servicepool.php

<?php
 
namespace Bitrix\Seo\BusinessSuite\Utils;
 
use Bitrix\Seo\BusinessSuite\ServiceAdapter;
use Bitrix\Seo\BusinessSuite\ServiceMetaData;
use Bitrix\Seo\BusinessSuite\ServiceWrapper;
 
final class ServicePool
{
    private static function buildService($type, $clientId, $serviceType) : ?ServiceWrapper
    {
        if (is_string($type) && $clientId && is_string($serviceType))
        {
            return ServiceAdapter::createServiceWrapperContainer()->setMeta(
                ServiceMetaData::create()
                    ->setType($type)
                    ->setEngineCode($serviceType)
                    ->setClientId($clientId)
                    ->setService(ServiceFactory::getServiceByEngineCode($serviceType))
            );
        }
        return null;
    }
 
    public static function getService($type) : ?ServiceWrapper
    {
        $types = (is_array($type)? $type : [$type]);
        foreach ($types as $type)
        {
            while ($data = ServiceQueue::getInstance($type)->getHead())
            {
                try
                {
                    $wrapper = static::buildService($data['TYPE'],$data['CLIENT_ID'],$data['SERVICE_TYPE']);
                }
                finally
                {
                    if ($wrapper && $wrapper::getAuthAdapter($type)->hasAuth())
                    {
                        return $wrapper;
                    }
                    ServiceQueue::getInstance($type)->removeHead();
                }
            }
        }
        return null;
    }
 
}