def post(): data = UserRegister.parser.parse_args() if UserModel.find_by_username(data['username']): return {"message": "A user with that username already exists"}, 400 user = UserModel(data['username'], data['password']) user.save_to_db() return {"message": "User created successfully."}, 201
def authenticate(username, password): user = UserModel.find_by_username(username) if user and safe_str_cmp(user.password, password): return user