Move chapter preferences from PreferencesHelper to LibraryPrefrences (#8061)

app/build.gradle.kts

@@ -27,7 +27,7 @@ android {
         applicationId = "eu.kanade.tachiyomi"
         minSdk = AndroidConfig.minSdk
         targetSdk = AndroidConfig.targetSdk
-        versionCode = 84
+        versionCode = 85
         versionName = "0.13.6"
 
         buildConfigField("String", "COMMIT_COUNT", "\"${getCommitCount()}\"")

app/src/main/java/eu/kanade/domain/DomainModule.kt

@@ -21,6 +21,7 @@ import eu.kanade.domain.category.interactor.UpdateCategory
 import eu.kanade.domain.category.repository.CategoryRepository
 import eu.kanade.domain.chapter.interactor.GetChapter
 import eu.kanade.domain.chapter.interactor.GetChapterByMangaId
+import eu.kanade.domain.chapter.interactor.SetMangaDefaultChapterFlags
 import eu.kanade.domain.chapter.interactor.SetReadStatus
 import eu.kanade.domain.chapter.interactor.ShouldUpdateDbChapter
 import eu.kanade.domain.chapter.interactor.SyncChaptersWithSource
@@ -95,6 +96,7 @@ class DomainModule : InjektModule {
         addFactory { GetNextChapter(get()) }
         addFactory { ResetViewerFlags(get()) }
         addFactory { SetMangaChapterFlags(get()) }
+        addFactory { SetMangaDefaultChapterFlags(get(), get(), get()) }
         addFactory { SetMangaViewerFlags(get()) }
         addFactory { InsertManga(get()) }
         addFactory { UpdateManga(get()) }

app/src/main/java/eu/kanade/domain/chapter/interactor/SetDefaultChapterSettings.kt

@@ -0,0 +1,36 @@
+package eu.kanade.domain.chapter.interactor
+
+import eu.kanade.domain.library.service.LibraryPreferences
+import eu.kanade.domain.manga.interactor.GetFavorites
+import eu.kanade.domain.manga.interactor.SetMangaChapterFlags
+import eu.kanade.domain.manga.model.Manga
+import eu.kanade.tachiyomi.util.lang.withNonCancellableContext
+
+class SetMangaDefaultChapterFlags(
+    private val libraryPreferences: LibraryPreferences,
+    private val setMangaChapterFlags: SetMangaChapterFlags,
+    private val getFavorites: GetFavorites,
+) {
+
+    suspend fun await(manga: Manga) {
+        withNonCancellableContext {
+            with(libraryPreferences) {
+                setMangaChapterFlags.awaitSetAllFlags(
+                    mangaId = manga.id,
+                    unreadFilter = filterChapterByRead().get(),
+                    downloadedFilter = filterChapterByDownloaded().get(),
+                    bookmarkedFilter = filterChapterByBookmarked().get(),
+                    sortingMode = sortChapterBySourceOrNumber().get(),
+                    sortingDirection = sortChapterByAscendingOrDescending().get(),
+                    displayMode = displayChapterByNameOrNumber().get(),
+                )
+            }
+        }
+    }
+
+    suspend fun awaitAll() {
+        withNonCancellableContext {
+            getFavorites.await().forEach { await(it) }
+        }
+    }
+}

app/src/main/java/eu/kanade/domain/library/service/LibraryPreferences.kt

@@ -2,6 +2,7 @@ package eu.kanade.domain.library.service
 
 import eu.kanade.domain.library.model.LibraryDisplayMode
 import eu.kanade.domain.library.model.LibrarySort
+import eu.kanade.domain.manga.model.Manga
 import eu.kanade.tachiyomi.core.preference.PreferenceStore
 import eu.kanade.tachiyomi.data.preference.DEVICE_ONLY_ON_WIFI
 import eu.kanade.tachiyomi.data.preference.MANGA_HAS_UNREAD
@@ -77,4 +78,30 @@ class LibraryPreferences(
     fun libraryUpdateCategoriesExclude() = preferenceStore.getStringSet("library_update_categories_exclude", emptySet())
 
     // endregion
+
+    // region Chapter
+
+    fun filterChapterByRead() = preferenceStore.getLong("default_chapter_filter_by_read", Manga.SHOW_ALL)
+
+    fun filterChapterByDownloaded() = preferenceStore.getLong("default_chapter_filter_by_downloaded", Manga.SHOW_ALL)
+
+    fun filterChapterByBookmarked() = preferenceStore.getLong("default_chapter_filter_by_bookmarked", Manga.SHOW_ALL)
+
+    // and upload date
+    fun sortChapterBySourceOrNumber() = preferenceStore.getLong("default_chapter_sort_by_source_or_number", Manga.CHAPTER_SORTING_SOURCE)
+
+    fun displayChapterByNameOrNumber() = preferenceStore.getLong("default_chapter_display_by_name_or_number", Manga.CHAPTER_DISPLAY_NAME)
+
+    fun sortChapterByAscendingOrDescending() = preferenceStore.getLong("default_chapter_sort_by_ascending_or_descending", Manga.CHAPTER_SORT_DESC)
+
+    fun setChapterSettingsDefault(manga: Manga) {
+        filterChapterByRead().set(manga.unreadFilterRaw)
+        filterChapterByDownloaded().set(manga.downloadedFilterRaw)
+        filterChapterByBookmarked().set(manga.bookmarkedFilterRaw)
+        sortChapterBySourceOrNumber().set(manga.sorting)
+        displayChapterByNameOrNumber().set(manga.displayMode)
+        sortChapterByAscendingOrDescending().set(if (manga.sortDescending()) Manga.CHAPTER_SORT_DESC else Manga.CHAPTER_SORT_ASC)
+    }
+
+    // endregion
 }

app/src/main/java/eu/kanade/tachiyomi/Migrations.kt

@@ -306,6 +306,26 @@ object Migrations {
                     BackupCreatorJob.setupTask(context)
                 }
             }
+            if (oldVersion < 85) {
+                val preferences = listOf(
+                    libraryPreferences.filterChapterByRead(),
+                    libraryPreferences.filterChapterByDownloaded(),
+                    libraryPreferences.filterChapterByBookmarked(),
+                    libraryPreferences.sortChapterBySourceOrNumber(),
+                    libraryPreferences.displayChapterByNameOrNumber(),
+                    libraryPreferences.sortChapterByAscendingOrDescending(),
+                )
+
+                prefs.edit {
+                    preferences.forEach { preference ->
+                        val key = preference.key()
+                        val value = prefs.getInt(key, Int.MIN_VALUE)
+                        if (value == Int.MIN_VALUE) return@forEach
+                        remove(key)
+                        putLong(key, value.toLong())
+                    }
+                }
+            }
             return true
         }
 

app/src/main/java/eu/kanade/tachiyomi/data/preference/PreferencesHelper.kt

@@ -4,13 +4,11 @@ import android.content.Context
 import android.os.Build
 import eu.kanade.tachiyomi.core.preference.PreferenceStore
 import eu.kanade.tachiyomi.core.preference.getEnum
-import eu.kanade.tachiyomi.data.database.models.Manga
 import eu.kanade.tachiyomi.util.system.DeviceUtil
 import eu.kanade.tachiyomi.util.system.isDynamicColorAvailable
 import java.text.DateFormat
 import java.text.SimpleDateFormat
 import java.util.Locale
-import eu.kanade.domain.manga.model.Manga as DomainManga
 import eu.kanade.tachiyomi.data.preference.PreferenceKeys as Keys
 import eu.kanade.tachiyomi.data.preference.PreferenceValues as Values
 
@@ -53,19 +51,6 @@ class PreferencesHelper(
 
     fun migrateFlags() = preferenceStore.getInt("migrate_flags", Int.MAX_VALUE)
 
-    fun filterChapterByRead() = preferenceStore.getInt("default_chapter_filter_by_read", DomainManga.SHOW_ALL.toInt())
-
-    fun filterChapterByDownloaded() = preferenceStore.getInt("default_chapter_filter_by_downloaded", DomainManga.SHOW_ALL.toInt())
-
-    fun filterChapterByBookmarked() = preferenceStore.getInt("default_chapter_filter_by_bookmarked", DomainManga.SHOW_ALL.toInt())
-
-    // and upload date
-    fun sortChapterBySourceOrNumber() = preferenceStore.getInt("default_chapter_sort_by_source_or_number", DomainManga.CHAPTER_SORTING_SOURCE.toInt())
-
-    fun displayChapterByNameOrNumber() = preferenceStore.getInt("default_chapter_display_by_name_or_number", DomainManga.CHAPTER_DISPLAY_NAME.toInt())
-
-    fun sortChapterByAscendingOrDescending() = preferenceStore.getInt("default_chapter_sort_by_ascending_or_descending", DomainManga.CHAPTER_SORT_DESC.toInt())
-
     fun incognitoMode() = preferenceStore.getBoolean("incognito_mode", false)
 
     fun tabletUiMode() = preferenceStore.getEnum("tablet_ui_mode", Values.TabletUiMode.AUTOMATIC)
@@ -76,13 +61,4 @@ class PreferencesHelper(
     )
 
     fun autoClearChapterCache() = preferenceStore.getBoolean("auto_clear_chapter_cache", false)
-
-    fun setChapterSettingsDefault(manga: Manga) {
-        filterChapterByRead().set(manga.readFilter)
-        filterChapterByDownloaded().set(manga.downloadedFilter)
-        filterChapterByBookmarked().set(manga.bookmarkedFilter)
-        sortChapterBySourceOrNumber().set(manga.sorting)
-        displayChapterByNameOrNumber().set(manga.displayMode)
-        sortChapterByAscendingOrDescending().set(if (manga.sortDescending()) DomainManga.CHAPTER_SORT_DESC.toInt() else DomainManga.CHAPTER_SORT_ASC.toInt())
-    }
 }

app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourcePresenter.kt

@@ -22,6 +22,7 @@ import eu.kanade.core.prefs.mapAsCheckboxState
 import eu.kanade.domain.category.interactor.GetCategories
 import eu.kanade.domain.category.interactor.SetMangaCategories
 import eu.kanade.domain.chapter.interactor.GetChapterByMangaId
+import eu.kanade.domain.chapter.interactor.SetMangaDefaultChapterFlags
 import eu.kanade.domain.chapter.interactor.SyncChaptersWithTrackServiceTwoWay
 import eu.kanade.domain.library.service.LibraryPreferences
 import eu.kanade.domain.manga.interactor.GetDuplicateLibraryManga
@@ -63,7 +64,6 @@ import eu.kanade.tachiyomi.ui.browse.source.filter.TextItem
 import eu.kanade.tachiyomi.ui.browse.source.filter.TextSectionItem
 import eu.kanade.tachiyomi.ui.browse.source.filter.TriStateItem
 import eu.kanade.tachiyomi.ui.browse.source.filter.TriStateSectionItem
-import eu.kanade.tachiyomi.util.chapter.ChapterSettingsHelper
 import eu.kanade.tachiyomi.util.lang.launchIO
 import eu.kanade.tachiyomi.util.lang.withIOContext
 import eu.kanade.tachiyomi.util.removeCovers
@@ -97,6 +97,7 @@ open class BrowseSourcePresenter(
     private val getCategories: GetCategories = Injekt.get(),
     private val getChapterByMangaId: GetChapterByMangaId = Injekt.get(),
     private val setMangaCategories: SetMangaCategories = Injekt.get(),
+    private val setMangaDefaultChapterFlags: SetMangaDefaultChapterFlags = Injekt.get(),
     private val insertManga: InsertManga = Injekt.get(),
     private val updateManga: UpdateManga = Injekt.get(),
     private val insertTrack: InsertTrack = Injekt.get(),
@@ -246,7 +247,7 @@ open class BrowseSourcePresenter(
             if (!new.favorite) {
                 new = new.removeCovers(coverCache)
             } else {
-                ChapterSettingsHelper.applySettingDefaults(manga.id)
+                setMangaDefaultChapterFlags.await(manga)
 
                 autoAddTrack(manga)
             }

app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt

@@ -48,7 +48,7 @@ import eu.kanade.tachiyomi.source.online.HttpSource
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
 import eu.kanade.tachiyomi.util.lang.combineLatest
 import eu.kanade.tachiyomi.util.lang.launchIO
-import eu.kanade.tachiyomi.util.lang.launchNonCancellableIO
+import eu.kanade.tachiyomi.util.lang.launchNonCancellable
 import eu.kanade.tachiyomi.util.removeCovers
 import eu.kanade.tachiyomi.widget.ExtendedNavigationView.Item.TriStateGroup.State
 import kotlinx.coroutines.Job
@@ -524,7 +524,7 @@ class LibraryPresenter(
      * @param mangas the list of manga.
      */
     fun downloadUnreadChapters(mangas: List<Manga>) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             mangas.forEach { manga ->
                 val chapters = getChapterByMangaId.await(manga.id)
                     .filter { !it.read }
@@ -541,7 +541,7 @@ class LibraryPresenter(
      * @param mangas the list of manga.
      */
     fun markReadStatus(mangas: List<Manga>, read: Boolean) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             mangas.forEach { manga ->
                 setReadStatus.await(
                     manga = manga,
@@ -559,7 +559,7 @@ class LibraryPresenter(
      * @param deleteChapters whether to delete downloaded chapters.
      */
     fun removeMangas(mangaList: List<DbManga>, deleteFromLibrary: Boolean, deleteChapters: Boolean) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             val mangaToDelete = mangaList.distinctBy { it.id }
 
             if (deleteFromLibrary) {
@@ -592,7 +592,7 @@ class LibraryPresenter(
      * @param removeCategories the categories to remove in all mangas.
      */
     fun setMangaCategories(mangaList: List<Manga>, addCategories: List<Long>, removeCategories: List<Long>) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             mangaList.map { manga ->
                 val categoryIds = getCategories.await(manga.id)
                     .map { it.id }

app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaPresenter.kt

@@ -9,6 +9,7 @@ import eu.kanade.core.prefs.mapAsCheckboxState
 import eu.kanade.domain.category.interactor.GetCategories
 import eu.kanade.domain.category.interactor.SetMangaCategories
 import eu.kanade.domain.category.model.Category
+import eu.kanade.domain.chapter.interactor.SetMangaDefaultChapterFlags
 import eu.kanade.domain.chapter.interactor.SetReadStatus
 import eu.kanade.domain.chapter.interactor.SyncChaptersWithSource
 import eu.kanade.domain.chapter.interactor.SyncChaptersWithTrackServiceTwoWay
@@ -41,10 +42,9 @@ import eu.kanade.tachiyomi.source.Source
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
 import eu.kanade.tachiyomi.ui.manga.track.TrackItem
-import eu.kanade.tachiyomi.util.chapter.ChapterSettingsHelper
 import eu.kanade.tachiyomi.util.chapter.getChapterSort
 import eu.kanade.tachiyomi.util.lang.launchIO
-import eu.kanade.tachiyomi.util.lang.launchNonCancellableIO
+import eu.kanade.tachiyomi.util.lang.launchNonCancellable
 import eu.kanade.tachiyomi.util.lang.toRelativeString
 import eu.kanade.tachiyomi.util.lang.withUIContext
 import eu.kanade.tachiyomi.util.preference.asHotFlow
@@ -91,6 +91,7 @@ class MangaPresenter(
     private val getMangaAndChapters: GetMangaWithChapters = Injekt.get(),
     private val getDuplicateLibraryManga: GetDuplicateLibraryManga = Injekt.get(),
     private val setMangaChapterFlags: SetMangaChapterFlags = Injekt.get(),
+    private val setMangaDefaultChapterFlags: SetMangaDefaultChapterFlags = Injekt.get(),
     private val setReadStatus: SetReadStatus = Injekt.get(),
     private val updateChapter: UpdateChapter = Injekt.get(),
     private val updateManga: UpdateManga = Injekt.get(),
@@ -162,7 +163,7 @@ class MangaPresenter(
             val manga = getMangaAndChapters.awaitManga(mangaId)
 
             if (!manga.favorite) {
-                ChapterSettingsHelper.applySettingDefaults(mangaId)
+                setMangaDefaultChapterFlags.await(manga)
             }
 
             // Show what we have earlier.
@@ -646,7 +647,7 @@ class MangaPresenter(
      * @param chapters the list of chapters to delete.
      */
     fun deleteChapters(chapters: List<DomainChapter>) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             val chapters2 = chapters.map { it.toDbChapter() }
             try {
                 updateSuccessState { successState ->
@@ -678,10 +679,10 @@ class MangaPresenter(
     }
 
     private fun downloadNewChapters(chapters: List<DomainChapter>) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
-            val manga = successState?.manga ?: return@launchNonCancellableIO
+            val manga = successState?.manga ?: return@launchNonCancellable
             val categories = getCategories.await(manga.id).map { it.id }
-            if (chapters.isEmpty() || !manga.shouldDownloadNewChapters(categories, downloadPreferences)) return@launchNonCancellableIO
+            if (chapters.isEmpty() || !manga.shouldDownloadNewChapters(categories, downloadPreferences)) return@launchNonCancellable
             downloadChapters(chapters)
         }
     }
@@ -698,7 +699,7 @@ class MangaPresenter(
             State.INCLUDE -> DomainManga.CHAPTER_SHOW_UNREAD
             State.EXCLUDE -> DomainManga.CHAPTER_SHOW_READ
         }
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             setMangaChapterFlags.awaitSetUnreadFilter(manga, flag)
         }
     }
@@ -716,7 +717,7 @@ class MangaPresenter(
             State.EXCLUDE -> DomainManga.CHAPTER_SHOW_NOT_DOWNLOADED
         }
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             setMangaChapterFlags.awaitSetDownloadedFilter(manga, flag)
         }
     }
@@ -734,7 +735,7 @@ class MangaPresenter(
             State.EXCLUDE -> DomainManga.CHAPTER_SHOW_NOT_BOOKMARKED
         }
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             setMangaChapterFlags.awaitSetBookmarkFilter(manga, flag)
         }
     }
@@ -746,7 +747,7 @@ class MangaPresenter(
     fun setDisplayMode(mode: Long) {
         val manga = successState?.manga ?: return
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             setMangaChapterFlags.awaitSetDisplayMode(manga, mode)
         }
     }
@@ -758,7 +759,7 @@ class MangaPresenter(
     fun setSorting(sort: Long) {
         val manga = successState?.manga ?: return
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             setMangaChapterFlags.awaitSetSortingModeOrFlipOrder(manga, sort)
         }
     }
@@ -873,7 +874,7 @@ class MangaPresenter(
 
     fun refreshTrackers() {
         refreshTrackersJob?.cancel()
-        refreshTrackersJob = presenterScope.launchNonCancellableIO {
+        refreshTrackersJob = presenterScope.launchNonCancellable {
             supervisorScope {
                 try {
                     trackList
@@ -921,7 +922,7 @@ class MangaPresenter(
         val successState = successState ?: return
         if (item != null) {
             item.manga_id = successState.manga.id
-            presenterScope.launchNonCancellableIO {
+            presenterScope.launchNonCancellable {
                 try {
                     val allChapters = successState.chapters.map { it.chapter }
                     val hasReadChapters = allChapters.any { it.read }
@@ -962,13 +963,13 @@ class MangaPresenter(
     fun unregisterTracking(service: TrackService) {
         val manga = successState?.manga ?: return
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             deleteTrack.await(manga.id, service.id)
         }
     }
 
     private fun updateRemote(track: Track, service: TrackService) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             try {
                 service.update(track)
 

app/src/main/java/eu/kanade/tachiyomi/ui/manga/chapter/SetChapterSettingsDialog.kt

@@ -4,16 +4,27 @@ import android.app.Dialog
 import android.os.Bundle
 import androidx.core.os.bundleOf
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import eu.kanade.domain.chapter.interactor.SetMangaDefaultChapterFlags
+import eu.kanade.domain.library.service.LibraryPreferences
 import eu.kanade.domain.manga.model.Manga
 import eu.kanade.tachiyomi.R
 import eu.kanade.tachiyomi.ui.base.controller.DialogController
-import eu.kanade.tachiyomi.util.chapter.ChapterSettingsHelper
 import eu.kanade.tachiyomi.util.system.getSerializableCompat
 import eu.kanade.tachiyomi.util.system.toast
 import eu.kanade.tachiyomi.widget.DialogCheckboxView
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.launch
+import uy.kohesive.injekt.injectLazy
 
 class SetChapterSettingsDialog(bundle: Bundle? = null) : DialogController(bundle) {
 
+    private val scope = CoroutineScope(Dispatchers.IO)
+
+    private val libraryPreferences: LibraryPreferences by injectLazy()
+    private val setMangaDefaultChapterFlags: SetMangaDefaultChapterFlags by injectLazy()
+
     constructor(manga: Manga) : this(
         bundleOf(MANGA_KEY to manga),
     )
@@ -28,9 +39,11 @@ class SetChapterSettingsDialog(bundle: Bundle? = null) : DialogController(bundle
             .setTitle(R.string.chapter_settings)
             .setView(view)
             .setPositiveButton(android.R.string.ok) { _, _ ->
-                ChapterSettingsHelper.setGlobalSettings(args.getSerializableCompat(MANGA_KEY)!!)
+                libraryPreferences.setChapterSettingsDefault(args.getSerializableCompat(MANGA_KEY)!!)
                 if (view.isChecked()) {
-                    ChapterSettingsHelper.updateAllMangasWithGlobalDefaults()
+                    scope.launch {
+                        setMangaDefaultChapterFlags.awaitAll()
+                    }
                 }
 
                 activity?.toast(activity!!.getString(R.string.chapter_settings_updated))
@@ -38,6 +51,11 @@ class SetChapterSettingsDialog(bundle: Bundle? = null) : DialogController(bundle
             .setNegativeButton(android.R.string.cancel, null)
             .create()
     }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        scope.cancel()
+    }
 }
 
 private const val MANGA_KEY = "manga"

app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt

@@ -50,7 +50,7 @@ import eu.kanade.tachiyomi.util.chapter.getChapterSort
 import eu.kanade.tachiyomi.util.editCover
 import eu.kanade.tachiyomi.util.lang.byteSize
 import eu.kanade.tachiyomi.util.lang.launchIO
-import eu.kanade.tachiyomi.util.lang.launchNonCancellableIO
+import eu.kanade.tachiyomi.util.lang.launchNonCancellable
 import eu.kanade.tachiyomi.util.lang.takeBytes
 import eu.kanade.tachiyomi.util.lang.withUIContext
 import eu.kanade.tachiyomi.util.storage.DiskUtil
@@ -239,7 +239,7 @@ class ReaderPresenter(
      */
     fun onSaveInstanceStateNonConfigurationChange() {
         val currentChapter = getCurrentChapter() ?: return
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             saveChapterProgress(currentChapter)
         }
     }
@@ -530,7 +530,7 @@ class ReaderPresenter(
      * Called when reader chapter is changed in reader or when activity is paused.
      */
     private fun saveReadingProgress(readerChapter: ReaderChapter) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             saveChapterProgress(readerChapter)
             saveChapterHistory(readerChapter)
         }
@@ -611,7 +611,7 @@ class ReaderPresenter(
     fun bookmarkCurrentChapter(bookmarked: Boolean) {
         val chapter = getCurrentChapter()?.chapter ?: return
         chapter.bookmark = bookmarked // Otherwise the bookmark icon doesn't update
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             updateChapter.await(
                 ChapterUpdate(
                     id = chapter.id!!.toLong(),
@@ -724,7 +724,7 @@ class ReaderPresenter(
 
         // Copy file in background.
         try {
-            presenterScope.launchNonCancellableIO {
+            presenterScope.launchNonCancellable {
                 val uri = imageSaver.save(
                     image = Image.Page(
                         inputStream = page.stream!!,
@@ -760,7 +760,7 @@ class ReaderPresenter(
         val filename = generateFilename(manga, page)
 
         try {
-            presenterScope.launchNonCancellableIO {
+            presenterScope.launchNonCancellable {
                 destDir.deleteRecursively()
                 val uri = imageSaver.save(
                     image = Image.Page(
@@ -786,7 +786,7 @@ class ReaderPresenter(
         val manga = manga?.toDomainManga() ?: return
         val stream = page.stream ?: return
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             try {
                 manga.editCover(context, stream())
                 withUIContext {
@@ -832,7 +832,7 @@ class ReaderPresenter(
         val trackManager = Injekt.get<TrackManager>()
         val context = Injekt.get<Application>()
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             getTracks.await(manga.id!!)
                 .mapNotNull { track ->
                     val service = trackManager.getService(track.syncId)
@@ -870,7 +870,7 @@ class ReaderPresenter(
         if (!chapter.chapter.read) return
         val manga = manga ?: return
 
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             downloadManager.enqueueDeleteChapters(listOf(chapter.chapter), manga.toDomainManga()!!)
         }
     }
@@ -880,7 +880,7 @@ class ReaderPresenter(
      * are ignored.
      */
     private fun deletePendingChapters() {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             downloadManager.deletePendingChapters()
         }
     }

app/src/main/java/eu/kanade/tachiyomi/ui/recent/updates/UpdatesPresenter.kt

@@ -23,7 +23,7 @@ import eu.kanade.tachiyomi.data.preference.PreferencesHelper
 import eu.kanade.tachiyomi.source.SourceManager
 import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter
 import eu.kanade.tachiyomi.util.lang.launchIO
-import eu.kanade.tachiyomi.util.lang.launchNonCancellableIO
+import eu.kanade.tachiyomi.util.lang.launchNonCancellable
 import eu.kanade.tachiyomi.util.lang.withUIContext
 import eu.kanade.tachiyomi.util.system.logcat
 import kotlinx.coroutines.Job
@@ -236,7 +236,7 @@ class UpdatesPresenter(
      * @param updatesItem the list of chapters to download.
      */
     fun downloadChapters(updatesItem: List<UpdatesItem>) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             val groupedUpdates = updatesItem.groupBy { it.update.mangaId }.values
             for (updates in groupedUpdates) {
                 val mangaId = updates.first().update.mangaId
@@ -255,7 +255,7 @@ class UpdatesPresenter(
      * @param updatesItem list of chapters
      */
     fun deleteChapters(updatesItem: List<UpdatesItem>) {
-        presenterScope.launchNonCancellableIO {
+        presenterScope.launchNonCancellable {
             val groupedUpdates = updatesItem.groupBy { it.update.mangaId }.values
             val deletedIds = groupedUpdates.flatMap { updates ->
                 val mangaId = updates.first().update.mangaId
@@ -268,7 +268,7 @@ class UpdatesPresenter(
             val deletedUpdates = items.filter {
                 deletedIds.contains(it.update.chapterId)
             }
-            if (deletedUpdates.isEmpty()) return@launchNonCancellableIO
+            if (deletedUpdates.isEmpty()) return@launchNonCancellable
 
             // TODO: Don't do this fake status update
             state.items = items.toMutableList().apply {

app/src/main/java/eu/kanade/tachiyomi/ui/setting/SettingsAdvancedController.kt

@@ -33,7 +33,7 @@ import eu.kanade.tachiyomi.ui.base.controller.openInBrowser
 import eu.kanade.tachiyomi.ui.base.controller.pushController
 import eu.kanade.tachiyomi.ui.setting.database.ClearDatabaseController
 import eu.kanade.tachiyomi.util.CrashLogUtil
-import eu.kanade.tachiyomi.util.lang.launchNonCancellableIO
+import eu.kanade.tachiyomi.util.lang.launchNonCancellable
 import eu.kanade.tachiyomi.util.lang.withUIContext
 import eu.kanade.tachiyomi.util.preference.bindTo
 import eu.kanade.tachiyomi.util.preference.defaultValue
@@ -90,7 +90,7 @@ class SettingsAdvancedController(
             summaryRes = R.string.pref_dump_crash_logs_summary
 
             onClick {
-                viewScope.launchNonCancellableIO {
+                viewScope.launchNonCancellable {
                     CrashLogUtil(context).dumpLogs()
                 }
             }
@@ -343,7 +343,7 @@ class SettingsAdvancedController(
 
     private fun clearChapterCache() {
         val activity = activity ?: return
-        viewScope.launchNonCancellableIO {
+        viewScope.launchNonCancellable {
             try {
                 val deletedFiles = chapterCache.clear()
                 withUIContext {
@@ -379,7 +379,7 @@ class SettingsAdvancedController(
 
     private fun resetViewerFlags() {
         val activity = activity ?: return
-        viewScope.launchNonCancellableIO {
+        viewScope.launchNonCancellable {
             val success = mangaRepository.resetViewerFlags()
             withUIContext {
                 val message = if (success) {

app/src/main/java/eu/kanade/tachiyomi/util/chapter/ChapterSettingsHelper.kt

@@ -1,58 +0,0 @@
-package eu.kanade.tachiyomi.util.chapter
-
-import eu.kanade.domain.manga.interactor.GetFavorites
-import eu.kanade.domain.manga.interactor.SetMangaChapterFlags
-import eu.kanade.domain.manga.model.Manga
-import eu.kanade.domain.manga.model.toDbManga
-import eu.kanade.tachiyomi.data.preference.PreferencesHelper
-import eu.kanade.tachiyomi.util.lang.launchIO
-import uy.kohesive.injekt.injectLazy
-
-object ChapterSettingsHelper {
-
-    private val preferences: PreferencesHelper by injectLazy()
-    private val getFavorites: GetFavorites by injectLazy()
-    private val setMangaChapterFlags: SetMangaChapterFlags by injectLazy()
-
-    /**
-     * Updates the global Chapter Settings in Preferences.
-     */
-    fun setGlobalSettings(manga: Manga) {
-        preferences.setChapterSettingsDefault(manga.toDbManga())
-    }
-
-    /**
-     * Updates a single manga's Chapter Settings to match what's set in Preferences.
-     */
-    suspend fun applySettingDefaults(mangaId: Long) {
-        setMangaChapterFlags.awaitSetAllFlags(
-            mangaId = mangaId,
-            unreadFilter = preferences.filterChapterByRead().get().toLong(),
-            downloadedFilter = preferences.filterChapterByDownloaded().get().toLong(),
-            bookmarkedFilter = preferences.filterChapterByBookmarked().get().toLong(),
-            sortingMode = preferences.sortChapterBySourceOrNumber().get().toLong(),
-            sortingDirection = preferences.sortChapterByAscendingOrDescending().get().toLong(),
-            displayMode = preferences.displayChapterByNameOrNumber().get().toLong(),
-        )
-    }
-
-    /**
-     * Updates all mangas in library with global Chapter Settings.
-     */
-    fun updateAllMangasWithGlobalDefaults() {
-        launchIO {
-            getFavorites.await()
-                .map { manga ->
-                    setMangaChapterFlags.awaitSetAllFlags(
-                        mangaId = manga.id,
-                        unreadFilter = preferences.filterChapterByRead().get().toLong(),
-                        downloadedFilter = preferences.filterChapterByDownloaded().get().toLong(),
-                        bookmarkedFilter = preferences.filterChapterByBookmarked().get().toLong(),
-                        sortingMode = preferences.sortChapterBySourceOrNumber().get().toLong(),
-                        sortingDirection = preferences.sortChapterByAscendingOrDescending().get().toLong(),
-                        displayMode = preferences.displayChapterByNameOrNumber().get().toLong(),
-                    )
-                }
-        }
-    }
-}

core/src/main/java/eu/kanade/tachiyomi/util/lang/CoroutinesExtensions.kt

@@ -49,9 +49,12 @@ fun CoroutineScope.launchUI(block: suspend CoroutineScope.() -> Unit): Job =
 fun CoroutineScope.launchIO(block: suspend CoroutineScope.() -> Unit): Job =
     launch(Dispatchers.IO, block = block)
 
-fun CoroutineScope.launchNonCancellableIO(block: suspend CoroutineScope.() -> Unit): Job =
+fun CoroutineScope.launchNonCancellable(block: suspend CoroutineScope.() -> Unit): Job =
     launchIO { withContext(NonCancellable, block) }
 
 suspend fun <T> withUIContext(block: suspend CoroutineScope.() -> T) = withContext(Dispatchers.Main, block)
 
 suspend fun <T> withIOContext(block: suspend CoroutineScope.() -> T) = withContext(Dispatchers.IO, block)
+
+suspend fun <T> withNonCancellableContext(block: suspend CoroutineScope.() -> T) =
+    withContext(NonCancellable, block)