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<?php
namespace Bitrix\Catalog\Component\GridVariation;
/**
* State object of variation grid.
*/
class GridState
{
private string $gridId;
private int $productId;
private int $currentPage;
/**
* @param int $productId
* @param string $gridId
*/
public function __construct(int $productId, string $gridId)
{
$this->productId = $productId;
$this->gridId = $gridId;
}
/**
* Product id.
*
* @return int
*/
public function getProductId(): int
{
return $this->productId;
}
/**
* Grid id.
*
* @return string
*/
public function getGridId(): string
{
return $this->gridId;
}
/**
* Current grid page.
*
* @return int
*/
public function getCurrentPage(): int
{
return $this->currentPage ?? 1;
}
/**
* Current grid page.
*
* @param int $page
*
* @return void
*/
public function setCurrentPage(int $page): void
{
$this->currentPage = $page;
}
/**
* Reset state.
*
* @return void
*/
public function reset(): void
{
$this->currentPage = 1;
}
/**
* Save state.
*
* @return void
*/
public function save(): void
{
(new GridStateStorage)->save($this);
}
}