[MangaInUa] Fix chapters parsing

src/main/kotlin/org/koitharu/kotatsu/parsers/site/MangaInUaParser.kt

@@ -81,14 +81,16 @@ class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(Ma
 		val root =
 			doc.body().getElementById("dle-content") ?: parseFailed("Cannot find root")
 		val dateFormat = SimpleDateFormat("dd.MM.yyyy", Locale.US)
-		val chaptersRoot = root.selectFirst(".linkstocomics")
+		val chapterNodes = root.selectFirstOrThrow(".linkstocomics")
+			.select(".ltcitems")
+			.filterNot { x -> x.selectFirst(".foruserreadedbar") != null }
 		var prevChapterName: String? = null
 		var i = 0
 		return manga.copy(
 			description = root.selectFirst("div.item__full-description")?.text(),
 			largeCoverUrl = root.selectFirst("div.item__full-sidebar--poster")?.selectFirst("img")
 				?.attrAsAbsoluteUrlOrNull("src"),
-			chapters = chaptersRoot?.select("div.ltcitems")?.mapNotNull { item ->
+			chapters = chapterNodes.mapNotNull { item ->
 				val href = item?.selectFirst("a")?.attrAsRelativeUrlOrNull("href")
 					?: return@mapNotNull null
 				val isAlternative = item.styleValueOrNull("background") != null
@@ -113,7 +115,7 @@ class MangaInUaParser(override val context: MangaLoaderContext) : MangaParser(Ma
 					uploadDate = dateFormat.tryParse(item.selectFirst("div.ltcright")?.text()),
 					source = source,
 				)
-			}.orEmpty(),
+			},
 		)
 	}
 

src/test/kotlin/org/koitharu/kotatsu/test_util/Util.kt

@@ -1,6 +1,11 @@
 package org.koitharu.kotatsu.test_util
 
 import androidx.collection.ArraySet
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import org.koitharu.kotatsu.parsers.model.Manga
+import org.koitharu.kotatsu.parsers.model.MangaSource
+import org.koitharu.kotatsu.parsers.model.RATING_UNKNOWN
+import org.koitharu.kotatsu.parsers.util.toRelativeUrl
 
 private val PATTERN_URL_ABSOLUTE = Regex("^https?://[\\s\\S]+", setOf(RegexOption.IGNORE_CASE))
 private val PATTERN_URL_RELATIVE = Regex("^/[\\s\\S]+", setOf(RegexOption.IGNORE_CASE))
@@ -36,4 +41,28 @@ internal inline fun <T, K> Collection<T>.maxDuplicates(selector: (T) -> K): K? {
 inline operator fun <T> List<T>.component6(): T = get(5)
 
 @Suppress("NOTHING_TO_INLINE")
-inline operator fun <T> List<T>.component7(): T = get(6)
+inline operator fun <T> List<T>.component7(): T = get(6)
+
+fun mangaOf(source: MangaSource, url: String): Manga {
+	val httpUrl = url.toHttpUrl()
+	var id = 1125899906842597L
+	source.name.forEach { c -> id = 31 * id + c.code }
+	url.forEach { c -> id = 31 * id + c.code }
+	return Manga(
+		id = id,
+		title = httpUrl.pathSegments.last(),
+		altTitle = null,
+		url = url.toRelativeUrl(httpUrl.host),
+		publicUrl = url,
+		rating = RATING_UNKNOWN,
+		isNsfw = false,
+		coverUrl = "",
+		tags = emptySet(),
+		state = null,
+		author = null,
+		largeCoverUrl = null,
+		description = null,
+		chapters = null,
+		source = source,
+	)
+}