<?php

declare(strict_types=1);

namespace Akeneo\Tool\Bundle\MeasureBundle\Model;

use Webmozart\Assert\Assert;

/**
 * @author    Samir Boulil <samir.boulil@akeneo.com>
 * @copyright 2020 Akeneo SAS (http://www.akeneo.com)
 */
class LocaleIdentifier
{
    private string $identifier;

    private function __construct(string $identifier)
    {
        Assert::notEmpty($identifier, 'Locale identifier should not be empty');

        $this->identifier = $identifier;
    }

    public static function fromCode(string $identifier): self
    {
        return new self($identifier);
    }

    public function normalize(): string
    {
        return $this->identifier;
    }

    public function equals(LocaleIdentifier $localeIdentifier): bool
    {
        return $localeIdentifier->identifier === $this->identifier;
    }
}