152 lines
5.1 KiB
Python
152 lines
5.1 KiB
Python
import logging
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from datetime import datetime
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import music.db.database as database
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from music.model.user import User
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from music.model.playlist import Playlist
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from spotfm.maths.counter import Counter
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from spotframework.net.network import SpotifyNetworkException
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from fmframework.net.network import LastFMNetworkException
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logger = logging.getLogger(__name__)
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def refresh_lastfm_track_stats(username, playlist_name):
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logger.info(f'refreshing {playlist_name} stats for {username}')
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user = User.collection.filter('username', '==', username.strip().lower()).get()
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if user is None:
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logger.error(f'user {username} not found')
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fmnet = database.get_authed_lastfm_network(user)
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spotnet = database.get_authed_spotify_network(user)
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counter = Counter(fmnet=fmnet, spotnet=spotnet)
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playlist = Playlist.collection.parent(user.key).filter('name', '==', playlist_name).get()
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if playlist is None:
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logger.critical(f'playlist {playlist_name} for {username} not found')
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return
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if playlist.uri is None:
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logger.critical(f'playlist {playlist_name} for {username} has no spotify uri')
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return
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try:
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spotify_playlist = spotnet.playlist(uri=playlist.uri)
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except SpotifyNetworkException:
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logger.exception(f'error retrieving spotify playlist {username} / {playlist_name}')
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return
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track_count = counter.count_playlist(playlist=spotify_playlist)
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try:
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user_count = fmnet.user_scrobble_count()
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if user_count > 0:
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percent = round((track_count * 100) / user_count, 2)
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else:
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percent = 0
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except LastFMNetworkException:
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logger.exception(f'error while retrieving user scrobble count {username} / {playlist_name}')
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percent = 0
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playlist.lastfm_stat_count = track_count
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playlist.lastfm_stat_percent = percent
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playlist.lastfm_stat_last_refresh = datetime.utcnow()
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playlist.update()
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def refresh_lastfm_album_stats(username, playlist_name):
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logger.info(f'refreshing {playlist_name} stats for {username}')
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user = User.collection.filter('username', '==', username.strip().lower()).get()
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if user is None:
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logger.error(f'user {username} not found')
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fmnet = database.get_authed_lastfm_network(user)
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spotnet = database.get_authed_spotify_network(user)
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counter = Counter(fmnet=fmnet, spotnet=spotnet)
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playlist = Playlist.collection.parent(user.key).filter('name', '==', playlist_name).get()
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if playlist is None:
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logger.critical(f'playlist {playlist_name} for {username} not found')
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return
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if playlist.uri is None:
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logger.critical(f'playlist {playlist_name} for {username} has no spotify uri')
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return
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try:
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spotify_playlist = spotnet.playlist(uri=playlist.uri)
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except SpotifyNetworkException:
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logger.exception(f'error retrieving spotify playlist {username} / {playlist_name}')
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return
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album_count = counter.count_playlist(playlist=spotify_playlist, query_album=True)
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try:
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user_count = fmnet.user_scrobble_count()
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if user_count > 0:
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album_percent = round((album_count * 100) / user_count, 2)
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else:
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album_percent = 0
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except LastFMNetworkException:
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logger.exception(f'error while retrieving user scrobble count {username} / {playlist_name}')
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album_percent = 0
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playlist.lastfm_stat_album_count = album_count
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playlist.lastfm_stat_album_percent = album_percent
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playlist.lastfm_stat_last_refresh = datetime.utcnow()
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playlist.update()
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def refresh_lastfm_artist_stats(username, playlist_name):
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logger.info(f'refreshing {playlist_name} stats for {username}')
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user = User.collection.filter('username', '==', username.strip().lower()).get()
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if user is None:
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logger.error(f'user {username} not found')
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fmnet = database.get_authed_lastfm_network(user)
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spotnet = database.get_authed_spotify_network(user)
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counter = Counter(fmnet=fmnet, spotnet=spotnet)
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playlist = Playlist.collection.parent(user.key).filter('name', '==', playlist_name).get()
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if playlist is None:
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logger.critical(f'playlist {playlist_name} for {username} not found')
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return
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if playlist.uri is None:
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logger.critical(f'playlist {playlist_name} for {username} has no spotify uri')
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return
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try:
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spotify_playlist = spotnet.playlist(uri=playlist.uri)
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except SpotifyNetworkException:
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logger.exception(f'error retrieving spotify playlist {username} / {playlist_name}')
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return
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artist_count = counter.count_playlist(playlist=spotify_playlist, query_artist=True)
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try:
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user_count = fmnet.user_scrobble_count()
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if user_count > 0:
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artist_percent = round((artist_count * 100) / user_count, 2)
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else:
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artist_percent = 0
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except LastFMNetworkException:
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logger.exception(f'error while retrieving user scrobble count {username} / {playlist_name}')
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artist_percent = 0
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playlist.lastfm_stat_artist_count = artist_count
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playlist.lastfm_stat_artist_percent = artist_percent
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playlist.lastfm_stat_last_refresh = datetime.utcnow()
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playlist.update()
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