Completed
Push — master ( 5c71f2...630401 )
by Oleg
07:36
created

DeleteUserAction::process()   A

Complexity

Conditions 2
Paths 5

Size

Total Lines 14

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 2.1481

Importance

Changes 0
Metric Value
dl 0
loc 14
ccs 6
cts 9
cp 0.6667
rs 9.7998
c 0
b 0
f 0
cc 2
nc 5
nop 2
crap 2.1481
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<?php
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declare(strict_types=1);
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namespace SlayerBirden\DataFlowServer\Domain\Controller;
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use Doctrine\Common\Persistence\ManagerRegistry;
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use Doctrine\ORM\ORMException;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Server\MiddlewareInterface;
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use Psr\Http\Server\RequestHandlerInterface;
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use Psr\Log\LoggerInterface;
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use SlayerBirden\DataFlowServer\Doctrine\Middleware\ResourceMiddlewareInterface;
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use SlayerBirden\DataFlowServer\Domain\Entities\User;
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use SlayerBirden\DataFlowServer\Stdlib\Validation\GeneralErrorResponseFactory;
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use SlayerBirden\DataFlowServer\Stdlib\Validation\GeneralSuccessResponseFactory;
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use Zend\Hydrator\HydratorInterface;
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final class DeleteUserAction implements MiddlewareInterface
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{
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    /**
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     * @var LoggerInterface
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     */
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    private $logger;
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    /**
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     * @var HydratorInterface
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     */
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    private $hydrator;
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    /**
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     * @var ManagerRegistry
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     */
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    private $managerRegistry;
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    public function __construct(
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        ManagerRegistry $managerRegistry,
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        LoggerInterface $logger,
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        HydratorInterface $hydrator
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    ) {
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        $this->managerRegistry = $managerRegistry;
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        $this->logger = $logger;
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        $this->hydrator = $hydrator;
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    }
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    /**
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     * @inheritdoc
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     */
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    public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface
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    {
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        $user = $request->getAttribute(ResourceMiddlewareInterface::DATA_RESOURCE);
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        try {
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            $em = $this->managerRegistry->getManagerForClass(User::class);
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            $em->remove($user);
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            $em->flush();
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            return (new GeneralSuccessResponseFactory())('User was deleted', 'user', $this->hydrator->extract($user));
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        } catch (ORMException $exception) {
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            $this->logger->error((string)$exception);
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            return (new GeneralErrorResponseFactory())('Could not remove the user.', 'user');
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        }
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    }
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}
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