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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\InventoryIndexer\Indexer;
use Magento\Framework\App\DeploymentConfig;
use Magento\Framework\App\ObjectManager;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\Indexer\SaveHandler\Batch;
use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexHandlerInterface;
use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexName;
use Magento\InventoryMultiDimensionalIndexerApi\Model\IndexNameResolverInterface;
/**
* Index handler is responsible for index data manipulation
*/
class IndexHandler implements IndexHandlerInterface
{
/**
* @var IndexNameResolverInterface
*/
private $indexNameResolver;
/**
* @var Batch
*/
private $batch;
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @var int
*/
private $batchSize;
/**
* @var DeploymentConfig|null
*/
private $deploymentConfig;
/**
* Deployment config path
*
* @var string
*/
private const DEPLOYMENT_CONFIG_INDEXER_BATCHES = 'indexer/batch_size/';
/**
* @param IndexNameResolverInterface $indexNameResolver
* @param Batch $batch
* @param ResourceConnection $resourceConnection
* @param $batchSize
* @param DeploymentConfig|null $deploymentConfig
*/
public function __construct(
IndexNameResolverInterface $indexNameResolver,
Batch $batch,
ResourceConnection $resourceConnection,
$batchSize,
?DeploymentConfig $deploymentConfig = null
) {
$this->indexNameResolver = $indexNameResolver;
$this->batch = $batch;
$this->resourceConnection = $resourceConnection;
$this->batchSize = $batchSize;
$this->deploymentConfig = $deploymentConfig ?: ObjectManager::getInstance()->get(DeploymentConfig::class);
}
/**
* @inheritdoc
*/
public function saveIndex(IndexName $indexName, \Traversable $documents, string $connectionName): void
{
$connection = $this->resourceConnection->getConnection($connectionName);
$tableName = $this->indexNameResolver->resolveName($indexName);
$columns = [IndexStructure::SKU, IndexStructure::QUANTITY, IndexStructure::IS_SALABLE];
$this->batchSize = $this->deploymentConfig->get(
self::DEPLOYMENT_CONFIG_INDEXER_BATCHES . InventoryIndexer::INDEXER_ID . '/' . 'default'
) ?? $this->batchSize;
foreach ($this->batch->getItems($documents, $this->batchSize) as $batchDocuments) {
$connection->insertOnDuplicate($tableName, $batchDocuments, $columns);
}
}
/**
* @inheritdoc
*/
public function cleanIndex(IndexName $indexName, \Traversable $documents, string $connectionName): void
{
$connection = $this->resourceConnection->getConnection($connectionName);
$tableName = $this->indexNameResolver->resolveName($indexName);
$connection->delete($tableName, ['sku IN (?)' => iterator_to_array($documents)]);
}
}