func mapApiGatewayMethodsAndResourcesFromPaths()

in pkg/cloudformation/cloudformation.go [37:59]

• 20 lines of code
• 5 McCabe index (conditional complexity)

func mapApiGatewayMethodsAndResourcesFromPaths(paths []extensionsv1beta1.HTTPIngressPath) map[string]cfn.Resource {
	m := map[string]cfn.Resource{}

	for _, path := range paths {
		parts := strings.Split(path.Path, "/")
		parts = append(parts, "{proxy+}")
		for idx, part := range parts {
			if idx == 0 {
				continue
			}
			ref := cfn.GetAtt("RestAPI", "RootResourceId")
			if idx > 1 {
				ref = cfn.Ref(fmt.Sprintf("Resource%s", toLogicalName(idx-1, parts)))
			}

			resourceLogicalName := fmt.Sprintf("Resource%s", toLogicalName(idx, parts))
			m[resourceLogicalName] = buildAWSApiGatewayResource(ref, part)
			m[fmt.Sprintf("Method%s", toLogicalName(idx, parts))] = buildAWSApiGatewayMethod(resourceLogicalName, toPath(idx, parts))
		}
	}

	return m
}