.getDrawable(context, R.drawable.ic_new)
 		} else {

app/src/main/kotlin/org/koitharu/kotatsu/download/domain/DownloadState.kt

@@ -18,7 +18,7 @@ data class DownloadState(
 	val currentPage: Int = 0,
 	val eta: Long = -1L,
 	val localManga: LocalManga? = null,
-	val downloadedChapters: LongArray = LongArray(0),
+	val downloadedChapters: Int = 0,
 	val timestamp: Long = System.currentTimeMillis(),
 ) {
 
@@ -41,61 +41,17 @@ data class DownloadState(
 		.putLong(DATA_ETA, eta)
 		.putLong(DATA_TIMESTAMP, timestamp)
 		.putString(DATA_ERROR, error)
-		.putLongArray(DATA_CHAPTERS, downloadedChapters)
+		.putInt(DATA_CHAPTERS, downloadedChapters)
 		.putBoolean(DATA_INDETERMINATE, isIndeterminate)
 		.putBoolean(DATA_PAUSED, isPaused)
 		.build()
 
-	override fun equals(other: Any?): Boolean {
-		if (this === other) return true
-		if (javaClass != other?.javaClass) return false
-
-		other as DownloadState
-
-		if (manga != other.manga) return false
-		if (isIndeterminate != other.isIndeterminate) return false
-		if (isPaused != other.isPaused) return false
-		if (isStopped != other.isStopped) return false
-		if (error != other.error) return false
-		if (totalChapters != other.totalChapters) return false
-		if (currentChapter != other.currentChapter) return false
-		if (totalPages != other.totalPages) return false
-		if (currentPage != other.currentPage) return false
-		if (eta != other.eta) return false
-		if (localManga != other.localManga) return false
-		if (!downloadedChapters.contentEquals(other.downloadedChapters)) return false
-		if (timestamp != other.timestamp) return false
-		if (max != other.max) return false
-		if (progress != other.progress) return false
-		return percent == other.percent
-	}
-
-	override fun hashCode(): Int {
-		var result = manga.hashCode()
-		result = 31 * result + isIndeterminate.hashCode()
-		result = 31 * result + isPaused.hashCode()
-		result = 31 * result + isStopped.hashCode()
-		result = 31 * result + (error?.hashCode() ?: 0)
-		result = 31 * result + totalChapters
-		result = 31 * result + currentChapter
-		result = 31 * result + totalPages
-		result = 31 * result + currentPage
-		result = 31 * result + eta.hashCode()
-		result = 31 * result + (localManga?.hashCode() ?: 0)
-		result = 31 * result + downloadedChapters.contentHashCode()
-		result = 31 * result + timestamp.hashCode()
-		result = 31 * result + max
-		result = 31 * result + progress
-		result = 31 * result + percent.hashCode()
-		return result
-	}
-
 	companion object {
 
 		private const val DATA_MANGA_ID = "manga_id"
 		private const val DATA_MAX = "max"
 		private const val DATA_PROGRESS = "progress"
-		private const val DATA_CHAPTERS = "chapter"
+		private const val DATA_CHAPTERS = "chapter_cnt"
 		private const val DATA_ETA = "eta"
 		private const val DATA_TIMESTAMP = "timestamp"
 		private const val DATA_ERROR = "error"
@@ -118,6 +74,6 @@ data class DownloadState(
 
 		fun getTimestamp(data: Data): Date = Date(data.getLong(DATA_TIMESTAMP, 0L))
 
-		fun getDownloadedChapters(data: Data): LongArray = data.getLongArray(DATA_CHAPTERS) ?: LongArray(0)
+		fun getDownloadedChapters(data: Data): Int = data.getInt(DATA_CHAPTERS, 0)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadItemAD.kt

@@ -1,18 +1,23 @@
 package org.koitharu.kotatsu.download.ui.list
 
+import android.transition.TransitionManager
 import android.view.View
 import androidx.core.view.isVisible
 import androidx.lifecycle.LifecycleOwner
 import androidx.work.WorkInfo
 import coil.ImageLoader
+import coil.request.SuccessResult
+import coil.util.CoilUtils
 import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.ui.image.TrimTransformation
 import org.koitharu.kotatsu.core.util.ext.enqueueWith
+import org.koitharu.kotatsu.core.util.ext.isAnimationsEnabled
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.source
 import org.koitharu.kotatsu.core.util.ext.textAndVisible
 import org.koitharu.kotatsu.databinding.ItemDownloadBinding
+import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.util.format
 
@@ -25,6 +30,7 @@ fun downloadItemAD(
 ) {
 
 	val percentPattern = context.resources.getString(R.string.percent_string_pattern)
+	// val expandIcon = ContextCompat.getDrawable(context, R.drawable.ic_expand_collapse)
 
 	val clickListener = object : View.OnClickListener, View.OnLongClickListener {
 		override fun onClick(v: View) {
@@ -47,16 +53,24 @@ fun downloadItemAD(
 	itemView.setOnLongClickListener(clickListener)
 
 	bind { payloads ->
-		binding.textViewTitle.text = item.manga.title
-		binding.imageViewCover.newImageRequest(lifecycleOwner, item.manga.coverUrl)?.apply {
-			placeholder(R.drawable.ic_placeholder)
-			fallback(R.drawable.ic_placeholder)
-			error(R.drawable.ic_error_placeholder)
-			allowRgb565(true)
-			transformations(TrimTransformation())
-			source(item.manga.source)
-			enqueueWith(coil)
+		if (ListModelDiffCallback.PAYLOAD_CHECKED_CHANGED in payloads && context.isAnimationsEnabled) {
+			TransitionManager.beginDelayedTransition(binding.constraintLayout)
 		}
+		binding.textViewTitle.text = item.manga.title
+		if ((CoilUtils.result(binding.imageViewCover) as? SuccessResult)?.memoryCacheKey != item.coverCacheKey) {
+			binding.imageViewCover.newImageRequest(lifecycleOwner, item.manga.coverUrl)?.apply {
+				placeholder(R.drawable.ic_placeholder)
+				fallback(R.drawable.ic_placeholder)
+				error(R.drawable.ic_error_placeholder)
+				allowRgb565(true)
+				transformations(TrimTransformation())
+				memoryCacheKey(item.coverCacheKey)
+				source(item.manga.source)
+				enqueueWith(coil)
+			}
+		}
+		// binding.textViewTitle.isChecked = item.isExpanded
+		// binding.textViewTitle.drawableEnd = if (item.isExpandable) expandIcon else null
 		when (item.workState) {
 			WorkInfo.State.ENQUEUED,
 			WorkInfo.State.BLOCKED -> {
@@ -94,11 +108,11 @@ fun downloadItemAD(
 				binding.progressBar.isVisible = false
 				binding.progressBar.isEnabled = true
 				binding.textViewPercent.isVisible = false
-				if (item.totalChapters > 0) {
+				if (item.chaptersDownloaded > 0) {
 					binding.textViewDetails.text = context.resources.getQuantityString(
 						R.plurals.chapters,
-						item.totalChapters,
-						item.totalChapters,
+						item.chaptersDownloaded,
+						item.chaptersDownloaded,
 					)
 					binding.textViewDetails.isVisible = true
 				} else {

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadItemModel.kt

@@ -2,6 +2,8 @@ package org.koitharu.kotatsu.download.ui.list
 
 import android.text.format.DateUtils
 import androidx.work.WorkInfo
+import coil.memory.MemoryCache
+import org.koitharu.kotatsu.list.ui.ListModelDiffCallback
 import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.parsers.model.Manga
 import java.util.Date
@@ -15,12 +17,15 @@ data class DownloadItemModel(
 	val manga: Manga,
 	val error: String?,
 	val max: Int,
-	val totalChapters: Int,
 	val progress: Int,
 	val eta: Long,
 	val timestamp: Date,
+	val chaptersDownloaded: Int,
+	val isExpanded: Boolean,
 ) : ListModel, Comparable<DownloadItemModel> {
 
+	val coverCacheKey = MemoryCache.Key(manga.coverUrl, mapOf("dl" to "1"))
+
 	val percent: Float
 		get() = if (max > 0) progress / max.toFloat() else 0f
 
@@ -33,6 +38,9 @@ data class DownloadItemModel(
 	val canResume: Boolean
 		get() = workState == WorkInfo.State.RUNNING && isPaused
 
+	val isExpandable: Boolean
+		get() = false // TODO
+
 	fun getEtaString(): CharSequence? = if (hasEta) {
 		DateUtils.getRelativeTimeSpanString(
 			eta,
@@ -51,17 +59,10 @@ data class DownloadItemModel(
 		return other is DownloadItemModel && other.id == id
 	}
 
-	override fun getChangePayload(previousState: ListModel): Any? {
-		return when (previousState) {
-			is DownloadItemModel -> {
-				if (workState == previousState.workState) {
-					Unit
-				} else {
-					null
-				}
-			}
-
-			else -> super.getChangePayload(previousState)
-		}
+	override fun getChangePayload(previousState: ListModel): Any? = when {
+		previousState !is DownloadItemModel -> super.getChangePayload(previousState)
+		workState != previousState.workState -> null
+		isExpanded != previousState.isExpanded -> ListModelDiffCallback.PAYLOAD_CHECKED_CHANGED
+		else -> ListModelDiffCallback.PAYLOAD_ANYTHING_CHANGED
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadsActivity.kt

@@ -15,6 +15,7 @@ import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.ui.BaseActivity
 import org.koitharu.kotatsu.core.ui.list.ListSelectionController
+import org.koitharu.kotatsu.core.ui.list.RecyclerScrollKeeper
 import org.koitharu.kotatsu.core.ui.util.MenuInvalidator
 import org.koitharu.kotatsu.core.ui.util.ReversibleActionObserver
 import org.koitharu.kotatsu.core.util.ext.observe
@@ -53,6 +54,7 @@ class DownloadsActivity : BaseActivity<ActivityDownloadsBinding>(),
 			addItemDecoration(decoration)
 			adapter = downloadsAdapter
 			selectionController.attachToRecyclerView(this)
+			RecyclerScrollKeeper(this).attach()
 		}
 		addMenuProvider(DownloadsMenuProvider(this, viewModel))
 		viewModel.items.observe(this) {
@@ -82,7 +84,11 @@ class DownloadsActivity : BaseActivity<ActivityDownloadsBinding>(),
 		if (selectionController.onItemClick(item.id.mostSignificantBits)) {
 			return
 		}
-		startActivity(DetailsActivity.newIntent(view.context, item.manga))
+		if (item.isExpandable) {
+			viewModel.expandCollapse(item)
+		} else {
+			startActivity(DetailsActivity.newIntent(view.context, item.manga))
+		}
 	}
 
 	override fun onItemLongClick(item: DownloadItemModel, view: View): Boolean {

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/DownloadsViewModel.kt

@@ -8,15 +8,19 @@ import androidx.work.Data
 import androidx.work.WorkInfo
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.map
-import kotlinx.coroutines.flow.mapLatest
 import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.plus
 import kotlinx.coroutines.sync.Mutex
 import kotlinx.coroutines.sync.withLock
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
+import org.koitharu.kotatsu.core.parser.MangaRepository
+import org.koitharu.kotatsu.core.parser.RemoteMangaRepository
 import org.koitharu.kotatsu.core.ui.BaseViewModel
 import org.koitharu.kotatsu.core.ui.model.DateTimeAgo
 import org.koitharu.kotatsu.core.ui.util.ReversibleAction
@@ -31,6 +35,7 @@ import org.koitharu.kotatsu.list.ui.model.ListModel
 import org.koitharu.kotatsu.list.ui.model.LoadingState
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.util.mapToSet
+import org.koitharu.kotatsu.parsers.util.runCatchingCancellable
 import java.util.Date
 import java.util.LinkedList
 import java.util.UUID
@@ -41,13 +46,18 @@ import javax.inject.Inject
 class DownloadsViewModel @Inject constructor(
 	private val workScheduler: DownloadWorker.Scheduler,
 	private val mangaDataRepository: MangaDataRepository,
+	private val mangaRepositoryFactory: MangaRepository.Factory,
 ) : BaseViewModel() {
 
 	private val mangaCache = LongSparseArray<Manga>()
 	private val cacheMutex = Mutex()
-	private val works = workScheduler.observeWorks()
-		.mapLatest { it.toDownloadsList() }
-		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
+	private val expanded = MutableStateFlow(emptySet<UUID>())
+	private val works = combine(
+		workScheduler.observeWorks(),
+		expanded,
+	) { list, exp ->
+		list.toDownloadsList(exp)
+	}.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, null)
 
 	val onActionDone = MutableEventFlow<ReversibleAction>()
 
@@ -169,11 +179,21 @@ class DownloadsViewModel @Inject constructor(
 		it.id.mostSignificantBits
 	} ?: emptySet()
 
-	private suspend fun List<WorkInfo>.toDownloadsList(): List<DownloadItemModel> {
+	fun expandCollapse(item: DownloadItemModel) {
+		expanded.update {
+			if (item.id in it) {
+				it - item.id
+			} else {
+				it + item.id
+			}
+		}
+	}
+
+	private suspend fun List<WorkInfo>.toDownloadsList(exp: Set<UUID>): List<DownloadItemModel> {
 		if (isEmpty()) {
 			return emptyList()
 		}
-		val list = mapNotNullTo(ArrayList(size)) { it.toUiModel() }
+		val list = mapNotNullTo(ArrayList(size)) { it.toUiModel(it.id in exp) }
 		list.sortByDescending { it.timestamp }
 		return list
 	}
@@ -213,7 +233,7 @@ class DownloadsViewModel @Inject constructor(
 		return destination
 	}
 
-	private suspend fun WorkInfo.toUiModel(): DownloadItemModel? {
+	private suspend fun WorkInfo.toUiModel(isExpanded: Boolean): DownloadItemModel? {
 		val workData = if (outputData == Data.EMPTY) progress else outputData
 		val mangaId = DownloadState.getMangaId(workData)
 		if (mangaId == 0L) return null
@@ -229,7 +249,8 @@ class DownloadsViewModel @Inject constructor(
 			progress = DownloadState.getProgress(workData),
 			eta = DownloadState.getEta(workData),
 			timestamp = DownloadState.getTimestamp(workData),
-			totalChapters = DownloadState.getDownloadedChapters(workData).size,
+			chaptersDownloaded = DownloadState.getDownloadedChapters(workData),
+			isExpanded = isExpanded,
 		)
 	}
 
@@ -261,8 +282,16 @@ class DownloadsViewModel @Inject constructor(
 		}
 		return cacheMutex.withLock {
 			mangaCache.getOrElse(mangaId) {
-				mangaDataRepository.findMangaById(mangaId)?.also { mangaCache[mangaId] = it } ?: return null
+				mangaDataRepository.findMangaById(mangaId)?.let {
+					tryLoad(it) ?: it
+				}?.also {
+					mangaCache[mangaId] = it
+				} ?: return null
 			}
 		}
 	}
+
+	private suspend fun tryLoad(manga: Manga) = runCatchingCancellable {
+		(mangaRepositoryFactory.create(manga.source) as RemoteMangaRepository).peekDetails(manga)
+	}.getOrNull()
 }

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/chapters/DownloadChapter.kt

@@ -0,0 +1,14 @@
+package org.koitharu.kotatsu.download.ui.list.chapters
+
+import org.koitharu.kotatsu.list.ui.model.ListModel
+
+data class DownloadChapter(
+	val number: Int,
+	val name: String,
+	val isDownloaded: Boolean,
+) : ListModel {
+
+	override fun areItemsTheSame(other: ListModel): Boolean {
+		return other is DownloadChapter && other.name == name
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/list/chapters/DownloadChapterAD.kt

@@ -0,0 +1,20 @@
+package org.koitharu.kotatsu.download.ui.list.chapters
+
+import androidx.core.content.ContextCompat
+import com.hannesdorfmann.adapterdelegates4.dsl.adapterDelegateViewBinding
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.core.util.ext.drawableEnd
+import org.koitharu.kotatsu.databinding.ItemChapterDownloadBinding
+
+fun downloadChapterAD() = adapterDelegateViewBinding<DownloadChapter, DownloadChapter, ItemChapterDownloadBinding>(
+	{ layoutInflater, parent -> ItemChapterDownloadBinding.inflate(layoutInflater, parent, false) },
+) {
+
+	val iconDone = ContextCompat.getDrawable(context, R.drawable.ic_check)
+
+	bind {
+		binding.textViewNumber.text = item.number.toString()
+		binding.textViewTitle.text = item.name
+		binding.textViewTitle.drawableEnd = if (item.isDownloaded) iconDone else null
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/download/ui/worker/DownloadWorker.kt

@@ -38,6 +38,7 @@ import okio.buffer
 import okio.sink
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.exceptions.TooManyRequestExceptions
+import org.koitharu.kotatsu.core.model.ids
 import org.koitharu.kotatsu.core.network.CommonHeaders
 import org.koitharu.kotatsu.core.network.MangaHttpClient
 import org.koitharu.kotatsu.core.parser.MangaDataRepository
@@ -46,7 +47,6 @@ import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.util.Throttler
 import org.koitharu.kotatsu.core.util.ext.awaitFinishedWorkInfosByTag
 import org.koitharu.kotatsu.core.util.ext.awaitUpdateWork
-import org.koitharu.kotatsu.core.util.ext.awaitWorkInfoById
 import org.koitharu.kotatsu.core.util.ext.awaitWorkInfosByTag
 import org.koitharu.kotatsu.core.util.ext.deleteAwait
 import org.koitharu.kotatsu.core.util.ext.deleteWork
@@ -105,11 +105,12 @@ class DownloadWorker @AssistedInject constructor(
 		setForeground(getForegroundInfo())
 		val mangaId = inputData.getLong(MANGA_ID, 0L)
 		val manga = mangaDataRepository.findMangaById(mangaId) ?: return Result.failure()
-		val chaptersIds = inputData.getLongArray(CHAPTERS_IDS)?.takeUnless { it.isEmpty() }
-		val downloadedIds = getDoneChapters()
 		lastPublishedState = DownloadState(manga, isIndeterminate = true)
+		publishState(DownloadState(manga, isIndeterminate = true))
+		val chaptersIds = inputData.getLongArray(CHAPTERS_IDS)?.takeUnless { it.isEmpty() }
+		val downloadedIds = getDoneChapters(manga)
 		return try {
-			downloadMangaImpl(chaptersIds, downloadedIds)
+			downloadMangaImpl(manga, chaptersIds, downloadedIds)
 			Result.success(currentState.toWorkData())
 		} catch (e: CancellationException) {
 			withContext(NonCancellable) {
@@ -147,10 +148,11 @@ class DownloadWorker @AssistedInject constructor(
 	}
 
 	private suspend fun downloadMangaImpl(
+		subject: Manga,
 		includedIds: LongArray?,
-		excludedIds: LongArray,
+		excludedIds: Set<Long>,
 	) {
-		var manga = currentState.manga
+		var manga = subject
 		val chaptersToSkip = excludedIds.toMutableSet()
 		withMangaLock(manga) {
 			ContextCompat.registerReceiver(
@@ -180,11 +182,7 @@ class DownloadWorker @AssistedInject constructor(
 				val chapters = getChapters(mangaDetails, includedIds)
 				for ((chapterIndex, chapter) in chapters.withIndex()) {
 					if (chaptersToSkip.remove(chapter.id)) {
-						publishState(
-							currentState.copy(
-								downloadedChapters = currentState.downloadedChapters + chapter.id,
-							),
-						)
+						publishState(currentState.copy(downloadedChapters = currentState.downloadedChapters + 1))
 						continue
 					}
 					val pages = runFailsafe(pausingHandle) {
@@ -222,11 +220,7 @@ class DownloadWorker @AssistedInject constructor(
 							localStorageChanges.emit(LocalMangaInput.of(output.rootFile).getManga())
 						}.onFailure(Throwable::printStackTraceDebug)
 					}
-					publishState(
-						currentState.copy(
-							downloadedChapters = currentState.downloadedChapters + chapter.id,
-						),
-					)
+					publishState(currentState.copy(downloadedChapters = currentState.downloadedChapters + 1))
 				}
 				publishState(currentState.copy(isIndeterminate = true, eta = -1L))
 				output.mergeWithExisting()
@@ -333,11 +327,9 @@ class DownloadWorker @AssistedInject constructor(
 		setProgress(state.toWorkData())
 	}
 
-	private suspend fun getDoneChapters(): LongArray {
-		val work = WorkManager.getInstance(applicationContext).awaitWorkInfoById(id)
-			?: return LongArray(0)
-		return DownloadState.getDownloadedChapters(work.progress)
-	}
+	private suspend fun getDoneChapters(manga: Manga) = runCatchingCancellable {
+		localMangaRepository.getDetails(manga).chapters?.ids()
+	}.getOrNull().orEmpty()
 
 	private fun getChapters(
 		manga: Manga,

app/src/main/kotlin/org/koitharu/kotatsu/explore/data/MangaSourcesRepository.kt

@@ -3,20 +3,22 @@ package org.koitharu.kotatsu.explore.data
 import androidx.room.withTransaction
 import dagger.Reusable
 import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
 import kotlinx.coroutines.flow.distinctUntilChanged
 import kotlinx.coroutines.flow.flatMapLatest
+import kotlinx.coroutines.flow.flowOf
 import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.BuildConfig
 import org.koitharu.kotatsu.core.db.MangaDatabase
 import org.koitharu.kotatsu.core.db.dao.MangaSourcesDao
 import org.koitharu.kotatsu.core.db.entity.MangaSourceEntity
 import org.koitharu.kotatsu.core.model.MangaSource
+import org.koitharu.kotatsu.core.model.isNsfw
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.ui.util.ReversibleHandle
 import org.koitharu.kotatsu.parsers.model.ContentType
 import org.koitharu.kotatsu.parsers.model.MangaSource
-import org.koitharu.kotatsu.parsers.util.move
 import java.util.Collections
 import java.util.EnumSet
 import javax.inject.Inject
@@ -28,7 +30,7 @@ class MangaSourcesRepository @Inject constructor(
 ) {
 
 	private val dao: MangaSourcesDao
-		get() = db.sourcesDao
+		get() = db.getSourcesDao()
 
 	private val remoteSources = EnumSet.allOf(MangaSource::class.java).apply {
 		remove(MangaSource.LOCAL)
@@ -76,14 +78,6 @@ class MangaSourcesRepository @Inject constructor(
 		}
 	}
 
-	suspend fun setSourcesEnabled(sources: Iterable<MangaSource>, isEnabled: Boolean) {
-		db.withTransaction {
-			for (s in sources) {
-				dao.setEnabled(s.name, isEnabled)
-			}
-		}
-	}
-
 	suspend fun disableAllSources() {
 		db.withTransaction {
 			assimilateNewSources()
@@ -99,46 +93,26 @@ class MangaSourcesRepository @Inject constructor(
 		}
 	}
 
-	suspend fun setPosition(source: MangaSource, index: Int) {
-		db.withTransaction {
-			val all = dao.findAll().toMutableList()
-			val sourceIndex = all.indexOfFirst { x -> x.source == source.name }
-			if (sourceIndex !in all.indices) {
-				val entity = MangaSourceEntity(
-					source = source.name,
-					isEnabled = false,
-					sortKey = index,
-				)
-				all.add(index, entity)
-				dao.upsert(entity)
-			} else {
-				all.move(sourceIndex, index)
-			}
-			for ((i, e) in all.withIndex()) {
-				if (e.sortKey != i) {
-					dao.setSortKey(e.source, i)
+	fun observeNewSources(): Flow<Set<MangaSource>> = observeIsNewSourcesEnabled().flatMapLatest {
+		if (it) {
+			combine(
+				dao.observeAll(),
+				observeIsNsfwDisabled(),
+			) { entities, skipNsfw ->
+				val result = EnumSet.copyOf(remoteSources)
+				for (e in entities) {
+					result.remove(MangaSource(e.source))
 				}
-			}
+				if (skipNsfw) {
+					result.removeAll { x -> x.isNsfw() }
+				}
+				result
+			}.distinctUntilChanged()
+		} else {
+			flowOf(emptySet())
 		}
 	}
 
-	fun observeNewSources(): Flow<Set<MangaSource>> = dao.observeAll().map { entities ->
-		val result = EnumSet.copyOf(remoteSources)
-		for (e in entities) {
-			result.remove(MangaSource(e.source))
-		}
-		result
-	}.distinctUntilChanged()
-
-	suspend fun getNewSources(): Set<MangaSource> {
-		val entities = dao.findAll()
-		val result = EnumSet.copyOf(remoteSources)
-		for (e in entities) {
-			result.remove(MangaSource(e.source))
-		}
-		return result
-	}
-
 	suspend fun assimilateNewSources(): Set<MangaSource> {
 		val new = getNewSources()
 		if (new.isEmpty()) {
@@ -153,6 +127,9 @@ class MangaSourcesRepository @Inject constructor(
 			)
 		}
 		dao.insertIfAbsent(entities)
+		if (settings.isNsfwContentDisabled) {
+			new.removeAll { x -> x.isNsfw() }
+		}
 		return new
 	}
 
@@ -160,6 +137,15 @@ class MangaSourcesRepository @Inject constructor(
 		return dao.findAll().isEmpty()
 	}
 
+	private suspend fun getNewSources(): MutableSet<MangaSource> {
+		val entities = dao.findAll()
+		val result = EnumSet.copyOf(remoteSources)
+		for (e in entities) {
+			result.remove(MangaSource(e.source))
+		}
+		return result
+	}
+
 	private fun List<MangaSourceEntity>.toSources(skipNsfwSources: Boolean): List<MangaSource> {
 		val result = ArrayList<MangaSource>(size)
 		for (entity in this) {
@@ -177,4 +163,8 @@ class MangaSourcesRepository @Inject constructor(
 	private fun observeIsNsfwDisabled() = settings.observeAsFlow(AppSettings.KEY_DISABLE_NSFW) {
 		isNsfwContentDisabled
 	}
+
+	private fun observeIsNewSourcesEnabled() = settings.observeAsFlow(AppSettings.KEY_SOURCES_NEW) {
+		isNewSourcesTipEnabled
+	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/ExploreFragment.kt

@@ -7,6 +7,7 @@ import android.view.MenuItem
 import android.view.View
 import android.view.ViewGroup
 import androidx.appcompat.widget.PopupMenu
+import androidx.core.content.pm.ShortcutManagerCompat
 import androidx.core.graphics.Insets
 import androidx.core.view.updatePadding
 import androidx.fragment.app.viewModels
@@ -15,9 +16,11 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
 import coil.ImageLoader
 import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.bookmarks.ui.BookmarksActivity
 import org.koitharu.kotatsu.core.exceptions.resolve.SnackbarErrorObserver
+import org.koitharu.kotatsu.core.os.AppShortcutManager
 import org.koitharu.kotatsu.core.ui.BaseFragment
 import org.koitharu.kotatsu.core.ui.dialog.TwoButtonsAlertDialog
 import org.koitharu.kotatsu.core.ui.list.OnListItemClickListener
@@ -28,6 +31,7 @@ import org.koitharu.kotatsu.core.ui.widgets.TipView
 import org.koitharu.kotatsu.core.util.ext.addMenuProvider
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
+import org.koitharu.kotatsu.core.util.ext.viewLifecycleScope
 import org.koitharu.kotatsu.databinding.FragmentExploreBinding
 import org.koitharu.kotatsu.details.ui.DetailsActivity
 import org.koitharu.kotatsu.download.ui.list.DownloadsActivity
@@ -55,6 +59,9 @@ class ExploreFragment :
 	@Inject
 	lateinit var coil: ImageLoader
 
+	@Inject
+	lateinit var shortcutManager: AppShortcutManager
+
 	private val viewModel by viewModels<ExploreViewModel>()
 	private var exploreAdapter: ExploreAdapter? = null
 
@@ -141,6 +148,8 @@ class ExploreFragment :
 	override fun onItemLongClick(item: MangaSourceItem, view: View): Boolean {
 		val menu = PopupMenu(view.context, view)
 		menu.inflate(R.menu.popup_source)
+		menu.menu.findItem(R.id.action_shortcut)
+			?.isVisible = ShortcutManagerCompat.isRequestPinShortcutSupported(view.context)
 		menu.setOnMenuItemClickListener(SourceMenuListener(item))
 		menu.show()
 		return true
@@ -195,6 +204,12 @@ class ExploreFragment :
 					viewModel.hideSource(sourceItem.source)
 				}
 
+				R.id.action_shortcut -> {
+					viewLifecycleScope.launch {
+						shortcutManager.requestPinShortcut(sourceItem.source)
+					}
+				}
+
 				else -> return false
 			}
 			return true

app/src/main/kotlin/org/koitharu/kotatsu/explore/ui/adapter/ExploreAdapterDelegates.kt

@@ -16,6 +16,7 @@ import org.koitharu.kotatsu.core.util.ext.enqueueWith
 import org.koitharu.kotatsu.core.util.ext.getThemeColor
 import org.koitharu.kotatsu.core.util.ext.newImageRequest
 import org.koitharu.kotatsu.core.util.ext.resolveDp
+import org.koitharu.kotatsu.core.util.ext.setOnContextClickListenerCompat
 import org.koitharu.kotatsu.core.util.ext.source
 import org.koitharu.kotatsu.core.util.ext.textAndVisible
 import org.koitharu.kotatsu.databinding.ItemExploreButtonsBinding
@@ -44,7 +45,12 @@ fun exploreButtonsAD(
 		if (item.isRandomLoading) {
 			val icon = CircularProgressDrawable(context)
 			icon.strokeWidth = context.resources.resolveDp(2f)
-			icon.setColorSchemeColors(context.getThemeColor(materialR.attr.colorPrimary, Color.DKGRAY))
+			icon.setColorSchemeColors(
+				context.getThemeColor(
+					materialR.attr.colorPrimary,
+					Color.DKGRAY
+				)
+			)
 			binding.buttonRandom.icon = icon
 			icon.start()
 		} else {
@@ -88,7 +94,13 @@ fun exploreSourceListItemAD(
 	listener: OnListItemClickListener<MangaSourceItem>,
 	lifecycleOwner: LifecycleOwner,
 ) = adapterDelegateViewBinding<MangaSourceItem, ListModel, ItemExploreSourceListBinding>(
-	{ layoutInflater, parent -> ItemExploreSourceListBinding.inflate(layoutInflater, parent, false) },
+	{ layoutInflater, parent ->
+		ItemExploreSourceListBinding.inflate(
+			layoutInflater,
+			parent,
+			false
+		)
+	},
 	on = { item, _, _ -> item is MangaSourceItem && !item.isGrid },
 ) {
 
@@ -96,6 +108,7 @@ fun exploreSourceListItemAD(
 
 	binding.root.setOnClickListener(eventListener)
 	binding.root.setOnLongClickListener(eventListener)
+	binding.root.setOnContextClickListenerCompat(eventListener)
 
 	bind {
 		binding.textViewTitle.text = item.source.title
@@ -115,7 +128,13 @@ fun exploreSourceGridItemAD(
 	listener: OnListItemClickListener<MangaSourceItem>,
 	lifecycleOwner: LifecycleOwner,
 ) = adapterDelegateViewBinding<MangaSourceItem, ListModel, ItemExploreSourceGridBinding>(
-	{ layoutInflater, parent -> ItemExploreSourceGridBinding.inflate(layoutInflater, parent, false) },
+	{ layoutInflater, parent ->
+		ItemExploreSourceGridBinding.inflate(
+			layoutInflater,
+			parent,
+			false
+		)
+	},
 	on = { item, _, _ -> item is MangaSourceItem && item.isGrid },
 ) {
 
@@ -123,6 +142,7 @@ fun exploreSourceGridItemAD(
 
 	binding.root.setOnClickListener(eventListener)
 	binding.root.setOnLongClickListener(eventListener)
+	binding.root.setOnContextClickListenerCompat(eventListener)
 
 	bind {
 		binding.textViewTitle.text = item.source.title

app/src/main/kotlin/org/koitharu/kotatsu/favourites/data/EntityMapping.kt

@@ -1,17 +1,16 @@
 package org.koitharu.kotatsu.favourites.data
 
-import org.koitharu.kotatsu.core.db.entity.SortOrder
 import org.koitharu.kotatsu.core.db.entity.toManga
 import org.koitharu.kotatsu.core.db.entity.toMangaTags
 import org.koitharu.kotatsu.core.model.FavouriteCategory
-import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import java.util.Date
 
 fun FavouriteCategoryEntity.toFavouriteCategory(id: Long = categoryId.toLong()) = FavouriteCategory(
 	id = id,
 	title = title,
 	sortKey = sortKey,
-	order = SortOrder(order, SortOrder.NEWEST),
+	order = ListSortOrder(order, ListSortOrder.NEWEST),
 	createdAt = Date(createdAt),
 	isTrackingEnabled = track,
 	isVisibleInLibrary = isVisibleInLibrary,

app/src/main/kotlin/org/koitharu/kotatsu/favourites/data/FavouritesDao.kt

@@ -1,13 +1,19 @@
 package org.koitharu.kotatsu.favourites.data
 
-import androidx.room.*
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import androidx.room.RawQuery
+import androidx.room.Transaction
+import androidx.room.Upsert
 import androidx.sqlite.db.SimpleSQLiteQuery
 import androidx.sqlite.db.SupportSQLiteQuery
 import kotlinx.coroutines.flow.Flow
 import org.intellij.lang.annotations.Language
 import org.koitharu.kotatsu.core.db.entity.MangaEntity
 import org.koitharu.kotatsu.favourites.domain.model.Cover
-import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 
 @Dao
 abstract class FavouritesDao {
@@ -22,7 +28,7 @@ abstract class FavouritesDao {
 	@Query("SELECT * FROM favourites WHERE deleted_at = 0 GROUP BY manga_id ORDER BY created_at DESC LIMIT :limit")
 	abstract suspend fun findLast(limit: Int): List<FavouriteManga>
 
-	fun observeAll(order: SortOrder): Flow<List<FavouriteManga>> {
+	fun observeAll(order: ListSortOrder): Flow<List<FavouriteManga>> {
 		val orderBy = getOrderBy(order)
 
 		@Language("RoomSql")
@@ -47,7 +53,7 @@ abstract class FavouritesDao {
 	)
 	abstract suspend fun findAll(categoryId: Long): List<FavouriteManga>
 
-	fun observeAll(categoryId: Long, order: SortOrder): Flow<List<FavouriteManga>> {
+	fun observeAll(categoryId: Long, order: ListSortOrder): Flow<List<FavouriteManga>> {
 		val orderBy = getOrderBy(order)
 
 		@Language("RoomSql")
@@ -72,13 +78,14 @@ abstract class FavouritesDao {
 	)
 	abstract suspend fun findAllManga(categoryId: Int): List<MangaEntity>
 
-	suspend fun findCovers(categoryId: Long, order: SortOrder): List<Cover> {
+	suspend fun findCovers(categoryId: Long, order: ListSortOrder): List<Cover> {
 		val orderBy = getOrderBy(order)
 
 		@Language("RoomSql")
 		val query = SimpleSQLiteQuery(
-			"SELECT m.cover_url AS url, m.source AS source FROM favourites AS f LEFT JOIN manga AS m ON f.manga_id = m.manga_id " +
-				"WHERE f.category_id = ? AND deleted_at = 0 ORDER BY $orderBy",
+			"SELECT manga.cover_url AS url, manga.source AS source FROM favourites " +
+				"LEFT JOIN manga ON favourites.manga_id = manga.manga_id " +
+				"WHERE favourites.category_id = ? AND deleted_at = 0 ORDER BY $orderBy",
 			arrayOf<Any>(categoryId),
 		)
 		return findCoversImpl(query)
@@ -157,13 +164,13 @@ abstract class FavouritesDao {
 	@Query("UPDATE favourites SET deleted_at = :deletedAt WHERE category_id = :categoryId AND deleted_at = 0")
 	protected abstract suspend fun setDeletedAtAll(categoryId: Long, deletedAt: Long)
 
-	private fun getOrderBy(sortOrder: SortOrder) = when (sortOrder) {
-		SortOrder.RATING -> "rating DESC"
-		SortOrder.NEWEST,
-		SortOrder.UPDATED,
-		-> "created_at DESC"
-
-		SortOrder.ALPHABETICAL -> "title ASC"
+	private fun getOrderBy(sortOrder: ListSortOrder) = when (sortOrder) {
+		ListSortOrder.RATING -> "manga.rating DESC"
+		ListSortOrder.NEWEST -> "favourites.created_at DESC"
+		ListSortOrder.ALPHABETIC -> "manga.title ASC"
+		ListSortOrder.NEW_CHAPTERS -> "(SELECT chapters_new FROM tracks WHERE tracks.manga_id = manga.manga_id) DESC"
+		ListSortOrder.UPDATED, // for legacy support
+		ListSortOrder.PROGRESS -> "(SELECT percent FROM history WHERE history.manga_id = manga.manga_id) DESC"
 		else -> throw IllegalArgumentException("Sort order $sortOrder is not supported")
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/favourites/domain/FavouritesRepository.kt

@@ -8,7 +8,6 @@ import kotlinx.coroutines.flow.filterNotNull
 import kotlinx.coroutines.flow.flatMapLatest
 import kotlinx.coroutines.flow.map
 import org.koitharu.kotatsu.core.db.MangaDatabase
-import org.koitharu.kotatsu.core.db.entity.SortOrder
 import org.koitharu.kotatsu.core.db.entity.toEntities
 import org.koitharu.kotatsu.core.db.entity.toEntity
 import org.koitharu.kotatsu.core.model.FavouriteCategory
@@ -20,8 +19,8 @@ import org.koitharu.kotatsu.favourites.data.toFavouriteCategory
 import org.koitharu.kotatsu.favourites.data.toManga
 import org.koitharu.kotatsu.favourites.data.toMangaList
 import org.koitharu.kotatsu.favourites.domain.model.Cover
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.model.SortOrder
 import org.koitharu.kotatsu.tracker.work.TrackerNotificationChannels
 import javax.inject.Inject
 
@@ -32,27 +31,27 @@ class FavouritesRepository @Inject constructor(
 ) {
 
 	suspend fun getAllManga(): List<Manga> {
-		val entities = db.favouritesDao.findAll()
+		val entities = db.getFavouritesDao().findAll()
 		return entities.toMangaList()
 	}
 
 	suspend fun getLastManga(limit: Int): List<Manga> {
-		val entities = db.favouritesDao.findLast(limit)
+		val entities = db.getFavouritesDao().findLast(limit)
 		return entities.toMangaList()
 	}
 
-	fun observeAll(order: SortOrder): Flow<List<Manga>> {
-		return db.favouritesDao.observeAll(order)
+	fun observeAll(order: ListSortOrder): Flow<List<Manga>> {
+		return db.getFavouritesDao().observeAll(order)
 			.mapItems { it.toManga() }
 	}
 
 	suspend fun getManga(categoryId: Long): List<Manga> {
-		val entities = db.favouritesDao.findAll(categoryId)
+		val entities = db.getFavouritesDao().findAll(categoryId)
 		return entities.toMangaList()
 	}
 
-	fun observeAll(categoryId: Long, order: SortOrder): Flow<List<Manga>> {
-		return db.favouritesDao.observeAll(categoryId, order)
+	fun observeAll(categoryId: Long, order: ListSortOrder): Flow<List<Manga>> {
+		return db.getFavouritesDao().observeAll(categoryId, order)
 			.mapItems { it.toManga() }
 	}
 
@@ -62,25 +61,25 @@ class FavouritesRepository @Inject constructor(
 	}
 
 	fun observeCategories(): Flow<List<FavouriteCategory>> {
-		return db.favouriteCategoriesDao.observeAll().mapItems {
+		return db.getFavouriteCategoriesDao().observeAll().mapItems {
 			it.toFavouriteCategory()
 		}.distinctUntilChanged()
 	}
 
 	fun observeCategoriesForLibrary(): Flow<List<FavouriteCategory>> {
-		return db.favouriteCategoriesDao.observeAllForLibrary().mapItems {
+		return db.getFavouriteCategoriesDao().observeAllForLibrary().mapItems {
 			it.toFavouriteCategory()
 		}.distinctUntilChanged()
 	}
 
 	fun observeCategoriesWithCovers(): Flow<Map<FavouriteCategory, List<Cover>>> {
-		return db.favouriteCategoriesDao.observeAll()
+		return db.getFavouriteCategoriesDao().observeAll()
 			.map {
 				db.withTransaction {
 					val res = LinkedHashMap<FavouriteCategory, List<Cover>>()
 					for (entity in it) {
 						val cat = entity.toFavouriteCategory()
-						res[cat] = db.favouritesDao.findCovers(
+						res[cat] = db.getFavouritesDao().findCovers(
 							categoryId = cat.id,
 							order = cat.order,
 						)
@@ -91,35 +90,35 @@ class FavouritesRepository @Inject constructor(
 	}
 
 	fun observeCategory(id: Long): Flow<FavouriteCategory?> {
-		return db.favouriteCategoriesDao.observe(id)
+		return db.getFavouriteCategoriesDao().observe(id)
 			.map { it?.toFavouriteCategory() }
 	}
 
 	fun observeCategoriesIds(mangaId: Long): Flow<Set<Long>> {
-		return db.favouritesDao.observeIds(mangaId).map { it.toSet() }
+		return db.getFavouritesDao().observeIds(mangaId).map { it.toSet() }
 	}
 
 	suspend fun getCategory(id: Long): FavouriteCategory {
-		return db.favouriteCategoriesDao.find(id.toInt()).toFavouriteCategory()
+		return db.getFavouriteCategoriesDao().find(id.toInt()).toFavouriteCategory()
 	}
 
 	suspend fun createCategory(
 		title: String,
-		sortOrder: SortOrder,
+		sortOrder: ListSortOrder,
 		isTrackerEnabled: Boolean,
 		isVisibleOnShelf: Boolean,
 	): FavouriteCategory {
 		val entity = FavouriteCategoryEntity(
 			title = title,
 			createdAt = System.currentTimeMillis(),
-			sortKey = db.favouriteCategoriesDao.getNextSortKey(),
+			sortKey = db.getFavouriteCategoriesDao().getNextSortKey(),
 			categoryId = 0,
 			order = sortOrder.name,
 			track = isTrackerEnabled,
 			deletedAt = 0L,
 			isVisibleInLibrary = isVisibleOnShelf,
 		)
-		val id = db.favouriteCategoriesDao.insert(entity)
+		val id = db.getFavouriteCategoriesDao().insert(entity)
 		val category = entity.toFavouriteCategory(id)
 		channels.createChannel(category)
 		return category
@@ -128,26 +127,26 @@ class FavouritesRepository @Inject constructor(
 	suspend fun updateCategory(
 		id: Long,
 		title: String,
-		sortOrder: SortOrder,
+		sortOrder: ListSortOrder,
 		isTrackerEnabled: Boolean,
 		isVisibleOnShelf: Boolean,
 	) {
-		db.favouriteCategoriesDao.update(id, title, sortOrder.name, isTrackerEnabled, isVisibleOnShelf)
+		db.getFavouriteCategoriesDao().update(id, title, sortOrder.name, isTrackerEnabled, isVisibleOnShelf)
 	}
 
 	suspend fun updateCategory(id: Long, isVisibleInLibrary: Boolean) {
-		db.favouriteCategoriesDao.updateLibVisibility(id, isVisibleInLibrary)
+		db.getFavouriteCategoriesDao().updateLibVisibility(id, isVisibleInLibrary)
 	}
 
 	suspend fun updateCategoryTracking(id: Long, isTrackingEnabled: Boolean) {
-		db.favouriteCategoriesDao.updateTracking(id, isTrackingEnabled)
+		db.getFavouriteCategoriesDao().updateTracking(id, isTrackingEnabled)
 	}
 
 	suspend fun removeCategories(ids: Collection<Long>) {
 		db.withTransaction {
 			for (id in ids) {
-				db.favouritesDao.deleteAll(id)
-				db.favouriteCategoriesDao.delete(id)
+				db.getFavouritesDao().deleteAll(id)
+				db.getFavouriteCategoriesDao().delete(id)
 			}
 		}
 		// run after transaction success
@@ -156,12 +155,12 @@ class FavouritesRepository @Inject constructor(
 		}
 	}
 
-	suspend fun setCategoryOrder(id: Long, order: SortOrder) {
-		db.favouriteCategoriesDao.updateOrder(id, order.name)
+	suspend fun setCategoryOrder(id: Long, order: ListSortOrder) {
+		db.getFavouriteCategoriesDao().updateOrder(id, order.name)
 	}
 
 	suspend fun reorderCategories(orderedIds: List<Long>) {
-		val dao = db.favouriteCategoriesDao
+		val dao = db.getFavouriteCategoriesDao()
 		db.withTransaction {
 			for ((i, id) in orderedIds.withIndex()) {
 				dao.updateSortKey(id, i)
@@ -173,8 +172,8 @@ class FavouritesRepository @Inject constructor(
 		db.withTransaction {
 			for (manga in mangas) {
 				val tags = manga.tags.toEntities()
-				db.tagsDao.upsert(tags)
-				db.mangaDao.upsert(manga.toEntity(), tags)
+				db.getTagsDao().upsert(tags)
+				db.getMangaDao().upsert(manga.toEntity(), tags)
 				val entity = FavouriteEntity(
 					mangaId = manga.id,
 					categoryId = categoryId,
@@ -182,7 +181,7 @@ class FavouritesRepository @Inject constructor(
 					sortKey = 0,
 					deletedAt = 0L,
 				)
-				db.favouritesDao.insert(entity)
+				db.getFavouritesDao().insert(entity)
 			}
 		}
 	}
@@ -190,7 +189,7 @@ class FavouritesRepository @Inject constructor(
 	suspend fun removeFromFavourites(ids: Collection<Long>): ReversibleHandle {
 		db.withTransaction {
 			for (id in ids) {
-				db.favouritesDao.delete(mangaId = id)
+				db.getFavouritesDao().delete(mangaId = id)
 			}
 		}
 		return ReversibleHandle { recoverToFavourites(ids) }
@@ -199,23 +198,23 @@ class FavouritesRepository @Inject constructor(
 	suspend fun removeFromCategory(categoryId: Long, ids: Collection<Long>): ReversibleHandle {
 		db.withTransaction {
 			for (id in ids) {
-				db.favouritesDao.delete(categoryId = categoryId, mangaId = id)
+				db.getFavouritesDao().delete(categoryId = categoryId, mangaId = id)
 			}
 		}
 		return ReversibleHandle { recoverToCategory(categoryId, ids) }
 	}
 
-	private fun observeOrder(categoryId: Long): Flow<SortOrder> {
-		return db.favouriteCategoriesDao.observe(categoryId)
+	private fun observeOrder(categoryId: Long): Flow<ListSortOrder> {
+		return db.getFavouriteCategoriesDao().observe(categoryId)
 			.filterNotNull()
-			.map { x -> SortOrder(x.order, SortOrder.NEWEST) }
+			.map { x -> ListSortOrder(x.order, ListSortOrder.NEWEST) }
 			.distinctUntilChanged()
 	}
 
 	private suspend fun recoverToFavourites(ids: Collection<Long>) {
 		db.withTransaction {
 			for (id in ids) {
-				db.favouritesDao.recover(mangaId = id)
+				db.getFavouritesDao().recover(mangaId = id)
 			}
 		}
 	}
@@ -223,7 +222,7 @@ class FavouritesRepository @Inject constructor(
 	private suspend fun recoverToCategory(categoryId: Long, ids: Collection<Long>) {
 		db.withTransaction {
 			for (id in ids) {
-				db.favouritesDao.recover(mangaId = id, categoryId = categoryId)
+				db.getFavouritesDao().recover(mangaId = id, categoryId = categoryId)
 			}
 		}
 	}

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/FavouriteCategoriesActivity.kt

@@ -27,7 +27,6 @@ import org.koitharu.kotatsu.favourites.ui.categories.edit.FavouritesCategoryEdit
 import org.koitharu.kotatsu.list.ui.adapter.ListStateHolderListener
 import org.koitharu.kotatsu.list.ui.adapter.TypedListSpacingDecoration
 import org.koitharu.kotatsu.list.ui.model.ListModel
-import org.koitharu.kotatsu.parsers.model.SortOrder
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -176,12 +175,6 @@ class FavouriteCategoriesActivity :
 
 	companion object {
 
-		val SORT_ORDERS = arrayOf(
-			SortOrder.ALPHABETICAL,
-			SortOrder.NEWEST,
-			SortOrder.RATING,
-		)
-
 		fun newIntent(context: Context) = Intent(context, FavouriteCategoriesActivity::class.java)
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/edit/FavouritesCategoryEditActivity.kt

@@ -18,16 +18,15 @@ import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.model.FavouriteCategory
 import org.koitharu.kotatsu.core.ui.BaseActivity
-import org.koitharu.kotatsu.core.ui.model.titleRes
 import org.koitharu.kotatsu.core.ui.util.DefaultTextWatcher
 import org.koitharu.kotatsu.core.util.ext.getDisplayMessage
 import org.koitharu.kotatsu.core.util.ext.getSerializableCompat
 import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.core.util.ext.observeEvent
 import org.koitharu.kotatsu.core.util.ext.setChecked
+import org.koitharu.kotatsu.core.util.ext.sortedByOrdinal
 import org.koitharu.kotatsu.databinding.ActivityCategoryEditBinding
-import org.koitharu.kotatsu.favourites.ui.categories.FavouriteCategoriesActivity
-import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import com.google.android.material.R as materialR
 
 @AndroidEntryPoint
@@ -38,7 +37,8 @@ class FavouritesCategoryEditActivity :
 	DefaultTextWatcher {
 
 	private val viewModel by viewModels<FavouritesCategoryEditViewModel>()
-	private var selectedSortOrder: SortOrder? = null
+	private var selectedSortOrder: ListSortOrder? = null
+	private val sortOrders = ListSortOrder.FAVORITES.sortedByOrdinal()
 
 	override fun onCreate(savedInstanceState: Bundle?) {
 		super.onCreate(savedInstanceState)
@@ -68,7 +68,7 @@ class FavouritesCategoryEditActivity :
 
 	override fun onRestoreInstanceState(savedInstanceState: Bundle) {
 		super.onRestoreInstanceState(savedInstanceState)
-		val order = savedInstanceState.getSerializableCompat<SortOrder>(KEY_SORT_ORDER)
+		val order = savedInstanceState.getSerializableCompat<ListSortOrder>(KEY_SORT_ORDER)
 		if (order != null) {
 			selectedSortOrder = order
 		}
@@ -103,7 +103,7 @@ class FavouritesCategoryEditActivity :
 	}
 
 	override fun onItemClick(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
-		selectedSortOrder = FavouriteCategoriesActivity.SORT_ORDERS.getOrNull(position)
+		selectedSortOrder = sortOrders.getOrNull(position)
 	}
 
 	private fun onCategoryChanged(category: FavouriteCategory?) {
@@ -113,7 +113,7 @@ class FavouritesCategoryEditActivity :
 		}
 		viewBinding.editName.setText(category?.title)
 		selectedSortOrder = category?.order
-		val sortText = getString((category?.order ?: SortOrder.NEWEST).titleRes)
+		val sortText = getString((category?.order ?: ListSortOrder.NEWEST).titleResId)
 		viewBinding.editSort.setText(sortText, false)
 		viewBinding.switchTracker.setChecked(category?.isTrackingEnabled ?: true, false)
 		viewBinding.switchShelf.setChecked(category?.isVisibleInLibrary ?: true, false)
@@ -135,17 +135,17 @@ class FavouritesCategoryEditActivity :
 	}
 
 	private fun initSortSpinner() {
-		val entries = FavouriteCategoriesActivity.SORT_ORDERS.map { getString(it.titleRes) }
+		val entries = sortOrders.map { getString(it.titleResId) }
 		val adapter = SortAdapter(this, entries)
 		viewBinding.editSort.setAdapter(adapter)
 		viewBinding.editSort.onItemClickListener = this
 	}
 
-	private fun getSelectedSortOrder(): SortOrder {
+	private fun getSelectedSortOrder(): ListSortOrder {
 		selectedSortOrder?.let { return it }
-		val entries = FavouriteCategoriesActivity.SORT_ORDERS.map { getString(it.titleRes) }
+		val entries = sortOrders.map { getString(it.titleResId) }
 		val index = entries.indexOf(viewBinding.editSort.text.toString())
-		return FavouriteCategoriesActivity.SORT_ORDERS.getOrNull(index) ?: SortOrder.NEWEST
+		return sortOrders.getOrNull(index) ?: ListSortOrder.NEWEST
 	}
 
 	private class SortAdapter(

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/categories/edit/FavouritesCategoryEditViewModel.kt

@@ -17,7 +17,7 @@ import org.koitharu.kotatsu.core.util.ext.call
 import org.koitharu.kotatsu.favourites.domain.FavouritesRepository
 import org.koitharu.kotatsu.favourites.ui.categories.edit.FavouritesCategoryEditActivity.Companion.EXTRA_ID
 import org.koitharu.kotatsu.favourites.ui.categories.edit.FavouritesCategoryEditActivity.Companion.NO_ID
-import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import javax.inject.Inject
 
 @HiltViewModel
@@ -48,7 +48,7 @@ class FavouritesCategoryEditViewModel @Inject constructor(
 
 	fun save(
 		title: String,
-		sortOrder: SortOrder,
+		sortOrder: ListSortOrder,
 		isTrackerEnabled: Boolean,
 		isVisibleOnShelf: Boolean,
 	) {

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/list/FavouritesListFragment.kt

@@ -10,13 +10,11 @@ import androidx.fragment.app.viewModels
 import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.ui.list.ListSelectionController
-import org.koitharu.kotatsu.core.ui.model.titleRes
-import org.koitharu.kotatsu.core.ui.util.MenuInvalidator
 import org.koitharu.kotatsu.core.util.ext.addMenuProvider
-import org.koitharu.kotatsu.core.util.ext.observe
+import org.koitharu.kotatsu.core.util.ext.sortedByOrdinal
 import org.koitharu.kotatsu.core.util.ext.withArgs
 import org.koitharu.kotatsu.databinding.FragmentListBinding
-import org.koitharu.kotatsu.favourites.ui.categories.FavouriteCategoriesActivity
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.list.ui.MangaListFragment
 import org.koitharu.kotatsu.parsers.model.MangaSource
 
@@ -27,12 +25,14 @@ class FavouritesListFragment : MangaListFragment(), PopupMenu.OnMenuItemClickLis
 
 	override val isSwipeRefreshEnabled = false
 
+	val categoryId
+		get() = viewModel.categoryId
+
 	override fun onViewBindingCreated(binding: FragmentListBinding, savedInstanceState: Bundle?) {
 		super.onViewBindingCreated(binding, savedInstanceState)
 		if (viewModel.categoryId != NO_ID) {
 			addMenuProvider(FavouritesListMenuProvider(binding.root.context, viewModel))
 		}
-		viewModel.sortOrder.observe(viewLifecycleOwner, MenuInvalidator(requireActivity()))
 	}
 
 	override fun onScrolledToEnd() = Unit
@@ -40,14 +40,15 @@ class FavouritesListFragment : MangaListFragment(), PopupMenu.OnMenuItemClickLis
 	override fun onFilterClick(view: View?) {
 		val menu = PopupMenu(view?.context ?: return, view)
 		menu.setOnMenuItemClickListener(this)
-		for ((i, item) in FavouriteCategoriesActivity.SORT_ORDERS.withIndex()) {
-			menu.menu.add(Menu.NONE, Menu.NONE, i, item.titleRes)
+		val orders = ListSortOrder.FAVORITES.sortedByOrdinal()
+		for ((i, item) in orders.withIndex()) {
+			menu.menu.add(Menu.NONE, Menu.NONE, i, item.titleResId)
 		}
 		menu.show()
 	}
 
 	override fun onMenuItemClick(item: MenuItem): Boolean {
-		val order = FavouriteCategoriesActivity.SORT_ORDERS.getOrNull(item.order) ?: return false
+		val order = ListSortOrder.FAVORITES.sortedByOrdinal().getOrNull(item.order) ?: return false
 		viewModel.setSortOrder(order)
 		return true
 	}

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/list/FavouritesListMenuProvider.kt

@@ -5,12 +5,8 @@ import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
 import androidx.core.view.MenuProvider
-import androidx.core.view.forEach
 import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.ui.model.titleRes
-import org.koitharu.kotatsu.favourites.ui.categories.FavouriteCategoriesActivity
 import org.koitharu.kotatsu.favourites.ui.categories.edit.FavouritesCategoryEditActivity
-import org.koitharu.kotatsu.parsers.model.SortOrder
 
 class FavouritesListMenuProvider(
 	private val context: Context,
@@ -19,34 +15,12 @@ class FavouritesListMenuProvider(
 
 	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
 		menuInflater.inflate(R.menu.opt_favourites, menu)
-		val subMenu = menu.findItem(R.id.action_order)?.subMenu ?: return
-		for (order in FavouriteCategoriesActivity.SORT_ORDERS) {
-			subMenu.add(R.id.group_order, Menu.NONE, order.ordinal, order.titleRes)
-		}
-		subMenu.setGroupCheckable(R.id.group_order, true, true)
-	}
-
-	override fun onPrepareMenu(menu: Menu) {
-		super.onPrepareMenu(menu)
-		val order = viewModel.sortOrder.value ?: return
-		menu.findItem(R.id.action_order)?.subMenu?.forEach { item ->
-			if (item.order == order.ordinal) {
-				item.isChecked = true
-			}
-		}
 	}
 
 	override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
-		if (menuItem.groupId == R.id.group_order) {
-			val order = SortOrder.entries[menuItem.order]
-			viewModel.setSortOrder(order)
-			return true
-		}
 		return when (menuItem.itemId) {
 			R.id.action_edit -> {
-				context.startActivity(
-					FavouritesCategoryEditActivity.newIntent(context, viewModel.categoryId),
-				)
+				context.startActivity(FavouritesCategoryEditActivity.newIntent(context, viewModel.categoryId))
 				true
 			}
 

app/src/main/kotlin/org/koitharu/kotatsu/favourites/ui/list/FavouritesListViewModel.kt

@@ -14,6 +14,7 @@ import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.plus
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.prefs.AppSettings
+import org.koitharu.kotatsu.core.prefs.observeAsFlow
 import org.koitharu.kotatsu.core.ui.util.ReversibleAction
 import org.koitharu.kotatsu.core.util.ext.call
 import org.koitharu.kotatsu.download.ui.worker.DownloadWorker
@@ -21,12 +22,12 @@ import org.koitharu.kotatsu.favourites.domain.FavouritesRepository
 import org.koitharu.kotatsu.favourites.ui.list.FavouritesListFragment.Companion.ARG_CATEGORY_ID
 import org.koitharu.kotatsu.favourites.ui.list.FavouritesListFragment.Companion.NO_ID
 import org.koitharu.kotatsu.list.domain.ListExtraProvider
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.list.ui.MangaListViewModel
 import org.koitharu.kotatsu.list.ui.model.EmptyState
 import org.koitharu.kotatsu.list.ui.model.LoadingState
 import org.koitharu.kotatsu.list.ui.model.toErrorState
 import org.koitharu.kotatsu.list.ui.model.toUi
-import org.koitharu.kotatsu.parsers.model.SortOrder
 import javax.inject.Inject
 
 @HiltViewModel
@@ -40,7 +41,10 @@ class FavouritesListViewModel @Inject constructor(
 
 	val categoryId: Long = savedStateHandle[ARG_CATEGORY_ID] ?: NO_ID
 
-	val sortOrder: StateFlow<SortOrder?> = if (categoryId == NO_ID) {
+	override val listMode = settings.observeAsFlow(AppSettings.KEY_LIST_MODE_FAVORITES) { favoritesListMode }
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, settings.favoritesListMode)
+
+	val sortOrder: StateFlow<ListSortOrder?> = if (categoryId == NO_ID) {
 		MutableStateFlow(null)
 	} else {
 		repository.observeCategory(categoryId)
@@ -50,7 +54,7 @@ class FavouritesListViewModel @Inject constructor(
 
 	override val content = combine(
 		if (categoryId == NO_ID) {
-			repository.observeAll(SortOrder.NEWEST)
+			repository.observeAll(ListSortOrder.NEWEST)
 		} else {
 			repository.observeAll(categoryId)
 		},
@@ -94,7 +98,7 @@ class FavouritesListViewModel @Inject constructor(
 		}
 	}
 
-	fun setSortOrder(order: SortOrder) {
+	fun setSortOrder(order: ListSortOrder) {
 		if (categoryId == NO_ID) {
 			return
 		}

app/src/main/kotlin/org/koitharu/kotatsu/filter/ui/FilterCoordinator.kt

@@ -25,6 +25,7 @@ import org.koitharu.kotatsu.core.ui.widgets.ChipsView
 import org.koitharu.kotatsu.core.util.ext.lifecycleScope
 import org.koitharu.kotatsu.core.util.ext.printStackTraceDebug
 import org.koitharu.kotatsu.core.util.ext.require
+import org.koitharu.kotatsu.core.util.ext.sortedByOrdinal
 import org.koitharu.kotatsu.filter.ui.model.FilterHeaderModel
 import org.koitharu.kotatsu.filter.ui.model.FilterItem
 import org.koitharu.kotatsu.filter.ui.model.FilterState
@@ -131,7 +132,7 @@ class FilterCoordinator @Inject constructor(
 		observeState(),
 		observeAvailableTags(),
 	) { state, available ->
-		val chips = createChipsList(state, available.orEmpty())
+		val chips = createChipsList(state, available.orEmpty(), 8)
 		FilterHeaderModel(chips, state.sortOrder, state.tags.isNotEmpty())
 	}
 
@@ -157,11 +158,16 @@ class FilterCoordinator @Inject constructor(
 	private suspend fun createChipsList(
 		filterState: FilterState,
 		availableTags: Set<MangaTag>,
+		limit: Int,
 	): List<ChipsView.ChipModel> {
 		val selectedTags = filterState.tags.toMutableSet()
-		var tags = searchRepository.getTagsSuggestion("", 6, repository.source)
-		if (tags.isEmpty()) {
-			tags = availableTags.take(6)
+		var tags = if (selectedTags.isEmpty()) {
+			searchRepository.getTagsSuggestion("", limit, repository.source)
+		} else {
+			searchRepository.getTagsSuggestion(selectedTags).take(limit)
+		}
+		if (tags.size < limit) {
+			tags = tags + availableTags.take(limit - tags.size)
 		}
 		if (tags.isEmpty() && selectedTags.isEmpty()) {
 			return emptyList()
@@ -202,7 +208,7 @@ class FilterCoordinator @Inject constructor(
 		state: FilterState,
 		query: String,
 	): List<ListModel> {
-		val sortOrders = repository.sortOrders.sortedBy { it.ordinal }
+		val sortOrders = repository.sortOrders.sortedByOrdinal()
 		val tags = mergeTags(state.tags, allTags.tags).toList()
 		val list = ArrayList<ListModel>(tags.size + sortOrders.size + 3)
 		if (query.isEmpty()) {

app/src/main/kotlin/org/koitharu/kotatsu/history/data/HistoryDao.kt

@@ -12,7 +12,7 @@ import kotlinx.coroutines.flow.Flow
 import org.intellij.lang.annotations.Language
 import org.koitharu.kotatsu.core.db.entity.MangaEntity
 import org.koitharu.kotatsu.core.db.entity.TagEntity
-import org.koitharu.kotatsu.history.domain.model.HistoryOrder
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 
 @Dao
 abstract class HistoryDao {
@@ -23,7 +23,7 @@ abstract class HistoryDao {
 
 	@Transaction
 	@Query("SELECT * FROM history WHERE deleted_at = 0 AND manga_id IN (:ids)")
-	abstract suspend fun findAll(ids: Collection<Long>): List<HistoryEntity?>
+	abstract suspend fun findAll(ids: Collection<Long>): List<HistoryEntity>
 
 	@Transaction
 	@Query("SELECT * FROM history WHERE deleted_at = 0 ORDER BY updated_at DESC")
@@ -33,12 +33,14 @@ abstract class HistoryDao {
 	@Query("SELECT * FROM history WHERE deleted_at = 0 ORDER BY updated_at DESC LIMIT :limit")
 	abstract fun observeAll(limit: Int): Flow<List<HistoryWithManga>>
 
-	fun observeAll(order: HistoryOrder): Flow<List<HistoryWithManga>> {
+	fun observeAll(order: ListSortOrder): Flow<List<HistoryWithManga>> {
 		val orderBy = when (order) {
-			HistoryOrder.UPDATED -> "history.updated_at DESC"
-			HistoryOrder.CREATED -> "history.created_at DESC"
-			HistoryOrder.PROGRESS -> "history.percent DESC"
-			HistoryOrder.ALPHABETIC -> "manga.title"
+			ListSortOrder.UPDATED -> "history.updated_at DESC"
+			ListSortOrder.NEWEST -> "history.created_at DESC"
+			ListSortOrder.PROGRESS -> "history.percent DESC"
+			ListSortOrder.ALPHABETIC -> "manga.title"
+			ListSortOrder.NEW_CHAPTERS -> "(SELECT chapters_new FROM tracks WHERE tracks.manga_id = manga.manga_id) DESC"
+			else -> throw IllegalArgumentException("Sort order $order is not supported")
 		}
 
 		@Language("RoomSql")

app/src/main/kotlin/org/koitharu/kotatsu/history/data/HistoryRepository.kt

@@ -15,11 +15,12 @@ import org.koitharu.kotatsu.core.db.entity.toMangaTag
 import org.koitharu.kotatsu.core.db.entity.toMangaTags
 import org.koitharu.kotatsu.core.model.MangaHistory
 import org.koitharu.kotatsu.core.model.findById
+import org.koitharu.kotatsu.core.model.isLocal
 import org.koitharu.kotatsu.core.prefs.AppSettings
 import org.koitharu.kotatsu.core.ui.util.ReversibleHandle
 import org.koitharu.kotatsu.core.util.ext.mapItems
-import org.koitharu.kotatsu.history.domain.model.HistoryOrder
 import org.koitharu.kotatsu.history.domain.model.MangaWithHistory
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.parsers.model.Manga
 import org.koitharu.kotatsu.parsers.model.MangaTag
 import org.koitharu.kotatsu.scrobbling.common.domain.Scrobbler
@@ -38,36 +39,36 @@ class HistoryRepository @Inject constructor(
 ) {
 
 	suspend fun getList(offset: Int, limit: Int): List<Manga> {
-		val entities = db.historyDao.findAll(offset, limit)
+		val entities = db.getHistoryDao().findAll(offset, limit)
 		return entities.map { it.manga.toManga(it.tags.toMangaTags()) }
 	}
 
 	suspend fun getLastOrNull(): Manga? {
-		val entity = db.historyDao.findAll(0, 1).firstOrNull() ?: return null
+		val entity = db.getHistoryDao().findAll(0, 1).firstOrNull() ?: return null
 		return entity.manga.toManga(entity.tags.toMangaTags())
 	}
 
 	fun observeLast(): Flow<Manga?> {
-		return db.historyDao.observeAll(1).map {
+		return db.getHistoryDao().observeAll(1).map {
 			val first = it.firstOrNull()
 			first?.manga?.toManga(first.tags.toMangaTags())
 		}
 	}
 
 	fun observeAll(): Flow<List<Manga>> {
-		return db.historyDao.observeAll().mapItems {
+		return db.getHistoryDao().observeAll().mapItems {
 			it.manga.toManga(it.tags.toMangaTags())
 		}
 	}
 
 	fun observeAll(limit: Int): Flow<List<Manga>> {
-		return db.historyDao.observeAll(limit).mapItems {
+		return db.getHistoryDao().observeAll(limit).mapItems {
 			it.manga.toManga(it.tags.toMangaTags())
 		}
 	}
 
-	fun observeAllWithHistory(order: HistoryOrder): Flow<List<MangaWithHistory>> {
-		return db.historyDao.observeAll(order).mapItems {
+	fun observeAllWithHistory(order: ListSortOrder): Flow<List<MangaWithHistory>> {
+		return db.getHistoryDao().observeAll(order).mapItems {
 			MangaWithHistory(
 				it.manga.toManga(it.tags.toMangaTags()),
 				it.history.toMangaHistory(),
@@ -76,13 +77,13 @@ class HistoryRepository @Inject constructor(
 	}
 
 	fun observeOne(id: Long): Flow<MangaHistory?> {
-		return db.historyDao.observe(id).map {
+		return db.getHistoryDao().observe(id).map {
 			it?.toMangaHistory()
 		}
 	}
 
 	fun observeHasItems(): Flow<Boolean> {
-		return db.historyDao.observeCount()
+		return db.getHistoryDao().observeCount()
 			.map { it > 0 }
 			.distinctUntilChanged()
 	}
@@ -93,9 +94,12 @@ class HistoryRepository @Inject constructor(
 		}
 		val tags = manga.tags.toEntities()
 		db.withTransaction {
-			db.tagsDao.upsert(tags)
-			db.mangaDao.upsert(manga.toEntity(), tags)
-			db.historyDao.upsert(
+			val existing = db.getMangaDao().find(manga.id)?.manga
+			if (existing == null || existing.source == manga.source.name) {
+				db.getTagsDao().upsert(tags)
+				db.getMangaDao().upsert(manga.toEntity(), tags)
+			}
+			db.getHistoryDao().upsert(
 				HistoryEntity(
 					mangaId = manga.id,
 					createdAt = System.currentTimeMillis(),
@@ -116,29 +120,29 @@ class HistoryRepository @Inject constructor(
 	}
 
 	suspend fun getOne(manga: Manga): MangaHistory? {
-		return db.historyDao.find(manga.id)?.recoverIfNeeded(manga)?.toMangaHistory()
+		return db.getHistoryDao().find(manga.id)?.recoverIfNeeded(manga)?.toMangaHistory()
 	}
 
 	suspend fun getProgress(mangaId: Long): Float {
-		return db.historyDao.findProgress(mangaId) ?: PROGRESS_NONE
+		return db.getHistoryDao().findProgress(mangaId) ?: PROGRESS_NONE
 	}
 
 	suspend fun clear() {
-		db.historyDao.clear()
+		db.getHistoryDao().clear()
 	}
 
 	suspend fun delete(manga: Manga) {
-		db.historyDao.delete(manga.id)
+		db.getHistoryDao().delete(manga.id)
 	}
 
 	suspend fun deleteAfter(minDate: Long) {
-		db.historyDao.deleteAfter(minDate)
+		db.getHistoryDao().deleteAfter(minDate)
 	}
 
 	suspend fun delete(ids: Collection<Long>): ReversibleHandle {
 		db.withTransaction {
 			for (id in ids) {
-				db.historyDao.delete(id)
+				db.getHistoryDao().delete(id)
 			}
 		}
 		return ReversibleHandle {
@@ -151,13 +155,13 @@ class HistoryRepository @Inject constructor(
 	 * Useful for replacing saved manga on deleting it with remote source
 	 */
 	suspend fun deleteOrSwap(manga: Manga, alternative: Manga?) {
-		if (alternative == null || db.mangaDao.update(alternative.toEntity()) <= 0) {
-			db.historyDao.delete(manga.id)
+		if (alternative == null || db.getMangaDao().update(alternative.toEntity()) <= 0) {
+			db.getHistoryDao().delete(manga.id)
 		}
 	}
 
 	suspend fun getPopularTags(limit: Int): List<MangaTag> {
-		return db.historyDao.findPopularTags(limit).map { x -> x.toMangaTag() }
+		return db.getHistoryDao().findPopularTags(limit).map { x -> x.toMangaTag() }
 	}
 
 	fun shouldSkip(manga: Manga): Boolean {
@@ -175,21 +179,21 @@ class HistoryRepository @Inject constructor(
 	private suspend fun recover(ids: Collection<Long>) {
 		db.withTransaction {
 			for (id in ids) {
-				db.historyDao.recover(id)
+				db.getHistoryDao().recover(id)
 			}
 		}
 	}
 
 	private suspend fun HistoryEntity.recoverIfNeeded(manga: Manga): HistoryEntity {
 		val chapters = manga.chapters
-		if (chapters.isNullOrEmpty() || chapters.findById(chapterId) != null) {
+		if (manga.isLocal || chapters.isNullOrEmpty() || chapters.findById(chapterId) != null) {
 			return this
 		}
 		val newChapterId = chapters.getOrNull(
 			(chapters.size * percent).toInt(),
 		)?.id ?: return this
 		val newEntity = copy(chapterId = newChapterId)
-		db.historyDao.update(newEntity)
+		db.getHistoryDao().update(newEntity)
 		return newEntity
 	}
 }

app/src/main/kotlin/org/koitharu/kotatsu/history/domain/model/HistoryOrder.kt

@@ -1,16 +0,0 @@
-package org.koitharu.kotatsu.history.domain.model
-
-import androidx.annotation.StringRes
-import org.koitharu.kotatsu.R
-
-enum class HistoryOrder(
-	@StringRes val titleResId: Int,
-) {
-
-	UPDATED(R.string.updated),
-	CREATED(R.string.order_added),
-	PROGRESS(R.string.progress),
-	ALPHABETIC(R.string.by_name);
-
-	fun isGroupingSupported() = this == UPDATED || this == CREATED || this == PROGRESS
-}

app/src/main/kotlin/org/koitharu/kotatsu/history/ui/HistoryListFragment.kt

@@ -9,9 +9,8 @@ import dagger.hilt.android.AndroidEntryPoint
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.os.NetworkManageIntent
 import org.koitharu.kotatsu.core.ui.list.ListSelectionController
-import org.koitharu.kotatsu.core.ui.util.MenuInvalidator
+import org.koitharu.kotatsu.core.ui.list.RecyclerScrollKeeper
 import org.koitharu.kotatsu.core.util.ext.addMenuProvider
-import org.koitharu.kotatsu.core.util.ext.observe
 import org.koitharu.kotatsu.databinding.FragmentListBinding
 import org.koitharu.kotatsu.list.ui.MangaListFragment
 import org.koitharu.kotatsu.list.ui.size.DynamicItemSizeResolver
@@ -25,10 +24,8 @@ class HistoryListFragment : MangaListFragment() {
 
 	override fun onViewBindingCreated(binding: FragmentListBinding, savedInstanceState: Bundle?) {
 		super.onViewBindingCreated(binding, savedInstanceState)
+		RecyclerScrollKeeper(binding.recyclerView).attach()
 		addMenuProvider(HistoryListMenuProvider(binding.root.context, viewModel))
-		val menuInvalidator = MenuInvalidator(requireActivity())
-		viewModel.isGroupingEnabled.observe(viewLifecycleOwner, menuInvalidator)
-		viewModel.sortOrder.observe(viewLifecycleOwner, menuInvalidator)
 	}
 
 	override fun onScrolledToEnd() = Unit

app/src/main/kotlin/org/koitharu/kotatsu/history/ui/HistoryListMenuProvider.kt

@@ -5,12 +5,10 @@ import android.view.Menu
 import android.view.MenuInflater
 import android.view.MenuItem
 import androidx.core.view.MenuProvider
-import androidx.core.view.forEach
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
 import org.koitharu.kotatsu.R
 import org.koitharu.kotatsu.core.ui.dialog.RememberSelectionDialogListener
 import org.koitharu.kotatsu.core.util.ext.startOfDay
-import org.koitharu.kotatsu.history.domain.model.HistoryOrder
 import java.util.Date
 import java.util.concurrent.TimeUnit
 import com.google.android.material.R as materialR
@@ -22,47 +20,19 @@ class HistoryListMenuProvider(
 
 	override fun onCreateMenu(menu: Menu, menuInflater: MenuInflater) {
 		menuInflater.inflate(R.menu.opt_history, menu)
-		val subMenu = menu.findItem(R.id.action_order)?.subMenu ?: return
-		for (order in HistoryOrder.entries) {
-			subMenu.add(R.id.group_order, Menu.NONE, order.ordinal, order.titleResId)
-		}
-		subMenu.setGroupCheckable(R.id.group_order, true, true)
 	}
 
 	override fun onMenuItemSelected(menuItem: MenuItem): Boolean {
-		if (menuItem.groupId == R.id.group_order) {
-			val order = HistoryOrder.entries[menuItem.order]
-			viewModel.setSortOrder(order)
-			return true
-		}
 		return when (menuItem.itemId) {
 			R.id.action_clear_history -> {
 				showClearHistoryDialog()
 				true
 			}
 
-			R.id.action_history_grouping -> {
-				viewModel.setGrouping(!menuItem.isChecked)
-				true
-			}
-
 			else -> false
 		}
 	}
 
-	override fun onPrepareMenu(menu: Menu) {
-		val order = viewModel.sortOrder.value
-		menu.findItem(R.id.action_order)?.subMenu?.forEach { item ->
-			if (item.order == order.ordinal) {
-				item.isChecked = true
-			}
-		}
-		menu.findItem(R.id.action_history_grouping)?.run {
-			isChecked = viewModel.isGroupingEnabled.value == true
-			isEnabled = order.isGroupingSupported()
-		}
-	}
-
 	private fun showClearHistoryDialog() {
 		val selectionListener = RememberSelectionDialogListener(2)
 		MaterialAlertDialogBuilder(context, materialR.style.ThemeOverlay_Material3_MaterialAlertDialog_Centered)

app/src/main/kotlin/org/koitharu/kotatsu/history/ui/HistoryListViewModel.kt

@@ -26,9 +26,9 @@ import org.koitharu.kotatsu.core.util.ext.daysDiff
 import org.koitharu.kotatsu.core.util.ext.onFirst
 import org.koitharu.kotatsu.download.ui.worker.DownloadWorker
 import org.koitharu.kotatsu.history.data.HistoryRepository
-import org.koitharu.kotatsu.history.domain.model.HistoryOrder
 import org.koitharu.kotatsu.history.domain.model.MangaWithHistory
 import org.koitharu.kotatsu.list.domain.ListExtraProvider
+import org.koitharu.kotatsu.list.domain.ListSortOrder
 import org.koitharu.kotatsu.list.ui.MangaListViewModel
 import org.koitharu.kotatsu.list.ui.model.EmptyHint
 import org.koitharu.kotatsu.list.ui.model.EmptyState
@@ -54,22 +54,21 @@ class HistoryListViewModel @Inject constructor(
 	downloadScheduler: DownloadWorker.Scheduler,
 ) : MangaListViewModel(settings, downloadScheduler) {
 
-	val sortOrder: StateFlow<HistoryOrder> = settings.observeAsStateFlow(
+	private val sortOrder: StateFlow<ListSortOrder> = settings.observeAsStateFlow(
 		scope = viewModelScope + Dispatchers.IO,
 		key = AppSettings.KEY_HISTORY_ORDER,
 		valueProducer = { historySortOrder },
 	)
 
-	val isGroupingEnabled = settings.observeAsFlow(
+	override val listMode = settings.observeAsFlow(AppSettings.KEY_LIST_MODE_HISTORY) { historyListMode }
+		.stateIn(viewModelScope + Dispatchers.Default, SharingStarted.Eagerly, settings.historyListMode)
+
+	private val isGroupingEnabled = settings.observeAsFlow(
 		key = AppSettings.KEY_HISTORY_GROUPING,
 		valueProducer = { isHistoryGroupingEnabled },
 	).combine(sortOrder) { g, s ->
 		g && s.isGroupingSupported()
-	}.stateIn(
-		scope = viewModelScope + Dispatchers.Default,
-		started = SharingStarted.Eagerly,
-		initialValue = settings.isHistoryGroupingEnabled && sortOrder.value.isGroupingSupported(),
-	)
+	}
 
 	override val content = combine(
 		sortOrder.flatMapLatest { repository.observeAllWithHistory(it) },
@@ -101,10 +100,6 @@ class HistoryListViewModel @Inject constructor(
 
 	override fun onRetry() = Unit
 
-	fun setSortOrder(order: HistoryOrder) {
-		settings.historySortOrder = order
-	}
-
 	fun clearHistory(minDate: Long) {
 		launchJob(Dispatchers.Default) {
 			val stringRes = if (minDate <= 0) {
@@ -128,10 +123,6 @@ class HistoryListViewModel @Inject constructor(
 		}
 	}
 
-	fun setGrouping(isGroupingEnabled: Boolean) {
-		settings.isHistoryGroupingEnabled = isGroupingEnabled
-	}
-
 	private suspend fun mapList(
 		list: List<MangaWithHistory>,
 		grouped: Boolean,
@@ -173,10 +164,10 @@ class HistoryListViewModel @Inject constructor(
 		return result
 	}
 
-	private fun MangaHistory.header(order: HistoryOrder): ListHeader? = when (order) {
-		HistoryOrder.UPDATED -> ListHeader(timeAgo(updatedAt))
-		HistoryOrder.CREATED -> ListHeader(timeAgo(createdAt))
-		HistoryOrder.PROGRESS -> ListHeader(
+	private fun MangaHistory.header(order: ListSortOrder): ListHeader? = when (order) {
+		ListSortOrder.UPDATED -> ListHeader(timeAgo(updatedAt))
+		ListSortOrder.NEWEST -> ListHeader(timeAgo(createdAt))
+		ListSortOrder.PROGRESS -> ListHeader(
 			when (percent) {
 				1f -> R.string.status_completed
 				in 0f..0.01f -> R.string.status_planned
@@ -185,7 +176,10 @@ class HistoryListViewModel @Inject constructor(
 			},
 		)
 
-		HistoryOrder.ALPHABETIC -> null
+		ListSortOrder.ALPHABETIC,
+		ListSortOrder.RELEVANCE,
+		ListSortOrder.NEW_CHAPTERS,
+		ListSortOrder.RATING -> null
 	}
 
 	private fun timeAgo(date: Date): DateTimeAgo {

app/src/main/kotlin/org/koitharu/kotatsu/list/domain/ListSortOrder.kt

@@ -0,0 +1,31 @@
+package org.koitharu.kotatsu.list.domain
+
+import androidx.annotation.StringRes
+import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.parsers.util.find
+import java.util.EnumSet
+
+enum class ListSortOrder(
+	@StringRes val titleResId: Int,
+) {
+
+	UPDATED(R.string.updated),
+	NEWEST(R.string.order_added),
+	PROGRESS(R.string.progress),
+	ALPHABETIC(R.string.by_name),
+	RATING(R.string.by_rating),
+	RELEVANCE(R.string.by_relevance),
+	NEW_CHAPTERS(R.string.new_chapters),
+	;
+
+	fun isGroupingSupported() = this == UPDATED || this == NEWEST || this == PROGRESS
+
+	companion object {
+
+		val HISTORY: Set<ListSortOrder> = EnumSet.of(UPDATED, NEWEST, PROGRESS, ALPHABETIC, NEW_CHAPTERS)
+		val FAVORITES: Set<ListSortOrder> = EnumSet.of(ALPHABETIC, NEWEST, RATING, NEW_CHAPTERS, PROGRESS)
+		val SUGGESTIONS: Set<ListSortOrder> = EnumSet.of(RELEVANCE)
+
+		operator fun invoke(value: String, fallback: ListSortOrder) = entries.find(value) ?: fallback
+	}
+}

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/ListModeBottomSheet.kt

@@ -1,78 +0,0 @@
-package org.koitharu.kotatsu.list.ui
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.ViewGroup
-import androidx.core.view.isVisible
-import androidx.fragment.app.FragmentManager
-import com.google.android.material.button.MaterialButtonToggleGroup
-import com.google.android.material.slider.Slider
-import dagger.hilt.android.AndroidEntryPoint
-import org.koitharu.kotatsu.R
-import org.koitharu.kotatsu.core.prefs.AppSettings
-import org.koitharu.kotatsu.core.prefs.ListMode
-import org.koitharu.kotatsu.core.ui.sheet.BaseAdaptiveSheet
-import org.koitharu.kotatsu.core.util.ext.setValueRounded
-import org.koitharu.kotatsu.core.util.ext.showDistinct
-import org.koitharu.kotatsu.core.util.progress.IntPercentLabelFormatter
-import org.koitharu.kotatsu.databinding.DialogListModeBinding
-import javax.inject.Inject
-
-@AndroidEntryPoint
-class ListModeBottomSheet :
-	BaseAdaptiveSheet<DialogListModeBinding>(),
-	Slider.OnChangeListener,
-	MaterialButtonToggleGroup.OnButtonCheckedListener {
-
-	@Inject
-	lateinit var settings: AppSettings
-
-	override fun onCreateViewBinding(
-		inflater: LayoutInflater,
-		container: ViewGroup?,
-	) = DialogListModeBinding.inflate(inflater, container, false)
-
-	override fun onViewBindingCreated(binding: DialogListModeBinding, savedInstanceState: Bundle?) {
-		super.onViewBindingCreated(binding, savedInstanceState)
-		val mode = settings.listMode
-		binding.buttonList.isChecked = mode == ListMode.LIST
-		binding.buttonListDetailed.isChecked = mode == ListMode.DETAILED_LIST
-		binding.buttonGrid.isChecked = mode == ListMode.GRID
-		binding.textViewGridTitle.isVisible = mode == ListMode.GRID
-		binding.sliderGrid.isVisible = mode == ListMode.GRID
-
-		binding.sliderGrid.setLabelFormatter(IntPercentLabelFormatter(binding.root.context))
-		binding.sliderGrid.setValueRounded(settings.gridSize.toFloat())
-		binding.sliderGrid.addOnChangeListener(this)
-
-		binding.checkableGroup.addOnButtonCheckedListener(this)
-	}
-
-	override fun onButtonChecked(group: MaterialButtonToggleGroup?, checkedId: Int, isChecked: Boolean) {
-		if (!isChecked) {
-			return
-		}
-		val mode = when (checkedId) {
-			R.id.button_list -> ListMode.LIST
-			R.id.button_list_detailed -> ListMode.DETAILED_LIST
-			R.id.button_grid -> ListMode.GRID
-			else -> return
-		}
-		requireViewBinding().textViewGridTitle.isVisible = mode == ListMode.GRID
-		requireViewBinding().sliderGrid.isVisible = mode == ListMode.GRID
-		settings.listMode = mode
-	}
-
-	override fun onValueChange(slider: Slider, value: Float, fromUser: Boolean) {
-		if (fromUser) {
-			settings.gridSize = value.toInt()
-		}
-	}
-
-	companion object {
-
-		private const val TAG = "ListModeSelectDialog"
-
-		fun show(fm: FragmentManager) = ListModeBottomSheet().showDistinct(fm, TAG)
-	}
-}

app/src/main/kotlin/org/koitharu/kotatsu/list/ui/MangaListMenuProvider.kt

@@ -6,6 +6,11 @@ import android.view.MenuItem
 import androidx.core.view.MenuProvider
 import androidx.fragment.app.Fragment
 import org.koitharu.kotatsu.R
+import org.koitharu.kotatsu.favourites.ui.list.FavouritesListFragment
+import org.koitharu.kotatsu.history.ui.HistoryListFragment
+import org.koitharu.kotatsu.list.ui.config.ListConfigBottomSheet
+import org.koitharu.kotatsu.list.ui.config.ListConfigSection
+import org.koitharu.kotatsu.suggestions.ui.SuggestionsFragment
 
 class MangaListMenuProvider(
 	private val fragment: Fragment,
@@ -17,7 +22,13 @@ class MangaListMenuProvider(
 
 	override fun onMenuItemSelected(menuItem: MenuItem): Boolean = when (menuItem.itemId) {
 		R.id.action_list_mode -> {
-			ListModeBottomSheet.show(fragment.childFragmentManager)
+			val section: ListConfigSection = when (fragment) {
+				is HistoryListFragment -> ListConfigSection.History
+				is SuggestionsFragment -> ListConfigSection.Suggestions
+				is FavouritesListFragment -> ListConfigSection.Favorites(fragment.categoryId)
+				else -> ListConfigSection.General
+			}
+			ListConfigBottomSheet.show(fragment.childFragmentManager, section)
 			true
 		}