/**
* Set Cart in session
*
* @param CartInterface $cart Cart
*
* @return $this Self object
*/
public function set(CartInterface $cart)
{
if (!$this->saveInSession) {
return $this;
}
$this->session->set($this->sessionFieldName, $cart->getId());
return $this;
}
/**
* Get cart coupon objects.
*
* @param CartInterface $cart Cart
*
* @return CouponInterface[] Coupons
*/
public function getCoupons(CartInterface $cart)
{
/**
* If Cart id is null means that this cart has been generated from
* scratch. This also means that it cannot have any Coupon associated.
* If is this case, we avoid this lookup.
*/
if ($cart->getId() === null) {
return [];
}
return $this->cartCouponRepository->findCouponsByCart($cart);
}
/**
* Common asserts for a test that empties lines.
*
* @param CartLineInterface $line The CartLineInterface needed
*/
private function assertRemovedLine(CartLineInterface $line)
{
$this->assertEmpty($this->cart->getCartLines());
$this->assertNotNull($this->cart->getId());
$this->assertEquals(UnitOfWork::STATE_NEW, $this->get('elcodi.object_manager.cart_line')->getUnitOfWork()->getEntityState($line));
}
/**
* Get cart coupon objects
*
* @param CartInterface $cart Cart
*
* @return Collection Coupons
*/
public function getCoupons(CartInterface $cart)
{
/**
* If Cart id is null means that this cart has been generated from
* the scratch. This also means that cannot have any Coupon associated.
* If is this case, we avoid this lookup.
*/
if ($cart->getId() == null) {
return new ArrayCollection();
}
$cartCoupons = $this->cartCouponRepository->createQueryBuilder('cc')->select(['c', 'cc'])->innerJoin('cc.coupon', 'c')->where('cc.cart = :cart')->setParameter('cart', $cart)->getQuery()->getResult();
$coupons = array_map(function (CartCouponInterface $cartCoupon) {
return $cartCoupon->getCoupon();
}, $cartCoupons);
return new ArrayCollection($coupons);
}
