public void addItem(ShoppingCartItem newItem) {
// Check to see if this item is already present, if so, inc the qty
int size = getSize();
ShoppingCartItem cartItem = findItem(Integer.toString(newItem.getItemId()));
if (cartItem != null) {
cartItem.setQuantity(cartItem.getQuantity() + newItem.getQuantity());
} else {
// Must have been a different item, so add it to the cart
items.add(newItem);
}
}
/** Update the item in the shopping cart. */
public void updateItem(ShoppingCartItem si) {
table.put(si.getID(), new Integer(si.getQuantity()));
}
public void sessionDestroyed(HttpSessionEvent event) {
HttpSession session = event.getSession();
ShoppingCart cart = (ShoppingCart) session.getAttribute("shoppingCart");
if (cart == null) {
Debug.logInfo("No cart to save, doing nothing.", module);
return;
}
String delegatorName = (String) session.getAttribute("delegatorName");
Delegator delegator = null;
if (UtilValidate.isNotEmpty(delegatorName)) {
delegator = DelegatorFactory.getDelegator(delegatorName);
}
if (delegator == null) {
Debug.logError(
"Could not find delegator with delegatorName in session, not saving abandoned cart info.",
module);
return;
}
boolean beganTransaction = false;
try {
beganTransaction = TransactionUtil.begin();
GenericValue visit = VisitHandler.getVisit(session);
if (visit == null) {
Debug.logError("Could not get the current visit, not saving abandoned cart info.", module);
return;
}
Debug.logInfo("Saving abandoned cart", module);
Iterator cartItems = cart.iterator();
int seqId = 1;
while (cartItems.hasNext()) {
ShoppingCartItem cartItem = (ShoppingCartItem) cartItems.next();
GenericValue cartAbandonedLine = delegator.makeValue("CartAbandonedLine");
cartAbandonedLine.set("visitId", visit.get("visitId"));
cartAbandonedLine.set("cartAbandonedLineSeqId", (Integer.valueOf(seqId)).toString());
cartAbandonedLine.set("productId", cartItem.getProductId());
cartAbandonedLine.set("prodCatalogId", cartItem.getProdCatalogId());
cartAbandonedLine.set("quantity", cartItem.getQuantity());
cartAbandonedLine.set("reservStart", cartItem.getReservStart());
cartAbandonedLine.set("reservLength", cartItem.getReservLength());
cartAbandonedLine.set("reservPersons", cartItem.getReservPersons());
cartAbandonedLine.set("unitPrice", cartItem.getBasePrice());
cartAbandonedLine.set("reserv2ndPPPerc", cartItem.getReserv2ndPPPerc());
cartAbandonedLine.set("reservNthPPPerc", cartItem.getReservNthPPPerc());
if (cartItem.getConfigWrapper() != null) {
cartAbandonedLine.set("configId", cartItem.getConfigWrapper().getConfigId());
}
cartAbandonedLine.set("totalWithAdjustments", cartItem.getItemSubTotal());
// not doing pre-reservations now, so this is always N
cartAbandonedLine.set("wasReserved", "N");
cartAbandonedLine.create();
seqId++;
}
} catch (GenericEntityException e) {
try {
// only rollback the transaction if we started one...
TransactionUtil.rollback(beganTransaction, "Error saving abandoned cart info", e);
} catch (GenericEntityException e2) {
Debug.logError(e2, "Could not rollback transaction: " + e2.toString(), module);
}
Debug.logError(
e, "An entity engine error occurred while saving abandoned cart information", module);
} finally {
// only commit the transaction if we started one... this will throw an exception if it fails
try {
TransactionUtil.commit(beganTransaction);
} catch (GenericEntityException e) {
Debug.logError(
e,
"Could not commit transaction for entity engine error occurred while saving abandoned cart information",
module);
}
}
}