DRY in GO #2

DRYinGO.2.go

func getEmployee(id string) (Employee, int) {
	e, err := db.GetEmployeeByID(id)
	if err != nil {
		// error handling provided earlier
	}

	return e, 200
}

func GetEmployeeName(id string) (string, int) {
	e, code := getEmployee(id)
	if code != 200 {
		return "", code
	}

	return e.Name, 200
}

func GetEmployeeEmail(id string) (string, int) {
	e, code := getEmployee(id)
	if code != 200 {
		return "", code
	}

	return e.Email, 200
}