Function CachedLambdaGetFunctionUrlConfig

aws/sdk/lambda.go:125–174

create a CachedLambdaGetFunctionUrlConfig function that accepts a lambda client, account id, region, and function name. Make sure it uses go-cache and handles the region option

(client LambdaClientInterface, accountID string, region string, functionName string)

// create a  CachedLambdaGetFunctionUrlConfig function that accepts a lambda client, account id, region, and function name. Make sure it uses go-cache and handles the region option
func CachedLambdaGetFunctionUrlConfig(client LambdaClientInterface, accountID string, region string, functionName string) (customGetFuntionURLOutput, error) {
	var functionUrlConfigOutput customGetFuntionURLOutput
	cacheKey := fmt.Sprintf("%s-lambda-GetFunctionUrlConfig-%s-%s", accountID, region, functionName)
	cached, found := internal.Cache.Get(cacheKey)
	if found {
		sharedLogger.WithFields(logrus.Fields{
			"api":      "lambda:GetFunctionUrlConfig",
			"account":  accountID,
			"region":   region,
			"function": functionName,
			"cache":    "hit",
		}).Info("AWS API call")
		return cached.(customGetFuntionURLOutput), nil
	}
	sharedLogger.WithFields(logrus.Fields{
		"api":      "lambda:GetFunctionUrlConfig",
		"account":  accountID,
		"region":   region,
		"function": functionName,
		"cache":    "miss",
	}).Info("AWS API call")

	GetFunctionUrlConfig, err := client.GetFunctionUrlConfig(
		context.TODO(),
		&lambda.GetFunctionUrlConfigInput{
			FunctionName: &functionName,
		},
		func(o *lambda.Options) {
			o.Region = region
		},
	)

	if err != nil {
		return functionUrlConfigOutput, err
	}

	functionUrlConfigOutput = customGetFuntionURLOutput{
		AuthType:         GetFunctionUrlConfig.AuthType,
		CreationTime:     GetFunctionUrlConfig.CreationTime,
		FunctionArn:      GetFunctionUrlConfig.FunctionArn,
		FunctionUrl:      GetFunctionUrlConfig.FunctionUrl,
		LastModifiedTime: GetFunctionUrlConfig.LastModifiedTime,
		Cors:             GetFunctionUrlConfig.Cors,
		InvokeMode:       GetFunctionUrlConfig.InvokeMode,
	}

	internal.Cache.Set(cacheKey, functionUrlConfigOutput, cache.DefaultExpiration)

	return functionUrlConfigOutput, nil
}