diff --git a/app/src/main/java/eu/kanade/domain/DomainModule.kt b/app/src/main/java/eu/kanade/domain/DomainModule.kt index 5b2fab18bc..196c2a3477 100644 --- a/app/src/main/java/eu/kanade/domain/DomainModule.kt +++ b/app/src/main/java/eu/kanade/domain/DomainModule.kt @@ -63,6 +63,7 @@ import eu.kanade.domain.source.repository.SourceDataRepository import eu.kanade.domain.source.repository.SourceRepository import eu.kanade.domain.track.interactor.DeleteTrack import eu.kanade.domain.track.interactor.GetTracks +import eu.kanade.domain.track.interactor.GetTracksPerManga import eu.kanade.domain.track.interactor.InsertTrack import eu.kanade.domain.track.repository.TrackRepository import eu.kanade.domain.updates.interactor.GetUpdates @@ -104,6 +105,7 @@ class DomainModule : InjektModule { addSingletonFactory { TrackRepositoryImpl(get()) } addFactory { DeleteTrack(get()) } + addFactory { GetTracksPerManga(get()) } addFactory { GetTracks(get()) } addFactory { InsertTrack(get()) } diff --git a/app/src/main/java/eu/kanade/domain/track/interactor/GetTracks.kt b/app/src/main/java/eu/kanade/domain/track/interactor/GetTracks.kt index 519d8a8430..af854dfb35 100644 --- a/app/src/main/java/eu/kanade/domain/track/interactor/GetTracks.kt +++ b/app/src/main/java/eu/kanade/domain/track/interactor/GetTracks.kt @@ -19,10 +19,6 @@ class GetTracks( } } - fun subscribe(): Flow> { - return trackRepository.getTracksAsFlow() - } - fun subscribe(mangaId: Long): Flow> { return trackRepository.getTracksByMangaIdAsFlow(mangaId) } diff --git a/app/src/main/java/eu/kanade/domain/track/interactor/GetTracksPerManga.kt b/app/src/main/java/eu/kanade/domain/track/interactor/GetTracksPerManga.kt new file mode 100644 index 0000000000..3d6157e484 --- /dev/null +++ b/app/src/main/java/eu/kanade/domain/track/interactor/GetTracksPerManga.kt @@ -0,0 +1,20 @@ +package eu.kanade.domain.track.interactor + +import eu.kanade.domain.track.repository.TrackRepository +import kotlinx.coroutines.flow.Flow +import kotlinx.coroutines.flow.map + +class GetTracksPerManga( + private val trackRepository: TrackRepository, +) { + + fun subscribe(): Flow>> { + return trackRepository.getTracksAsFlow().map { tracks -> + tracks + .groupBy { it.mangaId } + .mapValues { entry -> + entry.value.map { it.syncId } + } + } + } +} diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt index f49229f708..52d5c6da1b 100644 --- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt +++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryController.kt @@ -25,6 +25,7 @@ import eu.kanade.tachiyomi.ui.category.CategoryController import eu.kanade.tachiyomi.ui.main.MainActivity import eu.kanade.tachiyomi.ui.manga.MangaController import eu.kanade.tachiyomi.util.lang.launchIO +import eu.kanade.tachiyomi.util.lang.launchUI import eu.kanade.tachiyomi.util.system.toast import kotlinx.coroutines.cancel @@ -126,7 +127,6 @@ class LibraryController( settingsSheet = LibrarySettingsSheet(router) { group -> when (group) { is LibrarySettingsSheet.Filter.FilterGroup -> onFilterChanged() - is LibrarySettingsSheet.Sort.SortGroup -> onSortChanged() else -> {} // Handled via different mechanisms } } @@ -152,12 +152,10 @@ class LibraryController( } private fun onFilterChanged() { - presenter.requestFilterUpdate() - activity?.invalidateOptionsMenu() - } - - private fun onSortChanged() { - presenter.requestSortUpdate() + viewScope.launchUI { + presenter.requestFilterUpdate() + activity?.invalidateOptionsMenu() + } } fun search(query: String) { @@ -180,7 +178,7 @@ class LibraryController( * Clear all of the manga currently selected, and * invalidate the action mode to revert the top toolbar */ - fun clearSelection() { + private fun clearSelection() { presenter.clearSelection() } diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt index 424b48f6d1..9a59a86404 100644 --- a/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt +++ b/app/src/main/java/eu/kanade/tachiyomi/ui/library/LibraryPresenter.kt @@ -11,11 +11,8 @@ import androidx.compose.runtime.setValue import androidx.compose.ui.res.stringResource import androidx.compose.ui.util.fastAny import androidx.compose.ui.util.fastMap -import com.jakewharton.rxrelay.BehaviorRelay import eu.kanade.core.prefs.CheckboxState import eu.kanade.core.prefs.PreferenceMutableState -import eu.kanade.core.util.asFlow -import eu.kanade.core.util.asObservable import eu.kanade.domain.base.BasePreferences import eu.kanade.domain.category.interactor.GetCategories import eu.kanade.domain.category.interactor.SetMangaCategories @@ -32,7 +29,7 @@ import eu.kanade.domain.manga.interactor.UpdateManga import eu.kanade.domain.manga.model.Manga import eu.kanade.domain.manga.model.MangaUpdate import eu.kanade.domain.manga.model.isLocal -import eu.kanade.domain.track.interactor.GetTracks +import eu.kanade.domain.track.interactor.GetTracksPerManga import eu.kanade.presentation.category.visualName import eu.kanade.presentation.library.LibraryState import eu.kanade.presentation.library.LibraryStateImpl @@ -49,16 +46,16 @@ import eu.kanade.tachiyomi.source.online.HttpSource import eu.kanade.tachiyomi.ui.base.presenter.BasePresenter import eu.kanade.tachiyomi.util.lang.launchIO import eu.kanade.tachiyomi.util.lang.launchNonCancellable +import eu.kanade.tachiyomi.util.lang.withIOContext import eu.kanade.tachiyomi.util.removeCovers import eu.kanade.tachiyomi.widget.ExtendedNavigationView.Item.TriStateGroup.State import kotlinx.coroutines.Job +import kotlinx.coroutines.channels.Channel import kotlinx.coroutines.flow.Flow import kotlinx.coroutines.flow.collectLatest import kotlinx.coroutines.flow.combine -import kotlinx.coroutines.flow.map -import rx.Observable -import rx.android.schedulers.AndroidSchedulers -import rx.schedulers.Schedulers +import kotlinx.coroutines.flow.onStart +import kotlinx.coroutines.flow.receiveAsFlow import uy.kohesive.injekt.Injekt import uy.kohesive.injekt.api.get import java.text.Collator @@ -79,7 +76,7 @@ typealias LibraryMap = Map> class LibraryPresenter( private val state: LibraryStateImpl = LibraryState() as LibraryStateImpl, private val getLibraryManga: GetLibraryManga = Injekt.get(), - private val getTracks: GetTracks = Injekt.get(), + private val getTracksPerManga: GetTracksPerManga = Injekt.get(), private val getCategories: GetCategories = Injekt.get(), private val getChapterByMangaId: GetChapterByMangaId = Injekt.get(), private val setReadStatus: SetReadStatus = Injekt.get(), @@ -111,15 +108,8 @@ class LibraryPresenter( val isDownloadOnly: Boolean by preferences.downloadedOnly().asState() val isIncognitoMode: Boolean by preferences.incognitoMode().asState() - /** - * Relay used to apply the UI filters to the last emission of the library. - */ - private val filterTriggerRelay = BehaviorRelay.create(Unit) - - /** - * Relay used to apply the selected sorting method to the last emission of the library. - */ - private val sortTriggerRelay = BehaviorRelay.create(Unit) + private val _filterChanges: Channel = Channel(Int.MAX_VALUE) + private val filterChanges = _filterChanges.receiveAsFlow().onStart { emit(Unit) } private var librarySubscription: Job? = null @@ -141,18 +131,14 @@ class LibraryPresenter( */ if (librarySubscription == null || librarySubscription!!.isCancelled) { librarySubscription = presenterScope.launchIO { - getLibraryFlow().asObservable() - .combineLatest(getFilterObservable()) { lib, tracks -> - lib.copy(mangaMap = applyFilters(lib.mangaMap, tracks)) - } - .combineLatest(sortTriggerRelay.observeOn(Schedulers.io())) { lib, _ -> - lib.copy(mangaMap = applySort(lib.categories, lib.mangaMap)) - } - .observeOn(AndroidSchedulers.mainThread()) - .asFlow() + combine(getLibraryFlow(), getTracksPerManga.subscribe(), filterChanges) { library, tracks, _ -> + library.mangaMap + .applyFilters(tracks) + .applySort(library.categories) + } .collectLatest { state.isLoading = false - loadedManga = it.mangaMap + loadedManga = it } } } @@ -160,21 +146,24 @@ class LibraryPresenter( /** * Applies library filters to the given map of manga. - * - * @param map the map to filter. */ - private fun applyFilters(map: LibraryMap, trackMap: Map>): LibraryMap { + private fun LibraryMap.applyFilters(trackMap: Map>): LibraryMap { val downloadedOnly = preferences.downloadedOnly().get() val filterDownloaded = libraryPreferences.filterDownloaded().get() val filterUnread = libraryPreferences.filterUnread().get() val filterStarted = libraryPreferences.filterStarted().get() val filterBookmarked = libraryPreferences.filterBookmarked().get() val filterCompleted = libraryPreferences.filterCompleted().get() - val loggedInServices = trackManager.services.filter { trackService -> trackService.isLogged } + + val loggedInTrackServices = trackManager.services.filter { trackService -> trackService.isLogged } .associate { trackService -> - Pair(trackService.id, libraryPreferences.filterTracking(trackService.id.toInt()).get()) + trackService.id to libraryPreferences.filterTracking(trackService.id.toInt()).get() } - val isNotAnyLoggedIn = !loggedInServices.values.any() + val isNotLoggedInAnyTrack = loggedInTrackServices.isEmpty() + + val excludedTracks = loggedInTrackServices.mapNotNull { if (it.value == State.EXCLUDE.value) it.key else null } + val includedTracks = loggedInTrackServices.mapNotNull { if (it.value == State.INCLUDE.value) it.key else null } + val trackFiltersIsIgnored = includedTracks.isEmpty() && excludedTracks.isEmpty() val filterFnDownloaded: (LibraryItem) -> Boolean = downloaded@{ item -> if (!downloadedOnly && filterDownloaded == State.IGNORE.value) return@downloaded true @@ -237,25 +226,21 @@ class LibraryPresenter( } val filterFnTracking: (LibraryItem) -> Boolean = tracking@{ item -> - if (isNotAnyLoggedIn) return@tracking true + if (isNotLoggedInAnyTrack || trackFiltersIsIgnored) return@tracking true - val trackedManga = trackMap[item.libraryManga.manga.id] + val mangaTracks = trackMap[item.libraryManga.id].orEmpty() - val containsExclude = loggedInServices.filterValues { it == State.EXCLUDE.value } - val containsInclude = loggedInServices.filterValues { it == State.INCLUDE.value } + val exclude = mangaTracks.filter { it in excludedTracks } + val include = mangaTracks.filter { it in includedTracks } - if (!containsExclude.any() && !containsInclude.any()) return@tracking true - - val exclude = trackedManga?.filterKeys { containsExclude.containsKey(it) }?.values ?: emptyList() - val include = trackedManga?.filterKeys { containsInclude.containsKey(it) }?.values ?: emptyList() - - if (containsInclude.any() && containsExclude.any()) { - return@tracking if (exclude.isNotEmpty()) !exclude.any() else include.any() + // TODO: Simplify the filter logic + if (includedTracks.isNotEmpty() && excludedTracks.isNotEmpty()) { + return@tracking if (exclude.isNotEmpty()) false else include.isNotEmpty() } - if (containsExclude.any()) return@tracking !exclude.any() + if (excludedTracks.isNotEmpty()) return@tracking exclude.isEmpty() - if (containsInclude.any()) return@tracking include.any() + if (includedTracks.isNotEmpty()) return@tracking include.isNotEmpty() return@tracking false } @@ -271,15 +256,13 @@ class LibraryPresenter( ) } - return map.mapValues { entry -> entry.value.filter(filterFn) } + return this.mapValues { entry -> entry.value.filter(filterFn) } } /** * Applies library sorting to the given map of manga. - * - * @param map the map to sort. */ - private fun applySort(categories: List, map: LibraryMap): LibraryMap { + private fun LibraryMap.applySort(categories: List): LibraryMap { val sortModes = categories.associate { it.id to it.sort } val locale = Locale.getDefault() @@ -321,7 +304,7 @@ class LibraryPresenter( } } - return map.mapValues { entry -> + return this.mapValues { entry -> val comparator = if (sortModes[entry.key]!!.isAscending) { Comparator(sortFn) } else { @@ -373,48 +356,11 @@ class LibraryPresenter( } } - /** - * Get the tracked manga from the database and checks if the filter gets changed - * - * @return an observable of tracked manga. - */ - private fun getFilterObservable(): Observable>> { - return filterTriggerRelay.observeOn(Schedulers.io()) - .combineLatest(getTracksFlow().asObservable().observeOn(Schedulers.io())) { _, tracks -> tracks } - } - - /** - * Get the tracked manga from the database - * - * @return an observable of tracked manga. - */ - private fun getTracksFlow(): Flow>> { - // TODO: Move this to domain/data layer - return getTracks.subscribe() - .map { tracks -> - tracks - .groupBy { it.mangaId } - .mapValues { tracksForMangaId -> - // Check if any of the trackers is logged in for the current manga id - tracksForMangaId.value.associate { - Pair(it.syncId, trackManager.getService(it.syncId)?.isLogged ?: false) - } - } - } - } - /** * Requests the library to be filtered. */ - fun requestFilterUpdate() { - filterTriggerRelay.call(Unit) - } - - /** - * Requests the library to be sorted. - */ - fun requestSortUpdate() { - sortTriggerRelay.call(Unit) + suspend fun requestFilterUpdate() = withIOContext { + _filterChanges.send(Unit) } /** @@ -432,9 +378,9 @@ class LibraryPresenter( */ suspend fun getCommonCategories(mangas: List): Collection { if (mangas.isEmpty()) return emptyList() - return mangas.toSet() - .map { getCategories.await(it.id) } - .reduce { set1, set2 -> set1.intersect(set2).toMutableList() } + return mangas + .map { getCategories.await(it.id).toSet() } + .reduce { set1, set2 -> set1.intersect(set2) } } /** @@ -444,9 +390,9 @@ class LibraryPresenter( */ suspend fun getMixCategories(mangas: List): Collection { if (mangas.isEmpty()) return emptyList() - val mangaCategories = mangas.toSet().map { getCategories.await(it.id) } - val common = mangaCategories.reduce { set1, set2 -> set1.intersect(set2).toMutableList() } - return mangaCategories.flatten().distinct().subtract(common).toMutableList() + val mangaCategories = mangas.map { getCategories.await(it.id).toSet() } + val common = mangaCategories.reduce { set1, set2 -> set1.intersect(set2) } + return mangaCategories.flatten().distinct().subtract(common) } /** @@ -524,10 +470,10 @@ class LibraryPresenter( */ fun setMangaCategories(mangaList: List, addCategories: List, removeCategories: List) { presenterScope.launchNonCancellable { - mangaList.map { manga -> + mangaList.forEach { manga -> val categoryIds = getCategories.await(manga.id) .map { it.id } - .subtract(removeCategories) + .subtract(removeCategories.toSet()) .plus(addCategories) .toList() @@ -649,10 +595,6 @@ class LibraryPresenter( } } - private fun Observable.combineLatest(o2: Observable, combineFn: (T, U) -> R): Observable { - return Observable.combineLatest(this, o2, combineFn) - } - sealed class Dialog { data class ChangeCategory(val manga: List, val initialSelection: List>) : Dialog() data class DeleteManga(val manga: List) : Dialog()