Android Navigation code refactor

app/src/main/java/code/name/monkey/retromusic/HomeSection.kt

@@ -0,0 +1,25 @@
+package code.name.monkey.retromusic
+
+import androidx.annotation.IntDef
+
+@IntDef(
+    RECENT_ALBUMS,
+    TOP_ALBUMS,
+    RECENT_ARTISTS,
+    TOP_ARTISTS,
+    SUGGESTIONS,
+    FAVOURITES,
+    GENRES,
+    PLAYLISTS
+)
+@Retention(AnnotationRetention.SOURCE)
+annotation class HomeSection
+
+const val RECENT_ALBUMS = 3
+const val TOP_ALBUMS = 1
+const val RECENT_ARTISTS = 2
+const val TOP_ARTISTS = 0
+const val SUGGESTIONS = 5
+const val FAVOURITES = 4
+const val GENRES = 6
+const val PLAYLISTS = 7