<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2018 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
 * Website: http://www.espocrm.com
 *
 * EspoCRM is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * EspoCRM is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with EspoCRM. If not, see http://www.gnu.org/licenses/.
 *
 * The interactive user interfaces in modified source and object code versions
 * of this program must display Appropriate Legal Notices, as required under
 * Section 5 of the GNU General Public License version 3.
 *
 * In accordance with Section 7(b) of the GNU General Public License version 3,
 * these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
 ************************************************************************/

namespace Espo\Modules\Crm\SelectManagers;

class MassEmail extends \Espo\Core\SelectManagers\Base
{
    protected function filterActual(&$result)
    {
        $result['whereClause'][] = array(
            'status' => ['Pending', 'Draft']
        );
    }

    protected function filterComplete(&$result)
    {
        $result['whereClause'][] = array(
            'status' => 'Complete'
        );
    }

    protected function accessOnlyOwn(&$result)
    {
        $this->addLeftJoin(['campaign', 'campaignAccess'], $result);

        $result['whereClause'][] = array(
            'campaignAccess.assignedUserId' => $this->getUser()->id
        );
    }

    protected function accessOnlyTeam(&$result)
    {
        $this->addLeftJoin(['campaign', 'campaignAccess'], $result);

        $teamIdList = $this->user->getLinkMultipleIdList('teams');
        if (empty($result['customWhere'])) {
            $result['customWhere'] = '';
        }
        if (empty($teamIdList)) {
            $result['customWhere'] .= " AND campaignAccess.assigned_user_id = ".$this->getEntityManager()->getPDO()->quote($this->getUser()->id);
            return;
        }
        $arr = [];
        if (is_array($teamIdList)) {
            foreach ($teamIdList as $teamId) {
                $arr[] = $this->getEntityManager()->getPDO()->quote($teamId);
            }
        }

        $result['customJoin'] .= " LEFT JOIN entity_team AS teamsMiddle ON teamsMiddle.entity_type = 'Campaign' AND teamsMiddle.entity_id = campaignAccess.id AND teamsMiddle.deleted = 0";
        $result['customWhere'] .= "
            AND (
                teamsMiddle.team_id IN (" . implode(', ', $arr) . ")
                 OR
                campaignAccess.assigned_user_id = ".$this->getEntityManager()->getPDO()->quote($this->getUser()->id)."
            )
        ";
        $result['whereClause'][] = array(
            'campaignId!=' => null
        );
    }
}