How to pass the id of the new record from actionCreate to afterSave?

Question

Yii

Can you tell me how to pass id to this function?

public function actionCreate()
    {
        $model = new Products();

        if ($model->load(Yii::$app->request->post()) && $model->save()) {
            return $this->redirect(['view', 'id' => $model->id]);
        }

        return $this->render('create', [
            'model' => $model,
        ]);
    }

protected  function afterSave(){
        parent::afterSave();
        if($this->isNewRecord){
            $model = Products::findOne($model->id);
            $model->image = UploadedFile::getInstance($model, 'image');
            if($model->image){
                $model->upload();
            }
        }
    }

Answer 1

Good afternoon.

protected  function afterSave(){
        parent::afterSave();
        if($this->isNewRecord){
            $model = Products::findOne($this->id);
            $model->image = UploadedFile::getInstance($model, 'image');
            if($model->image){
                $model->upload();
            }
        }
    }

Answer 2

How did you afterSaveend up with a variable $model? From the air?
Probably $thisshould use