Update app.py

app.py

@@ -42,17 +42,7 @@ def extract_track_id_from_url(url):
 
 def app():
 
-    
-    # Step 1: User Authorization
-    if st.session_state.get('code') is None or ('access_token' not in st.session_state or st.session_state['access_token'] is None):
-        auth_params = {
-            'client_id': CLIENT_ID,
-            'response_type': 'code',
-            'redirect_uri': REDIRECT_URI,
-            'scope': 'user-read-private',  # Modify as per your required scopes
-        }
-        st.write('Please log in to Spotify')
-        st.markdown(f"[Log In]({AUTH_URL}?{urlencode(auth_params)})", unsafe_allow_html=True)
+    if st.session_state.get('code') is not None:
         auth_code = st.session_state['code']
         token_data = {
             'grant_type': 'authorization_code',
@@ -64,6 +54,16 @@ def app():
         token_r = requests.post(TOKEN_URL, data=token_data)
         token_response = token_r.json()
         st.session_state['access_token'] = token_response.get('access_token')
+    # Step 1: User Authorization
+    if st.session_state.get('code') is None or ('access_token' not in st.session_state or st.session_state['access_token'] is None):
+        auth_params = {
+            'client_id': CLIENT_ID,
+            'response_type': 'code',
+            'redirect_uri': REDIRECT_URI,
+            'scope': 'user-read-private',  # Modify as per your required scopes
+        }
+        st.write('Please log in to Spotify')
+        st.markdown(f"[Log In]({AUTH_URL}?{urlencode(auth_params)})", unsafe_allow_html=True)
     else:#
         if 'access_token' in st.session_state:
             st.write("Enter a Spotify Track URL or URI to get its audio features.")