Completed
Push — master ( a199f7...eac768 )
by Oleg
06:42
created

GetConfigsAction::buildCriteria()   A

Complexity

Conditions 5
Paths 6

Size

Total Lines 24

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 12
CRAP Score 5

Importance

Changes 0
Metric Value
dl 0
loc 24
ccs 12
cts 12
cp 1
rs 9.2248
c 0
b 0
f 0
cc 5
nc 6
nop 4
crap 5
1
<?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\Collections\Selectable;
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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\Authentication\Middleware\TokenMiddleware;
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use SlayerBirden\DataFlowServer\Doctrine\Collection\CriteriaBuilder;
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use SlayerBirden\DataFlowServer\Doctrine\Hydrator\ListExtractor;
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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 GetConfigsAction 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 Selectable
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     */
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    private $dbConfigRepository;
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    public function __construct(
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        Selectable $dbConfigRepository,
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        LoggerInterface $logger,
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        HydratorInterface $hydrator
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    ) {
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        $this->logger = $logger;
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        $this->hydrator = $hydrator;
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        $this->dbConfigRepository = $dbConfigRepository;
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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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        $data = $request->getQueryParams();
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        $currentOwner = $request->getAttribute(TokenMiddleware::USER_PARAM);
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        $data[CriteriaBuilder::FILTERS]['owner'] = $currentOwner;
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        try {
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            $configs = $this->dbConfigRepository->matching((new CriteriaBuilder())($data));
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            // before collection load to count all records without pagination
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            $count = $configs->count();
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            if ($count > 0) {
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                $arrayConfigs = (new ListExtractor())($this->hydrator, $configs->toArray());
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                return (new GeneralSuccessResponseFactory())('Success', 'configurations', $arrayConfigs, 200, $count);
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            } else {
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                $msg = 'Could not find configurations using given conditions.';
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                return (new GeneralErrorResponseFactory())($msg, 'configurations', 404, [], 0);
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            }
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        } catch (ORMException $exception) {
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            $this->logger->error((string)$exception);
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            $msg = 'There was an error while fetching configurations.';
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            return (new GeneralErrorResponseFactory())($msg, 'configurations', 400, [], 0);
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        }
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    }
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}
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