Rest::botSessionFinish

static function botSessionFinish($arParams, $n, CRestServer $server)
{
	if ($server->getAuthType() == SessionAuthAuth::AUTH_TYPE)
	{
		throw new RestException('Access for this method not allowed by session authorization.', 'WRONG_AUTH_TYPE', CRestServer::STATUS_FORBIDDEN);
	}
	$arParams = array_change_key_case($arParams, CASE_UPPER);

	$arParams['CHAT_ID'] = (int)$arParams['CHAT_ID'];
	if ($arParams['CHAT_ID'] <= 0)
	{
		throw new RestException('Chat ID can't be empty', 'CHAT_ID_EMPTY', CRestServer::STATUS_WRONG_REQUEST);
	}

	$bots = ImBot::getListCache();
	$botFound = false;
	$botId = 0;
	foreach ($bots as $bot)
	{
		if ($bot['APP_ID'] == $server->getAppId())
		{
			$botFound = true;
			$botId = $bot['BOT_ID'];
			break;
		}
	}
	if (!$botFound)
	{
		throw new RestException('Bot not found', 'BOT_ID_ERROR', CRestServer::STATUS_WRONG_REQUEST);
	}

	$chat = new Chat($arParams['CHAT_ID']);
	$chat->answer($botId);
	$chat->finish();

	return true;
}