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<?php namespace Pz\Doctrine\Rest\Action; |
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use Doctrine\Common\Collections\Criteria; |
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use Doctrine\ORM\QueryBuilder; |
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use Doctrine\ORM\Tools\Pagination\Paginator; |
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use League\Fractal\Pagination\DoctrinePaginatorAdapter; |
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use League\Fractal\Resource\Collection; |
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use League\Fractal\TransformerAbstract; |
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use Pz\Doctrine\Rest\Contracts\RestRequestContract; |
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use Pz\Doctrine\Rest\RestResponse; |
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use Pz\Doctrine\Rest\RestRepository; |
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/** |
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* Action for providing collection (list or array) of data with API. |
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*/ |
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class RelatedCollectionAction extends CollectionAction |
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{ |
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/** |
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* Field that contains the related resourse key |
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* |
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* @var string |
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*/ |
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protected $relatedField; |
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/** |
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* RelatedCollectionAction constructor. |
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* |
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* @param string $relatedField Relation property on related entity |
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* @param RestRepository $repository |
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* @param TransformerAbstract $transformer |
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*/ |
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public function __construct($relatedField, RestRepository $repository, $transformer) |
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{ |
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parent::__construct($repository, $transformer); |
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$this->relatedField = $relatedField; |
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} |
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/** |
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* Add filter by relation entity. |
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* |
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* @param RestRequestContract $request |
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* @param QueryBuilder $qb |
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* |
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* @return $this |
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* @throws \Pz\Doctrine\Rest\Exceptions\RestException |
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*/ |
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protected function applyFilter(RestRequestContract $request, QueryBuilder $qb) |
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{ |
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$entity = $this->repository()->findByIdentifier($request); |
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$relateCriteria = Criteria::create(); |
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$relateCriteria->andWhere($relateCriteria->expr()->eq($this->relatedField, $entity)); |
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return parent::applyFilter($request, $qb->addCriteria($relateCriteria)); |
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} |
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} |
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R3VoLuT1OneR /
doctrine-rest
