Sender.php

<?php
 
namespace Bitrix\MessageService\Providers;
 
use Bitrix\MessageService\Sender\Result\MessageStatus;
use Bitrix\MessageService\Sender\Result\SendMessage;
 
interface Sender
{
    public function sendMessage(array $messageFields): SendMessage;
    public function prepareMessageBodyForSave(string $text): string;
    public function prepareMessageBodyForSend(string $text): string;
    public function getMessageStatus(array $messageFields): MessageStatus;
}