<?php

defined('MBQ_IN_IT') or exit;

MbqMain::$oClk->includeClass('MbqBaseRdForumSearch');

/**
 * forum search class

 */
Class MbqRdForumSearch extends MbqBaseRdForumSearch {
    
    public function __construct() {
    }
    
    /**
     * forum advanced search
     *
     * @param  Array  $filter  search filter
     * @param  Object  $oMbqDataPage
     * @param  Array  $mbqOpt
     * $mbqOpt['case'] = 'advanced' means advanced search
     * $mbqOpt['participated'] = true means get participated data
     * $mbqOpt['unread'] = true means get unread data
     * @return  Object  $oMbqDataPage
     */
    public function forumAdvancedSearch($filter, $oMbqDataPage, $mbqOpt) {
        if ($mbqOpt['case'] == 'getParticipatedTopic' || $mbqOpt['case'] == 'getUnreadTopic' || $mbqOpt['case'] == 'getLatestTopic') {
            require_once(MBQ_APPEXTENTION_PATH.'ExttMbqKunenaForumTopicHelper.php');
            $oMbqRdEtForumTopic = MbqMain::$oClk->newObj('MbqRdEtForumTopic');
            $params = array();
            if (isset($mbqOpt['participated'])) {
                $params['posted'] = true;
                $params['user'] = MbqMain::$oCurMbqEtUser->userId->oriValue;
            }
            if (isset($mbqOpt['unread'])) {
                $params['unread'] = true;
                $params['user'] = MbqMain::$oCurMbqEtUser->userId->oriValue;
            }
            $arr = ExttMbqKunenaForumTopicHelper::exttMbqGetLatestTopics(false, $oMbqDataPage->startNum, $oMbqDataPage->numPerPage, $params);
            $oMbqDataPage->totalNum = $arr[0];
            $objsKunenaForumTopic = $arr[1];
            $newMbqOpt['case'] = 'byObjsKunenaForumTopic';
            $newMbqOpt['oMbqDataPage'] = $oMbqDataPage;
            $oMbqDataPage = $oMbqRdEtForumTopic->getObjsMbqEtForumTopic($objsKunenaForumTopic, $newMbqOpt);
            return $oMbqDataPage;
        } elseif ($mbqOpt['case'] == 'searchTopic') {
            require_once(MBQ_APPEXTENTION_PATH.'ExttMbqKunenaModelSearch.php');
            $oExttMbqKunenaModelSearch = new ExttMbqKunenaModelSearch();
            $oMbqRdEtForumTopic = MbqMain::$oClk->newObj('MbqRdEtForumTopic');
            $arr = $oExttMbqKunenaModelSearch->exttMbqSearchTopic(array('keywords' => $filter['keywords'], 'oMbqDataPage' => $oMbqDataPage));
            $oMbqDataPage->totalNum = $arr[0];
            $objsKunenaForumTopic = $arr[1];
            $newMbqOpt['case'] = 'byObjsKunenaForumTopic';
            $newMbqOpt['oMbqDataPage'] = $oMbqDataPage;
            $oMbqDataPage = $oMbqRdEtForumTopic->getObjsMbqEtForumTopic($objsKunenaForumTopic, $newMbqOpt);
            return $oMbqDataPage;
        } elseif ($mbqOpt['case'] == 'searchPost') {
            require_once(MBQ_APPEXTENTION_PATH.'ExttMbqKunenaModelSearch.php');
            $oExttMbqKunenaModelSearch = new ExttMbqKunenaModelSearch();
            $oMbqRdEtForumPost = MbqMain::$oClk->newObj('MbqRdEtForumPost');
            $arr = $oExttMbqKunenaModelSearch->exttMbqSearchPost(array('keywords' => $filter['keywords'], 'oMbqDataPage' => $oMbqDataPage));
            $oMbqDataPage->totalNum = $arr[0];
            $objsKunenaForumMessage = $arr[1];
            $newMbqOpt['case'] = 'byObjsKunenaForumMessage';
            $newMbqOpt['oMbqDataPage'] = $oMbqDataPage;
            $oMbqDataPage = $oMbqRdEtForumPost->getObjsMbqEtForumPost($objsKunenaForumMessage, $newMbqOpt);
            return $oMbqDataPage;
        } elseif ($mbqOpt['case'] == 'advanced') {
            /* dummy */
            $oMbqDataPage->totalNum = 0;
            return $oMbqDataPage;
        }
        MbqError::alert('', __METHOD__ . ',line:' . __LINE__ . '.' . MBQ_ERR_INFO_UNKNOWN_CASE);
    }
  
}