add filter on FmreaderParser, LugnicaScans

Fix GetList on FoolSlideParser , FuryoSociety , LegacyScans, LireScan, ScansMangas.me, ScantradUnion

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fmreader/FmreaderParser.kt

@@ -27,7 +27,11 @@ internal abstract class FmreaderParser(
 		SortOrder.ALPHABETICAL,
 	)
 
-	override val isMultipleTagsSupported = false
+	override val availableStates: Set<MangaState> = EnumSet.of(
+		MangaState.ONGOING,
+		MangaState.FINISHED,
+		MangaState.ABANDONED,
+	)
 
 	protected open val listUrl = "/manga-list.html"
 	protected open val datePattern = "MMMM d, yyyy"
@@ -40,58 +44,73 @@ internal abstract class FmreaderParser(
 
 	@JvmField
 	protected val ongoing: Set<String> = setOf(
-		"On going",
-		"Incomplete",
-		"En curso",
+		"on going",
+		"incomplete",
+		"en curso",
 	)
 
 	@JvmField
 	protected val finished: Set<String> = setOf(
-		"Completed",
-		"Completado",
+		"completed",
+		"completado",
 	)
 
 	@JvmField
 	protected val abandoned: Set<String> = hashSetOf(
-		"Canceled",
-		"Cancelled",
-		"Drop",
+		"canceled",
+		"cancelled",
+		"drop",
 	)
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(domain)
 			append(listUrl)
 			append("?page=")
 			append(page.toString())
-			when {
-				!query.isNullOrEmpty() -> {
-
+			when (filter) {
+				is MangaListFilter.Search -> {
 					append("&name=")
-					append(query.urlEncoded())
+					append(filter.query.urlEncoded())
 				}
 
-				!tags.isNullOrEmpty() -> {
+				is MangaListFilter.Advanced -> {
+
 					append("&genre=")
-					append(tag?.key.orEmpty())
+					append(filter.tags.joinToString(",") { it.key })
+
+
+					append("&sort=")
+					when (filter.sortOrder) {
+						SortOrder.POPULARITY -> append("views")
+						SortOrder.UPDATED -> append("last_update")
+						SortOrder.ALPHABETICAL -> append("name")
+						else -> append("last_update")
+					}
+
+					append("&m_status=")
+					filter.states.oneOrThrowIfMany()?.let {
+						append(
+							when (it) {
+								MangaState.ONGOING -> "2"
+								MangaState.FINISHED -> "1"
+								MangaState.ABANDONED -> "3"
+								else -> ""
+							},
+						)
+					}
+
 				}
-			}
-			append("&sort=")
-			when (sortOrder) {
-				SortOrder.POPULARITY -> append("views")
-				SortOrder.UPDATED -> append("last_update")
-				SortOrder.ALPHABETICAL -> append("name")
-				else -> append("last_update")
+
+				null -> append("&sort=last_update")
 			}
 		}
-		val doc = webClient.httpGet(url).parseHtml()
+		return parseMangaList(webClient.httpGet(url).parseHtml())
+
+	}
+
+	protected open fun parseMangaList(doc: Document): List<Manga> {
 		return doc.select("div.thumb-item-flow").map { div ->
 			val href = div.selectFirstOrThrow("div.series-title a").attrAsRelativeUrl("href")
 			Manga(
@@ -99,8 +118,8 @@ internal abstract class FmreaderParser(
 				url = href,
 				publicUrl = href.toAbsoluteUrl(div.host ?: domain),
 				coverUrl = div.selectFirstOrThrow("div.img-in-ratio").attr("data-bg")
-					?: div.selectFirstOrThrow("div.img-in-ratio").attr("style").substringAfter("('")
-						.substringBeforeLast("')"),
+					?: div.selectFirstOrThrow("div.img-in-ratio").attr("style").substringAfter("(")
+						.substringBefore(")"),
 				title = div.selectFirstOrThrow("div.series-title").text().orEmpty(),
 				altTitle = null,
 				rating = RATING_UNKNOWN,
@@ -140,7 +159,7 @@ internal abstract class FmreaderParser(
 		val desc = doc.selectFirst(selectDesc)?.html()
 		val stateDiv = doc.selectFirst(selectState)
 		val state = stateDiv?.let {
-			when (it.text()) {
+			when (it.text().lowercase()) {
 				in ongoing -> MangaState.ONGOING
 				in finished -> MangaState.FINISHED
 				in abandoned -> MangaState.ABANDONED

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fmreader/en/Manhwa18Com.kt

@@ -20,79 +20,67 @@ internal class Manhwa18Com(context: MangaLoaderContext) :
 	override val selectTag = "div.info-item:contains(Genre) span.info-value a"
 	override val datePattern = "dd/MM/yyyy"
 	override val selectPage = "div#chapter-content img"
-	override val selectBodyTag = "div.genres-menu a"
+	override val selectBodyTag = "div.advanced-wrapper .genre_label"
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(domain)
-			if (!tags.isNullOrEmpty()) {
-				append("/genre/")
-				append(tag?.key.orEmpty())
-				append("?page=")
-				append(page.toString())
-				append("&sort=")
-				when (sortOrder) {
-					SortOrder.POPULARITY -> append("views")
-					SortOrder.UPDATED -> append("last_update")
-					SortOrder.ALPHABETICAL -> append("name")
-					else -> append("last_update")
+			append("/tim-kiem?page=")
+			append(page.toString())
+
+			when (filter) {
+				is MangaListFilter.Search -> {
+					append("&q=")
+					append(filter.query.urlEncoded())
 				}
-			} else {
-				append(listUrl)
-				append("?page=")
-				append(page.toString())
-				when {
-					!query.isNullOrEmpty() -> {
-						append("&q=")
-						append(query.urlEncoded())
+
+				is MangaListFilter.Advanced -> {
+
+					append("&accept_genres=")
+					if (filter.tags.isNotEmpty()) {
+						append(
+							filter.tags.joinToString(",") { it.key },
+						)
+					}
+
+					append("&sort=")
+					append(
+						when (filter.sortOrder) {
+							SortOrder.ALPHABETICAL -> "az"
+							SortOrder.POPULARITY -> "top"
+							SortOrder.UPDATED -> "update"
+							SortOrder.NEWEST -> "new"
+							SortOrder.RATING -> "like"
+						},
+					)
+
+					filter.states.oneOrThrowIfMany()?.let {
+						append("&status=")
+						append(
+							when (it) {
+								MangaState.ONGOING -> "1"
+								MangaState.FINISHED -> "3"
+								MangaState.PAUSED -> "2"
+								else -> ""
+							},
+						)
 					}
-				}
-				append("&sort=")
-				when (sortOrder) {
-					SortOrder.POPULARITY -> append("views")
-					SortOrder.UPDATED -> append("last_update")
-					SortOrder.ALPHABETICAL -> append("name")
-					else -> append("last_update")
 				}
 
+				null -> append("&sort=update")
 			}
 		}
-		val doc = webClient.httpGet(url).parseHtml()
-		return doc.select("div.thumb-item-flow").map { div ->
-			val href = div.selectFirstOrThrow("div.series-title a").attrAsRelativeUrl("href")
-			Manga(
-				id = generateUid(href),
-				url = href,
-				publicUrl = href.toAbsoluteUrl(div.host ?: domain),
-				coverUrl = div.selectFirstOrThrow("div.img-in-ratio").attr("data-bg")
-					?: div.selectFirstOrThrow("div.img-in-ratio").attr("style").substringAfter("('")
-						.substringBeforeLast("')"),
-				title = div.selectFirstOrThrow("div.series-title").text().orEmpty(),
-				altTitle = null,
-				rating = RATING_UNKNOWN,
-				tags = emptySet(),
-				author = null,
-				state = null,
-				source = source,
-				isNsfw = isNsfwSource,
-			)
-		}
+		return parseMangaList(webClient.httpGet(url).parseHtml())
 	}
 
 	override suspend fun getAvailableTags(): Set<MangaTag> {
 		val doc = webClient.httpGet("https://$domain/$listUrl").parseHtml()
-		return doc.select(selectBodyTag).mapNotNullToSet { a ->
-			val href = a.attr("href").substringAfterLast("/")
+		return doc.select(selectBodyTag).mapNotNullToSet { label ->
+			val key = label.attr("data-genre-id")
 			MangaTag(
-				key = href,
-				title = a.text(),
+				key = key,
+				title = label.selectFirstOrThrow(".gerne-name").text(),
 				source = source,
 			)
 		}
@@ -105,7 +93,7 @@ internal class Manhwa18Com(context: MangaLoaderContext) :
 		val desc = doc.selectFirstOrThrow(selectDesc).html()
 		val stateDiv = doc.selectFirst(selectState)
 		val state = stateDiv?.let {
-			when (it.text()) {
+			when (it.text().lowercase()) {
 				in ongoing -> MangaState.ONGOING
 				in finished -> MangaState.FINISHED
 				else -> null

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fmreader/es/OlimpoScans.kt

@@ -14,37 +14,60 @@ internal class OlimpoScans(context: MangaLoaderContext) :
 	override val selectAlt = "ul.manga-info li:contains(Otros nombres)"
 	override val selectTag = "ul.manga-info li:contains(Género) a"
 	override val tagPrefix = "lista-de-comics-genero-"
+	override val isMultipleTagsSupported = false
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(domain)
-			append(listUrl)
-			append("?page=")
-			append(page.toString())
-			when {
-				!query.isNullOrEmpty() -> {
+			when (filter) {
+				is MangaListFilter.Search -> {
+					append(listUrl)
+					append("?page=")
+					append(page.toString())
 					append("&name=")
-					append(query.urlEncoded())
+					append(filter.query.urlEncoded())
 				}
 
-				!tags.isNullOrEmpty() -> {
-					append("&genre=")
-					append(tag?.key.orEmpty())
+				is MangaListFilter.Advanced -> {
+					if (filter.tags.isNotEmpty()) {
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("/lista-de-comics-genero-")
+							append(it.key)
+							append(".html")
+						}
+					} else {
+						append(listUrl)
+						append("?page=")
+						append(page.toString())
+						append("&sort=")
+						when (filter.sortOrder) {
+							SortOrder.POPULARITY -> append("views")
+							SortOrder.UPDATED -> append("last_update")
+							SortOrder.ALPHABETICAL -> append("name")
+							else -> append("last_update")
+						}
+					}
+
+					append("&m_status=")
+					filter.states.oneOrThrowIfMany()?.let {
+						append(
+							when (it) {
+								MangaState.ONGOING -> "2"
+								MangaState.FINISHED -> "1"
+								MangaState.ABANDONED -> "3"
+								else -> ""
+							},
+						)
+					}
+				}
+
+				null -> {
+					append(listUrl)
+					append("?page=")
+					append(page.toString())
+					append("&sort=last_update")
 				}
-			}
-			append("&sort=")
-			when (sortOrder) {
-				SortOrder.POPULARITY -> append("views")
-				SortOrder.UPDATED -> append("last_update")
-				SortOrder.ALPHABETICAL -> append("name")
-				else -> append("last_update")
 			}
 		}
 		val doc = webClient.httpGet(url).parseHtml()

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fmreader/ja/Klz9.kt

@@ -3,13 +3,7 @@ package org.koitharu.kotatsu.parsers.site.fmreader.ja
 import org.jsoup.nodes.Document
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
-import org.koitharu.kotatsu.parsers.model.Manga
-import org.koitharu.kotatsu.parsers.model.MangaChapter
-import org.koitharu.kotatsu.parsers.model.MangaPage
-import org.koitharu.kotatsu.parsers.model.MangaSource
-import org.koitharu.kotatsu.parsers.model.MangaTag
-import org.koitharu.kotatsu.parsers.model.RATING_UNKNOWN
-import org.koitharu.kotatsu.parsers.model.SortOrder
+import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.site.fmreader.FmreaderParser
 import org.koitharu.kotatsu.parsers.util.*
 import java.text.SimpleDateFormat
@@ -27,40 +21,7 @@ internal class Klz9(context: MangaLoaderContext) :
 	override val selectPage = "img"
 	override val selectBodyTag = "div.panel-body a"
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
-		val url = buildString {
-			append("https://")
-			append(domain)
-			append("/$listUrl")
-			append("?page=")
-			append(page.toString())
-			when {
-				!query.isNullOrEmpty() -> {
-
-					append("&name=")
-					append(query.urlEncoded())
-				}
-
-				!tags.isNullOrEmpty() -> {
-					append("&genre=")
-					append(tag?.key.orEmpty())
-				}
-			}
-			append("&sort=")
-			when (sortOrder) {
-				SortOrder.POPULARITY -> append("views")
-				SortOrder.UPDATED -> append("last_update")
-				SortOrder.ALPHABETICAL -> append("name")
-				else -> append("last_update")
-			}
-		}
-		val doc = webClient.httpGet(url).parseHtml()
+	override fun parseMangaList(doc: Document): List<Manga> {
 		return doc.select("div.thumb-item-flow").map { div ->
 			val href = "/" + div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(
@@ -112,7 +73,6 @@ internal class Klz9(context: MangaLoaderContext) :
 		val docLoad = webClient.httpGet("https://$domain/app/manga/controllers/cont.listImg.php?cid=$cid").parseHtml()
 		return docLoad.select(selectPage).map { img ->
 			val url = img.src()?.toRelativeUrl(domain) ?: img.parseFailed("Image src not found")
-
 			MangaPage(
 				id = generateUid(url),
 				url = url,

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/FoolSlideParser.kt

@@ -32,35 +32,63 @@ internal abstract class FoolSlideParser(
 		searchPaginator.firstPage = 1
 	}
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val doc = if (!query.isNullOrEmpty()) {
-			val url = buildString {
-				append("https://$domain/$searchUrl")
-				if (page > 1) {
-					return emptyList()
-				}
-			}
-			val q = query.urlEncoded()
-			webClient.httpPost(url, "search=$q").parseHtml()
-		} else {
-			val url = buildString {
-				append("https://$domain/$listUrl")
-				// For some sites that don't have enough manga and page 2 links to page 1
-				if (!pagination) {
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		val doc =
+			when (filter) {
+				is MangaListFilter.Search -> {
 					if (page > 1) {
 						return emptyList()
 					}
-				} else {
-					append(page.toString())
+
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/")
+						append(searchUrl)
+					}
+
+					webClient.httpPost(url, "search=${filter.query.urlEncoded()}").parseHtml()
+				}
+
+				is MangaListFilter.Advanced -> {
+
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/")
+						append(listUrl)
+						// For some sites that don't have enough manga and page 2 links to page 1
+						if (!pagination) {
+							if (page > 1) {
+								return emptyList()
+							}
+						} else {
+							append(page.toString())
+						}
+					}
+					webClient.httpGet(url).parseHtml()
+
+				}
+
+				null -> {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/")
+						append(listUrl)
+						if (!pagination) {
+							if (page > 1) {
+								return emptyList()
+							}
+						} else {
+							append(page.toString())
+						}
+					}
+					webClient.httpGet(url).parseHtml()
+
 				}
 			}
-			webClient.httpGet(url).parseHtml()
-		}
+
 		return doc.select("div.list div.group").map { div ->
 			val href = div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/en/AssortedScans.kt

@@ -16,40 +16,30 @@ internal class AssortedScans(context: MangaLoaderContext) :
 	override val pagination = false
 	override val selectInfo = "div.#series-info"
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		if (page > 1) {
+			return emptyList()
+		}
 
-		val doc = if (!query.isNullOrEmpty()) {
-			if (page > 1) {
-				return emptyList()
-			}
-			val url = buildString {
-				append("https://")
-				append(domain)
-				append('/')
-				append(searchUrl)
-				append("?q=")
-				append(query.urlEncoded())
-			}
-			webClient.httpGet(url).parseHtml()
-		} else {
-			val url = buildString {
-				append("https://$domain/$listUrl")
-				// For some sites that don't have enough manga and page 2 links to page 1
-				if (!pagination) {
-					if (page > 1) {
-						return emptyList()
-					}
-				} else {
-					append(page.toString())
+		val url = buildString {
+			append("https://")
+			append(domain)
+			append('/')
+			when (filter) {
+				is MangaListFilter.Search -> {
+					append(searchUrl)
+					append("?q=")
+					append(filter.query.urlEncoded())
 				}
+
+				is MangaListFilter.Advanced -> {
+					append(listUrl)
+				}
+
+				null -> append(listUrl)
 			}
-			webClient.httpGet(url).parseHtml()
 		}
+		val doc = webClient.httpGet(url).parseHtml()
 		return doc.select("section.series, tr.result").map { div ->
 			val href = div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/fr/HniScantrad.kt

@@ -5,7 +5,7 @@ import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.site.foolslide.FoolSlideParser
 
-@MangaSourceParser("HNISCANTRAD", "Hni Scantrad", "fr")
+@MangaSourceParser("HNISCANTRAD", "HniScantrad", "fr")
 internal class HniScantrad(context: MangaLoaderContext) :
 	FoolSlideParser(context, MangaSource.HNISCANTRAD, "hni-scantrad.com") {
 	override val pagination = false

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/it/PowerManga.kt

@@ -1,12 +1,10 @@
 package org.koitharu.kotatsu.parsers.site.foolslide.it
 
-
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.site.foolslide.FoolSlideParser
 
-
 @MangaSourceParser("POWERMANGA", "PowerManga", "it")
 internal class PowerManga(context: MangaLoaderContext) :
 	FoolSlideParser(context, MangaSource.POWERMANGA, "reader.powermanga.org") {

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/it/Ramareader.kt

@@ -1,12 +1,10 @@
 package org.koitharu.kotatsu.parsers.site.foolslide.it
 
-
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.site.foolslide.FoolSlideParser
 
-
 @MangaSourceParser("RAMAREADER", "RamaReader", "it")
 internal class Ramareader(context: MangaLoaderContext) :
 	FoolSlideParser(context, MangaSource.RAMAREADER, "www.ramareader.it") {

src/main/kotlin/org/koitharu/kotatsu/parsers/site/foolslide/it/ReadNifteam.kt

@@ -1,12 +1,10 @@
 package org.koitharu.kotatsu.parsers.site.foolslide.it
 
-
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.model.MangaSource
 import org.koitharu.kotatsu.parsers.site.foolslide.FoolSlideParser
 
-
 @MangaSourceParser("READNIFTEAM", "ReadNifTeam", "it")
 internal class ReadNifteam(context: MangaLoaderContext) :
 	FoolSlideParser(context, MangaSource.READNIFTEAM, "read-nifteam.info") {

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/FuryoSociety.kt

@@ -10,6 +10,7 @@ import org.koitharu.kotatsu.parsers.config.ConfigKey
 import org.koitharu.kotatsu.parsers.model.*
 import org.koitharu.kotatsu.parsers.network.UserAgents
 import org.koitharu.kotatsu.parsers.util.*
+import java.lang.IllegalArgumentException
 import java.text.DateFormat
 import java.text.SimpleDateFormat
 import java.util.*
@@ -35,21 +36,27 @@ internal class FuryoSociety(context: MangaLoaderContext) :
 		)
 	}
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		if (page > 1) {
+			return emptyList()
+		}
+
 		val url = buildString {
 			append("https://")
 			append(domain)
-			if (page == 1) {
-				if (sortOrder == SortOrder.ALPHABETICAL) {
-					append("/mangas")
+			when (filter) {
+				is MangaListFilter.Search -> {
+					throw IllegalArgumentException("Search is not supported by this source")
+				}
+
+				is MangaListFilter.Advanced -> {
+
+					if (filter.sortOrder == SortOrder.ALPHABETICAL) {
+						append("/mangas")
+					}
 				}
-			} else {
-				return emptyList()
+
+				null -> {}
 			}
 		}
 

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/LegacyScansParser.kt

@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.parsers.site.fr
 
 import okhttp3.Headers
+import org.json.JSONObject
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
@@ -16,9 +17,7 @@ import java.util.*
 internal class LegacyScansParser(context: MangaLoaderContext) :
 	PagedMangaParser(context, MangaSource.LEGACY_SCANS, 18) {
 
-	override val availableSortOrders: Set<SortOrder> = EnumSet.of(
-		SortOrder.POPULARITY,
-	)
+	override val availableSortOrders: Set<SortOrder> = EnumSet.of(SortOrder.POPULARITY)
 
 	override val configKeyDomain = ConfigKey.Domain("legacy-scans.com")
 
@@ -26,86 +25,96 @@ internal class LegacyScansParser(context: MangaLoaderContext) :
 		.add("User-Agent", UserAgents.CHROME_MOBILE)
 		.build()
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val end = page * pageSize
 		val start = end - (pageSize - 1)
-		val url = if (!query.isNullOrEmpty()) {
-			if (page > 1) {
-				return emptyList()
-			}
-			buildString {
-				append("https://api.$domain/misc/home/search?title=")
-				append(query.urlEncoded())
-			}
-		} else {
-			buildString {
-				append("https://api.$domain/misc/comic/search/query?status=&order=&genreNames=")
-				if (!tags.isNullOrEmpty()) {
-					for (tag in tags) {
-						append(tag.key)
-						append(',')
-					}
+
+		when (filter) {
+			is MangaListFilter.Search -> {
+				if (page > 1) {
+					return emptyList()
 				}
-				append("&type=&start=")
-				append(start)
-				append("&end=")
-				append(end)
+				val url = buildString {
+					append("https://api.$domain/misc/home/search?title=")
+					append(filter.query.urlEncoded())
+				}
+				return parseMangaListQuery(webClient.httpGet(url).parseJson())
 			}
 
-		}
-		val json = webClient.httpGet(url).parseJson()
-		return if (!query.isNullOrEmpty()) {
-			json.getJSONArray("results").mapJSON { j ->
-				val slug = j.getString("slug")
-				val urlManga = "https://$domain/comics/$slug"
-				Manga(
-					id = generateUid(urlManga),
-					title = j.getString("title"),
-					altTitle = null,
-					url = urlManga,
-					publicUrl = urlManga,
-					rating = RATING_UNKNOWN,
-					isNsfw = false,
-					coverUrl = "",
-					tags = setOf(),
-					state = null,
-					author = null,
-					source = source,
-				)
+			is MangaListFilter.Advanced -> {
+				val url = buildString {
+					append("https://api.")
+					append(domain)
+					append("/misc/comic/search/query?status=&order=&genreNames=")
+					append(filter.tags.joinToString(",") { it.key })
+					append("&type=&start=")
+					append(start)
+					append("&end=")
+					append(end)
+				}
+				return parseMangaList(webClient.httpGet(url).parseJson())
 			}
-		} else {
-			json.getJSONArray("comics").mapJSON { j ->
-				val slug = j.getString("slug")
-				val urlManga = "https://$domain/comics/$slug"
-				Manga(
-					id = generateUid(urlManga),
-					title = j.getString("title"),
-					altTitle = null,
-					url = urlManga,
-					publicUrl = urlManga,
-					rating = RATING_UNKNOWN,
-					isNsfw = false,
-					coverUrl = "https://api.$domain/" + j.getString("cover"),
-					tags = setOf(),
-					state = null,
-					author = null,
-					source = source,
-				)
+
+			null -> {
+				val url = buildString {
+					append("https://api.")
+					append(domain)
+					append("/misc/comic/search/query?status=&order=&genreNames=&type=&start=")
+					append(start)
+					append("&end=")
+					append(end)
+				}
+				return parseMangaList(webClient.httpGet(url).parseJson())
 			}
 		}
+	}
+
+
+	private fun parseMangaList(json: JSONObject): List<Manga> {
+		return json.getJSONArray("comics").mapJSON { j ->
+			val slug = j.getString("slug")
+			val urlManga = "https://$domain/comics/$slug"
+			Manga(
+				id = generateUid(urlManga),
+				title = j.getString("title"),
+				altTitle = null,
+				url = urlManga,
+				publicUrl = urlManga,
+				rating = RATING_UNKNOWN,
+				isNsfw = false,
+				coverUrl = "https://api.$domain/" + j.getString("cover"),
+				tags = setOf(),
+				state = null,
+				author = null,
+				source = source,
+			)
+		}
+	}
 
+	private fun parseMangaListQuery(json: JSONObject): List<Manga> {
+		return json.getJSONArray("results").mapJSON { j ->
+			val slug = j.getString("slug")
+			val urlManga = "https://$domain/comics/$slug"
+			Manga(
+				id = generateUid(urlManga),
+				title = j.getString("title"),
+				altTitle = null,
+				url = urlManga,
+				publicUrl = urlManga,
+				rating = RATING_UNKNOWN,
+				isNsfw = false,
+				coverUrl = "",
+				tags = setOf(),
+				state = null,
+				author = null,
+				source = source,
+			)
+		}
 	}
 
 	override suspend fun getDetails(manga: Manga): Manga {
 		val root = webClient.httpGet(manga.url.toAbsoluteUrl(domain)).parseHtml()
 		val dateFormat = SimpleDateFormat("dd/MM/yyyy", Locale.FRENCH)
-
 		return manga.copy(
 			altTitle = null,
 			tags = root.select("div.serieGenre span").mapNotNullToSet { span ->
@@ -156,7 +165,6 @@ internal class LegacyScansParser(context: MangaLoaderContext) :
 		val script = doc.requireElementById("__NUXT_DATA__").data()
 			.substringAfterLast("\"genres\"").substringBeforeLast("\"comics\"")
 			.split("\",\"").drop(1)
-
 		return script.mapNotNullToSet { tag ->
 			MangaTag(
 				key = tag.substringBeforeLast("\",{"),

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/LireScan.kt

@@ -24,36 +24,50 @@ internal class LireScan(context: MangaLoaderContext) : PagedMangaParser(context,
 		.add("User-Agent", UserAgents.CHROME_MOBILE)
 		.build()
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		val tag = tags.oneOrThrowIfMany()
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+
 		val doc =
-			if (!query.isNullOrEmpty()) { // search only works with 4 or more letters
-				if (page > 1) {
-					return emptyList()
+			when (filter) {
+				is MangaListFilter.Search -> {
+					if (page > 1) {
+						return emptyList()
+					}
+					val q = filter.query.urlEncoded().replace("%20", "+")
+					val post = "do=search&subaction=search&search_start=0&full_search=0&result_from=1&story=$q"
+					webClient.httpPost("https://$domain/index.php?do=search", post).parseHtml()
 				}
-				val q = query.urlEncoded().replace("%20", "+")
-				val post = "do=search&subaction=search&search_start=0&full_search=0&result_from=1&story=$q"
-				webClient.httpPost("https://$domain/index.php?do=search", post).parseHtml()
-			} else {
-				val url = buildString {
-					append("https://")
-					append(domain)
-					if (!tags.isNullOrEmpty()) {
-						append("/manga/")
-						append(tag?.key.orEmpty())
+
+				is MangaListFilter.Advanced -> {
+					val url = buildString {
+						append("https://")
+						append(domain)
+
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("/manga/")
+							append(it.key)
+						}
+
+						if (page > 1) {
+							append("/page/")
+							append(page)
+							append('/')
+						}
 					}
-					if (page > 1) {
-						append("/page/")
-						append(page)
-						append('/')
+					webClient.httpGet(url).parseHtml()
+				}
+
+				null -> {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						if (page > 1) {
+							append("/page/")
+							append(page)
+							append('/')
+						}
 					}
+					webClient.httpGet(url).parseHtml()
 				}
-				webClient.httpGet(url).parseHtml()
 			}
 
 		return doc.select("div.sect__content.grid-items div.item-poster").map { div ->

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/LugnicaScans.kt

@@ -1,6 +1,7 @@
 package org.koitharu.kotatsu.parsers.site.fr
 
 import okhttp3.Headers
+import org.json.JSONArray
 import org.koitharu.kotatsu.parsers.MangaLoaderContext
 import org.koitharu.kotatsu.parsers.MangaSourceParser
 import org.koitharu.kotatsu.parsers.PagedMangaParser
@@ -21,6 +22,8 @@ internal class LugnicaScans(context: MangaLoaderContext) : PagedMangaParser(cont
 		SortOrder.UPDATED,
 	)
 
+	override val availableStates: Set<MangaState> = EnumSet.allOf(MangaState::class.java)
+
 	override val configKeyDomain = ConfigKey.Domain("lugnica-scans.com")
 
 	override val headers: Headers = Headers.Builder()
@@ -43,77 +46,102 @@ internal class LugnicaScans(context: MangaLoaderContext) : PagedMangaParser(cont
 		)
 	}
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
-		if (!query.isNullOrEmpty()) {
-			throw IllegalArgumentException("Search is not supported by this source")
-		}
-		if (sortOrder == SortOrder.ALPHABETICAL) {
-			if (page > 1) {
-				return emptyList()
-			}
-			val url = buildString {
-				append("https://")
-				append(domain)
-				append("/api/get/catalog?page=0&filter=all")
-			}
-			val json = webClient.httpGet(url).parseJsonArray()
-			return json.mapJSON { j ->
-				val urlManga = "https://$domain/api/get/card/${j.getString("slug")}"
-				val img = "https://$domain/upload/min_cover/${j.getString("image")}"
-				Manga(
-					id = generateUid(urlManga),
-					title = j.getString("title"),
-					altTitle = null,
-					url = urlManga,
-					publicUrl = urlManga.toAbsoluteUrl(domain),
-					rating = j.getString("rate").toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
-					isNsfw = false,
-					coverUrl = img,
-					tags = setOf(),
-					state = when (j.getString("status")) {
-						"0" -> MangaState.ONGOING
-						"1" -> MangaState.FINISHED
-						"3" -> MangaState.ABANDONED
-						else -> null
-					},
-					author = null,
-					source = source,
-				)
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		when (filter) {
+			is MangaListFilter.Search -> {
+				throw IllegalArgumentException("Search is not supported by this source")
 			}
-		} else {
-			val url = buildString {
-				append("https://")
-				append(domain)
-				append("/api/get/homegrid/")
-				append(page)
+
+			is MangaListFilter.Advanced -> {
+
+				if (filter.sortOrder == SortOrder.ALPHABETICAL) {
+					if (page > 1) {
+						return emptyList()
+					}
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/api/get/catalog?page=0&filter=")
+						filter.states.oneOrThrowIfMany()?.let {
+							when (it) {
+								MangaState.ONGOING -> append("0")
+								MangaState.FINISHED -> append("1")
+								MangaState.PAUSED -> append("4")
+								MangaState.ABANDONED -> append("3")
+							}
+						}
+
+
+					}
+					return parseMangaListAlpha(webClient.httpGet(url).parseJsonArray())
+				} else {
+					val url = buildString {
+						append("https://")
+						append(domain)
+						append("/api/get/homegrid/")
+						append(page)
+					}
+					return parseMangaList(webClient.httpGet(url).parseJsonArray())
+				}
 			}
-			val json = webClient.httpGet(url).parseJsonArray()
-			return json.mapJSON { j ->
-				val urlManga = "https://$domain/api/get/card/${j.getString("manga_slug")}"
-				val img = "https://$domain/upload/min_cover/${j.getString("manga_image")}"
-				Manga(
-					id = generateUid(urlManga),
-					title = j.getString("manga_title"),
-					altTitle = null,
-					url = urlManga,
-					publicUrl = urlManga.toAbsoluteUrl(domain),
-					rating = j.getString("manga_rate").toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
-					isNsfw = false,
-					coverUrl = img,
-					tags = setOf(),
-					state = null,
-					author = null,
-					source = source,
-				)
+
+			null -> {
+				val url = buildString {
+					append("https://")
+					append(domain)
+					append("/api/get/homegrid/")
+					append(page)
+				}
+				return parseMangaList(webClient.httpGet(url).parseJsonArray())
 			}
+		}
+	}
 
+	private fun parseMangaList(json: JSONArray): List<Manga> {
+		return json.mapJSON { j ->
+			val urlManga = "https://$domain/api/get/card/${j.getString("manga_slug")}"
+			val img = "https://$domain/upload/min_cover/${j.getString("manga_image")}"
+			Manga(
+				id = generateUid(urlManga),
+				title = j.getString("manga_title"),
+				altTitle = null,
+				url = urlManga,
+				publicUrl = urlManga.toAbsoluteUrl(domain),
+				rating = j.getString("manga_rate").toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
+				isNsfw = false,
+				coverUrl = img,
+				tags = setOf(),
+				state = null,
+				author = null,
+				source = source,
+			)
 		}
+	}
 
+	private fun parseMangaListAlpha(json: JSONArray): List<Manga> {
+		return json.mapJSON { j ->
+			val urlManga = "https://$domain/api/get/card/${j.getString("slug")}"
+			val img = "https://$domain/upload/min_cover/${j.getString("image")}"
+			Manga(
+				id = generateUid(urlManga),
+				title = j.getString("title"),
+				altTitle = null,
+				url = urlManga,
+				publicUrl = urlManga.toAbsoluteUrl(domain),
+				rating = j.getString("rate").toFloatOrNull()?.div(5f) ?: RATING_UNKNOWN,
+				isNsfw = false,
+				coverUrl = img,
+				tags = setOf(),
+				state = when (j.getString("status")) {
+					"0" -> MangaState.ONGOING
+					"1" -> MangaState.FINISHED
+					"3" -> MangaState.ABANDONED
+					else -> null
+				},
+				author = null,
+				source = source,
+			)
+		}
 	}
 
 	override suspend fun getDetails(manga: Manga): Manga {

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/ScansMangasMe.kt

@@ -30,46 +30,45 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 
+	override val isMultipleTagsSupported = false
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
+		if (page > 1) {
+			return emptyList()
+		}
 		val url = buildString {
 			append("https://")
 			append(domain)
-			if (page == 1) {
-				if (!query.isNullOrEmpty()) {
+			when (filter) {
+				is MangaListFilter.Search -> {
 					append("/?s=")
-					append(query.urlEncoded())
+					append(filter.query.urlEncoded())
 					append("&post_type=manga")
+				}
 
-				} else if (!tags.isNullOrEmpty()) {
-					append("/genres/")
-					for (tag in tags) {
-						append(tag.key)
-					}
-				} else {
-					append("/tous-nos-mangas/")
-					append("?order=")
-					when (sortOrder) {
-						SortOrder.POPULARITY -> append("popular")
-						SortOrder.UPDATED -> append("update")
-						SortOrder.ALPHABETICAL -> append("title")
-						SortOrder.NEWEST -> append("create")
-						else -> append("update")
+				is MangaListFilter.Advanced -> {
+					if (filter.tags.isNotEmpty()) {
+						append("/genres/")
+						filter.tags.oneOrThrowIfMany()?.let {
+							append(it.key)
+						}
+					} else {
+						append("/tous-nos-mangas/?order=")
+						when (filter.sortOrder) {
+							SortOrder.POPULARITY -> append("popular")
+							SortOrder.UPDATED -> append("update")
+							SortOrder.ALPHABETICAL -> append("title")
+							SortOrder.NEWEST -> append("create")
+							else -> append("update")
+						}
 					}
 				}
-			} else {
-				return emptyList()
-			}
 
+				null -> append("/tous-nos-mangas/?order=update")
+			}
 		}
 
 		val doc = webClient.httpGet(url).parseHtml()
-
 		return doc.select("div.postbody .bs .bsx").map { div ->
 			val href = div.selectFirstOrThrow("a").attrAsRelativeUrl("href")
 			Manga(
@@ -90,7 +89,6 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 		}
 	}
 
-
 	override suspend fun getAvailableTags(): Set<MangaTag> {
 		val doc = webClient.httpGet("https://$domain/tous-nos-mangas/").parseHtml()
 		return doc.select("ul.genre li").mapNotNullToSet { li ->
@@ -104,25 +102,18 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 		}
 	}
 
-
 	override suspend fun getDetails(manga: Manga): Manga = coroutineScope {
 		val fullUrl = manga.url.toAbsoluteUrl(domain)
 		val doc = webClient.httpGet(fullUrl).parseHtml()
-
 		val chaptersDeferred = getChapters(doc)
-
 		val desc = doc.selectFirstOrThrow("div.desc").html()
-
 		val state = if (doc.select("div.spe span:contains(En cours)").isNullOrEmpty()) {
 			MangaState.FINISHED
 		} else {
 			MangaState.ONGOING
 		}
-
 		val alt = doc.body().select("div.infox span.alter").text()
-
 		val aut = doc.select("div.spe span")[2].text().replace("Auteur:", "")
-
 		manga.copy(
 			tags = doc.select("div.spe span:contains(Genres) a").mapNotNullToSet { a ->
 				MangaTag(
@@ -140,7 +131,6 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 		)
 	}
 
-
 	private fun getChapters(doc: Document): List<MangaChapter> {
 		return doc.body().requireElementById("chapter_list").select("li").mapChapters(reversed = true) { i, li ->
 			val a = li.selectFirstOrThrow("a")
@@ -161,10 +151,8 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 	override suspend fun getPages(chapter: MangaChapter): List<MangaPage> {
 		val fullUrl = chapter.url.toAbsoluteUrl(domain)
 		val doc = webClient.httpGet(fullUrl).parseHtml()
-
 		val script = doc.selectFirstOrThrow("script:containsData(page_image)")
 		val images = JSONArray(script.data().substringAfterLast("var pages = ").substringBefore(';'))
-
 		val pages = ArrayList<MangaPage>(images.length())
 		for (i in 0 until images.length()) {
 			val pageTake = images.getJSONObject(i)
@@ -177,7 +165,6 @@ internal class ScansMangasMe(context: MangaLoaderContext) :
 				),
 			)
 		}
-
 		return pages
 	}
 }

src/main/kotlin/org/koitharu/kotatsu/parsers/site/fr/ScantradUnion.kt

@@ -20,49 +20,54 @@ internal class ScantradUnion(context: MangaLoaderContext) : PagedMangaParser(con
 		SortOrder.UPDATED,
 	)
 
+	override val isMultipleTagsSupported = false
+
 	override val configKeyDomain = ConfigKey.Domain("scantrad-union.com")
 
 	override val headers: Headers = Headers.Builder()
 		.add("User-Agent", UserAgents.CHROME_DESKTOP)
 		.build()
 
-	override suspend fun getListPage(
-		page: Int,
-		query: String?,
-		tags: Set<MangaTag>?,
-		sortOrder: SortOrder,
-	): List<Manga> {
+	override suspend fun getListPage(page: Int, filter: MangaListFilter?): List<Manga> {
 		val url = buildString {
 			append("https://")
 			append(domain)
-			when {
-				!query.isNullOrEmpty() -> {
+			when (filter) {
+				is MangaListFilter.Search -> {
 					append("/page/")
 					append(page.toString())
 					append("/?s=")
-					append(query.urlEncoded())
+					append(filter.query.urlEncoded())
 				}
 
-				!tags.isNullOrEmpty() -> {
-					append("/tag/")
-					for (tag in tags) {
-						append(tag.key)
-						append(',')
-					}
-					append("/page/")
-					append(page.toString())
-				}
+				is MangaListFilter.Advanced -> {
+					if (filter.tags.isNotEmpty()) {
+						filter.tags.oneOrThrowIfMany()?.let {
+							append("/tag/")
+							append(it.key)
+							append("/page/")
+							append(page.toString())
+							append("/")
+						}
+					} else {
+						if (filter.sortOrder == SortOrder.ALPHABETICAL) {
+							append("/manga/page/")
+							append(page.toString())
+							append("/")
+						}
 
-				else -> {
-					if (sortOrder == SortOrder.ALPHABETICAL) {
-						append("/manga/")
-						append("/page/")
-						append(page.toString())
-					}
+						if (filter.sortOrder == SortOrder.UPDATED && page > 1) {
+							return emptyList()
+						}
 
-					if (sortOrder == SortOrder.UPDATED) {
-						append("")
 					}
+
+				}
+
+				null -> {
+					append("/manga/page/")
+					append(page.toString())
+					append("/")
 				}
 			}
 		}
@@ -180,9 +185,8 @@ internal class ScantradUnion(context: MangaLoaderContext) : PagedMangaParser(con
 		val root = body.select(".asp_gochosen")[1]
 		val list = root?.select("option").orEmpty()
 		return list.mapToSet { li ->
-
 			MangaTag(
-				key = li.text(),
+				key = li.text().lowercase().replace(" ", "-"),
 				title = li.text(),
 				source = source,
 			)