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Parallelize global search properly

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Fixes #8906
This commit is contained in:
arkon 2023-01-13 17:58:00 -05:00
parent a2ee4e63ae
commit 91004ad514
1 changed files with 29 additions and 23 deletions
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52
app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/globalsearch/SearchScreenModel.kt
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@ -19,6 +19,8 @@ import eu.kanade.tachiyomi.util.lang.withIOContext
import eu.kanade.tachiyomi.util.lang.withNonCancellableContext
import eu.kanade.tachiyomi.util.system.logcat
import kotlinx.coroutines.asCoroutineDispatcher
import kotlinx.coroutines.async
import kotlinx.coroutines.awaitAll
import kotlinx.coroutines.flow.collectLatest
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
@ -133,32 +135,36 @@ abstract class SearchScreenModel<T>(
updateItems(initialItems)
coroutineScope.launch {
sources.forEach { source ->
val page = try {
withContext(coroutineDispatcher) {
source.fetchSearchManga(1, query, source.getFilterList()).awaitSingle()
}
} catch (e: Exception) {
getAndUpdateItems { items ->
val mutableMap = items.toMutableMap()
mutableMap[source] = SearchItemResult.Error(throwable = e)
mutableMap.toSortedMap(sortComparator(mutableMap))
}
return@forEach
}
sources
.map { source ->
async {
try {
val page = withContext(coroutineDispatcher) {
logcat { "Searching ${source.name}" }
source.fetchSearchManga(1, query, source.getFilterList()).awaitSingle()
}
val titles = page.mangas.map {
withIOContext {
networkToLocalManga.await(it.toDomainManga(source.id))
val titles = withIOContext {
page.mangas.map {
networkToLocalManga.await(it.toDomainManga(source.id))
}
}
getAndUpdateItems { items ->
val mutableMap = items.toMutableMap()
mutableMap[source] = SearchItemResult.Success(titles)
mutableMap.toSortedMap(sortComparator(mutableMap))
}
} catch (e: Exception) {
getAndUpdateItems { items ->
val mutableMap = items.toMutableMap()
mutableMap[source] = SearchItemResult.Error(throwable = e)
mutableMap.toSortedMap(sortComparator(mutableMap))
}
}
}
}
getAndUpdateItems { items ->
val mutableMap = items.toMutableMap()
mutableMap[source] = SearchItemResult.Success(titles)
mutableMap.toSortedMap(sortComparator(mutableMap))
}
}
.awaitAll()
}
}
}