fix(library): restored inLibrary songs with liked closes #65

app/src/main/java/com/zionhuang/music/db/MusicDatabase.kt

@@ -59,7 +59,7 @@ class MusicDatabase(
         SortedSongAlbumMap::class,
         PlaylistSongMapPreview::class
     ],
-    version = 12,
+    version = 13,
     exportSchema = true,
     autoMigrations = [
         AutoMigration(from = 2, to = 3),
@@ -71,7 +71,8 @@ class MusicDatabase(
         AutoMigration(from = 8, to = 9),
         AutoMigration(from = 9, to = 10, spec = Migration9To10::class),
         AutoMigration(from = 10, to = 11, spec = Migration10To11::class),
-        AutoMigration(from = 11, to = 12, spec = Migration11To12::class)
+        AutoMigration(from = 11, to = 12, spec = Migration11To12::class),
+        AutoMigration(from = 12, to = 13, spec = Migration12To13::class)
     ]
 )
 @TypeConverters(Converters::class)
@@ -343,3 +344,11 @@ class Migration11To12 : AutoMigrationSpec {
         db.query("CREATE INDEX IF NOT EXISTS `index_song_albumId` ON `song` (`albumId`)")
     }
 }
+@DeleteColumn.Entries(
+    DeleteColumn(tableName = "song", columnName = "inLibrary")
+)
+class Migration12To13 : AutoMigrationSpec {
+    override fun onPostMigrate(db: SupportSQLiteDatabase) {
+        db.execSQL("UPDATE song SET liked = 1 WHERE inLibrary IS NOT NULL")
+    }
+}