예제 #1
0
파일: PriceCart.java 프로젝트: kremnef/ems
  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()));
 }
예제 #3
0
  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);
      }
    }
  }