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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\Presentation\Api\GraphQl\Node\User\Connection\CreatedPosts;
use Acme\App\Core\Component\Blog\Application\Repository\PostRepositoryInterface;
use Acme\App\Core\Component\Blog\Domain\Post\Post;
use Acme\App\Core\SharedKernel\Component\User\Domain\User\UserId;
use Acme\App\Presentation\Api\GraphQl\Node\Post\PostViewModel;
use Overblog\GraphQLBundle\Relay\Connection\Output\Connection;
use Overblog\GraphQLBundle\Relay\Connection\Output\ConnectionBuilder;
use function array_map;
final class CreatedPostsResolver
{
/**
* @var PostRepositoryInterface
private $postRepository;
public function __construct(
PostRepositoryInterface $postRepository
) {
$this->postRepository = $postRepository;
}
public function getCreatedPostsConnection(UserId $userId): Connection
$postViewModelList = array_map(
function (Post $post) {
return PostViewModel::constructFromEntity($post);
},
$this->postRepository->findAllByUserId($userId)->toArray()
);
return ConnectionBuilder::connectionFromArray($postViewModelList);
public function countEdges(Connection $connection): int
return count($connection->edges);
hgraca /
explicit-architecture-php
