def create_or_get_topic(self, user_obj, topic_name):
q = SparkSpectralTopic.all()
q.filter("topic =", topic_name)
if (q.count() >0):
topic= q.fetch(1)
topic_obj= topic[0]
else:
topic_obj= SparkSpectralTopic(topic= topic_name)
topic_obj.put()
taskqueue.add(url="/enrichtopic",params={'topic2': topic_obj.topic, 'new_topic': True})
q2= UserTopicRelation.all()
q2.filter("topic_ref =", topic_obj)
q2.filter("user_ref =", user_obj)
if (q2.count() >0 ):
logging.info("UserTopicRelation found " + user_obj.user_name + " / " + topic_obj.topic)
else:
rel= UserTopicRelation(topic_ref= topic_obj, user_ref= user_obj, weight=100)
rel.put()
logging.info("UserTopicRelation created" + topic_obj.topic + " / " + user_obj.user_name )
return topic_obj
