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Update trackers in parallel, update manga metadata asynchronously

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This commit is contained in:
arkon 2021-01-23 14:55:00 -05:00
parent 7cae3095c4
commit 04a993c997
1 changed files with 37 additions and 28 deletions
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65
app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt
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@ -36,7 +36,10 @@ import eu.kanade.tachiyomi.util.system.isServiceRunning
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Job
import kotlinx.coroutines.MainScope
import kotlinx.coroutines.async
import kotlinx.coroutines.awaitAll
import kotlinx.coroutines.cancel
import kotlinx.coroutines.supervisorScope
import timber.log.Timber
import uy.kohesive.injekt.Injekt
import uy.kohesive.injekt.api.get
@ -245,7 +248,7 @@ class LibraryUpdateService(
*/
suspend fun updateChapterList(mangaToUpdate: List<LibraryManga>) {
// Initialize the variables holding the progress of the updates.
val count = AtomicInteger(0)
val progressCount = AtomicInteger(0)
// List containing new updates
val newUpdates = mutableListOf<Pair<LibraryManga, Array<Chapter>>>()
// List containing failed updates
@ -256,7 +259,7 @@ class LibraryUpdateService(
mangaToUpdate
.map { manga ->
// Notify manga that will update.
notifier.showProgressNotification(manga, count.andIncrement, mangaToUpdate.size)
notifier.showProgressNotification(manga, progressCount.andIncrement, mangaToUpdate.size)
// Update the chapters of the manga
try {
@ -326,17 +329,19 @@ class LibraryUpdateService(
// Update manga details metadata in the background
if (preferences.autoUpdateMetadata()) {
val updatedManga = source.getMangaDetails(manga.toMangaInfo())
val sManga = updatedManga.toSManga()
// Avoid "losing" existing cover
if (!sManga.thumbnail_url.isNullOrEmpty()) {
manga.prepUpdateCover(coverCache, sManga, false)
} else {
sManga.thumbnail_url = manga.thumbnail_url
}
scope.async {
val updatedManga = source.getMangaDetails(manga.toMangaInfo())
val sManga = updatedManga.toSManga()
// Avoid "losing" existing cover
if (!sManga.thumbnail_url.isNullOrEmpty()) {
manga.prepUpdateCover(coverCache, sManga, false)
} else {
sManga.thumbnail_url = manga.thumbnail_url
}
manga.copyFrom(sManga)
db.insertManga(manga).executeAsBlocking()
manga.copyFrom(sManga)
db.insertManga(manga).executeAsBlocking()
}
}
val chapters = source.getChapterList(manga.toMangaInfo())
@ -346,10 +351,10 @@ class LibraryUpdateService(
}
private suspend fun updateCovers(mangaToUpdate: List<LibraryManga>) {
var count = 0
var progressCount = 0
mangaToUpdate.forEach { manga ->
notifier.showProgressNotification(manga, count++, mangaToUpdate.size)
notifier.showProgressNotification(manga, progressCount++, mangaToUpdate.size)
sourceManager.get(manga.source)?.let { source ->
try {
@ -375,28 +380,32 @@ class LibraryUpdateService(
* background thread, so it's safe to do heavy operations or network calls here.
*/
private suspend fun updateTrackings(mangaToUpdate: List<LibraryManga>) {
// Initialize the variables holding the progress of the updates.
var count = 0
var progressCount = 0
val loggedServices = trackManager.services.filter { it.isLogged }
mangaToUpdate.forEach { manga ->
// Notify manga that will update.
notifier.showProgressNotification(manga, count++, mangaToUpdate.size)
notifier.showProgressNotification(manga, progressCount++, mangaToUpdate.size)
// Update the tracking details.
db.getTracks(manga).executeAsBlocking().forEach { track ->
val service = trackManager.getService(track.sync_id)
if (service != null && service in loggedServices) {
try {
val updatedTrack = service.refresh(track)
db.insertTrack(updatedTrack).executeAsBlocking()
} catch (e: Throwable) {
// Ignore errors and continue
Timber.e(e)
db.getTracks(manga).executeAsBlocking()
.map { track ->
supervisorScope {
async {
val service = trackManager.getService(track.sync_id)
if (service != null && service in loggedServices) {
try {
val updatedTrack = service.refresh(track)
db.insertTrack(updatedTrack).executeAsBlocking()
} catch (e: Throwable) {
// Ignore errors and continue
Timber.e(e)
}
}
}
}
}
}
.awaitAll()
}
notifier.cancelProgressNotification()