mygpo/data/signals.py

   1 from django.dispatch import receiver
   2
   3 from mygpo.pubsub.signals import subscription_updated
   4 from mygpo.data.tasks import update_podcasts
   5
   6 import logging
   7 logger = logging.getLogger(__name__)
   8
   9
  10 @receiver(subscription_updated, dispatch_uid='update_podcast-pubsub')
  11 def update_podcast(sender, **kwargs):
  12     """ update podcast in background when receiving pubsub-notification """
  13
  14     logger.info('updating podcast for "%s" after pubsub notification', sender)
  15     update_podcasts.delay([sender])