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fix: add skip duplicate chapters logic to ranged downloads

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This commit is contained in:
TraceL 2023-04-13 04:51:50 +07:00
parent 6ad6708230
commit 8eadbde323
1 changed files with 19 additions and 7 deletions
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26
app/src/main/java/eu/kanade/tachiyomi/ui/manga/MangaScreenModel.kt
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@ -580,8 +580,22 @@ class MangaInfoScreenModel(
) {
when (action) {
ChapterDownloadAction.START -> {
startDownload(items.map { it.chapter }, false)
if (items.any { it.downloadState == Download.State.ERROR }) {
val filteredItems: List<ChapterItem> = if (downloadPreferences.skipDupe().get()) {
mutableListOf<ChapterItem>().apply {
val firstChapter = items.first().chapter
for (chapterItems in items.groupBy { it.chapter.chapterNumber }.values) {
add(
chapterItems.find { it.chapter.scanlator == firstChapter.scanlator }
?: chapterItems.first(),
)
}
}
} else {
items
}
startDownload(filteredItems.map { it.chapter }, false)
if (filteredItems.any { it.downloadState == Download.State.ERROR }) {
downloadManager.startDownloads()
}
}
@ -613,14 +627,12 @@ class MangaInfoScreenModel(
if (downloadPreferences.skipDupe().get()) {
mutableListOf<Chapter>().apply {
val firstChapter = validChapters.firstOrNull() ?: return
for (chapterEntry in validChapters.groupBy { it.chapterNumber }) {
for (chapters in validChapters.groupBy { it.chapterNumber }.values) {
if (size == amount) break
if (any { it.chapterNumber == chapterEntry.key }) continue
add(
chapterEntry.value.find { it.id == firstChapter.id }
?: chapterEntry.value.find { it.scanlator == firstChapter.scanlator }
?: chapterEntry.value.first(),
chapters.find { it.scanlator == firstChapter.scanlator }
?: chapters.first(),
)
}
}