Revert "Merge pull request #1018 from SimonMTaye/dev"

This reverts commit 5dd7ec15e8, reversing
changes made to 66618824e2.

app/src/main/java/code/name/monkey/retromusic/repository/GenreRepository.kt

@@ -32,8 +32,6 @@ import code.name.monkey.retromusic.util.PreferenceUtil
 interface GenreRepository {
     fun genres(): List<Genre>
 
-    fun genres(query: String): List<Genre>
-
     fun songs(genreId: Long): List<Song>
 }
 
@@ -46,9 +44,6 @@ class RealGenreRepository(
         return getGenresFromCursor(makeGenreCursor())
     }
 
-    override fun genres(query: String): List<Genre> {
-        return getGenresFromCursor(makeGenreCursor(arrayOf("%$query%")))
-    }
     override fun songs(genreId: Long): List<Song> {
         // The genres table only stores songs that have a genre specified,
         // so we need to get songs without a genre a different way.
@@ -166,19 +161,4 @@ class RealGenreRepository(
             return null
         }
     }
-    private fun makeGenreCursor(selectionValues: Array<String>?): Cursor? {
-        val selection = MediaStore.Audio.GenresColumns.NAME + " LIKE ?"
-        val projection = arrayOf(Genres._ID, Genres.NAME)
-        return try {
-            contentResolver.query(
-                Genres.EXTERNAL_CONTENT_URI,
-                projection,
-                selection,
-                selectionValues,
-                PreferenceUtil.genreSortOrder
-            )
-        } catch (e: SecurityException) {
-            return null
-        }
-    }
 }

app/src/main/java/code/name/monkey/retromusic/repository/SearchRepository.kt

@@ -45,8 +45,10 @@ class RealSearchRepository(
                 results.add(context.resources.getString(R.string.albums))
                 results.addAll(albums)
             }
-
-            val genres = genreRepository.genres(searchString)
+            val genres: List<Genre> = genreRepository.genres().filter { genre ->
+                genre.name.toLowerCase(Locale.getDefault())
+                    .contains(searchString.toLowerCase(Locale.getDefault()))
+            }
             if (genres.isNotEmpty()) {
                 results.add(context.resources.getString(R.string.genres))
                 results.addAll(genres)