Cleanup

app/src/main/java/eu/kanade/tachiyomi/source/online/LewdSource.kt

@@ -55,8 +55,7 @@ interface LewdSource<M : RaisedSearchMetadata, I> : CatalogueSource {
             Single.fromCallable {
                 db.getFlatMetadataForManga(mangaId).executeAsBlocking()
             }.map {
-                if (it != null) it.raise(metaClass)
-                else newMetaInstance()
+                it?.raise(metaClass) ?: newMetaInstance()
             }
         } else {
             Single.just(newMetaInstance())
@@ -115,14 +114,11 @@ interface LewdSource<M : RaisedSearchMetadata, I> : CatalogueSource {
         fun Source.isLewdSource() = (this is LewdSource<*, *> || (this is EnhancedHttpSource && this.enhancedSource is LewdSource<*, *>))
 
         fun Source.getLewdSource(): LewdSource<*, *>? {
-            return if (!this.isLewdSource()) {
-                null
-            } else if (this is LewdSource<*, *>) {
-                this
-            } else if (this is EnhancedHttpSource && this.enhancedSource is LewdSource<*, *>) {
-                this.enhancedSource
-            } else {
-                null
+            return when {
+                !this.isLewdSource() -> null
+                this is LewdSource<*, *> -> this
+                this is EnhancedHttpSource && this.enhancedSource is LewdSource<*, *> -> this.enhancedSource
+                else -> null
             }
         }
     }

app/src/main/java/exh/metadata/metadata/EHentaiSearchMetadata.kt

@@ -154,9 +154,9 @@ class EHentaiSearchMetadata : RaisedSearchMetadata() {
                 pathSegments.filterNot(String::isNullOrBlank)
             }
 
-        fun galleryId(url: String) = splitGalleryUrl(url)[1]
+        fun galleryId(url: String): String = splitGalleryUrl(url)[1]
 
-        fun galleryToken(url: String) =
+        fun galleryToken(url: String): String =
             splitGalleryUrl(url)[2]
 
         fun normalizeUrl(url: String) =

app/src/main/java/exh/metadata/metadata/HitomiSearchMetadata.kt

@@ -120,7 +120,6 @@ class HitomiSearchMetadata : RaisedSearchMetadata() {
 
         const val TAG_TYPE_DEFAULT = 0
 
-        const val LTN_BASE_URL = "https://ltn.hitomi.la"
         const val BASE_URL = "https://hitomi.la"
 
         fun hlIdFromUrl(url: String) =

app/src/main/java/exh/metadata/metadata/TsuminoSearchMetadata.kt

@@ -115,8 +115,6 @@ class TsuminoSearchMetadata : RaisedSearchMetadata() {
         fun tmIdFromUrl(url: String) =
             Uri.parse(url).lastPathSegment
 
-        fun mangaUrlFromId(id: String) = "/Book/Info/$id"
-
         fun thumbUrlFromId(id: String) = "/thumbs/$id/1"
     }
 }