feat: starting autoplay

frontend/src/lib/utils.ts

@@ -65,3 +65,11 @@ export const triggerPlayNext = async function (roomId: string): Promise<[FetchEr
     })
     return [null, songs, json["index"]]
 }
+
+export const getStreamingUrl = async function (uuid: string) {
+    let resp = await fetch("/api/song/audio?song=" + uuid)
+
+    let json = await resp.json()
+
+    return json["url"]
+}