/**
* Set the good item's price when added to cart
*
* @param CartEvent $event
* @throws \Exception
* @throws \Propel\Runtime\Exception\PropelException
*/
public function itemAddedToCart(CartEvent $event)
{
$cartItem = $event->getCartItem();
// Check if the product has some digressive prices
$dpq = DigressivePriceQuery::create()->findByProductId($cartItem->getProductId());
if (count($dpq) != 0) {
// Check if the quantity is into a range
$dpq = DigressivePriceQuery::create()->filterByProductId($cartItem->getProductId())->filterByQuantityFrom($cartItem->getQuantity(), Criteria::LESS_EQUAL)->filterByQuantityTo($cartItem->getQuantity(), Criteria::GREATER_EQUAL)->find();
if ($dpq->count() === 1) {
// Change cart item's prices with those from the corresponding range
$cartItem->setPrice($dpq[0]->getPrice())->setPromoPrice($dpq[0]->getPromoPrice())->save();
} else {
// Change cart item's prices with the default out of range ones
$prices = ProductPriceQuery::create()->findOneByProductSaleElementsId($cartItem->getProductSaleElementsId());
$cartItem->setPrice($prices->getPrice())->setPromoPrice($prices->getPromoPrice())->save();
}
}
}
/**
* Find a specific record in CartItem table using the current CartEvent
*
* @param CartEvent $event the cart event
*/
public function findCartItem(CartEvent $event)
{
// Do not try to find a cartItem if one exists in the event, as previous event handlers
// mays have put it in th event.
if (null === $event->getCartItem() && null !== ($foundItem = CartItemQuery::create()->filterByCartId($event->getCart()->getId())->filterByProductId($event->getProduct())->filterByProductSaleElementsId($event->getProductSaleElementsId())->findOne())) {
$event->setCartItem($foundItem);
}
}
/**
*
* Modify article's quantity
*
* don't use Form here just test the Request.
*
* @param \Thelia\Core\Event\Cart\CartEvent $event
*/
public function changeItem(CartEvent $event)
{
if (null !== ($cartItemId = $event->getCartItem()) && null !== ($quantity = $event->getQuantity())) {
$cart = $event->getCart();
$cartItem = CartItemQuery::create()->filterByCartId($cart->getId())->filterById($cartItemId)->findOne();
if ($cartItem) {
$event->setCartItem($this->updateQuantity($event->getDispatcher(), $cartItem, $quantity));
}
}
}
