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<?php
declare(strict_types=1);
/*
* This file is part of the Explicit Architecture POC,
* which is created on top of the Symfony Demo application.
*
* (c) Herberto Graça <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Acme\App\Core\Component\Blog\Application\Query\DQL;
use Acme\App\Core\Component\Blog\Application\Query\FindHighestPostSlugSuffixQueryInterface;
use Acme\App\Core\Component\Blog\Application\Query\PostSlugExistsQueryInterface;
use Acme\App\Core\Port\Persistence\Exception\EmptyQueryResultException;
final class PostSlugExistsQuery implements PostSlugExistsQueryInterface
{
/**
* @var FindHighestPostSlugSuffixQueryInterface
private $findHighestPostSlugSuffixQuery;
public function __construct(FindHighestPostSlugSuffixQueryInterface $findHighestPostSlugSuffixQuery)
$this->findHighestPostSlugSuffixQuery = $findHighestPostSlugSuffixQuery;
}
public function execute(string $slug): bool
try {
$this->findHighestPostSlugSuffixQuery->execute($slug);
return true;
} catch (EmptyQueryResultException $e) {
return false;
hgraca /
explicit-architecture-php
