[IsekaiScanEu] Fix chapters order #162

src/main/kotlin/org/koitharu/kotatsu/parsers/site/madara/IsekaiScanEuParser.kt

@@ -60,7 +60,7 @@ internal class IsekaiScanEuParser(context: MangaLoaderContext) :
 
 	private fun parseChapters(ul: Element): List<MangaChapter> {
 		val dateFormat = SimpleDateFormat(datePattern, Locale.US)
-		return ul.select("li").mapChapters { i, li ->
+		return ul.select("li").mapChapters(reversed = true) { i, li ->
 			val a = li.selectFirst("a")
 			val href = a?.attrAsRelativeUrlOrNull("href") ?: li.parseFailed("Link is missing")
 			MangaChapter(

src/main/kotlin/org/koitharu/kotatsu/parsers/util/Chapters.kt

@@ -4,7 +4,10 @@ import org.koitharu.kotatsu.parsers.InternalParsersApi
 import org.koitharu.kotatsu.parsers.model.MangaChapter
 
 @InternalParsersApi
-inline fun <T> Iterable<T>.mapChapters(transform: (index: Int, T) -> MangaChapter?): List<MangaChapter> {
+inline fun <T> Iterable<T>.mapChapters(
+	reversed: Boolean = false,
+	transform: (index: Int, T) -> MangaChapter?,
+): List<MangaChapter> {
 	val builder = ChaptersListBuilder(collectionSize())
 	var index = 0
 	for (item in this) {
@@ -12,6 +15,9 @@ inline fun <T> Iterable<T>.mapChapters(transform: (index: Int, T) -> MangaChapte
 			index++
 		}
 	}
+	if (reversed) {
+		builder.reverse()
+	}
 	return builder.toList()
 }
 
@@ -39,4 +45,4 @@ internal class ChaptersListBuilder(initialSize: Int) {
 	}
 
 	fun toList(): List<MangaChapter> = list
-}
+}