togglecashboxesonupdatepaysystem.php

<?php
 
namespace Bitrix\Sale\PaySystem\Cashbox\Events;
 
use Bitrix\Main\Event;
use Bitrix\Sale;
use Bitrix\Sale\PaySystem\Manager;
 
class ToggleCashboxesOnUpdatePaySystem implements IExecuteEvent
{
    private $service;
    private $oldFields;
    private $newFields;
 
    public function __construct(Event $event)
    {
        $paySystemId = $event->getParameter('PAY_SYSTEM_ID');
        $this->service = Manager::getObjectById($paySystemId);
        $this->oldFields = $event->getParameter('OLD_FIELDS');
        $this->newFields = $event->getParameter('NEW_FIELDS');
    }
 
    public function executeEvent(): Sale\Result
    {
        $result = new Sale\Result();
 
        if (!$this->service || !$this->service->isSupportPrintCheck())
        {
            return $result;
        }
 
        if (
            !isset($this->oldFields['ACTIVE'], $this->newFields['ACTIVE'])
            ||
            (
                isset($this->oldFields['ACTIVE'], $this->newFields['ACTIVE'])
                && $this->oldFields['ACTIVE'] === $this->newFields['ACTIVE']
            )
        )
        {
            return $result;
        }
 
        $newStatus = $this->newFields['ACTIVE'];
 
        $cashboxClass = $this->service->getCashboxClass();
 
        $kkmId = $this->getKkmID();
 
        if ($this->isCashboxUsedByOtherPaySystems())
        {
            return $result;
        }
 
        $cashboxList = Sale\Cashbox\Manager::getList([
            'select' => ['ID', 'KKM_ID'],
            'filter' => [
                '=HANDLER' => $cashboxClass,
                '=KKM_ID' => $kkmId,
            ],
        ]);
        foreach ($cashboxList as $cashboxItem)
        {
            $updateResult = Sale\Cashbox\Manager::update($cashboxItem['ID'], ['ACTIVE' => $newStatus]);
            if (!$updateResult->isSuccess())
            {
                $result->addErrors($updateResult->getErrors());
            }
        }
 
        return $result;
    }
 
    private function isCashboxUsedByOtherPaySystems(): bool
    {
        $cashboxClass = $this->service->getCashboxClass();
 
        $paySystemIterator = Sale\PaySystem\Manager::getList([
            'filter' => [
                '=ACTIVE' => 'Y',
                '!=ID' => $this->service->getField('ID'),
            ]
        ]);
 
        $kkmId = $this->getKkmId();
        $paySystemCodeForKkm = $cashboxClass::getPaySystemCodeForKkm();
 
        while ($paySystemItem = $paySystemIterator->fetch())
        {
            $paySystemService = new Sale\PaySystem\Service($paySystemItem);
            if (
                $paySystemService->isSupportPrintCheck()
                && $paySystemService->getCashboxClass() === $cashboxClass
                && Sale\BusinessValue::getValuesByCode($paySystemService->getConsumerName(), $paySystemCodeForKkm) === $kkmId
            )
            {
                return true;
            }
        }
 
        return false;
    }
 
    private function getKkmId(): array
    {
        $cashboxClass = $this->service->getCashboxClass();
        $paySystemCodeForKkm = $cashboxClass::getPaySystemCodeForKkm();
 
        return Sale\BusinessValue::getValuesByCode($this->service->getConsumerName(), $paySystemCodeForKkm);
    }
}