def _update_trackweek(self, page=1):
print 'INSIDE _UPDATE_TRACKWEEK'
resp = Api.user_get_toptracks_week(self.lfm_username, page)
if page == 1:
from lfm.tasks import update_trackweek_task
attr = resp['toptracks'].get('@attr')
if attr is None:
maxpages = 2
else:
maxpages = int(attr.get('totalPages'))+1
for page_num in range(2, maxpages):
update_trackweek_task.apply_async([self.id, page_num])
tracks = resp.get('toptracks').get('track')
if tracks is None:
return
elif isinstance(tracks, list):
for track in tracks:
UserTrackWeek.create(self, track)
elif isinstance(tracks, dict):
Track.make_trackweek(self, tracks) #TODO: add this classmethod to the track class
if int(resp['toptracks']['@attr']['page']) == int(resp['toptracks']['@attr']['totalPages']):
self.updating_track_week = False
self.tracks_week_updated_at = datetime.datetime.now()
self.save()
def update_trackweek(self):
print 'INSIDE UPDATE_TRACKWEEK'
if self.updating_track_week:
print 'WARNING: %s is already updating their trackweek. This MAY be an error?'%self
# return False
elif self.tracks_week_updated_at == None or datetime.datetime.now() - self.tracks_week_updated_at > datetime.timedelta(7):
print 'Changing updating_track_week for %s'%self
self.updating_track_week = True
self.usertrackweek_set.all().delete()
self.save()
from lfm.tasks import update_trackweek_task
update_trackweek_task.apply_async([self.id])
