public function init()
{
$schoolId = Yii::$app->request->cookies['schoolId'];
$storeId = Yii::$app->request->cookies['storeId'];
if ($schoolId) {
Yii::$app->params['schoolModel'] = School::findOne($schoolId);
}
if ($storeId) {
Yii::$app->params['storeModel'] = Store::findOne($storeId);
}
}