package value_objects

import (
	"time"
)

type ExpirationDate struct {
	value time.Time
}

func NewExpirationDate(value time.Time) (ExpirationDate, error) {
	// According to business rules, expired items can be added to the store,
	// so we don't need to validate if the date is in the past
	return ExpirationDate{value: value}, nil
}

func (e ExpirationDate) Time() time.Time {
	return e.value
}

func (e ExpirationDate) String() string {
	return e.value.Format(time.RFC3339)
}