def get(self, event_key):
     event = Event.get_by_key_name(event_key)
     teams = set()
     
     # Add teams from Matches
     for m in event.match_set:
         for team in m.team_key_names:
             teams.add(team)
     
     # Add teams from existing EventTeams
     for a in event.teams:
         if a.team:
             teams.add("frc%s" % a.team.team_number)
     
     eventteams_count = 0
     for team in teams:
         team_object = Team.get_or_insert(
             key_name = team,
             team_number = int(team[3:]), #"frc177"->"177"
             )
         
         et = EventTeam.get_or_insert(
             key_name = event_key + "_" + team,
             event = event,
             team = team_object,
             year = event.year)
         
         # Update if needed
         reput = False
         if not et.team:
             reput = True
             et.team = team_object
         elif et.team.key().name != team_object.key().name:
             reput = True
             et.team = team_object
         if et.year != event.year:
             reput = True
             et.year = event.year
         if reput:
             logging.info("Had to re-put %s" % et.key().name)
             et.put()
         
         eventteams_count = eventteams_count + 1
     
     template_values = {
         'eventteams_count': eventteams_count,
     }
     
     path = os.path.join(os.path.dirname(__file__), '../templates/cron/eventteam_update.html')
     self.response.out.write(template.render(path, template_values))