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BrowseSource: do networkToLocal and initializeManga inside flow (#9217)

Browse Source 
* do networkToLocal and initializeManga inside flow

* remove BrowseSourceScreenModel.GetManga

(cherry picked from commit 81af97df77666ff5f43abc7c46a7caffe9c91a02)

# Conflicts:
#	app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceScreenModel.kt
This commit is contained in:
Alexandr Kozlinskiy 2023-03-18 14:42:44 +01:00 committed by Jobobby04
parent 7e81fa6723
commit 075190feb5
1 changed files with 23 additions and 13 deletions
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34
app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/browse/BrowseSourceScreenModel.kt
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@ -9,7 +9,6 @@ import androidx.compose.ui.unit.dp
import androidx.paging.Pager
import androidx.paging.PagingConfig
import androidx.paging.cachedIn
import androidx.paging.filter
import androidx.paging.map
import cafe.adriel.voyager.core.model.StateScreenModel
import cafe.adriel.voyager.core.model.coroutineScope
@ -38,11 +37,14 @@ import exh.source.getMainSource
import exh.source.mangaDexSourceIds
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.SharingStarted
import kotlinx.coroutines.flow.combine
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.emptyFlow
import kotlinx.coroutines.flow.filter
import kotlinx.coroutines.flow.filterNotNull
import kotlinx.coroutines.flow.firstOrNull
import kotlinx.coroutines.flow.flatMapLatest
import kotlinx.coroutines.flow.flow
import kotlinx.coroutines.flow.flowOf
import kotlinx.coroutines.flow.launchIn
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.flow.onEach
@ -72,7 +74,6 @@ import tachiyomi.domain.chapter.interactor.SetMangaDefaultChapterFlags
import tachiyomi.domain.library.service.LibraryPreferences
import tachiyomi.domain.manga.interactor.GetDuplicateLibraryManga
import tachiyomi.domain.manga.interactor.GetFlatMetadataById
import tachiyomi.domain.manga.interactor.GetManga
import tachiyomi.domain.manga.interactor.NetworkToLocalManga
import tachiyomi.domain.manga.model.Manga
import tachiyomi.domain.manga.model.toMangaUpdate
@ -102,7 +103,6 @@ open class BrowseSourceScreenModel(
private val libraryPreferences: LibraryPreferences = Injekt.get(),
private val coverCache: CoverCache = Injekt.get(),
private val getRemoteManga: GetRemoteManga = Injekt.get(),
private val getManga: GetManga = Injekt.get(),
private val getDuplicateLibraryManga: GetDuplicateLibraryManga = Injekt.get(),
private val getCategories: GetCategories = Injekt.get(),
private val getChapterByMangaId: GetChapterByMangaId = Injekt.get(),
@ -200,14 +200,18 @@ open class BrowseSourceScreenModel(
// SY <--
}.flow.map { pagingData ->
pagingData
.map { (it, metadata) -> withIOContext { networkToLocalManga.await(it.toDomainManga(sourceId)) } to metadata }
.filter { (it) -> !sourcePreferences.hideInLibraryItems().get() || !it.favorite }
.map { (dbManga, metadata) ->
getManga.subscribe(dbManga.url, dbManga.source)
.map { (it, metadata) ->
flow {
val localManga = withIOContext { networkToLocalManga.await(it.toDomainManga(sourceId)) }
emit(localManga)
}
.filterNotNull()
.filter {
!sourcePreferences.hideInLibraryItems().get() || !it.favorite
}
.onEach(::initializeManga)
// SY -->
.combineMetadata(dbManga, metadata)
.combineMetadata(metadata)
// SY <--
.stateIn(coroutineScope)
}
@ -227,12 +231,18 @@ open class BrowseSourceScreenModel(
}
// SY -->
open fun Flow<Manga>.combineMetadata(dbManga: Manga, metadata: RaisedSearchMetadata?): Flow<Pair<Manga, RaisedSearchMetadata?>> {
open fun Flow<Manga>.combineMetadata(metadata: RaisedSearchMetadata?): Flow<Pair<Manga, RaisedSearchMetadata?>> {
val metadataSource = source.getMainSource<MetadataSource<*, *>>()
return combine(getFlatMetadataById.subscribe(dbManga.id)) { manga, flatMetadata ->
metadataSource ?: return@combine manga to metadata
return flatMapLatest { manga ->
if (metadataSource != null) {
getFlatMetadataById.subscribe(manga.id)
.map { flatMetadata ->
manga to (flatMetadata?.raise(metadataSource.metaClass) ?: metadata)
}
} else {
flowOf(manga to null)
}
}
}
// SY <--