SlayerBirden\DataFlowServer\Domain\Controller\DeleteUserAction

Complexity

Total Complexity

3

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	6

Test Coverage

Coverage

78.56%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	process()	0	14	2

<?php
declare(strict_types=1);

namespace SlayerBirden\DataFlowServer\Domain\Controller;

use Doctrine\Common\Persistence\ManagerRegistry;
use Doctrine\ORM\ORMException;
use Psr\Http\Message\ResponseInterface;
use Psr\Http\Message\ServerRequestInterface;
use Psr\Http\Server\MiddlewareInterface;
use Psr\Http\Server\RequestHandlerInterface;
use Psr\Log\LoggerInterface;
use SlayerBirden\DataFlowServer\Doctrine\Middleware\ResourceMiddlewareInterface;
use SlayerBirden\DataFlowServer\Domain\Entities\User;
use SlayerBirden\DataFlowServer\Stdlib\Validation\GeneralErrorResponseFactory;
use SlayerBirden\DataFlowServer\Stdlib\Validation\GeneralSuccessResponseFactory;
use Zend\Hydrator\HydratorInterface;

final class DeleteUserAction implements MiddlewareInterface
{
    /**
     * @var LoggerInterface
     */
    private $logger;
    /**
     * @var HydratorInterface
     */
    private $hydrator;
    /**
     * @var ManagerRegistry
     */
    private $managerRegistry;

    public function __construct(
        ManagerRegistry $managerRegistry,
        LoggerInterface $logger,
        HydratorInterface $hydrator
    ) {
        $this->managerRegistry = $managerRegistry;
        $this->logger = $logger;
        $this->hydrator = $hydrator;
    }

    /**
     * @inheritdoc
     */
    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
    {
        $user = $request->getAttribute(ResourceMiddlewareInterface::DATA_RESOURCE);

        try {
            $em = $this->managerRegistry->getManagerForClass(User::class);
            $em->remove($user);
            $em->flush();
            return (new GeneralSuccessResponseFactory())('User was deleted', 'user', $this->hydrator->extract($user));
        } catch (ORMException $exception) {
            $this->logger->error((string)$exception);
            return (new GeneralErrorResponseFactory())('Could not remove the user.', 'user');
        }
    }
}