first commit

spotify.py

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+import spotipy
+from spotipy.oauth2 import SpotifyOAuth
+
+def spotify_client():
+    return spotipy.Spotify(auth_manager=SpotifyOAuth(
+        scope="user-library-read playlist-read-private playlist-read-collaborative"
+    ))
+
+def get_playlists(sp):
+    return sp.current_user_playlists(limit=50)["items"]
+
+def get_playlist_tracks(sp, playlist_id):
+    tracks = []
+    results = sp.playlist_items(playlist_id, additional_types=["track"])
+    while results:
+        for item in results["items"]:
+            if item["track"]:
+                tracks.append(item["track"])
+        results = sp.next(results) if results["next"] else None
+    return tracks
+
+
+def get_liked_tracks(sp):
+    tracks = []
+    results = sp.current_user_saved_tracks(limit=50)
+
+    while results:
+        for item in results["items"]:
+            if item["track"]:
+                tracks.append(item["track"])
+        results = sp.next(results) if results["next"] else None
+
+    return tracks