public function getOrderItem()
{
return $this->hasMany(OrderItem::className(), ['order_id' => 'order_id']);
}
/**
* save a order for one store
* @author cangzhou.wu(wucangzhou@gmail.com)
* @param $carItems , it should be ['sku_id'=> cartModel]
* @param $starId
* @return bool
*/
public function saveSingleOrder($carItems, $starId)
{
$ShoppingCart = Yii::createObject(ShoppingCart::className());
$transaction = \Yii::$app->db->beginTransaction();
try {
$this->user_id = Yii::$app->user->id;
$this->shipping_fee = $ShoppingCart->getShippingFee();
$this->payment_fee = 0;
$this->total_price = $ShoppingCart->getSubTotal(0, $starId) + $this->shipping_fee + $this->payment_fee;
$this->status = self::STATUS_WAIT_PAYMENT;
$this->changePrice();
if ($this->save()) {
foreach ($carItems as $cartItem) {
$sku = $cartItem->sku;
$item = $sku->item;
$price_true = $sku->price;
$orderItem = Yii::createObject(OrderItem::className());
$orderItem->order_id = $this->order_id;
$orderItem->item_id = $sku->sku_id;
$orderItem->price = $price_true;
$orderItem->qty = $cartItem->qty;
$orderItem->name = $item->title;
$orderItem->picture = $item->getMainImage();
$orderItems[] = $orderItem;
if (!$orderItem->save()) {
throw new Exception('Unable to save order item record.');
}
}
foreach ($carItems as $cartItem) {
$ShoppingCart->remove($cartItem->sku_id);
}
} else {
throw new Exception('Unable to save order record.');
}
$this->items = $orderItems;
$this->updateItemStock();
$transaction->commit();
return true;
} catch (\yii\base\Exception $e) {
$transaction->rollback();
return false;
}
}