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

DeleteConfigAction::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 9

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 5
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 9
ccs 5
cts 5
cp 1
rs 9.9666
c 0
b 0
f 0
cc 1
nc 1
nop 3
crap 1
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<?php
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declare(strict_types=1);
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namespace SlayerBirden\DataFlowServer\Db\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\Db\Entities\DbConfiguration;
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use SlayerBirden\DataFlowServer\Doctrine\Middleware\ResourceMiddlewareInterface;
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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 DeleteConfigAction 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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        $dbConfig = $request->getAttribute(ResourceMiddlewareInterface::DATA_RESOURCE);
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        try {
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            $em = $this->managerRegistry->getManagerForClass(DbConfiguration::class);
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            $em->remove($dbConfig);
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            $em->flush();
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            $msg = 'Configuration removed.';
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            return (new GeneralSuccessResponseFactory())($msg, 'configuration', $this->hydrator->extract($dbConfig));
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        } catch (ORMException $exception) {
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            $this->logger->error((string)$exception);
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            $msg = 'There was an error while removing configuration.';
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            return (new GeneralErrorResponseFactory())($msg, 'configuration');
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        }
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    }
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}
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