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<?php
/**
* Copyright 2024 Adobe
* All Rights Reserved.
*
* NOTICE: All information contained herein is, and remains
* the property of Adobe and its suppliers, if any. The intellectual
* and technical concepts contained herein are proprietary to Adobe
* and its suppliers and are protected by all applicable intellectual
* property laws, including trade secret and copyright laws.
* Dissemination of this information or reproduction of this material
* is strictly forbidden unless prior written permission is obtained
* from Adobe.
*/
declare(strict_types=1);
namespace Magento\DataExporter\Model\Query;
use Magento\DataExporter\Model\Indexer\FeedIndexMetadata;
use Magento\Framework\App\ResourceConnection;
use Magento\Framework\DB\Select;
/**
* Feed Queries source
* @deprecared
* @see \Magento\DataExporter\Model\Batch\BatchGeneratorInterface to prepare feeds collection
*/
class FeedQuery
{
/**
* @var ResourceConnection
*/
private $resourceConnection;
/**
* @param ResourceConnection $resourceConnection
*/
public function __construct(
ResourceConnection $resourceConnection
) {
$this->resourceConnection = $resourceConnection;
}
/**
* Get limit select
*
* @param FeedIndexMetadata $metadata
* @param string $modifiedAt
* @param int $offset
* @param array|null $ignoredExportStatus
* @return Select
*/
public function getLimitSelect(
FeedIndexMetadata $metadata,
string $modifiedAt,
int $offset,
array $ignoredExportStatus = null
): Select {
$modifiedAt = $modifiedAt === '1' ? (int)$modifiedAt : $modifiedAt;
$connection = $this->resourceConnection->getConnection();
$feedTableName = $this->resourceConnection->getTableName($metadata->getFeedTableName());
$select = $connection->select()
->from(
['t' => $feedTableName],
['modified_at']
)
->where('t.modified_at > ?', $modifiedAt)
->order('modified_at')
->limit(1, $offset);
return $select;
}
/**
* Get select to retrieve data
*
* @param FeedIndexMetadata $metadata
* @param string $modifiedAt
* @param string|null $limit
* @param array|null $ignoredExportStatus
* @return Select
*/
public function getDataSelect(
FeedIndexMetadata $metadata,
string $modifiedAt,
?string $limit,
array $ignoredExportStatus = null
): Select {
$modifiedAt = $modifiedAt === '1' ? (int)$modifiedAt : $modifiedAt;
$connection = $this->resourceConnection->getConnection();
$columns = [
'feed_data',
'modifiedAt' => 'modified_at'
];
$feedTableName = $this->resourceConnection->getTableName($metadata->getFeedTableName());
if ($connection->tableColumnExists($feedTableName, 'is_deleted')) {
$columns['deleted'] = 'is_deleted';
}
$select = $connection->select()
->from(
['t' => $feedTableName],
$columns
)
->where('t.modified_at > ?', $modifiedAt);
if ($limit) {
$select->where('t.modified_at <= ?', $limit);
}
return $select;
}
}