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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Checkout\Model\ResourceModel;
/**
* Resource model for Checkout Cart
*
* @author Magento Core Team <core@magentocommerce.com>
*/
class Cart extends \Magento\Framework\Model\ResourceModel\Db\AbstractDb
{
/**
* Model initialization
*
* @return void
* @codeCoverageIgnore
*/
protected function _construct()
{
$this->_init('quote', 'entity_id');
}
/**
* Fetch items summary
*
* @param int $quoteId
* @return array
*/
public function fetchItemsSummary($quoteId)
{
$connection = $this->getConnection();
$select = $connection->select()->from(
['q' => $this->getTable('quote')],
['items_qty', 'items_count']
)->where(
'q.entity_id = :quote_id'
);
$result = $connection->fetchRow($select, [':quote_id' => $quoteId]);
return $result ? $result : ['items_qty' => 0, 'items_count' => 0];
}
/**
* Fetch items
*
* @param int $quoteId
* @return array
*/
public function fetchItems($quoteId)
{
$connection = $this->getConnection();
$select = $connection->select()->from(
['qi' => $this->getTable('quote_item')],
['id' => 'item_id', 'product_id', 'super_product_id', 'qty', 'created_at']
)->where(
'qi.quote_id = :quote_id'
);
return $connection->fetchAll($select, [':quote_id' => $quoteId]);
}
/**
* Make collection not to load products that are in specified quote
*
* @param \Magento\Catalog\Model\ResourceModel\Product\Collection $collection
* @param int $quoteId
* @return $this
*/
public function addExcludeProductFilter($collection, $quoteId)
{
$connection = $this->getConnection();
$exclusionSelect = $connection->select()->from(
$this->getTable('quote_item'),
['product_id']
)->where(
'quote_id = ?',
$quoteId
);
$condition = $connection->prepareSqlCondition('e.entity_id', ['nin' => $exclusionSelect]);
$collection->getSelect()->where($condition);
return $this;
}
}