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<?php |
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namespace Mdiyakov\DoctrineSolrBundle\Query; |
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use Mdiyakov\DoctrineSolrBundle\Exception\SchemaNotFoundException; |
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use Mdiyakov\DoctrineSolrBundle\Query\Select\ClassSelectQuery; |
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use Mdiyakov\DoctrineSolrBundle\Query\Select\MultiClassSelectQuery; |
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use Nelmio\SolariumBundle\ClientRegistry; |
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use Mdiyakov\DoctrineSolrBundle\Config\Config; |
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use Mdiyakov\DoctrineSolrBundle\Exception\EntityNotIndexedException; |
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use Mdiyakov\DoctrineSolrBundle\Exception\SchemaConfigException; |
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use Mdiyakov\DoctrineSolrBundle\Query\Hydrator\HydratorBuilder; |
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use Mdiyakov\DoctrineSolrBundle\Query\Hydrator\SelectQueryHydrator; |
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use Mdiyakov\DoctrineSolrBundle\Schema\Schema; |
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class SelectQueryBuilder |
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{ |
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/** |
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* @var Config |
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*/ |
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private $config; |
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/** |
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* @var ClientRegistry |
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*/ |
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private $clientRegistry; |
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/** |
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* @var SelectQueryHydrator[] |
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*/ |
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private $hydrators; |
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public function __construct( |
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Config $config, |
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ClientRegistry $clientRegistry, |
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HydratorBuilder $hydratorBuilder |
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) |
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{ |
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$this->config = $config; |
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$this->clientRegistry = $clientRegistry; |
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foreach($config->getIndexedEntities() as $entityConfig) { |
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$this->hydrators[$entityConfig['class']] = $hydratorBuilder->buildSelectQueryHydratorByClass($entityConfig['class']); |
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} |
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} |
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/** |
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* @param string $class |
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* @return ClassSelectQuery |
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*/ |
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public function buildClassSelectQuery($class) |
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{ |
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$entityConfig = $this->config->getEntityConfig($class); |
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if (!$entityConfig) { |
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throw new EntityNotIndexedException( |
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sprintf('""%s" is not indexed. Check bundle config in config.yml', $class) |
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); |
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} |
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$schema = $this->config->getSchemaByEntityClass($class); |
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return new ClassSelectQuery( |
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$this->clientRegistry->getClient( |
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$this->config->getSolariumClient($schema->getClient()) |
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), |
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$schema, |
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$entityConfig, |
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$this->hydrators[$class] |
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); |
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} |
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/** |
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* @param string $schemaName |
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* @param string[] $classes |
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* @return MultiClassSelectQuery |
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* @throws \InvalidArgumentException |
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* @throws SchemaNotFoundException |
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*/ |
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public function buildMultiClassSelectQueryBySchemaName($schemaName, $classes) |
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{ |
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if (!is_string($schemaName)) { |
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throw new \InvalidArgumentException('Argument $schemaName must be a string'); |
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} |
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$schema = $this->config->getSchemaByName($schemaName); |
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if (!$schema) { |
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throw new SchemaNotFoundException( |
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sprintf('Schema "%s" is not found', $schemaName) |
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); |
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} |
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return $this->buildMultiClassSelectQuery($schema, $classes); |
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} |
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/** |
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* @param Schema $schema |
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* @param string[] $classes |
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* @return MultiClassSelectQuery |
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*/ |
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public function buildMultiClassSelectQuery(Schema $schema, $classes) |
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{ |
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if (!is_array($classes) || empty($classes)) { |
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throw new \InvalidArgumentException(sprintf('Argument must be an array of classes')); |
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} |
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$multiClassQueryConfig = [ |
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'entityConfigs' => [], |
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'hydrators' => [] |
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]; |
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$discriminatorConfigField = $schema->getDiscriminatorConfigField(); |
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foreach ($classes as $class) { |
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$entityConfig = $this->config->getEntityConfig($class); |
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if (!$entityConfig) { |
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throw new EntityNotIndexedException( |
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sprintf('""%s" is not indexed. Check bundle config in config.yml', $class) |
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); |
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} |
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if ($schema->getName() != $entityConfig['schema']) |
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{ |
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throw new SchemaConfigException( |
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'Entity class %s doesn\'t support scheme %s', |
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$entityConfig['class'], |
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$schema->getName() |
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); |
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} |
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$multiClassQueryConfig['entityConfigs'][] = $entityConfig; |
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$multiClassQueryConfig['hydrators'][$discriminatorConfigField->getValue($entityConfig)] = $this->hydrators[$class]; |
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} |
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return new MultiClassSelectQuery( |
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$schema, |
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$this->clientRegistry->getClient( |
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$this->config->getSolariumClient($schema->getClient()) |
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), |
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$multiClassQueryConfig['entityConfigs'], |
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$multiClassQueryConfig['hydrators'] |
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); |
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} |
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} |