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<?php namespace Pz\Doctrine\Rest; |
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use Doctrine\ORM\EntityNotFoundException; |
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use Doctrine\ORM\EntityRepository; |
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use Pz\Doctrine\Rest\Contracts\JsonApiResource; |
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use Pz\Doctrine\Rest\Contracts\RestRequestContract; |
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use Pz\Doctrine\Rest\Exceptions\RestException; |
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class RestRepository extends EntityRepository |
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{ |
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/** |
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* @var string |
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*/ |
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protected $alias; |
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protected $resourceKey; |
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/** |
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* @return \Doctrine\ORM\EntityManager |
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*/ |
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public function getEntityManager() |
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{ |
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return parent::getEntityManager(); |
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} |
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/** |
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* @return \Doctrine\ORM\Mapping\ClassMetadata |
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*/ |
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public function getClassMetadata() |
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{ |
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return parent::getClassMetadata(); |
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} |
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/** |
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* @return \Doctrine\ORM\QueryBuilder |
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*/ |
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public function sourceQueryBuilder() |
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{ |
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return $this->createQueryBuilder($this->alias()); |
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} |
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/** |
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* @return string|null |
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*/ |
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public function getResourceKey() |
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{ |
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if (isset(class_implements($this->getClassName())[JsonApiResource::class])) { |
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return call_user_func("{$this->getClassName()}::getResourceKey"); |
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} |
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return null; |
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} |
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/** |
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* Base root alias for queries. |
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* |
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* @return string |
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*/ |
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public function alias() |
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{ |
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if ($this->alias === null) { |
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if ($resourceKey = $this->getResourceKey()) { |
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$this->alias = $resourceKey; |
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} else { |
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// Camel case to underscore-case |
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$this->alias = strtolower( |
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preg_replace( |
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'/(?<!^)[A-Z]/', '_$0', |
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$this->getClassMetadata()->getReflectionClass()->getShortName() |
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) |
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); |
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} |
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} |
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return $this->alias; |
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} |
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/** |
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* @param RestRequestContract $request |
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* |
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* @return null|object |
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* @throws EntityNotFoundException |
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*/ |
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public function findByIdentifier(RestRequestContract $request) |
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{ |
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if (null === ($entity = $this->find($request->getId()))) { |
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throw RestException::createNotFound($request->getId(), $this->getResourceKey(), sprintf( |
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'Entity of type `%s` not found.', $this->getClassName() |
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)); |
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} |
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return $entity; |
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} |
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/** |
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* @param RestRequestContract $request |
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* @param JsonApiResource $resource |
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* |
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* @return string |
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*/ |
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public function linkJsonApiResource(RestRequestContract $request, JsonApiResource $resource) |
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{ |
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return sprintf('%s/%s/%s', $request->getBaseUrl(), $resource->getResourceKey(), $resource->getId()); |
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} |
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} |
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R3VoLuT1OneR /
doctrine-rest
