manager.php

<?php
 
namespace Bitrix\Sale\TradingPlatform;
 
use Bitrix\Sale;
use Bitrix\Main;
 
class Manager
{
    private function __construct() {}
 
    public static function getList(array $parameters = [])
    {
        return Sale\TradingPlatformTable::getList($parameters);
    }
 
    public static function getObjectById(int $id)
    {
        if (!$id)
        {
            return null;
        }
 
        $platform = Sale\TradingPlatformTable::getRowById($id);
        if ($platform === null)
        {
            return null;
        }
        if (class_exists($platform['CLASS']))
        {
            return $platform['CLASS']::getInstanceByCode($platform['CODE']);
        }
 
        return null;
    }
 
    public static function getActivePlatformList() : array
    {
        $result = [];
 
        $dbRes = self::getList([
            'select' => ['ID', 'NAME'],
            'filter' => ['=ACTIVE' => 'Y']
        ]);
        while ($platform = $dbRes->fetch())
        {
            $result[$platform['ID']] = $platform['NAME'];
        }
 
        return $result;
    }
}