fuser.php

<?php
 
namespace Bitrix\Sale\Discount\Context;
 
use Bitrix\Sale\Discount\RuntimeCache;
 
class Fuser extends BaseContext
{
    protected $fuserId;
 
    public function __construct($fuserId)
    {
        $this->fuserId = $fuserId;
        $this->userId = RuntimeCache\FuserCache::getInstance()->getUserIdById($this->fuserId);
        $this->setUserGroups(\CUser::getUserGroup($this->userId));
    }
}