def _get_statement_for_effect()

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

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

    def _get_statement_for_effect(self, effect: str, routes: List[Dict]) -> List[Dict]:
        """This function loops over an array of objects containing a `resourceArn` and
        `conditions` statement and generates the array of statements for the policy."""
        if not routes:
            return []

        statements: List[Dict] = []
        statement = self._get_empty_statement(effect)

        for route in routes:
            resource_arn = route["resourceArn"]
            conditions = route.get("conditions")
            if conditions is not None and len(conditions) > 0:
                conditional_statement = self._get_empty_statement(effect)
                conditional_statement["Resource"].append(resource_arn)
                conditional_statement["Condition"] = conditions
                statements.append(conditional_statement)

            else:
                statement["Resource"].append(resource_arn)

        if len(statement["Resource"]) > 0:
            statements.append(statement)

        return statements