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<?php |
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namespace Pgs\ElasticOM; |
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use Elasticsearch\Common\Exceptions\Missing404Exception; |
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use Pgs\ElasticOM\Hydrator\Hydrator; |
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class EntityRepository |
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{ |
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/** @var Adapter */ |
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protected $adapter; |
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/** @var string */ |
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protected $entityName; |
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/** @var Hydrator */ |
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protected $hydrator; |
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final public function __construct(Adapter $adapter, string $entityName, Hydrator $hydrator) |
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{ |
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$this->adapter = $adapter; |
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$this->entityName = $entityName; |
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$this->hydrator = $hydrator; |
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} |
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public function find(string $id) |
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{ |
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try { |
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$data = $this->adapter->find($this->entityName, $id); |
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} catch (Missing404Exception $e) { |
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throw new Exception("$this->entityName with id '$id' not found"); |
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} |
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$entity = ReflectionSingleton::getInstance($this->entityName)->newInstanceWithoutConstructor(); |
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$entityData = array_merge( |
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$data['_source'], |
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[ |
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$this->hydrator->getIdName($this->entityName) => $data['_id'], |
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] |
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); |
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$this->hydrator->hydrate($entityData, $entity); |
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return $entity; |
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} |
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public function findBy(array $criteria, array $orderBy = [], int $limit = null, int $offset = null): array |
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{ |
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$queryBuilder = $this->createQueryBuilder(); |
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foreach ($criteria as $key => $value) { |
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$queryBuilder->setFilter($key, $value); |
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} |
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foreach ($orderBy as $key => $value) { |
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$queryBuilder->addOrderBy($key, $value); |
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} |
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if ($limit !== null) { |
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$queryBuilder->setMaxResults($limit); |
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} |
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if ($offset !== null) { |
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$queryBuilder->setFirstResult($offset); |
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} |
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return $queryBuilder->getQuery()->getResult(); |
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} |
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public function update($entity) |
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{ |
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$property = ReflectionSingleton::getInstance(get_class($entity)) |
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->getProperty($this->hydrator->getIdName($this->entityName)); |
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$property->setAccessible(true); |
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$response = $this->adapter->update( |
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$this->entityName, |
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$this->hydrator->extract($entity), |
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$property->getValue($entity) |
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); |
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$property->setValue($entity, $response['_id']); |
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} |
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final protected function createQueryBuilder(): QueryBuilder |
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{ |
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return new QueryBuilder($this->adapter, $this->entityName, $this->hydrator); |
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} |
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} |
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PGSSoft /
ElasticOM
