def _check_can_invoke_view_function()

in chalice/local.py [0:0]

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

    def _check_can_invoke_view_function(self,
                                        arn: str,
                                        auth_result: ResponseType) -> bool:
        policy = auth_result.get('policyDocument', {})
        statements = policy.get('Statement', [])
        allow_resource_statements = []
        for statement in statements:
            if statement.get('Effect') == 'Allow' and \
                    (statement.get('Action') == 'execute-api:Invoke' or
                     'execute-api:Invoke' in statement.get('Action')):
                for resource in statement.get('Resource'):
                    allow_resource_statements.append(resource)

        arn_matcher = ARNMatcher(arn)
        return arn_matcher.does_any_resource_match(allow_resource_statements)