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<?php namespace Pz\Doctrine\Rest\Action; |
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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 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 repository |
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* |
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* @var RestRepository |
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*/ |
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protected $relatedRepository; |
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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 $relatedKey; |
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public function __construct(RestRepository $repository, RestRepository $relatedRepository, $transformer, $relatedKey) |
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{ |
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parent::__construct($repository, $transformer); |
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$this->relatedRepository = $relatedRepository; |
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$this->relatedKey = $relatedKey; |
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} |
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/** |
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* @param RestRequestContract $request |
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* |
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* @return RestResponse |
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*/ |
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protected function handle($request) |
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{ |
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$resourceKey = $this->relatedRepository()->getResourceKey(); |
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$this->authorize($request, $this->repository()->getClassName()); |
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$entity = $this->repository()->findByIdentifier($request); |
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$qb = $this->relatedRepository()->sourceQueryBuilder(); |
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$qb->andWhere($this->relatedRepository()->alias() . '.' . $this->relatedKey . ' = ' . ((int)$request->getId())); |
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$this->applyPagination($request, $qb); |
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$this->applyFilter($request, $qb); |
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$paginator = new Paginator($qb, false); |
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$collection = new Collection($paginator, $this->transformer(), $resourceKey); |
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if ($qb->getMaxResults()) { |
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$collection->setPaginator( |
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new DoctrinePaginatorAdapter( |
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$paginator, |
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$this->paginatorUrlGenerator($request, $resourceKey) |
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) |
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); |
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} |
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return $this->response()->resource($request, $collection); |
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} |
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/** |
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* @return RestRepository |
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*/ |
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public function relatedRepository() |
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{ |
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return $this->relatedRepository; |
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} |
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} |
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R3VoLuT1OneR /
doctrine-rest
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