tidalf/plugin.audio.qobuz

'''
    qobuz.node.similar_artist
    ~~~~~~~~~~~~~~~~~~~~~~~~~

    :part_of: kodi-qobuz
    :copyright: (c) 2012-2018 by Joachim Basmaison, Cyril Leclerc
    :license: GPLv3, see LICENSE for more details.
'''
from qobuz import config
from qobuz.api import api
from qobuz.gui.util import lang
from qobuz.node import getNode, Flag, helper
from qobuz.node.inode import INode
from qobuz.debug import getLogger

logger = getLogger(__name__)

class Node_similar_artist(INode):
    def __init__(self, parent=None, parameters=None, data=None):
        parameters = {} if parameters is None else parameters
        super(Node_similar_artist, self).__init__(
            parent=parent, parameters=parameters, data=data)
        self.nt = Flag.SIMILAR_ARTIST
        self.content_type = 'artists'
        self.lang = lang(30156)

    def fetch(self, options=None):
        return api.get('/artist/getSimilarArtists',
                       artist_id=self.nid,
                       offset=self.offset,
                       limit=self.limit)

    def _count(self):
        return len(self.data['artists']['items'])

    def populate(self, options=None):
        skip_empty = not config.app.registry.get(
            'display_artist_without_album', to='bool')
        for data in self.data['artists']['items']:
            if skip_empty and data['albums_count'] < 1:
                continue
            artist = getNode(Flag.ARTIST, data=data)
            cache = artist.fetch(helper.TreeTraverseOpts(lvl=3,noRemote=True))

            if cache is not None:
                artist.data = cache
            self.add_child(artist)
        return True if len(self.data['artists']['items']) > 0 else False