Consume and extend 1.x Source API

TODO: make the rest of the app actually call the 1.x functions

app/src/main/java/eu/kanade/tachiyomi/source/model/Page.kt

@@ -3,6 +3,7 @@ package eu.kanade.tachiyomi.source.model
 import android.net.Uri
 import eu.kanade.tachiyomi.network.ProgressListener
 import rx.subjects.Subject
+import tachiyomi.source.model.PageUrl
 
 open class Page(
     val index: Int,
@@ -61,3 +62,9 @@ open class Page(
         const val ERROR = 4
     }
 }
+
+fun Page.toPageInfo(): PageUrl {
+    return PageUrl(
+        url = this.imageUrl ?: this.url
+    )
+}

app/src/main/java/eu/kanade/tachiyomi/source/model/SChapter.kt

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.source.model
 
+import tachiyomi.source.model.ChapterInfo
 import java.io.Serializable
 
 interface SChapter : Serializable {
@@ -28,3 +29,24 @@ interface SChapter : Serializable {
         }
     }
 }
+
+fun SChapter.toChapterInfo(): ChapterInfo {
+    return ChapterInfo(
+        dateUpload = this.date_upload,
+        key = this.url,
+        name = this.name,
+        number = this.chapter_number,
+        scanlator = this.scanlator ?: ""
+    )
+}
+
+fun ChapterInfo.toSChapter(): SChapter {
+    val chapter = this
+    return SChapter.create().apply {
+        url = chapter.key
+        name = chapter.name
+        date_upload = chapter.dateUpload
+        chapter_number = chapter.number
+        scanlator = chapter.scanlator
+    }
+}

app/src/main/java/eu/kanade/tachiyomi/source/model/SManga.kt

@@ -1,5 +1,6 @@
 package eu.kanade.tachiyomi.source.model
 
+import tachiyomi.source.model.MangaInfo
 import java.io.Serializable
 
 interface SManga : Serializable {
@@ -61,3 +62,30 @@ interface SManga : Serializable {
         }
     }
 }
+
+fun SManga.toMangaInfo(): MangaInfo {
+    return MangaInfo(
+        key = this.url,
+        title = this.title,
+        artist = this.artist ?: "",
+        author = this.author ?: "",
+        description = this.description ?: "",
+        genres = this.genre?.split(", ") ?: emptyList(),
+        status = this.status,
+        cover = this.thumbnail_url ?: ""
+    )
+}
+
+fun MangaInfo.toSManga(): SManga {
+    val mangaInfo = this
+    return SManga.create().apply {
+        url = mangaInfo.key
+        title = mangaInfo.title
+        artist = mangaInfo.artist
+        author = mangaInfo.author
+        description = mangaInfo.description
+        genre = mangaInfo.genres.joinToString(", ")
+        status = mangaInfo.status
+        thumbnail_url = mangaInfo.cover
+    }
+}