refactor modules

modules/tools/spotify-shortcuts/spotify_shortcuts/spotify_auth.py

@@ -0,0 +1,20 @@
+from spotipy.oauth2 import SpotifyOAuth
+from spotipy import Spotify
+from spotify_shortcuts.config import Config
+
+CALLBACK_URI = "http://127.0.0.1:45632/callback"
+
+
+def authenticated_session(cfg: Config, scopes: list[str]) -> Spotify:
+    assert cfg.client_id, "Spotify client ID is required"
+    assert cfg.client_secret, "Spotify client secret is required"
+
+    return Spotify(
+        auth_manager=SpotifyOAuth(
+            client_id=cfg.client_id,
+            client_secret=cfg.client_secret,
+            redirect_uri=CALLBACK_URI,
+            scope=" ".join(scopes),
+            cache_path=cfg.cache_file,
+        )
+    )