helper.php

См. документацию.

<?
namespace Sale\Handlers\Delivery\Additional\RusPost;
 
use Bitrix\Main\Error;
use \Bitrix\Sale\Delivery\Services;
use Bitrix\Sale\Result;

class Helper
{
    public static function getEnabledShippingPointsList($deliveryId, $useCache = true)
    {
        $deliveryId = (int)$deliveryId;
 
        if($deliveryId <= 0)
        {
            return [];
        }
 
        if(!($deliveryService = Services\Manager::getObjectById($deliveryId)))
        {
            return [];
        }
 
        if($useCache)
        {
            $ttl = 86400; //day
            $cacheId = "SaleHandlersDeliveryAdditionalRusPost".
                $deliveryId.
                "ShippingPoints".
                md5(serialize($deliveryService->getConfigValues())
            );
 
            $cacheManager = \Bitrix\Main\Application::getInstance()->getManagedCache();
 
            if($cacheManager->read($ttl, $cacheId))
            {
                return $cacheManager->get($cacheId);
            }
        }
 
        $res = self::getEnabledShippingPointsListResult($deliveryId);
        $result = $res->getData();
 
        if($useCache)
        {
            $cacheManager->set($cacheId, $result);
        }
 
        return $result;
    }

    public static function getEnabledShippingPointsListResult($deliveryId)
    {
        $result = new Result();
        $deliveryId = (int)$deliveryId;
 
        if($deliveryId <= 0)
        {
            $result->addError(new Error('deliveryId is less than zero'));
            return $result;
        }
 
        if(!($deliveryService = Services\Manager::getObjectById($deliveryId)))
        {
            $result->addError(new Error('Can\t obtain delivery object'));
            return $result;
        }

        if(!($deliveryRequest = $deliveryService->getDeliveryRequestHandler()))
        {
            $result->addError(new Error('Can\t obtain request handler'));
            return $result;
        }
 
        if(get_class($deliveryRequest) != 'Sale\Handlers\Delivery\Additional\DeliveryRequests\RusPost\Handler')
        {
            $result->addError(new Error('Can\t obtain class Sale\Handlers\Delivery\Additional\DeliveryRequests\RusPost\Handler'));
            return $result;
        }
 
        $points = [];
        $res = $deliveryRequest->send('USER_SETTINGS', []);
 
        if($res->isSuccess())
        {
            $data = $res->getData();
 
            if(is_array($data['shipping-points']))
            {
                foreach($data['shipping-points'] as $sPoint)
                {
                    if($sPoint['enabled'] == 1)
                    {
                        $points[$sPoint['operator-postcode']] = $sPoint;
                    }
                }
            }
 
            $result->setData($points);
        }
        else
        {
            $result->addErrors($res->getErrors());
        }
 
        return $result;
    }

    public static function getSelectedShippingPoint($deliveryService)
    {
        if(!$deliveryService)
        {
            return [];
        }
 
        $result = [];
        $config = $deliveryService->getConfigValues();
 
        if(isset($config['MAIN']['SHIPPING_POINT']['VALUE']))
        {
            $result = $config['MAIN']['SHIPPING_POINT'];
        }
 
        return $result;
    }
}