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performance improvements

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This commit is contained in:
Shamicen 2024-03-21 08:38:00 +01:00
parent 061e6a4c17
commit 04091f59e4
1 changed files with 13 additions and 14 deletions
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27
source-local/src/androidMain/kotlin/tachiyomi/source/local/LocalSource.kt
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@ -136,18 +136,19 @@ actual class LocalSource(
if (page != loadedPages + 1 || page == currentlyLoadingPage) return if (page != loadedPages + 1 || page == currentlyLoadingPage) return
currentlyLoadingPage = loadedPages + 1 currentlyLoadingPage = loadedPages + 1
val localMangaList = runBlocking { getMangaList() } val mangaDirPage = mangaDirChunks[page - 1]
val mangaPage = mangaDirChunks[page - 1].map { mangaDir -> val dbManga = runBlocking { getDbManga(mangaDirPage) }
val mangaPage = mangaDirPage.map { mangaDir ->
SManga.create().apply manga@{ SManga.create().apply manga@{
url = mangaDir.name.toString() url = mangaDir.name.toString()
dirLastModifiedAt = mangaDir.lastModified() dirLastModifiedAt = mangaDir.lastModified()
mangaDir.name?.let { title = localMangaList[url]?.title ?: it } mangaDir.name?.let { title = dbManga[url]?.title ?: it }
author = localMangaList[url]?.author author = dbManga[url]?.author
artist = localMangaList[url]?.artist artist = dbManga[url]?.artist
description = localMangaList[url]?.description description = dbManga[url]?.description
genre = localMangaList[url]?.genre?.joinToString(", ") { it.trim() } genre = dbManga[url]?.genre?.joinToString(", ") { it.trim() }
status = localMangaList[url]?.status?.toInt() ?: ComicInfoPublishingStatus.toSMangaValue("Unknown") status = dbManga[url]?.status?.toInt() ?: ComicInfoPublishingStatus.toSMangaValue("Unknown")
// Try to find the cover // Try to find the cover
coverManager.find(mangaDir.name.orEmpty())?.let { coverManager.find(mangaDir.name.orEmpty())?.let {
@ -161,7 +162,7 @@ actual class LocalSource(
val chapter = chapters.last() val chapter = chapters.last()
// only read metadata from disk if it the mangaDir has been modified // only read metadata from disk if it the mangaDir has been modified
if (dirLastModifiedAt != localMangaList[url]?.dirLastModifiedAt) { if (dirLastModifiedAt != dbManga[url]?.dirLastModifiedAt) {
when (val format = getFormat(chapter)) { when (val format = getFormat(chapter)) {
is Format.Directory -> getMangaDetails(this@manga) is Format.Directory -> getMangaDetails(this@manga)
is Format.Zip -> getMangaDetails(this@manga) is Format.Zip -> getMangaDetails(this@manga)
@ -483,11 +484,9 @@ actual class LocalSource(
} }
} }
private suspend fun getMangaList(): Map<String?, Manga?> { private suspend fun getDbManga(mangaDirs: List<UniFile>): Map<String?, Manga?> {
return fileSystem.getFilesInBaseDirectory().toList() return mangaDirs.map { mangaDir ->
.filter { it.isDirectory && it.name?.startsWith('.') == false } mangaDir.name?.let { mangaRepository.getMangaByUrlAndSourceId(it, ID) }
.map { file ->
file.name?.let { mangaRepository.getMangaByUrlAndSourceId(it, ID) }
} }
.associateBy { it?.url } .associateBy { it?.url }
} }