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
