registry.php

См. документацию.

<?php
 
namespace Bitrix\Im\Call;
 
use Bitrix\Im\Model\CallTable;
use Bitrix\Im\V2\Call\CallFactory;
 
class Registry
{
    protected static array $calls = [];

    public static function getCallWithId(int $id): ?Call
    {
        if (static::$calls[$id] instanceof Call)
        {
            return static::$calls[$id];
        }
 
        $row = CallTable::getRowById($id);
        if (!$row)
        {
            return null;
        }
 
        static::$calls[$id] = CallFactory::createWithArray($row['PROVIDER'], $row);
 
        return static::$calls[$id];
    }

    public static function getCallWithUuid(string $uuid): ?Call
    {
        foreach (static::$calls as $call)
        {
            if ($call instanceof Call && $call->getUuid() === $uuid)
            {
                return $call;
            }
        }
        $row = CallTable::getList([
            'select' => ['*'],
            'filter' => ['=UUID' => $uuid],
            'limit' => 1,
        ])->fetch();
        if (!$row)
        {
            return null;
        }
 
        static::$calls[$row['ID']] = CallFactory::getCallInstance($row['PROVIDER'], $row);
 
        return static::$calls[$row['ID']];
    }
}