def _add_route()

in aws_lambda_powertools/utilities/data_classes/api_gateway_authorizer_event.py [0:0]

• 14 lines of code
• 6 McCabe index (conditional complexity)

    def _add_route(self, effect: str, http_method: str, resource: str, conditions: Optional[List[Dict]] = None):
        """Adds a route to the internal lists of allowed or denied routes. Each object in
        the internal list contains a resource ARN and a condition statement. The condition
        statement can be null."""
        if http_method != "*" and http_method not in HttpVerb.__members__:
            allowed_values = [verb.value for verb in HttpVerb]
            raise ValueError(f"Invalid HTTP verb: '{http_method}'. Use either '{allowed_values}'")

        if not self._resource_pattern.match(resource):
            raise ValueError(f"Invalid resource path: {resource}. Path should match {self.path_regex}")

        resource_arn = APIGatewayRouteArn(
            self.region, self.aws_account_id, self.api_id, self.stage, http_method, resource
        ).arn

        route = {"resourceArn": resource_arn, "conditions": conditions}

        if effect.lower() == "allow":
            self._allow_routes.append(route)
        else:  # deny
            self._deny_routes.append(route)