/**
* @inheritdoc
*
* Find a possible existing cart item by also filtering on our cart item attribute combinations.
*/
protected function findItem($cartId, $productId, $productSaleElementsId)
{
// no legacy attributes, let the parent handle it
if (empty($this->legacyProductAttributes)) {
return parent::findItem($cartId, $productId, $productSaleElementsId);
}
$query = CartItemQuery::create();
$query->filterByCartId($cartId)->filterByProductId($productId)->filterByProductSaleElementsId($productSaleElementsId);
/** @var CartItem $cartItem */
foreach ($query->find() as $cartItem) {
$legacyCartItemAttributeCombinations = LegacyCartItemAttributeCombinationQuery::create()->findByCartItemId($cartItem->getId());
$cartItemLegacyProductAttributes = [];
/** @var LegacyCartItemAttributeCombination $legacyCartItemAttributeCombination */
foreach ($legacyCartItemAttributeCombinations as $legacyCartItemAttributeCombination) {
$cartItemLegacyProductAttributes[$legacyCartItemAttributeCombination->getAttributeId()] = $legacyCartItemAttributeCombination->getAttributeAvId();
}
if ($cartItemLegacyProductAttributes == $this->legacyProductAttributes) {
return $cartItem;
}
}
return null;
}
/**
* Return the cart item id which contains the free product related to a given product
*
* @param Product $product the product in the cart which triggered the discount
*
* @return bool|int|CartItem the cart item which contains the free product, or false if the product is no longer in the cart, or ADD_TO_CART_IN_PROCESS if the adding process is not finished
*/
protected function getRelatedCartItem($product)
{
$cartItemIdList = $this->facade->getRequest()->getSession()->get($this->getSessionVarName(), array());
if (isset($cartItemIdList[$product->getId()])) {
$cartItemId = $cartItemIdList[$product->getId()];
if ($cartItemId == self::ADD_TO_CART_IN_PROCESS) {
return self::ADD_TO_CART_IN_PROCESS;
} elseif (null !== ($cartItem = CartItemQuery::create()->findPk($cartItemId))) {
return $cartItem;
}
} else {
// Maybe the product we're offering is already in the cart ? Search it.
$cartItems = $this->facade->getCart()->getCartItems();
/** @var CartItem $cartItem */
foreach ($cartItems as $cartItem) {
if ($cartItem->getProduct()->getId() == $this->offeredProductId) {
// We found the product. Store its cart item as the free product container.
$this->setRelatedCartItem($product, $cartItem->getId());
return $cartItem;
}
}
}
return false;
}
/**
* Find a specific record in CartItem table using the current CartEvent
*
* @param CartEvent $event the cart event
*/
public function findCartItem(CartEvent $event)
{
if (null !== ($foundItem = CartItemQuery::create()->filterByCartId($event->getCart()->getId())->filterByProductId($event->getProduct())->filterByProductSaleElementsId($event->getProductSaleElementsId())->findOne())) {
$event->setCartItem($foundItem);
}
}
/**
* If this collection has already been initialized with
* an identical criteria, it returns the collection.
* Otherwise if this ProductSaleElements is new, it will return
* an empty collection; or if this ProductSaleElements has previously
* been saved, it will retrieve related CartItems from storage.
*
* This method is protected by default in order to keep the public
* api reasonable. You can provide public methods for those you
* actually need in ProductSaleElements.
*
* @param Criteria $criteria optional Criteria object to narrow the query
* @param ConnectionInterface $con optional connection object
* @param string $joinBehavior optional join type to use (defaults to Criteria::LEFT_JOIN)
* @return Collection|ChildCartItem[] List of ChildCartItem objects
*/
public function getCartItemsJoinProduct($criteria = null, $con = null, $joinBehavior = Criteria::LEFT_JOIN)
{
$query = ChildCartItemQuery::create(null, $criteria);
$query->joinWith('Product', $joinBehavior);
return $this->getCartItems($query, $con);
}
/**
* 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);
}
}
/**
* Performs an INSERT on the database, given a CartItem or Criteria object.
*
* @param mixed $criteria Criteria or CartItem object containing data that is used to create the INSERT statement.
* @param ConnectionInterface $con the ConnectionInterface connection to use
* @return mixed The new primary key.
* @throws PropelException Any exceptions caught during processing will be
* rethrown wrapped into a PropelException.
*/
public static function doInsert($criteria, ConnectionInterface $con = null)
{
if (null === $con) {
$con = Propel::getServiceContainer()->getWriteConnection(CartItemTableMap::DATABASE_NAME);
}
if ($criteria instanceof Criteria) {
$criteria = clone $criteria;
// rename for clarity
} else {
$criteria = $criteria->buildCriteria();
// build Criteria from CartItem object
}
if ($criteria->containsKey(CartItemTableMap::ID) && $criteria->keyContainsValue(CartItemTableMap::ID)) {
throw new PropelException('Cannot insert a value for auto-increment primary key (' . CartItemTableMap::ID . ')');
}
// Set the correct dbName
$query = CartItemQuery::create()->mergeWith($criteria);
try {
// use transaction because $criteria could contain info
// for more than one table (I guess, conceivably)
$con->beginTransaction();
$pk = $query->doInsert($con);
$con->commit();
} catch (PropelException $e) {
$con->rollBack();
throw $e;
}
return $pk;
}
/**
* find a specific record in CartItem table using the Cart id, the product id
* and the product_sale_elements id
*
* @param int $cartId
* @param int $productId
* @param int $productSaleElementsId
* @return ChildCartItem
*/
protected function findItem($cartId, $productId, $productSaleElementsId)
{
return CartItemQuery::create()->filterByCartId($cartId)->filterByProductId($productId)->filterByProductSaleElementsId($productSaleElementsId)->findOne();
}
/**
* Removes this object from datastore and sets delete attribute.
*
* @param ConnectionInterface $con
* @return void
* @throws PropelException
* @see CartItem::setDeleted()
* @see CartItem::isDeleted()
*/
public function delete(ConnectionInterface $con = null)
{
if ($this->isDeleted()) {
throw new PropelException("This object has already been deleted.");
}
if ($con === null) {
$con = Propel::getServiceContainer()->getWriteConnection(CartItemTableMap::DATABASE_NAME);
}
$con->beginTransaction();
try {
$deleteQuery = ChildCartItemQuery::create()->filterByPrimaryKey($this->getPrimaryKey());
$ret = $this->preDelete($con);
if ($ret) {
$deleteQuery->delete($con);
$this->postDelete($con);
$con->commit();
$this->setDeleted(true);
} else {
$con->commit();
}
} catch (Exception $e) {
$con->rollBack();
throw $e;
}
}
/**
* Get the associated ChildCartItem object
*
* @param ConnectionInterface $con Optional Connection object.
* @return ChildCartItem The associated ChildCartItem object.
* @throws PropelException
*/
public function getCartItem(ConnectionInterface $con = null)
{
if ($this->aCartItem === null && $this->cart_item_id !== null) {
$this->aCartItem = CartItemQuery::create()->findPk($this->cart_item_id, $con);
/* The following can be used additionally to
guarantee the related object contains a reference
to this object. This level of coupling may, however, be
undesirable since it could result in an only partially populated collection
in the referenced object.
$this->aCartItem->addLegacyCartItemAttributeCombinations($this);
*/
}
return $this->aCartItem;
}
