<?php defined('BX_DOL') or die('hack attempt');
/**
* Copyright (c) UNA, Inc - https://una.io
* MIT License - https://opensource.org/licenses/MIT
*
* @defgroup    UnaCore UNA Core
* @{
*/

define('BX_DOL_MANAGE_TOOLS_ADMINISTRATION', 'administration');

class BxDolCmtsGridAdministration extends BxTemplGrid
{
    protected $_aCmts;
    protected $_bShowModule;

    protected $_sManageType;
    protected $_sParamsDivider;

    protected $_sFilter1Name;
    protected $_sFilter1Value;
    protected $_aFilter1Values;

    public function __construct ($aOptions, $oTemplate = false)
    {
        $this->_aCmts = [];
        $this->_bShowModule = false;

        $this->_sFilter1Name = 'filter1';
        $this->_aFilter1Values = [];

        $aModules = BxDolModuleQuery::getInstance()->getModulesBy(array('type' => 'modules', 'active' => 1));
        foreach($aModules as $aModule) {
            $oModule = BxDolModule::getInstance($aModule['name']);
            if(!$oModule || !isset($oModule->_oConfig->CNF['OBJECT_COMMENTS']))
                continue;

            $this->_aFilter1Values[$aModule['name']] = $aModule['title'];
        }

    	$sFilter1 = bx_get($this->_sFilter1Name);
        if(!empty($sFilter1)) {
            $this->_sFilter1Value = bx_process_input($sFilter1);
            $this->_aQueryAppend[$this->_sFilter1Name] = $this->_sFilter1Value;
        }
       
    	if(!$oTemplate)
            $oTemplate = BxDolTemplate::getInstance();

        parent::__construct ($aOptions, $oTemplate);

        $this->_sManageType = BX_DOL_MANAGE_TOOLS_ADMINISTRATION;
        $this->_sParamsDivider = '#-#';

        $this->_sDefaultSortingOrder = 'DESC';
    }

    protected function _switcherChecked2State($isChecked)
    {
        return $isChecked ? 'active' : 'hidden';
    }

    protected function _switcherState2Checked($mixedState)
    {
        return 'active' == $mixedState ? true : false;
    }

    protected function _getDataSql($sFilter, $sOrderField, $sOrderDir, $iStart, $iPerPage)
    {
        if(strpos($sFilter, $this->_sParamsDivider) !== false)
            list($this->_sFilter1Value, $sFilter) = explode($this->_sParamsDivider, $sFilter);

        if(empty($this->_sFilter1Value)) {
            $aCmtsQueries = [];

            $aCmtsSystems = BxDolCmts::getSystems();
            foreach($aCmtsSystems as $aCmtsSystem) 
                if(($sQuery = $this->_getDataSqlByModule($aCmtsSystem['name'])) != '')
                    $aCmtsQueries[] = $sQuery;

            if(empty($aCmtsQueries) || !is_array($aCmtsQueries))
                return '';

            $this->_aOptions['source'] = '(' . implode(') UNION (', $aCmtsQueries) . ')';
            $this->_bShowModule = true;
        }
        else
            $this->_aOptions['source'] = $this->_getDataSqlByModule($this->_sFilter1Value);

        return parent::_getDataSql($sFilter, $sOrderField, $sOrderDir, $iStart, $iPerPage);
    }

    protected function _getDataSqlByModule($sModule)
    {
        $oModule = BxDolModule::getInstance($sModule);
        if(!$oModule)
            return '';

        $oCmts = BxDolCmts::getObjectInstance($oModule->_oConfig->CNF['OBJECT_COMMENTS'], 0, false);
        if(!$oCmts || !$oCmts->isEnabled())
            return '';

        $iCmtsSystemId = $oCmts->getSystemId();

        $this->_aCmts[$iCmtsSystemId] = $oCmts;

        return $oModule->_oDb->prepareAsString("SELECT 
                `sys_cmts_ids`.`id`, `sys_cmts_ids`.`system_id` AS `cmt_system_id`, `to`.`Module` AS `cmt_module`, `sys_cmts_ids`.`cmt_id`, `cmts`.`cmt_author_id`, `cmts`.`cmt_object_id`, `cmts`.`cmt_text`, `cmts`.`cmt_time`, `sys_cmts_ids`.`reports`, `sys_cmts_ids`.`status_admin`, `sys_accounts`.`email` 
            FROM `sys_cmts_ids` 
            INNER JOIN `sys_objects_cmts` AS `to` ON `sys_cmts_ids`.`system_id`=`to`.`ID`
            INNER JOIN " . $oCmts->getCommentsTableName() . " AS `cmts` ON `cmts`.`cmt_id`=`sys_cmts_ids`.`cmt_id` 
            LEFT JOIN `sys_profiles` ON `cmts`.`cmt_author_id`=`sys_profiles`.`id` 
            LEFT JOIN `sys_accounts` ON `sys_profiles`.`account_id`=`sys_accounts`.`id` 
            WHERE `sys_cmts_ids`.`system_id`=?", $iCmtsSystemId);
    }
}

/** @} */