/**
* Applies Coupon in Cart, and flushes it
*
* @param CartCouponOnApplyEvent $event Event
*/
public function onCartCouponApply(CartCouponOnApplyEvent $event)
{
$cart = $event->getCart();
$coupon = $event->getCoupon();
/**
* We create a new instance of CartCoupon.
* We also persist and flush relation
*/
$cartCoupon = $this->cartCouponFactory->create()->setCart($cart)->setCoupon($coupon);
$this->cartCouponObjectManager->persist($cartCoupon);
$this->cartCouponObjectManager->flush($cartCoupon);
$event->setCartCoupon($cartCoupon);
}
/**
* Creates a new CartCoupon instance.
*
* @param CartCouponOnApplyEvent $event Event
*/
public function createAndSaveCartCoupon(CartCouponOnApplyEvent $event)
{
$cartCoupon = $this->cartCouponManager->createAndSaveCartCoupon($event->getCart(), $event->getCoupon());
$event->setCartCoupon($cartCoupon);
}
