Add Manhuascan.us (#3965)

src/en/manhuascanus/build.gradle

@@ -0,0 +1,10 @@
+ext {
+    extName = 'Manhuascan.us'
+    extClass = '.ManhuascanUs'
+    themePkg = 'mangathemesia'
+    baseUrl = 'https://manhuascan.us'
+    overrideVersionCode = 0
+    isNsfw = true
+}
+
+apply from: "$rootDir/common.gradle"

src/en/manhuascanus/src/eu/kanade/tachiyomi/extension/en/manhuascanus/ManhuascanUs.kt

@@ -0,0 +1,49 @@
+package eu.kanade.tachiyomi.extension.en.manhuascanus
+
+import eu.kanade.tachiyomi.multisrc.mangathemesia.MangaThemesia
+import eu.kanade.tachiyomi.network.GET
+import eu.kanade.tachiyomi.source.model.Filter
+import eu.kanade.tachiyomi.source.model.FilterList
+import okhttp3.HttpUrl.Companion.toHttpUrl
+import okhttp3.Request
+import java.text.SimpleDateFormat
+import java.util.Locale
+
+class ManhuascanUs : MangaThemesia(
+    "Manhuascan.us",
+    "https://manhuascan.us",
+    "en",
+    mangaUrlDirectory = "/manga-list",
+    dateFormat = SimpleDateFormat("dd-MM-yyyy", Locale.ROOT),
+) {
+    override val seriesAuthorSelector = ".tsinfo .imptdt:contains(Author) a"
+
+    override fun searchMangaRequest(page: Int, query: String, filters: FilterList): Request {
+        val url = baseUrl.toHttpUrl().newBuilder()
+            .addPathSegment(mangaUrlDirectory.substring(1))
+            .addQueryParameter("search", query)
+            .addQueryParameter("page", page.toString())
+
+        filters.forEach { filter ->
+            when (filter) {
+                is OrderByFilter -> {
+                    url.addQueryParameter("order", filter.selectedValue())
+                }
+                else -> { /* Do Nothing */ }
+            }
+        }
+
+        url.addPathSegment("")
+        return GET(url.build(), headers)
+    }
+
+    override fun getFilterList(): FilterList {
+        val orderByFilter = super.getFilterList().find { it is OrderByFilter } as? OrderByFilter
+
+        return FilterList(
+            Filter.Header("NOTE: Ignored if using text search!"),
+            Filter.Separator(),
+            orderByFilter!!,
+        )
+    }
+}