protected Order retrieveCartOrder(HttpServletRequest request, ModelMap model) {
Customer currentCustomer = customerState.getCustomer(request);
Order currentCartOrder = null;
if (currentCustomer != null) {
currentCartOrder = cartService.findCartForCustomer(currentCustomer);
if (currentCartOrder == null) {
currentCartOrder = cartService.createNewCartForCustomer(currentCustomer);
}
}
model.addAttribute("currentCartOrder", currentCartOrder);
return currentCartOrder;
}
protected Order updateFulfillmentGroups(CartSummary cartSummary, Order currentCartOrder)
throws PricingException {
FulfillmentGroup fg = cartSummary.getFulfillmentGroup();
if (fg.getId() == null) {
cartService.removeAllFulfillmentGroupsFromOrder(currentCartOrder, false);
for (CartOrderItem item : cartSummary.getRows()) {
item.getOrderItem().setOrder(currentCartOrder);
fg =
cartService.addItemToFulfillmentGroup(
item.getOrderItem(), fg, item.getQuantity(), false);
}
cartSummary.setFulfillmentGroup(fg);
}
return cartService.save(currentCartOrder, true);
}
@RequestMapping(
value = "/viewCart.htm",
params = "updateItemQuantity",
method = RequestMethod.POST)
public String updateItemQuantity(
@ModelAttribute(value = "cartSummary") CartSummary cartSummary,
Errors errors,
ModelMap model,
HttpServletRequest request)
throws PricingException {
if (errors.hasErrors()) {
model.addAttribute("cartSummary", cartSummary);
return cartView;
}
Order currentCartOrder = retrieveCartOrder(request, model);
List<OrderItem> orderItems = currentCartOrder.getOrderItems();
List<CartOrderItem> items = new ArrayList<CartOrderItem>(cartSummary.getRows());
for (CartOrderItem cartOrderItem : items) {
OrderItem orderItem =
(OrderItem)
CollectionUtils.find(
orderItems,
new BeanPropertyValueEqualsPredicate("id", cartOrderItem.getOrderItem().getId()));
// in case the item was removed from the cart from another browser tab
if (orderItem != null) {
if (cartOrderItem.getQuantity() > 0) {
orderItem.setQuantity(cartOrderItem.getQuantity());
try {
cartService.updateItemQuantity(currentCartOrder, orderItem);
} catch (ItemNotFoundException e) {
LOG.error("Item not found in order: (" + orderItem.getId() + ")", e);
} catch (PricingException e) {
LOG.error("Unable to price the order: (" + currentCartOrder.getId() + ")", e);
}
} else {
try {
cartService.removeItemFromOrder(currentCartOrder, orderItem);
cartSummary.getRows().remove(cartOrderItem);
} catch (Exception e) {
// TODO: handle exception gracefully
LOG.error("Unable to remove item from the order: (" + currentCartOrder.getId() + ")");
}
}
}
}
cartSummary.setOrderDiscounts(currentCartOrder.getTotalAdjustmentsValue().getAmount());
return cartView;
}
private String showCatalog(ModelMap model, HttpServletRequest request, CatalogSort catalogSort) {
addCategoryToModel(request, model);
boolean productFound = addProductsToModel(request, model, catalogSort);
String view = defaultCategoryView;
if (productFound) {
// TODO: Nice to have: product logic similar to category below
view = defaultProductView;
} else {
Category currentCategory = (Category) model.get("currentCategory");
if (currentCategory.getUrl() != null && !"".equals(currentCategory.getUrl())) {
return "redirect:" + currentCategory.getUrl();
} else if (currentCategory.getDisplayTemplate() != null
&& !"".equals(currentCategory.getUrl())) {
view = categoryTemplatePrefix + currentCategory.getDisplayTemplate();
} else {
if ("true".equals(request.getParameter("ajax"))) {
view = "catalog/categoryView/mainContentFragment";
} else {
view = defaultCategoryView;
}
}
}
if (catalogSort == null) {
model.addAttribute("catalogSort", new CatalogSort());
}
List<Order> wishlists =
cartService.findOrdersForCustomer(customerState.getCustomer(request), OrderStatus.NAMED);
model.addAttribute("wishlists", wishlists);
return view;
}
@RequestMapping(value = "/viewCart.htm", params = "addPromo", method = RequestMethod.POST)
public String addPromoCode(
@ModelAttribute(value = "cartSummary") CartSummary cartSummary,
ModelMap model,
HttpServletRequest request)
throws PricingException {
Order currentCartOrder = retrieveCartOrder(request, model);
if (cartSummary.getPromoCode() != null) {
OfferCode code = offerService.lookupOfferCodeByCode(cartSummary.getPromoCode());
if (code != null) {
try {
currentCartOrder = cartService.addOfferCode(currentCartOrder, code, true);
} catch (OfferMaxUseExceededException e) {
model.addAttribute("error", "Promotion Max Uses Exceeded");
}
currentCartOrder = updateFulfillmentGroups(cartSummary, currentCartOrder);
} else {
model.addAttribute("promoError", "Invalid promo code entered.");
}
}
cartSummary.setPromoCode(null);
model.addAttribute("currentCartOrder", currentCartOrder);
model.addAttribute("cartSummary", cartSummary);
return cartView;
}
@RequestMapping(
value = "/viewCart.htm",
params = "removeItemFromCart",
method = {RequestMethod.GET, RequestMethod.POST})
public String removeItem(
@RequestParam long orderItemId,
@ModelAttribute CartSummary cartSummary,
ModelMap model,
HttpServletRequest request) {
Order currentCartOrder = retrieveCartOrder(request, model);
try {
currentCartOrder = cartService.removeItemFromOrder(currentCartOrder.getId(), orderItemId);
} catch (PricingException e) {
model.addAttribute("error", "remove");
LOG.error("An error occurred while removing an item from the cart: (" + orderItemId + ")", e);
}
cartSummary.setOrderDiscounts(currentCartOrder.getTotalAdjustmentsValue().getAmount());
return removeItemViewRedirect ? "redirect:" + removeItemView : removeItemView;
}
@RequestMapping(
value = "/viewCart.htm",
params = "removePromoFromCart",
method = {RequestMethod.GET, RequestMethod.POST})
public String removePromoCode(
@RequestParam String orderOfferCode,
@ModelAttribute CartSummary cartSummary,
ModelMap model,
HttpServletRequest request) {
Order currentCartOrder = retrieveCartOrder(request, model);
try {
currentCartOrder =
cartService.removeOfferCode(
currentCartOrder, offerService.lookupOfferCodeByCode(orderOfferCode), true);
} catch (PricingException e) {
model.addAttribute("error", "remove");
LOG.error(
"An error occurred while removing a promo from the cart: (" + orderOfferCode + ")", e);
}
cartSummary.setOrderDiscounts(currentCartOrder.getTotalAdjustmentsValue().getAmount());
return "redirect:/basket/viewCart.htm";
}
/*
* The addItem method adds a product items with one or more quantity to the cart by adding thes
* item to a list and calling the addItems method.
*/
@RequestMapping(
value = "/addItem.htm",
method = {RequestMethod.GET, RequestMethod.POST})
public String addItem(
@RequestParam(required = false) Boolean ajax,
@ModelAttribute AddToCartItem addToCartItem,
BindingResult errors,
ModelMap model,
HttpServletRequest request) {
if (ajax == null) {
ajax = false;
}
/*
new AddToCartItemsValidator().validate(addToCartItems, errors);
if (errors.hasErrors()) {
return refererRedirect(model, errors, request, ajax);
}
*/
Order currentCartOrder = retrieveCartOrder(request, model);
List<OrderItem> orderItemsAdded = new ArrayList<OrderItem>();
if (addToCartItem.getQuantity() > 0) {
try {
OrderItem orderItem;
if (addToCartItem.getSkuId() == 180) {
BundleOrderItemRequest itemRequest = new BundleOrderItemRequest();
DiscreteOrderItemRequest discreteRequest1 =
cartService.createDiscreteOrderItemRequest(
addToCartItem.getSkuId(),
addToCartItem.getProductId(),
addToCartItem.getCategoryId(),
addToCartItem.getQuantity());
DiscreteOrderItemRequest discreteRequest2 =
cartService.createDiscreteOrderItemRequest(
11L, null, null, addToCartItem.getQuantity());
itemRequest.getDiscreteOrderItems().add(discreteRequest1);
itemRequest.getDiscreteOrderItems().add(discreteRequest2);
itemRequest.setName("Havaletta Bundle");
itemRequest.setQuantity(1);
if (addToCartItem.getOrderId() != null) {
orderItem =
cartService.addBundleItemToOrder(
cartService.findOrderById(addToCartItem.getOrderId()), itemRequest);
} else {
orderItem = cartService.addBundleItemToOrder(currentCartOrder, itemRequest);
}
} else {
if (addToCartItem.getOrderId() != null) {
orderItem =
cartService.addSkuToOrder(
addToCartItem.getOrderId(),
addToCartItem.getSkuId(),
addToCartItem.getProductId(),
addToCartItem.getCategoryId(),
addToCartItem.getQuantity());
} else {
orderItem =
cartService.addSkuToOrder(
currentCartOrder.getId(),
addToCartItem.getSkuId(),
addToCartItem.getProductId(),
addToCartItem.getCategoryId(),
addToCartItem.getQuantity());
}
}
orderItemsAdded.add(orderItem);
} catch (PricingException e) {
LOG.error("Unable to price the order: (" + currentCartOrder.getId() + ")", e);
}
}
model.addAttribute("orderItemsAdded", orderItemsAdded);
if (!ajax) {
return addItemViewRedirect ? "redirect:" + addItemView : addItemView;
} else {
return "catalog/fragments/addToCartModal";
}
}