/**
* Ajax deleting dish from order
*
* @Route("/delete/{order}/{dish}", name="dellFromOrder")
* @Method("POST")
* @Security("has_role('ROLE_ADMIN')")
*/
public function dellDishFromOrderAction(DishInOrder $dish = null, Order $order = null)
{
$response = new JsonResponse();
$em = $this->getDoctrine()->getManager();
if ($dish && $order) {
$dishes = $order->getDishesInOrder();
if ($dishes->contains($dish)) {
$em->remove($dish);
$em->flush();
if ($order->getDishesInOrder()->count() == 0) {
$em->remove($order);
} else {
$newDishes = $order->getDishesInOrder();
$summ = $this->get('hedgehogs.order')->getSumm($order);
$order->setSumm($summ);
}
$em->flush();
return $response->setData(array('deleted' => 1));
}
}
return $response->setData(array('deleted' => 0));
}
/**
* Get summ of order
*
* @param $order
* @return int
*/
public function getSumm(Order $order)
{
$summ = 0;
foreach ($order->getDishesInOrder() as $dishInOrder) {
$price = $dishInOrder->getDish()->getPrice();
$summ = $summ + $price * $dishInOrder->getCount();
}
return $summ;
}