update app

backend/src/app.py

@@ -1,5 +1,7 @@
 from flask import Flask, redirect, url_for
 from backend.src.spotify_api.api_interface import SPOTIFY_API_INTERFACE
+import pandas as pd
+import numpy as np
 
 app = Flask(__name__)
 app.debug = True
@@ -15,18 +17,12 @@ def index():
 
 @app.route('/current_info')
 def current_info():
-    data = sp.get_current_song()
-    dict = data.to_dict()
-    return {'data': dict}, 200  # return data and 200 OK code
-
-@app.route('/skipped_songs')
-def skipped_song():
-    data = sp.get_current_song()
-    dict = data.to_dict()
+    data = sp.get_metadata_current()
+    if data is not None:
+        dict = data.to_dict()
+    else:
+        dict = pd.Series()
     return {'data': dict}, 200  # return data and 200 OK code
 
 if __name__ == '__main__':
     app.run(debug=True)
-
-
-