def registerUser(): """ Use the given username and password to create a user if it doesn't already exist """ if User.user_name_exists(request.args['username']): return "-1" else: user = User(user_name=request.args['username'], password=request.args['password'], recent_results=['1', '2', '3']) db.session.add(user) db.session.commit() login_user(user) return "ok"