/**
* Get order coupon Objects
*
* @param OrderInterface $order Order
*
* @return Collection Coupons
*/
public function getCoupons(OrderInterface $order)
{
$orderCoupons = $this->orderCouponRepository->createQueryBuilder('oc')->select(['o', 'oc'])->innerJoin('oc.coupon', 'c')->where('oc.order = :order')->setParameter('order', $order)->getQuery()->getResult();
$coupons = array_map(function (OrderCouponInterface $orderCoupon) {
return $orderCoupon->getCoupon();
}, $orderCoupons);
return new ArrayCollection($coupons);
}
/**
* Purge existing OrderCoupons
*
* @param OrderInterface $order Order where to delete all coupons
*
* @return $this Self object
*/
public function truncateOrderCoupons(OrderInterface $order)
{
$orderCoupons = $this->orderCouponRepository->findOrderCouponsByOrder($order);
if ($orderCoupons instanceof Collection) {
foreach ($orderCoupons as $orderCoupon) {
$this->orderCouponObjectManager->remove($orderCoupon);
}
$this->orderCouponObjectManager->flush($orderCoupons->toArray());
}
return $this;
}
