def create_subject(handler, name, description):
# handlers root level topic differently
topic = models._create_topic(name, description)
_update_cached_tree(topic)
topic_id = topic.key().__str__()
return { "subject_id" : topic_id }
def create_topic(handler, name, description, parent_id=None):
if not parent_id:
raise ValueError("Parent topic is required.")
else:
parent_key = models.get_key(parent_id)
parent = models.Topic.get(parent_key)
topic = models._create_topic(name, description, parent)
_update_cached_tree(topic, parent_key.name())
return { "topic_id" : topic.key().__str__() }
