public function save()
{
$transaction = \Yii::$app->getDb()->beginTransaction();
try {
$customers = new Customers();
$customers->c_name = $this->c_name;
$customers->c_phone = $this->c_phone;
$customers->save();
$orders = new Orders();
$orders->customer_id = $customers->id;
$orders->save();
foreach ($this->products as $product) {
$orderProducts = new OrderProducts();
$orderProducts->order_id = $orders->id;
$orderProducts->product_id = $product['id'];
$orderProducts->product_amount = $product['amount'];
$orderProducts->save();
}
$transaction->commit();
} catch (\Exception $e) {
$transaction->rollBack();
\Yii::error($e->getMessage());
throw $e;
}
}
public function getOrderProducts()
{
return $this->hasMany(OrderProducts::className(), ['order_id' => 'id']);
}