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<?php |
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declare(strict_types=1); |
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namespace FOS\ElasticaBundle\Persister; |
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use FOS\ElasticaBundle\Message\AsyncPersistPage; |
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use FOS\ElasticaBundle\Provider\PagerInterface; |
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use FOS\ElasticaBundle\Provider\PagerProviderRegistry; |
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use Symfony\Component\Messenger\MessageBusInterface; |
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final class AsyncPagerPersister implements PagerPersisterInterface |
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{ |
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const NAME = 'async'; |
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const DEFAULT_PAGE_SIZE = 100; |
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/** |
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* @var PagerPersisterRegistry |
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*/ |
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private $pagerPersisterRegistry; |
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/** |
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* @var PagerProviderRegistry |
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*/ |
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private $pagerProviderRegistry; |
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/** |
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* @var MessageBusInterface |
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*/ |
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private $messageBus; |
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public function __construct( |
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PagerPersisterRegistry $pagerPersisterRegistry, |
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PagerProviderRegistry $pagerProviderRegistry, |
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MessageBusInterface $messageBus |
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) { |
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$this->pagerPersisterRegistry = $pagerPersisterRegistry; |
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$this->pagerProviderRegistry = $pagerProviderRegistry; |
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$this->messageBus = $messageBus; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function insert(PagerInterface $pager, array $options = array()): void |
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{ |
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$pager->setMaxPerPage(empty($options['max_per_page']) ? self::DEFAULT_PAGE_SIZE : $options['max_per_page']); |
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$options = array_replace([ |
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'max_per_page' => $pager->getMaxPerPage(), |
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'first_page' => $pager->getCurrentPage(), |
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'last_page' => $pager->getNbPages(), |
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], $options); |
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$pager->setCurrentPage($options['first_page']); |
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$lastPage = min($options['last_page'], $pager->getNbPages()); |
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$page = $pager->getCurrentPage(); |
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do { |
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$this->messageBus->dispatch(new AsyncPersistPage($page, $options)); |
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$page++; |
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} while ($page <= $lastPage); |
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} |
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public function insertPage(int $page, array $options = []): int |
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{ |
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if (!isset($options['indexName'])) { |
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throw new \RuntimeException('Invalid call. $options is missing the indexName key.'); |
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} |
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if (!isset($options['max_per_page'])) { |
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throw new \RuntimeException('Invalid call. $options is missing the max_per_page key.'); |
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} |
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$options['first_page'] = $page; |
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$options['last_page'] = $page; |
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$provider = $this->pagerProviderRegistry->getProvider($options['indexName']); |
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$pager = $provider->provide($options); |
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$pager->setMaxPerPage($options['max_per_page']); |
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$pager->setCurrentPage($options['first_page']); |
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$objectCount = count($pager->getCurrentPageResults()); |
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$pagerPersister = $this->pagerPersisterRegistry->getPagerPersister(InPlacePagerPersister::NAME); |
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$pagerPersister->insert($pager, $options); |
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return $objectCount; |
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} |
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} |
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FriendsOfSymfony /
FOSElasticaBundle
