Create genius-lyrics-api.d.ts

I'm not sure where to put this file, but for now I will put it here

Signed-off-by: Charles Giann Marcelo <cm122927@gmail.com>

src/utils/genius-lyrics-api.d.ts

@@ -0,0 +1,36 @@
+declare module 'genius-lyrics-api' {
+  interface SearchOptions {
+    apiKey: string;
+    title: string;
+    artist?: string;
+    optimizeQuery?: boolean;
+  }
+
+  interface Song {
+    id: number;
+    title: string;
+    url: string;
+  }
+
+  interface LyricsOptions {
+    title: string;
+    artist: string;
+  }
+
+  interface AlbumArtOptions {
+    title: string;
+    artist: string;
+  }
+
+  interface SongByIdOptions {
+    id: number;
+    apiKey: string;
+  }
+
+  export function search(options: SearchOptions): Promise<Song[]>;
+  export function getSong(options: { id: number; apiKey: string }): Promise<Song>;
+  export function getLyrics(options: LyricsOptions): Promise<string>;
+  export function getAlbumArt(options: AlbumArtOptions): Promise<string>;
+  export function getSongById(options: SongByIdOptions): Promise<Song>;
+  export function searchSong(options: SearchOptions): Promise<Song[]>;
+}