event.php

<?php
 
namespace Bitrix\Sale\Internals\Analytics\Events;
 
use Bitrix\Main;
 
final class Event
{
    public const FACEBOOK_CONVERSION_SHOP_EVENT_ENABLED = 'FACEBOOK_CONVERSION_SHOP_EVENT_ENABLED';
    public const FACEBOOK_CONVERSION_SHOP_EVENT_DISABLED = 'FACEBOOK_CONVERSION_SHOP_EVENT_DISABLED';
    public const FACEBOOK_CONVERSION_EVENT_FIRED = 'FACEBOOK_CONVERSION_EVENT_FIRED';
 
    private $name;
 
    private $payload = [];
 
    public function __construct(string $name, array $payload)
    {
        if (!in_array($name, self::getAvailableNames(), true))
        {
            throw new Main\ArgumentException(
                'Name not available, see \Bitrix\Sale\Internals\Analytics\Events\Event::getAvailableNames',
                'name'
            );
        }
 
        $this->name = $name;
        $this->payload = $payload;
    }
 
    public function getName(): string
    {
        return $this->name;
    }
 
    public function getPayload(): array
    {
        return $this->payload;
    }
 
    private static function getAvailableNames(): array
    {
        return [
            self::FACEBOOK_CONVERSION_SHOP_EVENT_ENABLED,
            self::FACEBOOK_CONVERSION_SHOP_EVENT_DISABLED,
            self::FACEBOOK_CONVERSION_EVENT_FIRED,
        ];
    }
}