public function save()
{
//Yii::getLogger()->log('start save photobook:'.$this->id, YII_DEBUG);
$cart = Cart::findOne(['id' => $this->id]);
if (empty($cart)) {
$cart = new Cart();
$cart->user_id = $this->user_id;
$cart->title = $this->title;
$cart->price = $this->price;
$cart->quantity = $this->quantity;
$cart->sub_total = $this->sub_total;
$cart->product_type = $this->product_type;
if (empty($this->product_info)) {
$this->product_info = [];
}
$cart->product_info = json_encode($this->product_info);
Yii::getLogger()->log('save:', YII_DEBUG);
if ($cart->save()) {
$this->id = $cart->id;
return $cart;
} else {
Yii::getLogger()->log('save error', YII_DEBUG);
}
} else {
$cart->user_id = $this->user_id;
$cart->title = $this->title;
$cart->price = $this->price;
$cart->quantity = $this->quantity;
$cart->sub_total = $this->sub_total;
$cart->product_type = $this->product_type;
if (empty($this->product_info)) {
$this->product_info = [];
}
$cart->product_info = json_encode($this->product_info);
Yii::getLogger()->log('update:', YII_DEBUG);
if ($cart->update()) {
return $cart;
} else {
Yii::getLogger()->log('update error:' . print_r($cart, true), YII_DEBUG);
}
}
return null;
}
/**
* Finds the Cart model based on its primary key value.
* If the model is not found, a 404 HTTP exception will be thrown.
* @param integer $id
* @return Cart the loaded model
* @throws NotFoundHttpException if the model cannot be found
*/
protected function findModel($id)
{
if (($model = Cart::findOne($id)) !== null) {
return $model;
} else {
throw new NotFoundHttpException('The requested page does not exist.');
}
}
