Passed
Push — master ( 5bc951...af3bd6 )
by Gerrit
01:59
created

GenericEntityRemoveController::removeEntity()   A

Complexity

Conditions 3
Paths 3

Size

Total Lines 20

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 10
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 20
ccs 10
cts 10
cp 1
rs 9.6
c 0
b 0
f 0
cc 3
nc 3
nop 1
crap 3
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<?php
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/**
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 * Copyright (C) 2018 Gerrit Addiks.
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 * This package (including this file) was released under the terms of the GPL-3.0.
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 * You should have received a copy of the GNU General Public License along with this program.
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 * If not, see <http://www.gnu.org/licenses/> or send me a mail so i can send you a copy.
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 *
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 * @license GPL-3.0
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 *
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 * @author Gerrit Addiks <[email protected]>
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 */
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namespace Addiks\SymfonyGenerics\Controllers\API;
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use Addiks\SymfonyGenerics\Controllers\ControllerHelperInterface;
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use Webmozart\Assert\Assert;
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use Symfony\Component\HttpFoundation\Response;
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use InvalidArgumentException;
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final class GenericEntityRemoveController
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{
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    /**
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     * @var ControllerHelperInterface
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     */
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    private $controllerHelper;
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    /**
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     * @var string
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     */
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    private $entityClass;
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    /**
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     * @var string|null
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     */
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    private $authorizationAttribute;
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    public function __construct(
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        ControllerHelperInterface $controllerHelper,
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        array $options
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    ) {
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        Assert::keyExists($options, 'entity-class');
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        Assert::null($this->controllerHelper);
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        $options = array_merge([
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            'authorization-attribute' => null,
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        ], $options);
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        $this->controllerHelper = $controllerHelper;
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        $this->entityClass = $options['entity-class'];
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        $this->authorizationAttribute = $options['authorization-attribute'];
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    }
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    public function removeEntity(string $id): Response
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    {
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        /** @var object|null $entity */
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        $entity = $this->controllerHelper->findEntity($this->entityClass, $id);
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        if (is_null($entity)) {
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            throw new InvalidArgumentException(sprintf(
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                "Entity with id %s not found!",
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                $id
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            ));
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        }
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        if (!empty($this->authorizationAttribute)) {
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            $this->controllerHelper->denyAccessUnlessGranted($this->authorizationAttribute, $entity);
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        }
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        $this->controllerHelper->removeEntity($entity);
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        return new Response("Entity removed!");
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    }
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}
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