import traceback

# как создавать ошибку
# raise Exception(API_ERROR_XXX, <related_obj>)


API_ERROR_INTERNAL_ERROR = (100, 'internal error')

API_ERROR_METHOD_NOT_FOUND = (200, 'method not found')
API_ERROR_MISSING_ARGUMENT = (201, 'missing argument')
API_ERROR_UNKNOWN_ARGUMENT = (202, 'unknown argument')
API_ERROR_INVALID_ARGUMENT_TYPE = (203, 'invalid argument type')

API_ERROR_TOKEN_CREATION = (500, 'token creation error')

API_ERROR_INVALID_LOGIN = (501, 'invalid login')
API_ERROR_INVALID_PASSWORD = (502, 'invalid password')
API_ERROR_INVALID_TOKEN = (503, 'invalid token')

# времненное решение, позже нужно будет заменить на конкретные ошибки
API_ERROR_USER_REGISTER = (510, 'user register error')


def make_error_object(ex: Exception):
    try:
        if type(ex.args[0]) != tuple:
            raise Exception(API_ERROR_INTERNAL_ERROR)

        data = {
            "error": {
                "code": ex.args[0][0],
                "message": ex.args[0][1]
            }
        }

        if len(ex.args) >= 2:
            data["error"]["related"] = ex.args[1]

        return data
    except Exception:
        traceback.print_exc()
        return {
            "error": {
                "code": API_ERROR_INTERNAL_ERROR[0],
                "message": API_ERROR_INTERNAL_ERROR[1]
            }
        }