poolquantity.php

<?php
 
 
namespace Bitrix\Sale\Internals;
 
 
use Bitrix\Sale;
 
class PoolQuantity
{
    const POOL_RESERVE_TYPE = 'R';
    const POOL_QUANTITY_TYPE = 'Q';
 
    private static $poolList = array();
    private $typeList = array();
 
    public static function getInstance($key)
    {
        if (!isset(static::$poolList[$key]))
        {
            $pool = new static();
            static::$poolList[$key] = $pool;
        }
 
        return static::$poolList[$key];
    }
 
    public function get($type, $code)
    {
        $pool = $this->getByType($type);
        return $pool->get($code);
    }
 
    public function getByStore($type, $code, $storeId)
    {
        $pool = $this->getByType($type);
        return $pool->getByStore($code, $storeId);
    }
 
    public function getByType($type)
    {
        if (empty($this->typeList[$type]))
        {
            $this->typeList[$type] = new Pool();
        }
 
        return $this->typeList[$type];
    }
 
    public function getQuantities($type)
    {
        $pool = $this->getByType($type);
        return $pool->getQuantities();
    }
 
    public function getQuantitiesWithStore($type)
    {
        $pool = $this->getByType($type);
        return $pool->getQuantitiesWithStore();
    }
 
    public function add($type, $code, $value)
    {
        $pool = $this->getByType($type);
        $currentValue = floatval($pool->get($code));
        $pool->set($code, $currentValue + $value);
    }
 
    public function addByStore($type, $code, $storeId, $value)
    {
        $pool = $this->getByType($type);
        $currentValue = floatval($pool->getByStore($code, $storeId));
        $pool->setByStore($code, $storeId, $currentValue + $value);
    }
 
    public function set($type, $code, $value)
    {
        $pool = $this->getByType($type);
        $pool->set($code, $value);
    }
 
    public function setByStore($type, $code, $storeId, $value)
    {
        $pool = $this->getByType($type);
        $pool->setByStore($code, $storeId, $value);
    }
 
    public function delete($type, $code)
    {
        $pool = $this->getByType($type);
        $pool->delete($code);
    }
 
    public function reset($type)
    {
        $pool = $this->getByType($type);
        $list = $pool->getQuantities();
 
        foreach($list as $itemKey => $itemValue)
        {
            $pool->delete($itemKey);
        }
    }
 
}