<?php

/**
 * Chill is a software for social workers
 *
 * For the full copyright and license information, please view
 * the LICENSE file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Chill\PersonBundle\Security\Authorization;

use Chill\PersonBundle\Entity\AccompanyingPeriod\Comment;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authorization\Voter\Voter;
use UnexpectedValueException;

class AccompanyingPeriodCommentVoter extends Voter
{
    public const DELETE = 'CHILL_PERSON_ACCOMPANYING_PERIOD_COMMENT_DELETE';

    public const EDIT = 'CHILL_PERSON_ACCOMPANYING_PERIOD_COMMENT_EDIT';

    protected function supports($attribute, $subject)
    {
        return $subject instanceof Comment;
    }

    protected function voteOnAttribute($attribute, $subject, TokenInterface $token)
    {
        /** @var Comment $subject */
        switch ($attribute) {
            case self::EDIT:
            case self::DELETE:
                return $subject->getCreator() === $token->getUser();

            default:
                throw new UnexpectedValueException("This attribute {$attribute} is not supported");
        }
    }
}