def update_user_data( self, user, token ):
dao = UserDAO()
db_user = dao.get_by_username( user.username )
token_expiration_date = self.calculate_token_expiration_date()
if db_user is not None:
dao.update_auth_by_id( db_user.id, token, token_expiration_date )
else:
dao.create_with_auth( user, token, token_expiration_date )
