Clean up LibraryItem (#9072)
* Move LibraryItem vars to constructor vals * Convert LibraryItem to data class Remove redundant equals and hashCode * Remove unused LibraryItem.displayMode * Simplify LibraryItem.matches() * Align types in LibraryItem and LibraryBadges * fixup! Simplify LibraryItem.matches()
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f6e6a7ddf1
commit
7b118eba22
6 changed files with 37 additions and 78 deletions
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@ -7,7 +7,7 @@ import eu.kanade.presentation.components.Badge
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import eu.kanade.tachiyomi.R
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@Composable
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fun DownloadsBadge(count: Int) {
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fun DownloadsBadge(count: Long) {
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if (count > 0) {
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Badge(
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text = "$count",
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@ -18,7 +18,7 @@ fun DownloadsBadge(count: Int) {
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}
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@Composable
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fun UnreadBadge(count: Int) {
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fun UnreadBadge(count: Long) {
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if (count > 0) {
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Badge(text = "$count")
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}
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@ -46,8 +46,8 @@ fun LibraryComfortableGrid(
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lastModified = manga.coverLastModified,
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),
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coverBadgeStart = {
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DownloadsBadge(count = libraryItem.downloadCount.toInt())
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UnreadBadge(count = libraryItem.unreadCount.toInt())
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DownloadsBadge(count = libraryItem.downloadCount)
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UnreadBadge(count = libraryItem.unreadCount)
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},
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coverBadgeEnd = {
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LanguageBadge(
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@ -47,8 +47,8 @@ fun LibraryCompactGrid(
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lastModified = manga.coverLastModified,
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),
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coverBadgeStart = {
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DownloadsBadge(count = libraryItem.downloadCount.toInt())
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UnreadBadge(count = libraryItem.unreadCount.toInt())
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DownloadsBadge(count = libraryItem.downloadCount)
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UnreadBadge(count = libraryItem.unreadCount)
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},
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coverBadgeEnd = {
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LanguageBadge(
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@ -56,8 +56,8 @@ fun LibraryList(
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lastModified = manga.coverLastModified,
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),
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badge = {
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DownloadsBadge(count = libraryItem.downloadCount.toInt())
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UnreadBadge(count = libraryItem.unreadCount.toInt())
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DownloadsBadge(count = libraryItem.downloadCount)
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UnreadBadge(count = libraryItem.unreadCount)
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LanguageBadge(
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isLocal = libraryItem.isLocal,
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sourceLanguage = libraryItem.sourceLanguage,
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@ -6,17 +6,14 @@ import tachiyomi.domain.library.model.LibraryManga
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import uy.kohesive.injekt.Injekt
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import uy.kohesive.injekt.api.get
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class LibraryItem(
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data class LibraryItem(
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val libraryManga: LibraryManga,
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val downloadCount: Long = -1,
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val unreadCount: Long = -1,
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val isLocal: Boolean = false,
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val sourceLanguage: String = "",
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private val sourceManager: SourceManager = Injekt.get(),
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) {
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var displayMode: Long = -1
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var downloadCount: Long = -1
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var unreadCount: Long = -1
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var isLocal = false
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var sourceLanguage = ""
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/**
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* Checks if a query matches the manga
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*
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@ -25,73 +22,34 @@ class LibraryItem(
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*/
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fun matches(constraint: String): Boolean {
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val sourceName by lazy { sourceManager.getOrStub(libraryManga.manga.source).getNameForMangaInfo() }
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val genres by lazy { libraryManga.manga.genre }
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return libraryManga.manga.title.contains(constraint, true) ||
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(libraryManga.manga.author?.contains(constraint, true) ?: false) ||
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(libraryManga.manga.artist?.contains(constraint, true) ?: false) ||
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(libraryManga.manga.description?.contains(constraint, true) ?: false) ||
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if (constraint.contains(",")) {
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constraint.split(",").all { containsSourceOrGenre(it.trim(), sourceName, genres) }
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} else {
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containsSourceOrGenre(constraint, sourceName, genres)
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constraint.split(",").map { it.trim() }.all { subconstraint ->
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checkNegatableConstraint(subconstraint) {
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sourceName.contains(it, true) ||
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(libraryManga.manga.genre?.any { genre -> genre.equals(it, true) } ?: false)
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}
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}
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}
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/**
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* Filters a manga by checking whether the query is the manga's source OR part of
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* the genres of the manga
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* Checking for genre is done only if the query isn't part of the source name.
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* Checks a predicate on a negatable constraint. If the constraint starts with a minus character,
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* the minus is stripped and the result of the predicate is inverted.
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*
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* @param query the query to check
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* @param sourceName name of the manga's source
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* @param genres list containing manga's genres
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* @param constraint the argument to the predicate. Inverts the predicate if it starts with '-'.
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* @param predicate the check to be run against the constraint.
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* @return !predicate(x) if constraint = "-x", otherwise predicate(constraint)
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*/
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private fun containsSourceOrGenre(query: String, sourceName: String, genres: List<String>?): Boolean {
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val minus = query.startsWith("-")
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val tag = if (minus) { query.substringAfter("-") } else query
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return when (sourceName.contains(tag, true)) {
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false -> containsGenre(query, genres)
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else -> !minus
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}
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}
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private fun containsGenre(tag: String, genres: List<String>?): Boolean {
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return if (tag.startsWith("-")) {
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genres?.find {
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it.trim().equals(tag.substringAfter("-"), ignoreCase = true)
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} == null
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private fun checkNegatableConstraint(
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constraint: String,
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predicate: (String) -> Boolean,
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): Boolean {
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return if (constraint.startsWith("-")) {
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!predicate(constraint.substringAfter("-").trimStart())
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} else {
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genres?.find {
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it.trim().equals(tag, ignoreCase = true)
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} != null
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predicate(constraint)
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}
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}
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override fun equals(other: Any?): Boolean {
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if (this === other) return true
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if (javaClass != other?.javaClass) return false
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other as LibraryItem
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if (libraryManga != other.libraryManga) return false
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if (sourceManager != other.sourceManager) return false
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if (displayMode != other.displayMode) return false
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if (downloadCount != other.downloadCount) return false
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if (unreadCount != other.unreadCount) return false
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if (isLocal != other.isLocal) return false
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if (sourceLanguage != other.sourceLanguage) return false
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return true
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}
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override fun hashCode(): Int {
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var result = libraryManga.hashCode()
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result = 31 * result + sourceManager.hashCode()
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result = 31 * result + displayMode.hashCode()
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result = 31 * result + downloadCount.toInt()
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result = 31 * result + unreadCount.toInt()
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result = 31 * result + isLocal.hashCode()
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result = 31 * result + sourceLanguage.hashCode()
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return result
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}
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}
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@ -371,20 +371,21 @@ class LibraryScreenModel(
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libraryMangaList
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.map { libraryManga ->
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// Display mode based on user preference: take it from global library setting or category
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LibraryItem(libraryManga).apply {
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LibraryItem(
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libraryManga,
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downloadCount = if (prefs.downloadBadge) {
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downloadManager.getDownloadCount(libraryManga.manga).toLong()
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} else {
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0
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}
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unreadCount = libraryManga.unreadCount
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isLocal = if (prefs.localBadge) libraryManga.manga.isLocal() else false
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},
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unreadCount = libraryManga.unreadCount,
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isLocal = if (prefs.localBadge) libraryManga.manga.isLocal() else false,
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sourceLanguage = if (prefs.languageBadge) {
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sourceManager.getOrStub(libraryManga.manga.source).lang
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} else {
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""
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}
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}
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},
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)
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}
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.groupBy { it.libraryManga.category }
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}
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