mihon/app/src/main/java/eu/kanade/tachiyomi/util/MangaExtensions.kt

91 lines
3.2 KiB
Kotlin

package eu.kanade.tachiyomi.util
import android.content.Context
import eu.kanade.domain.manga.interactor.UpdateManga
import eu.kanade.domain.manga.model.hasCustomCover
import eu.kanade.domain.manga.model.isLocal
import eu.kanade.domain.manga.model.toDbManga
import eu.kanade.tachiyomi.data.cache.CoverCache
import eu.kanade.tachiyomi.data.database.models.Manga
import eu.kanade.tachiyomi.data.database.models.toDomainManga
import eu.kanade.tachiyomi.data.preference.PreferencesHelper
import eu.kanade.tachiyomi.source.LocalSource
import eu.kanade.tachiyomi.source.model.SManga
import uy.kohesive.injekt.Injekt
import uy.kohesive.injekt.api.get
import java.io.InputStream
import java.util.Date
import eu.kanade.domain.manga.model.Manga as DomainManga
/**
* Call before updating [Manga.thumbnail_url] to ensure old cover can be cleared from cache
*/
fun Manga.prepUpdateCover(coverCache: CoverCache, remoteManga: SManga, refreshSameUrl: Boolean) {
// Never refresh covers if the new url is null, as the current url has possibly become invalid
val newUrl = remoteManga.thumbnail_url ?: return
// Never refresh covers if the url is empty to avoid "losing" existing covers
if (newUrl.isEmpty()) return
if (!refreshSameUrl && thumbnail_url == newUrl) return
when {
toDomainManga()!!.isLocal() -> {
cover_last_modified = Date().time
}
toDomainManga()!!.hasCustomCover(coverCache) -> {
coverCache.deleteFromCache(this, false)
}
else -> {
cover_last_modified = Date().time
coverCache.deleteFromCache(this, false)
}
}
}
fun Manga.removeCovers(coverCache: CoverCache = Injekt.get()): Int {
if (toDomainManga()!!.isLocal()) return 0
cover_last_modified = Date().time
return coverCache.deleteFromCache(this, true)
}
fun DomainManga.shouldDownloadNewChapters(dbCategories: List<Long>, preferences: PreferencesHelper): Boolean {
if (!favorite) return false
val categories = dbCategories.ifEmpty { listOf(0L) }
// Boolean to determine if user wants to automatically download new chapters.
val downloadNewChapter = preferences.downloadNewChapter().get()
if (!downloadNewChapter) return false
val includedCategories = preferences.downloadNewChapterCategories().get().map { it.toLong() }
val excludedCategories = preferences.downloadNewChapterCategoriesExclude().get().map { it.toLong() }
// Default: Download from all categories
if (includedCategories.isEmpty() && excludedCategories.isEmpty()) return true
// In excluded category
if (categories.any { it in excludedCategories }) return false
// Included category not selected
if (includedCategories.isEmpty()) return true
// In included category
return categories.any { it in includedCategories }
}
suspend fun DomainManga.editCover(
context: Context,
stream: InputStream,
updateManga: UpdateManga = Injekt.get(),
coverCache: CoverCache = Injekt.get(),
) {
if (isLocal()) {
LocalSource.updateCover(context, toDbManga(), stream)
updateManga.awaitUpdateCoverLastModified(id)
} else if (favorite) {
coverCache.setCustomCoverToCache(toDbManga(), stream)
updateManga.awaitUpdateCoverLastModified(id)
}
}