Proyectos de Subversion Moodle

<?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/>.

namespace mod_bigbluebuttonbn\local\helpers;

use cm_info;

use mod_bigbluebuttonbn\instance;

use mod_bigbluebuttonbn\logger;

use stdClass;

/**

 * Utility class for all user information

 *

 * Used mainly in user_outline and user_complete

 *

 * @package mod_bigbluebuttonbn

 * @copyright 2022 onwards, Blindside Networks Inc

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 * @author    Laurent David  (laurent [at] call-learning [dt] fr)

 */

class user_info {

    /**

     * Event to watch for.

     */

    const EVENT_TO_WATCH = [

        'join' => logger::EVENT_JOIN,

        'play_recording' => logger::EVENT_PLAYED

    ];

    /**

     * Get user outline and complete info

     *

     * @param stdClass $course

     * @param stdClass $user

     * @param cm_info $mod

     * @return array[] an array of infos and timestamps (latest timestamp)

     */

    public static function get_user_info_outline(stdClass $course, stdClass $user, cm_info $mod): array {

        $completion = new \completion_info($course);

        $cdata = $completion->get_data($mod, false, $user->id);

        $logtimestamps = [];

        $infos = [];

        if (!empty($cdata->viewed) && $cdata->viewed) {

            $infos[] = get_string('report_room_view', 'mod_bigbluebuttonbn');

            $logtimestamps[] = $cdata->timemodified;

        }

        $instance = instance::get_from_cmid($mod->id);

        foreach (self::EVENT_TO_WATCH as $eventtype => $logtype) {

            $logs = logger::get_user_completion_logs($instance, $user->id, [$logtype]);

            if ($logs) {

                $infos[] = get_string("report_{$eventtype}_info", 'mod_bigbluebuttonbn', count($logs));

                $latesttime = array_reduce($logs,

                    function($acc, $log) {

                        return ($acc > $log->timecreated) ? $acc : $log->timecreated;

                    }, 0);

                $logtimestamps[] = $latesttime;

            }

        }

        return [$infos, $logtimestamps];

    }

}