<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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.
//
// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Report plugins helper class
 *
 * @package core
 * @subpackage report
 * @copyright 2021 Sujith Haridasan
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

namespace core;
use moodle_url;
use url_select;

/**
 * A helper class with static methods to help report plugins
 *
 * @package core
 * @copyright 2021 Sujith Haridasan
 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */
class report_helper {
    /**
     * Print the selector dropdown
     *
     * @param string $pluginname The report plugin where the header is modified
     * @return void
     */
    public static function print_report_selector(string $pluginname):void {
        global $OUTPUT, $PAGE;

        if ($reportnode = $PAGE->settingsnav->find('coursereports', \navigation_node::TYPE_CONTAINER)) {

<             if ($children = $reportnode->children) {
<                 // Menu to select report pages to navigate.
<                 $activeurl = '';
<                 foreach ($children as $key => $node) {
<                     $name = $node->text;




<                     if ($node->has_action()) {
<                         $url = $node->action()->out(false);
<                         $menu[$url] = $name;
<                         if ($name === $pluginname) {
<                             $activeurl = $url;



>             $menuarray = \core\navigation\views\secondary::create_menu_element([$reportnode]);
>             if (empty($menuarray)) {
>                 return;


                        }

> 
                    }
>             $coursereports = get_string('reports');
                }
>             $activeurl = '';
            }
>             if (isset($menuarray[0])) {

>                 // Remove the reports entry.
            if (!empty($menu)) {
>                 $result = array_search($coursereports, $menuarray[0][$coursereports]);
                $select = new url_select($menu, $activeurl, null, 'choosecoursereport');
>                 unset($menuarray[0][$coursereports][$result]);
                $select->set_label(get_string('report'), ['class' => 'accesshide']);
> 
                $select->attributes['style'] = "margin-bottom: 1.5rem";
>                 // Find the active node.
                $select->class .= " mb-4";
>                 foreach ($menuarray[0] as $key => $value) {
                echo $OUTPUT->render($select);
>                     $check = array_search($pluginname, $value);
            }
>                     if ($check !== false) {
        }
>                         $activeurl = $check;


    }

>             } else {

>                 $result = array_search($coursereports, $menuarray);
    /**
>                 unset($menuarray[$result]);
     * Save the last selected report in the session
> 
     *
>                 $check = array_search($pluginname, $menuarray);
     * @param int $id The course id
>                 if ($check !== false) {
     * @param moodle_url $url The moodle url
>                     $activeurl = $check;



<             if (!empty($menu)) {
<                 $select = new url_select($menu, $activeurl, null, 'choosecoursereport');
<                 $select->set_label(get_string('report'), ['class' => 'accesshide']);
<                 $select->attributes['style'] = "margin-bottom: 1.5rem";
<                 $select->class .= " mb-4";
<                 echo $OUTPUT->render($select);


        if (!isset($USER->course_last_report)) {

> 
            $USER->course_last_report = [];
>             $select = new url_select($menuarray, $activeurl, null, 'choosecoursereport');
        }
>             $select->set_label(get_string('reporttype'), ['class' => 'accesshide']);
        $USER->course_last_report[$id] = $url;
>             echo \html_writer::tag('div', $OUTPUT->render($select), ['class' => 'tertiary-navigation']);


    }

>         echo $OUTPUT->heading($pluginname, 2, 'mb-3');


}

>      * @deprecated since Moodle 4.0



> 
>         debugging('save_selected_report() has been deprecated because it is no longer used and will be '.
>             'removed in future versions of Moodle', DEBUG_DEVELOPER);