def handle_post(self, google_user):
if self.request.get("group-key"):
group_key = ndb.Key(urlsafe=self.request.get("group-key"))
group = group_key.get()
group.name = self.request.get("name")
group.put()
else:
user = User.get_by_user(google_user)
Group.insert_group(user=user, name=self.request.get("name"))
self.redirect(self.request.referer)
