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<?php
namespace Bitrix\Catalog\Document\Action;
use Bitrix\Catalog\ProductTable;
use Bitrix\Catalog\StoreProductTable;
use Bitrix\Catalog\StoreTable;
use Bitrix\Iblock\ElementTable;
use Bitrix\Main\Loader;
/**
* Trait with helpers methods for product and store
*/
trait ProductAndStoreInfo
{
/**
* @var array|null
*/
private $productRow;
/**
* @var array|null
*/
private $storeProductRow;
/**
* Store.
*
* @return int|null
*/
public function getStoreId(): ?int
{
return $this->storeId ?? null;
}
/**
* Product.
*
* @return int|null
*/
public function getProductId(): ?int
{
return $this->productId ?? null;
}
/**
* Store name if exists.
*
* @return string|null
*/
protected function getStoreName(): ?string
{
static $cache = [];
$storeId = $this->getStoreId();
if (!$storeId)
{
return '';
}
if (!array_key_exists($storeId, $cache))
{
$cache[$storeId] = null;
$row = StoreTable::getRow([
'select' => [
'TITLE',
'ADDRESS',
],
'filter' => [
'=ID' => $storeId,
],
]);
if ($row)
{
$cache[$storeId] = (string)($row['TITLE'] ?: $row['ADDRESS']);
}
}
return $cache[$storeId];
}
/**
* Get product row.
*
* @return array if product info is not found in store, returns an empty array.
*/
protected function getStoreProductRow(): array
{
if (!isset($this->storeProductRow))
{
if ($this->getProductId() && $this->getStoreId())
{
$this->storeProductRow = StoreProductTable::getRow([
'select' => [
'AMOUNT',
'QUANTITY_RESERVED',
],
'filter' => [
'=PRODUCT_ID' => $this->getProductId(),
'=STORE_ID' => $this->getStoreId(),
],
]) ?: [];
}
else
{
$this->storeProductRow = [];
}
}
return $this->storeProductRow;
}
/**
* The amount of the product at the moment.
*
* @return float
*/
protected function getStoreProductAmount(): float
{
return (float)($this->getStoreProductRow()['AMOUNT'] ?? 0.0);
}
/**
* Get product reserved quantity on store.
*
* @return float
*/
protected function getStoreReservedQuantity(): float
{
return (float)($this->getStoreProductRow()['QUANTITY_RESERVED'] ?? 0.0);
}
/**
* Product name if exists.
*
* @return string|null
*/
protected function getProductName(): ?string
{
static $cache = [];
$productId = $this->getProductId();
if (!$productId)
{
return null;
}
if (!array_key_exists($productId, $cache))
{
Loader::includeModule('iblock');
$row = ElementTable::getRow([
'select' => [
'NAME',
],
'filter' => [
'=ID' => $productId,
],
]);
$cache[$productId] = $row ? (string)$row['NAME'] : null;
}
return $cache[$productId];
}
/**
* Get product row.
*
* @return array|null
*/
protected function getProductRow(): ?array
{
if (!$this->productRow)
{
if ($this->getProductId())
{
$this->productRow = ProductTable::getRow([
'select' => [
'QUANTITY',
'QUANTITY_RESERVED',
],
'filter' => [
'=ID' => $this->getProductId(),
],
]) ?: null;
}
else
{
$this->productRow = null;
}
}
return $this->productRow;
}
/**
* Get product total quantity.
*
* @return float
*/
protected function getProductTotalQuantity(): float
{
return (float)($this->getProductRow()['QUANTITY'] ?? 0.0);
}
/**
* Get product total reserved quantity.
*
* @return float
*/
protected function getProductTotalReservedQuantity(): float
{
return (float)($this->getProductRow()['QUANTITY_RESERVED'] ?? 0.0);
}
}