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<?php declare(strict_types=1); |
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namespace Shopware\Elasticsearch\Framework\Indexing; |
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use OpenSearch\Client; |
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use Psr\EventDispatcher\EventDispatcherInterface; |
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use Shopware\Core\Framework\Context; |
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use Shopware\Core\Framework\Log\Package; |
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use Shopware\Elasticsearch\Framework\AbstractElasticsearchDefinition; |
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use Shopware\Elasticsearch\Framework\Indexing\Event\ElasticsearchIndexConfigEvent; |
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use Shopware\Elasticsearch\Framework\Indexing\Event\ElasticsearchIndexCreatedEvent; |
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#[Package('core')] |
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class IndexCreator |
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{ |
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/** |
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* @var array<mixed> |
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*/ |
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private readonly array $config; |
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/** |
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* @internal |
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* |
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* @param array<mixed> $config |
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* @param array<mixed> $mapping |
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*/ |
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public function __construct( |
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private readonly Client $client, |
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array $config, |
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private readonly array $mapping, |
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private readonly EventDispatcherInterface $eventDispatcher |
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) { |
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if (isset($config['settings']['index'])) { |
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if (\array_key_exists('number_of_shards', $config['settings']['index']) && $config['settings']['index']['number_of_shards'] === null) { |
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unset($config['settings']['index']['number_of_shards']); |
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} |
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if (\array_key_exists('number_of_replicas', $config['settings']['index']) && $config['settings']['index']['number_of_replicas'] === null) { |
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unset($config['settings']['index']['number_of_replicas']); |
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} |
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} |
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$this->config = $config; |
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} |
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public function createIndex(AbstractElasticsearchDefinition $definition, string $index, string $alias, Context $context): void |
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{ |
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// NEXT-21735 - does not execute if there's no index yet |
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// @codeCoverageIgnoreStart |
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if ($this->indexExists($index)) { |
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$this->client->indices()->delete(['index' => $index]); |
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} |
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// @codeCoverageIgnoreEnd |
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$mapping = $definition->getMapping($context); |
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$mapping = array_merge_recursive($mapping, $this->mapping); |
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$body = array_merge( |
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$this->config, |
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['mappings' => $mapping] |
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); |
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$event = new ElasticsearchIndexConfigEvent($index, $body, $definition, $context); |
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$this->eventDispatcher->dispatch($event); |
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$this->client->indices()->create([ |
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'index' => $index, |
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'body' => $event->getConfig(), |
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]); |
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$this->createAliasIfNotExisting($index, $alias); |
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$this->eventDispatcher->dispatch(new ElasticsearchIndexCreatedEvent($index, $definition)); |
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} |
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public function aliasExists(string $alias): bool |
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{ |
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return $this->client->indices()->existsAlias(['name' => $alias]); |
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} |
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private function indexExists(string $index): bool |
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{ |
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return $this->client->indices()->exists(['index' => $index]); |
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} |
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private function createAliasIfNotExisting(string $index, string $alias): void |
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{ |
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$exist = $this->client->indices()->existsAlias(['name' => $alias]); |
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if ($exist) { |
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return; |
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} |
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$this->client->indices()->refresh([ |
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'index' => $index, |
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]); |
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$this->client->indices()->putAlias(['index' => $index, 'name' => $alias]); |
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} |
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} |
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shopware /
platform
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