/**
* Create and return an OrderTotal object for the tax amount.
*
* @param order
* @param dispPriceWithTax
* @param locale
* @return Returns an OrderTotal object for this module
* @throws Exception
*/
public OrderTotal getOrderTotal(Order order, boolean dispPriceWithTax, Locale locale)
throws Exception {
OrderTotal ot;
StaticData sd = staticDataHM.get(getStoreId());
// Get the resource bundle
ResourceBundle rb = getResourceBundle(mutex, bundleName, resourceBundleMap, locale);
if (rb == null) {
throw new KKException(
"A resource file cannot be found for the country " + locale.getCountry());
}
ot = new OrderTotal();
ot.setSortOrder(sd.getSortOrder());
ot.setClassName(code);
// Call the TaxCloud service
callTaxCloud(sd, order, ot);
// Set the title of the order total
StringBuffer title = new StringBuffer();
title.append(rb.getString(MODULE_ORDER_TOTAL_TAX_CLOUD_TITLE));
title.append(":");
ot.setTitle(title.toString());
return ot;
}
/**
* Create and return an OrderTotal object for the shipping cost.
*
* @param order
* @param dispPriceWithTax
* @param locale
* @return Returns an OrderTotal object for this module
* @throws Exception
*/
public OrderTotal getOrderTotal(Order order, boolean dispPriceWithTax, Locale locale)
throws Exception {
OrderTotal ot;
StaticData sd = staticDataHM.get(getStoreId());
// Get the resource bundle
ResourceBundle rb = getResourceBundle(mutex, bundleName, resourceBundleMap, locale);
if (rb == null) {
throw new KKException(
"A resource file cannot be found for the country " + locale.getCountry());
}
ot = new OrderTotal();
ot.setSortOrder(sd.getSortOrder());
ot.setClassName(code);
if (order.getShippingQuote() == null) {
ot.setTitle(rb.getString(MODULE_ORDER_TOTAL_SHIPPING_TITLE) + ":");
ot.setValue(new BigDecimal(0));
ot.setText(getCurrMgr().formatPrice(new BigDecimal(0), order.getCurrencyCode()));
} else {
ot.setTitle(
order.getShippingQuote().getTitle()
+ " ("
+ order.getShippingQuote().getResponseText()
+ "):");
BigDecimal cost;
if (dispPriceWithTax) {
cost = order.getShippingQuote().getTotalIncTax();
} else {
cost = order.getShippingQuote().getTotalExTax();
}
ot.setValue(cost);
ot.setText(getCurrMgr().formatPrice(cost, order.getCurrencyCode()));
}
return ot;
}
/**
* Call the TaxCloud tax service which calculates the total tax for the order (including shipping)
* and populates the Order Total and Order objects with the tax information.
*
* @param sd
* @param order
* @param ot
* @throws Exception
* @throws DataSetException
* @throws TorqueException
*/
private void callTaxCloud(StaticData sd, Order order, OrderTotal ot)
throws TorqueException, DataSetException, Exception {
// Look up tax rates from TaxCloud
LookupService lookupService = new LookupService();
String apiLoginID = sd.getLoginId();
String apiKey = sd.getLoginKey();
String customerId = String.valueOf(order.getCustomerId());
String cartId = order.getLifecycleId();
// Figure out whether there is a shipping charge
boolean isShipping = false;
ShippingQuoteIf shippingQuote = order.getShippingQuote();
if (shippingQuote != null
&& shippingQuote.getTotalExTax() != null
&& shippingQuote.getTotalExTax().compareTo(new BigDecimal(0)) == 1) {
isShipping = true;
}
/*
* Create an array of cart items to send to TaxCloud. Every item needs a TIC (Taxability
* Information Code) which is contained in each order product object in the TaxCode
* attribute. If we need to calculate tax for shipping we make the CartItem array longer by
* one.
*/
int arrayLength =
(isShipping) ? order.getOrderProducts().length + 1 : order.getOrderProducts().length;
CartItem[] cartItems = new CartItem[arrayLength];
int cartIndex = 0;
for (int i = 0; i < order.getOrderProducts().length; i++) {
OrderProductIf orderProduct = order.getOrderProducts()[i];
CartItem cartItem = new CartItem();
cartItem.setIndex(cartIndex);
cartItem.setItemID(String.valueOf(orderProduct.getProductId()));
if (orderProduct.getTaxCode() == null || orderProduct.getTaxCode().length() == 0) {
throw new KKException(
"The TaxClass object for the product with id = "
+ orderProduct.getProductId()
+ " does not have a TIC (Taxability Information Code) set.");
}
int ticID;
try {
ticID = Integer.parseInt(orderProduct.getTaxCode());
} catch (Exception e) {
throw new KKException(
"The TaxClass object for the product with id = "
+ orderProduct.getProductId()
+ " does not have a numeric TIC (Taxability Information Code) set. The value found = "
+ orderProduct.getTaxCode()
+ " is invalid.");
}
cartItem.setTIC(ticID);
// Must call TaxCloud with final price of a single product
int scale = getTaxMgr().getTaxScale();
BigDecimal singleProdPrice =
(orderProduct.getFinalPriceExTax())
.divide(new BigDecimal(orderProduct.getQuantity()), scale, BigDecimal.ROUND_HALF_UP);
cartItem.setPrice(singleProdPrice.floatValue());
cartItem.setQty(orderProduct.getQuantity());
cartItems[cartIndex] = cartItem;
cartIndex++;
}
if (isShipping) {
// Add shipping charges to the cart (shipping charges are taxable)
CartItem cartItem = new CartItem();
cartItem.setIndex(cartIndex);
cartItem.setItemID(SHIPPING_TIC_STR);
cartItem.setTIC(SHIPPING_TIC);
cartItem.setPrice(shippingQuote.getTotalExTax().floatValue());
cartItem.setQty(1);
cartItems[cartIndex] = cartItem;
}
net.taxcloud.Address destination = new net.taxcloud.Address();
destination.setAddress1(order.getDeliveryStreetAddress());
destination.setAddress2("");
destination.setCity(order.getDeliveryCity());
destination.setState(order.getDeliveryState());
destination.setZip5(order.getDeliveryPostcode());
net.taxcloud.Address destinationVerified = verifyAddress(sd, destination);
if (destinationVerified == null) {
throw new KKException(
"The destination address could not be verified using the USPS verification service probably due to a communications problem.");
}
validateAddress(destination, destinationVerified);
// Now set the verified address back into the Order
order.setDeliveryStreetAddress(destinationVerified.getAddress1());
order.setDeliveryCity(destinationVerified.getCity());
order.setDeliveryState(destinationVerified.getState());
order.setDeliveryPostcode(destinationVerified.getZip5() + "-" + destinationVerified.getZip4());
boolean deliveredBySeller = true;
ExemptionCertificate exemptionCertificate = null;
CartItemResponse[] cartItemsResponse = null;
try {
if (log.isDebugEnabled()) {
StringBuffer sb = new StringBuffer();
sb.append("Calling tax cloud tax service with the following data:\n");
sb.append("apiLoginID = ").append(apiLoginID).append("\n");
sb.append("apiKey = ").append(apiKey).append("\n");
sb.append("customerId = ").append(customerId).append("\n");
sb.append("cartId = ").append(cartId).append("\n");
sb.append("Store Address:\n");
sb.append("Address1 = ").append(sd.getOriginAddr().getAddress1()).append("\n");
sb.append("Address2 = ").append(sd.getOriginAddr().getAddress2()).append("\n");
sb.append("City = ").append(sd.getOriginAddr().getCity()).append("\n");
sb.append("State = ").append(sd.getOriginAddr().getState()).append("\n");
sb.append("Zip4 = ").append(sd.getOriginAddr().getZip4()).append("\n");
sb.append("Zip5 = ").append(sd.getOriginAddr().getZip5()).append("\n");
sb.append("Delivery Address:\n");
sb.append("Address1 = ").append(destinationVerified.getAddress1()).append("\n");
sb.append("Address2 = ").append(destinationVerified.getAddress2()).append("\n");
sb.append("City = ").append(destinationVerified.getCity()).append("\n");
sb.append("State = ").append(destinationVerified.getState()).append("\n");
sb.append("Zip4 = ").append(destinationVerified.getZip4()).append("\n");
sb.append("Zip5 = ").append(destinationVerified.getZip5()).append("\n");
sb.append("CartItems:\n");
for (int i = 0; i < cartItems.length; i++) {
CartItem item = cartItems[i];
sb.append("ItemID = ").append(item.getItemID()).append("\n");
sb.append("TIC = ").append(item.getTIC()).append("\n");
sb.append("Qty = ").append(item.getQty()).append("\n");
sb.append("Price = ").append(item.getPrice()).append("\n");
}
log.debug(sb);
}
// Call TaxCloud to look up tax rates
cartItemsResponse =
lookupService.lookup(
apiLoginID,
apiKey,
customerId,
cartId,
cartItems,
sd.getOriginAddr(),
destinationVerified,
deliveredBySeller,
exemptionCertificate);
} catch (Exception e) {
log.error("Problem calling TaxCloud: ", e);
}
if (cartItemsResponse == null || cartItemsResponse.length == 0) {
throw new KKException(
"TaxCloud returned an empty response from the lookupService.lookup() API call.");
}
if (log.isDebugEnabled()) {
log.debug("Response from TaxCloud lookup:");
for (int i = 0; i < cartItemsResponse.length; i++) {
CartItemResponse r = cartItemsResponse[i];
log.debug("CartItem [index=" + r.getCartItemIndex() + ", tax=" + r.getTaxAmount() + "]");
}
}
float taxAmount = 0;
for (int i = 0; i < cartItemsResponse.length - 1; i++) {
CartItemResponse cartItemResponse = cartItemsResponse[i];
taxAmount = taxAmount + cartItemResponse.getTaxAmount();
}
// Now get the tax amount for the shipping charges
CartItemResponse cartItemResponse = cartItemsResponse[cartItemsResponse.length - 1];
taxAmount = taxAmount + cartItemResponse.getTaxAmount();
// Set the Order Total with the total tax amount
BigDecimal taxAmountBD = new BigDecimal(taxAmount);
ot.setValue(taxAmountBD);
ot.setText(getCurrMgr().formatPrice(taxAmountBD, order.getCurrencyCode()));
// Set the order with tax information
order.setTax(taxAmountBD);
order.setTotalIncTax(order.getTotalExTax().add(taxAmountBD));
}