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Do library checks from up to 5 sources concurrently

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This commit is contained in:
arkon 2020-05-08 18:58:49 -04:00
parent c9035b5df9
commit f853158e6b
1 changed files with 60 additions and 43 deletions
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23
app/src/main/java/eu/kanade/tachiyomi/data/library/LibraryUpdateService.kt
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@ -308,9 +308,13 @@ class LibraryUpdateService(
// Emit each manga and update it sequentially. // Emit each manga and update it sequentially.
return Observable.from(mangaToUpdate) return Observable.from(mangaToUpdate)
// Update the chapters of the manga concurrently from 5 different sources
.groupBy { it.source }
.flatMap(
{ bySource ->
bySource
// Notify manga that will update. // Notify manga that will update.
.doOnNext { showProgressNotification(it, count.andIncrement, mangaToUpdate.size) } .doOnNext { showProgressNotification(it, count.andIncrement, mangaToUpdate.size) }
// Update the chapters of the manga.
.concatMap { manga -> .concatMap { manga ->
updateManga(manga) updateManga(manga)
// If there's any error, return empty update and continue. // If there's any error, return empty update and continue.
@ -334,10 +338,16 @@ class LibraryUpdateService(
.map { .map {
Pair( Pair(
manga, manga,
(it.first.sortedByDescending { ch -> ch.source_order }.toTypedArray()) (
it.first.sortedByDescending { ch -> ch.source_order }
.toTypedArray()
)
) )
} }
} }
},
5
)
// Add manga with new chapters to the list. // Add manga with new chapters to the list.
.doOnNext { manga -> .doOnNext { manga ->
// Add to the list // Add to the list
@ -397,9 +407,13 @@ class LibraryUpdateService(
// Emit each manga and update it sequentially. // Emit each manga and update it sequentially.
return Observable.from(mangaToUpdate) return Observable.from(mangaToUpdate)
// Update the details of the manga concurrently from 5 different sources
.groupBy { it.source }
.flatMap(
{ bySource ->
bySource
// Notify manga that will update. // Notify manga that will update.
.doOnNext { showProgressNotification(it, count.andIncrement, mangaToUpdate.size) } .doOnNext { showProgressNotification(it, count.andIncrement, mangaToUpdate.size) }
// Update the details of the manga.
.concatMap { manga -> .concatMap { manga ->
val source = sourceManager.get(manga.source) as? HttpSource val source = sourceManager.get(manga.source) as? HttpSource
?: return@concatMap Observable.empty<LibraryManga>() ?: return@concatMap Observable.empty<LibraryManga>()
@ -412,6 +426,9 @@ class LibraryUpdateService(
} }
.onErrorReturn { manga } .onErrorReturn { manga }
} }
},
5
)
.doOnCompleted { .doOnCompleted {
cancelProgressNotification() cancelProgressNotification()
} }