public static function getUserEvents(UserId $uid, $sort = true)
 {
     if ($sort) {
         $e = Event::find()->where(['event_owner' => $uid->getId()])->orderBy(['date' => SORT_DESC])->all();
     } else {
         $e = Event::findAll(['event_owner' => $uid->getId()]);
     }
     $events = [];
     foreach ($e as $event) {
         $type = EEvent::search($event->event_type);
         $uconnected = $event->event_user_connected == null ? null : new UserId($event->event_user_connected);
         $ev = new UserEvent($event->event_id, EEvent::$type(), $uid, new \DateTime($event->date), $uconnected, $event->event_data_connected);
         $events[] = $ev;
     }
     return $events;
 }