public function actionNotifications()
{
$myId = Yii::$app->getUser()->id;
Notice::updateAll(['updated_at' => time(), 'status' => 1], ['status' => 0, 'target_id' => $myId]);
$query = Notice::find()->where(['target_id' => $myId]);
$countQuery = clone $query;
$pages = new Pagination(['totalCount' => $countQuery->count('id')]);
$notices = $query->orderBy(['id' => SORT_DESC])->offset($pages->offset)->with(['source', 'topic'])->limit($pages->limit)->asArray()->all();
return $this->render('notifications', ['notices' => $notices, 'pages' => $pages]);
}