Completed
Pull Request — master (#15)
by Pavel
19:37
created

PartialReferenceProvider::__construct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 0
Metric Value
dl 0
loc 4
ccs 3
cts 3
cp 1
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
crap 1
1
<?php
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namespace ScayTrase\Api\Cruds\Adaptors\DoctrineOrm;
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use Doctrine\Common\Persistence\ManagerRegistry;
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use Doctrine\ORM\EntityManagerInterface;
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use ScayTrase\Api\Cruds\ReferenceProviderInterface;
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final class PartialReferenceProvider implements ReferenceProviderInterface
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{
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    /**
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     * @var ManagerRegistry
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     */
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    private $registry;
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    /**
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     * PartialReferenceProvider constructor.
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     *
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     * @param ManagerRegistry $registry
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     */
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    public function __construct(ManagerRegistry $registry)
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    {
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        $this->registry = $registry;
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    }
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    /** {@inheritdoc} */
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    public function getEntityReference($fqcn, $property, $identifier)
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    {
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        $metadata = $this->registry->getManagerForClass($fqcn)->getClassMetadata($fqcn);
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        if (!$metadata->hasAssociation($property)) {
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            return $identifier;
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        }
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        $target = $metadata->getAssociationTargetClass($property);
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        $manager = $this->registry->getManagerForClass($fqcn);
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        if (!$manager instanceof EntityManagerInterface) {
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            return $manager->find($target, $identifier);
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        }
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        return $manager->getPartialReference($target, $identifier);
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    }
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}
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