Add relevance sort order for good filters with text searches

Adding the added filter

src/main/kotlin/org/koitharu/kotatsu/parsers/model/SortOrder.kt

@@ -11,4 +11,7 @@ enum class SortOrder {
 	NEWEST_ASC,
 	ALPHABETICAL,
 	ALPHABETICAL_DESC,
+	ADDED,
+	ADDED_ASC,
+	RELEVANCE,
 }

src/main/kotlin/org/koitharu/kotatsu/parsers/site/all/MangaDexParser.kt

@@ -59,7 +59,7 @@ internal class MangaDexParser(context: MangaLoaderContext) : MangaParser(context
 				is MangaListFilter.Search -> {
 					append("&title=")
 					append(filter.query)
-					append("&contentRating[]=safe&contentRating[]=suggestive&contentRating[]=erotica&contentRating[]=pornographic")
+					append("&contentRating[]=safe&contentRating[]=suggestive&contentRating[]=erotica&contentRating[]=pornographic&order[relevance]=desc")
 				}
 
 				is MangaListFilter.Advanced -> {
@@ -99,10 +99,13 @@ internal class MangaDexParser(context: MangaLoaderContext) : MangaParser(context
 							SortOrder.RATING_ASC -> "[rating]=asc"
 							SortOrder.ALPHABETICAL -> "[title]=asc"
 							SortOrder.ALPHABETICAL_DESC -> "[title]=desc"
-							SortOrder.NEWEST -> "[createdAt]=desc"
-							SortOrder.NEWEST_ASC -> "[createdAt]=asc"
+							SortOrder.NEWEST -> "[year]=desc"
+							SortOrder.NEWEST_ASC -> "[year]=asc"
 							SortOrder.POPULARITY -> "[followedCount]=desc"
 							SortOrder.POPULARITY_ASC -> "[followedCount]=asc"
+							SortOrder.ADDED -> "[createdAt]=desc"
+							SortOrder.ADDED_ASC -> "[createdAt]=asc"
+							SortOrder.RELEVANCE -> "&order[relevance]=desc"
 						},
 					)
 					filter.states.forEach {

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

@@ -66,6 +66,7 @@ class TuMangaOnlineParser(context: MangaLoaderContext) : PagedMangaParser(
 							SortOrder.ALPHABETICAL_DESC -> "alphabetically&order_dir=desc"
 							SortOrder.RATING -> "score&order_dir=desc"
 							SortOrder.RATING_ASC -> "score&order_dir=asc"
+							else -> "release_date&order_dir=desc"
 						},
 					)
 					append("&filter_by=title")

src/main/kotlin/org/koitharu/kotatsu/parsers/site/ru/MangaWtfParser.kt

@@ -67,13 +67,7 @@ class MangaWtfParser(
 						SortOrder.POPULARITY -> "viewsCount,desc"
 						SortOrder.RATING -> "likesCount,desc"
 						SortOrder.NEWEST -> "createdAt,desc"
-						SortOrder.ALPHABETICAL,
-						SortOrder.ALPHABETICAL_DESC,
-						SortOrder.UPDATED_ASC,
-						SortOrder.POPULARITY_ASC,
-						SortOrder.RATING_ASC,
-						SortOrder.NEWEST_ASC,
-						-> throw IllegalArgumentException("Unsupported ${filter.sortOrder}")
+						else -> throw IllegalArgumentException("Unsupported ${filter.sortOrder}")
 					},
 				)
 				if (filter.tags.isNotEmpty()) {