<?php

/*
 * LMS version 1.11-git
 *
 *  (C) Copyright 2001-2022 LMS Developers
 *
 *  Please, see the doc/AUTHORS for more information about authors!
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License Version 2 as
 *  published by the Free Software Foundation.
 *
 *  This program 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 this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 *  USA.
 *
 *  $Id$
 */

$userlist = $LMS->getUserList();
unset($userlist['total']);

if (isset($_POST['queue'])) {
    $queue = $_POST['queue'];

    if ($queue['name'] == '') {
        $error['name'] = trans('Queue name must be defined!');
    }

    if ($queue['name'] != '' && $LMS->GetQueueIdByName($queue['name'])) {
        $error['name'] = trans('Queue with specified name already exists!');
    }

    if ($queue['email']!='' && !check_email($queue['email'])) {
        $error['email'] = trans('Incorrect email!');
    }

    foreach ($queue['usernames'] as $key => $rname) {
        $queue['rights'][] = array(
            'id' => $key,
            'rights' => isset($queue['users'][$key]) ? array_sum($queue['users'][$key]) : 0,
            'rname' => $rname,
            'login' => $queue['userlogins'][$key],
        );
    }

    if ($queue['newticketsubject'] && !$queue['newticketbody']) {
        $error['newticketbody'] = trans('New ticket body should not be empty if you set new ticket subject!');
    } elseif (!$queue['newticketsubject'] && $queue['newticketbody']) {
        $error['newticketsubject'] = trans('New ticket subject should not be empty if you set new ticket body!');
    }

    if ($queue['newmessagesubject'] && !$queue['newmessagebody']) {
        $error['newmessagebody'] = trans('New message body should not be empty if you set new message subject!');
    } elseif (!$queue['newmessagesubject'] && $queue['newmessagebody']) {
        $error['newmessagesubject'] = trans('New message subject should not be empty if you set new message body!');
    }

    if ($queue['resolveticketsubject'] && !$queue['resolveticketbody']) {
        $error['resolveticketbody'] = trans('Resolve ticket body should not be empty if you set resolve ticket subject!');
    } elseif (!$queue['resolveticketsubject'] && $queue['resolveticketbody']) {
        $error['resolveticketsubject'] = trans('Resolve ticket subject should not be empty if you set resolve ticket body!');
    }

    if ($queue['verifierticketsubject'] && !$queue['verifierticketbody']) {
        $error['verifierticketbody'] = trans('Verifier ticket body should not be empty if you set verifier ticket subject!');
    } elseif (!$queue['verifierticketsubject'] && $queue['verifierticketbody']) {
        $error['verifierticketsubject'] = trans('Verifier ticket subject should not be empty if you set verifier ticket body!');
    }

    $categories = $LMS->GetUserCategories(Auth::GetCurrentUser());
    if (isset($queue['categories'])) {
        $queue['categories'] = array_flip($queue['categories']);
        foreach ($categories as &$category) {
            if (isset($queue['categories'][$category['id']])) {
                $category['checked'] = 1;
            }
        }
        unset($category);
    }

    if (!$error) {
        $DB->Execute(
            'INSERT INTO rtqueues (name, email, description, newticketsubject, newticketbody,
				newmessagesubject, newmessagebody, resolveticketsubject, resolveticketbody,
				verifierticketsubject, verifierticketbody, verifierid,
				newticketsmsbody, newmessagesmsbody, resolveticketsmsbody)
				VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
            array(
                trim($queue['name']), $queue['email'], $queue['description'],
                $queue['newticketsubject'], $queue['newticketbody'],
                $queue['newmessagesubject'], $queue['newmessagebody'],
                $queue['resolveticketsubject'], $queue['resolveticketbody'], $queue['verifierticketsubject'],
                $queue['verifierticketbody'],
                !empty($queue['verifierid']) ? $queue['verifierid'] : null,
                empty($queue['newticketsmsbody']) ? null : $queue['newticketsmsbody'],
                empty($queue['newmessagesmsbody']) ? null : $queue['newmessagesmsbody'],
                empty($queue['resolveticketsmsbody']) ? null : $queue['resolveticketsmsbody'],
            )
        );

        $id = $DB->GetLastInsertId('rtqueues');

        if ($queue['rights'] && $id) {
            foreach ($queue['rights'] as $right) {
                if ($right['rights']) {
                    $DB->Execute(
                        'INSERT INTO rtrights(queueid, userid, rights) VALUES(?, ?, ?)',
                        array($id, $right['id'], $right['rights'])
                    );
                }
            }
        }

        foreach ($categories as $category) {
            if (!empty($category['checked'])) {
                $DB->Execute(
                    'INSERT INTO rtqueuecategories (queueid, categoryid) VALUES (?, ?)',
                    array($id, $category['id'])
                );
            }
        }

        $SESSION->redirect('?m=rtqueueinfo&id='.$id);
    }
} else {
    $categories = $LMS->GetUserCategories(Auth::GetCurrentUser());

    $users = $LMS->GetUserNames();
    $queue['rights'] = array();
    foreach ($users as $user) {
        $queue['rights'][] = array_merge($user, array('rights' => 0));
    }
}

$layout['pagetitle'] = trans('New Queue');

$SESSION->add_history_entry();

$SMARTY->assign('queue', $queue);
$SMARTY->assign('categories', $categories);
$SMARTY->assign('userlist', $userlist);
$SMARTY->assign('error', $error);
$SMARTY->display('rt/rtqueuemodify.html');
