ilmiawan

package main

type client struct {
	httpClient *http.Client
	address    string
}

// Client interface
type Client interface {
	FetchUserDetailsByID(id int) (DetailsResponse, error)

ilmiawan

package main

type service struct {
	client Client
}

// Service interface
type Service interface {
	GetUserDetailsByUserID(id int) (DetailsResponse, error)
}

ilmiawan

package main

// UserDetails Object
type UserDetails struct {
	ID          int    `json:"userId"`
	Name        string `json:"name"`
	Email       string `json:"email"`
	DateOfBirth string `json:"dateOfBirth"`
	PhoneNumber string `json:"phoneNumber"`
	Gender      string `json:"gender"`

ilmiawan

package main

func main() {
  userClient := NewClient(httpClient, "http://userservice")
  userSvc := NewService(userClient) 
  
  user, err := GetUserDetailsByUserID(1)
  if err != nil {
		logrus.Errorf("[ERROR] failed fetching user details: %v", err)
	}

ilmiawan

// GetCache to get data from cache
func GetCache(key string, result interface{}) {
   res, err := cache.Get(key)
   if err != nil {
	log.Errorf("[ERROR] failed fetching cache: %v", err)
	return
   }

   err = json.Unmarshal(res, result)
   if err != nil {

ilmiawan

func GetCache(key string, result interface{}) {
    res, err := cache.Get(key)
    if err != nil {
	log.Errorf("[ERROR] failed fetching cache: %v", err)
	return
    }

    err = json.Unmarshal(res, result)
    if err != nil {
	log.Errorf("[ERROR] failed parsing cache : %v", err)

ilmiawan

// Service interface
type Service interface {
	GetUserDetailsByUserID(id int) (DetailsResponse, error)
}

// service 
type service struct {
	client Client
}

ilmiawan

type service struct {
	client Client
}

// Service interface
type Service interface {
	GetUserDetailsByUserID(id int) (DetailsResponse, error)
}

// NewService initialize function

ilmiawan

package pengguna

type User struct {
	id       int
	name     string
	age      int
	gender   string
	email    string
	password string
}