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Optimize music library lookups for larger libraries
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c6de19cbf5
commit
db6cad8e15
2 changed files with 76 additions and 41 deletions
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@ -164,6 +164,27 @@ def get_episode_by_season(show_id, season_id):
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yield items
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def get_item_count(parent_id, item_type=None, params=None):
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url = "Users/{UserId}/Items"
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query_params = {
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'ParentId': parent_id,
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'IncludeItemTypes': item_type,
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'EnableTotalRecordCount': True,
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'LocationTypes': "FileSystem,Remote,Offline",
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'Recursive': True,
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'Limit': 1
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}
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if params:
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query_params['params'].update(params)
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result = _get(url, query_params)
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total = result.get('TotalRecordCount')
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return total
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def get_items(parent_id, item_type=None, basic=False, params=None):
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query = {
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@ -191,23 +212,27 @@ def get_items(parent_id, item_type=None, basic=False, params=None):
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def get_artists(parent_id=None):
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url = "Artists"
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#url = "Artists"
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params = {
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'UserId': "{UserId}",
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'ParentId': parent_id,
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'SortBy': "SortName",
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'SortOrder': "Ascending",
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'Fields': api.music_info(),
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'CollapseBoxSetItems': False,
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'IsVirtualUnaired': False,
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'EnableTotalRecordCount': False,
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'LocationTypes': "FileSystem,Remote,Offline",
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'IsMissing': False,
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'Recursive': True
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query = {
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'url': 'Artists',
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'params': {
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'UserId': "{UserId}",
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'ParentId': parent_id,
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'SortBy': "SortName",
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'SortOrder': "Ascending",
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'Fields': api.music_info(),
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'CollapseBoxSetItems': False,
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'IsVirtualUnaired': False,
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'EnableTotalRecordCount': False,
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'LocationTypes': "FileSystem,Remote,Offline",
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'IsMissing': False,
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'Recursive': True
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}
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}
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return _get(url, params)
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for items in _get_items(query):
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yield items
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def get_library_items(library_id, item_type):
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@ -417,37 +417,47 @@ class FullSync(object):
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library_id = library['Id']
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# Get all items in the library to process locally
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artists_data = server.get_artists(library_id)
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artists = artists_data['Items']
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num_artists = artists_data['TotalRecordCount']
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albums = server.get_library_items(library_id, 'MusicAlbum')['Items']
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songs = server.get_library_items(library_id, 'Audio')['Items']
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total_items = server.get_item_count(library_id, 'MusicArtist,MusicAlbum,Audio')
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count = 0
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for index, artist in enumerate(artists):
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artist_name = artist.get('Name')
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'''
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Music database syncing. Artists must be in the database
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before albums, albums before songs. Pulls batches of items
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in sizes of setting "Paging - Max items". 'artists',
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'albums', and 'songs' are generators containing a dict of
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api responses
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'''
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artists = server.get_artists(library_id)
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for batch in artists:
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for item in batch['Items']:
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LOG.debug('Artist: {}'.format(item.get('Name')))
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percent = int((float(count) / float(total_items)) * 100)
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dialog.update(percent, message='Artist: {}'.format(item.get('Name')))
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obj.artist(item)
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count += 1
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# Delete item once it's been processed for memory management
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del item
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# Update percentage dialog
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percent = int((float(index) / float(num_artists)) * 100)
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dialog.update(percent, heading="%s: %s" % (translate('addon_name'), library['Name']), message=artist_name)
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albums = server.get_items(library_id, item_type='MusicAlbum', params={'SortBy': 'AlbumArtist'})
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for batch in albums:
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for item in batch['Items']:
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LOG.debug('Album: {}'.format(item.get('Name')))
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percent = int((float(count) / float(total_items)) * 100)
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dialog.update(percent, message='Album: {} - {}'.format(item.get('AlbumArtist', ''), item.get('Name')))
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obj.album(item)
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count += 1
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del item
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# Add artist to database
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obj.artist(artist)
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songs = server.get_items(library_id, item_type='Audio', params={'SortBy': 'AlbumArtist'})
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for batch in songs:
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for item in batch['Items']:
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LOG.debug('Song: {}'.format(item.get('Name')))
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percent = int((float(count) / float(total_items)) * 100)
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dialog.update(percent, message='Track: {} - {}'.format(item.get('AlbumArtist', ''), item.get('Name')))
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obj.song(item)
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count += 1
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del item
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# Get all albums for each artist
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artist_albums = [album for album in albums if artist_name in album.get('Artists')]
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for album in artist_albums:
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# Add album to database
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obj.album(album)
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album_id = album.get('Id')
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# Get all songs in each album
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album_songs = [song for song in songs if album_id == song.get('AlbumId')]
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for song in album_songs:
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dialog.update(percent,
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message="%s/%s/%s" % (artist_name, album['Name'][:7], song['Name'][:7]))
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# Add song to database
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obj.song(song)
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#
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if self.update_library:
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self.music_compare(library, obj, jellyfindb)
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