<?php
/**
* @package VikBooking
* @subpackage core
* @author E4J s.r.l.
* @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @link https://vikwp.com
*/
// No direct access
defined('ABSPATH') or die('No script kiddies please!');
/**
* Chat messages input/output handler interface.
*
* @since 1.8
*/
interface VBOChatStorage
{
/**
* Returns the messages matching the specified search query.
*
* @param VBOChatSearch $search
*
* @return object[]
*/
public function getMessages(VBOChatSearch $search);
/**
* Returns the details of the specified message.
*
* @param int $messageId
* @param VBOChatContext $context
*
* @return object|null
*/
public function getMessage(int $messageId, VBOChatContext $context);
/**
* Saves the provided message.
*
* @param VBOChatMessage $message
*
* @return void
*
* @throws Exception
*/
public function saveMessage(VBOChatMessage $message);
/**
* Marks the given message as read by the specified user.
*
* @param int $messageId The ID of the message to read.
* @param int $userId The ID of the user that read the message.
*
* @return void
*/
public function readMessage(int $messageId, int $userId = 0);
}