<?php
/**
 * CourseMemberNotification.class.php
 * model class for table seminar_user_notification
 *
 * This program 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 2 of
 * the License, or (at your option) any later version.
 *
 * @author      André Noack <noack@data-quest.de>
 * @copyright   2021 Stud.IP Core-Group
 * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
 * @category    Stud.IP
 *
 * @property string seminar_id database column
 * @property string user_id database column
 * @property string notifications database column
 * @property string mkdate database column
 * @property string chdate database column
 * @property User user belongs_to User
 * @property Course course belongs_to Course
 */
class CourseMemberNotification extends SimpleORMap implements PrivacyObject
{
    protected static function configure($config = [])
    {
        $config['db_table'] = 'seminar_user_notifications';
        $config['belongs_to']['user'] = [
            'class_name'  => User::class,
            'foreign_key' => 'user_id',
        ];
        $config['belongs_to']['course'] = [
            'class_name'  => Course::class,
            'foreign_key' => 'seminar_id',
        ];
        $config['serialized_fields']['notification_data'] = 'JSONArrayObject';

        parent::configure($config);
    }

    /**
     * Export available data of a given user into a storage object
     * (an instance of the StoredUserData class) for that user.
     *
     * @param StoredUserData $storage object to store data into
     */
    public static function exportUserData(StoredUserData $storage)
    {
        $sorm = self::findByUser_id($storage->user_id);
        if ($sorm) {
            $field_data = [];
            foreach ($sorm as $row) {
                $field_data[] = $row->toRawArray();
            }
            if ($field_data) {
                $storage->addTabularData(_('Veranstaltungsbenachrichtigung'), 'seminar_user_notification', $field_data);
            }
        }
    }
}