def get(self, event_id):
'''
Gets all comments for a given event.
'''
#make sure the event exists
if not Event.get(event_id): raise HTTPError(404)
#show them comments!
comments = Comment.find({u'event': event_id})
comments.sort(u'timestamp', pymongo.ASCENDING)
ret_coms = []
for c in comments:
user = User.get(c[u'user'])
ret = c.__data__
ret[u'username'] = user.__data__.get(u'username', None)
if ret[u'username'] is None:
del ret[u'username']
ret[u'display_name'] = user.__data__.get(u'display_name', None)
if ret[u'display_name'] is None:
del ret[u'display_name']
ret_coms.append(ret)
self.output({u'comments': ret_coms})
