def AddUserToken(self, token):
client = Client(token)
athlete = client.get_athlete()
# Simplified logic not to add duplicate user tokens.
# todo: check the user is not in the user token table.
if self.GetMemcacheToken(athlete.id) is None:
rider = UserToken(strava_id=athlete.id, strava_token=token)
rider.put()
memcache.add(self.GetMemcacheKey(athlete.id), token, 60)
return athlete.id
