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138 | @staticmethod
def get_metadata(url: str) -> Tuple[Dict[str, Any], List[Song]]:
"""
Get metadata for a playlist.
### Arguments
- url: The URL of the playlist.
### Returns
- A dictionary with metadata.
"""
spotify_client = SpotifyClient()
playlist = spotify_client.playlist(url)
if playlist is None:
raise PlaylistError("Invalid playlist URL.")
metadata = {
"name": playlist["name"],
"url": url,
"description": playlist["description"],
"author_url": playlist["external_urls"]["spotify"],
"author_name": playlist["owner"]["display_name"],
"cover_url": (
max(
playlist["images"],
key=lambda i: 0
if i["width"] is None or i["height"] is None
else i["width"] * i["height"],
)["url"]
if (len(playlist["images"]) > 0)
else ""
),
}
playlist_response = spotify_client.playlist_items(url)
if playlist_response is None:
raise PlaylistError(f"Wrong playlist id: {url}")
# Get all tracks from playlist
tracks = playlist_response["items"]
while playlist_response["next"]:
playlist_response = spotify_client.next(playlist_response)
# Failed to get response, break the loop
if playlist_response is None:
break
# Add tracks to the list
tracks.extend(playlist_response["items"])
songs = []
for track in tracks:
if not isinstance(track, dict) or track.get("track") is None:
continue
track_meta = track["track"]
if track_meta.get("is_local") or track_meta.get("type") != "track":
logger.warning(
"Skipping track: %s local tracks and %s are not supported",
track_meta.get("id"),
track_meta.get("type"),
)
continue
track_id = track_meta.get("id")
if track_id is None or track_meta.get("duration_ms") == 0:
continue
album_meta = track_meta.get("album", {})
release_date = album_meta.get("release_date")
artists = [artist["name"] for artist in track_meta.get("artists", [])]
song = Song.from_missing_data(
name=track_meta["name"],
artists=artists,
artist=artists[0],
album_id=album_meta.get("id"),
album_name=album_meta.get("name"),
album_artist=album_meta.get("artists", [])[0]["name"]
if album_meta.get("artists")
else None,
disc_number=track_meta["disc_number"],
duration=track_meta["duration_ms"],
year=release_date[:4] if release_date else None,
date=release_date,
track_number=track_meta["track_number"],
tracks_count=album_meta.get("total_tracks"),
song_id=track_meta["id"],
explicit=track_meta["explicit"],
url=track_meta["external_urls"]["spotify"],
isrc=track_meta.get("external_ids", {}).get("isrc"),
cover_url=max(
album_meta["images"], key=lambda i: i["width"] * i["height"]
)["url"]
if (len(album_meta.get("images", [])) > 0)
else None,
)
songs.append(song)
return metadata, songs
|