SendingService::fireEventAfterMessageSend

public function fireEventAfterMessageSend(Chat $chat, Message $message): Result
{
	$result = new Result;

	$compatibleFields = array_merge(
		$message->toArray(),
		$chat->toArray(),
		[
			'FILES' => [], //todo: Move it into Message
			'EXTRA_PARAMS' => [],
			'URL_ATTACH' => [],
			'BOT_IN_CHAT' => [],
		],
		$this->sendingConfig->toArray(),
	);

	foreach (GetModuleEvents('im', static::EVENT_AFTER_MESSAGE_ADD, true) as $event)
	{
		ExecuteModuleEventEx($event, [$message->getMessageId(), $compatibleFields]);
	}

	return $result;
}