def post(self):
data = UserRegister.parser.parse_args()
# check user exist or not
if UserModel.find_user_mapping(data['username']):
return {'message': 'user already exists'}, 400
user = UserModel(**data)
user.save_to_db()
return {'message': 'User create successfully.'}
def authenticate(username, password):
user = UserModel.find_user_mapping(username)
if user and safe_str_cmp(user.password, password):
return user
