Examples with ShippingOption com.salesmanager.core.model.shipping.ShippingOption used on opensource projects

Example 1 with ShippingOption

use of com.salesmanager.core.model.shipping.ShippingOption in project shopizer by shopizer-ecommerce.

the class ShoppingOrderController method displayCheckout.

@SuppressWarnings("unused")
@RequestMapping("/checkout.html")
public String displayCheckout(@CookieValue("cart") String cookie, Model model, HttpServletRequest request, HttpServletResponse response, Locale locale) throws Exception {
    Language language = (Language) request.getAttribute("LANGUAGE");
    MerchantStore store = (MerchantStore) request.getAttribute(Constants.MERCHANT_STORE);
    Customer customer = (Customer) request.getSession().getAttribute(Constants.CUSTOMER);
    model.addAttribute("googleMapsKey", googleMapsKey);
    /**
     * Shopping cart
     *
     * ShoppingCart should be in the HttpSession
     * Otherwise the cart id is in the cookie
     * Otherwise the customer is in the session and a cart exist in the DB
     * Else -> Nothing to display
     */
    // check if an existing order exist
    ShopOrder order = null;
    order = super.getSessionAttribute(Constants.ORDER, request);
    // Get the cart from the DB
    String shoppingCartCode = (String) request.getSession().getAttribute(Constants.SHOPPING_CART);
    com.salesmanager.core.model.shoppingcart.ShoppingCart cart = null;
    if (StringUtils.isBlank(shoppingCartCode)) {
        if (cookie == null) {
            // session expired and cookie null, nothing to do
            return "redirect:/shop/cart/shoppingCart.html";
        }
        String[] merchantCookie = cookie.split("_");
        String merchantStoreCode = merchantCookie[0];
        if (!merchantStoreCode.equals(store.getCode())) {
            return "redirect:/shop/cart/shoppingCart.html";
        }
        shoppingCartCode = merchantCookie[1];
    }
    cart = shoppingCartFacade.getShoppingCartModel(shoppingCartCode, store);
    if (cart == null && customer != null) {
        cart = shoppingCartFacade.getShoppingCartModel(customer, store);
    }
    boolean allAvailables = true;
    boolean requiresShipping = false;
    boolean freeShoppingCart = true;
    // Filter items, delete unavailable
    Set<com.salesmanager.core.model.shoppingcart.ShoppingCartItem> availables = new HashSet<ShoppingCartItem>();
    if (cart == null) {
        return "redirect:/shop/cart/shoppingCart.html";
    }
    // Take out items no more available
    Set<com.salesmanager.core.model.shoppingcart.ShoppingCartItem> items = cart.getLineItems();
    for (com.salesmanager.core.model.shoppingcart.ShoppingCartItem item : items) {
        Long id = item.getProduct().getId();
        Product p = productService.getById(id);
        if (p.isAvailable()) {
            availables.add(item);
        } else {
            allAvailables = false;
        }
        FinalPrice finalPrice = pricingService.calculateProductPrice(p);
        if (finalPrice.getFinalPrice().longValue() > 0) {
            freeShoppingCart = false;
        }
        if (p.isProductShipeable()) {
            requiresShipping = true;
        }
    }
    cart.setLineItems(availables);
    if (!allAvailables) {
        shoppingCartFacade.saveOrUpdateShoppingCart(cart);
    }
    super.setSessionAttribute(Constants.SHOPPING_CART, cart.getShoppingCartCode(), request);
    if (shoppingCartCode == null && cart == null) {
        // error
        return "redirect:/shop/cart/shoppingCart.html";
    }
    if (customer != null) {
        if (cart.getCustomerId() != customer.getId().longValue()) {
            return "redirect:/shop/shoppingCart.html";
        }
    } else {
        customer = orderFacade.initEmptyCustomer(store);
        AnonymousCustomer anonymousCustomer = (AnonymousCustomer) request.getAttribute(Constants.ANONYMOUS_CUSTOMER);
        if (anonymousCustomer != null && anonymousCustomer.getBilling() != null) {
            Billing billing = customer.getBilling();
            billing.setCity(anonymousCustomer.getBilling().getCity());
            Map<String, Country> countriesMap = countryService.getCountriesMap(language);
            Country anonymousCountry = countriesMap.get(anonymousCustomer.getBilling().getCountry());
            if (anonymousCountry != null) {
                billing.setCountry(anonymousCountry);
            }
            Map<String, Zone> zonesMap = zoneService.getZones(language);
            Zone anonymousZone = zonesMap.get(anonymousCustomer.getBilling().getZone());
            if (anonymousZone != null) {
                billing.setZone(anonymousZone);
            }
            if (anonymousCustomer.getBilling().getPostalCode() != null) {
                billing.setPostalCode(anonymousCustomer.getBilling().getPostalCode());
            }
            customer.setBilling(billing);
        }
    }
    if (CollectionUtils.isEmpty(items)) {
        return "redirect:/shop/shoppingCart.html";
    }
    if (order == null) {
        // TODO
        order = orderFacade.initializeOrder(store, customer, cart, language);
    }
    /**
     * hook for displaying or not delivery address configuration
     */
    ShippingMetaData shippingMetaData = shippingService.getShippingMetaData(store);
    model.addAttribute("shippingMetaData", shippingMetaData);
    /**
     * shipping *
     */
    ShippingQuote quote = null;
    if (requiresShipping) {
        // System.out.println("** Berfore default shipping quote **");
        // Get all applicable shipping quotes
        quote = orderFacade.getShippingQuote(customer, cart, order, store, language);
        model.addAttribute("shippingQuote", quote);
    }
    if (quote != null) {
        String shippingReturnCode = quote.getShippingReturnCode();
        if (StringUtils.isBlank(shippingReturnCode) || shippingReturnCode.equals(ShippingQuote.NO_POSTAL_CODE)) {
            if (order.getShippingSummary() == null) {
                ShippingSummary summary = orderFacade.getShippingSummary(quote, store, language);
                order.setShippingSummary(summary);
                // TODO DTO
                request.getSession().setAttribute(Constants.SHIPPING_SUMMARY, summary);
            }
            if (order.getSelectedShippingOption() == null) {
                order.setSelectedShippingOption(quote.getSelectedShippingOption());
            }
            // save quotes in HttpSession
            List<ShippingOption> options = quote.getShippingOptions();
            // TODO DTO
            request.getSession().setAttribute(Constants.SHIPPING_OPTIONS, options);
            if (!CollectionUtils.isEmpty(options)) {
                for (ShippingOption shipOption : options) {
                    StringBuilder moduleName = new StringBuilder();
                    moduleName.append("module.shipping.").append(shipOption.getShippingModuleCode());
                    String carrier = messages.getMessage(moduleName.toString(), locale);
                    String note = messages.getMessage(moduleName.append(".note").toString(), locale, "");
                    shipOption.setDescription(carrier);
                    shipOption.setNote(note);
                    // option name
                    if (!StringUtils.isBlank(shipOption.getOptionCode())) {
                        // try to get the translate
                        StringBuilder optionCodeBuilder = new StringBuilder();
                        try {
                            optionCodeBuilder.append("module.shipping.").append(shipOption.getShippingModuleCode());
                            String optionName = messages.getMessage(optionCodeBuilder.toString(), locale);
                            shipOption.setOptionName(optionName);
                        } catch (Exception e) {
                            // label not found
                            LOGGER.warn("displayCheckout No shipping code found for " + optionCodeBuilder.toString());
                        }
                    }
                }
            }
        }
        if (quote.getDeliveryAddress() != null) {
            ReadableCustomerDeliveryAddressPopulator addressPopulator = new ReadableCustomerDeliveryAddressPopulator();
            addressPopulator.setCountryService(countryService);
            addressPopulator.setZoneService(zoneService);
            ReadableDelivery deliveryAddress = new ReadableDelivery();
            addressPopulator.populate(quote.getDeliveryAddress(), deliveryAddress, store, language);
            model.addAttribute("deliveryAddress", deliveryAddress);
            super.setSessionAttribute(Constants.KEY_SESSION_ADDRESS, deliveryAddress, request);
        }
        // get shipping countries
        List<Country> shippingCountriesList = orderFacade.getShipToCountry(store, language);
        model.addAttribute("countries", shippingCountriesList);
    } else {
        // get all countries
        List<Country> countries = countryService.getCountries(language);
        model.addAttribute("countries", countries);
    }
    if (quote != null && quote.getShippingReturnCode() != null && quote.getShippingReturnCode().equals(ShippingQuote.NO_SHIPPING_MODULE_CONFIGURED)) {
        LOGGER.error("Shipping quote error " + quote.getShippingReturnCode());
        model.addAttribute("errorMessages", messages.getMessage(quote.getShippingReturnCode(), locale, quote.getShippingReturnCode()));
    }
    if (quote != null && !StringUtils.isBlank(quote.getQuoteError())) {
        LOGGER.error("Shipping quote error " + quote.getQuoteError());
        model.addAttribute("errorMessages", quote.getQuoteError());
    }
    if (quote != null && quote.getShippingReturnCode() != null && quote.getShippingReturnCode().equals(ShippingQuote.NO_SHIPPING_TO_SELECTED_COUNTRY)) {
        LOGGER.error("Shipping quote error " + quote.getShippingReturnCode());
        model.addAttribute("errorMessages", quote.getShippingReturnCode());
    }
    /**
     * end shipping *
     */
    // get payment methods
    List<PaymentMethod> paymentMethods = paymentService.getAcceptedPaymentMethods(store);
    // not free and no payment methods
    if (CollectionUtils.isEmpty(paymentMethods) && !freeShoppingCart) {
        LOGGER.error("No payment method configured");
        model.addAttribute("errorMessages", messages.getMessage("payment.not.configured", locale, "No payments configured"));
    }
    if (!CollectionUtils.isEmpty(paymentMethods)) {
        // select default payment method
        PaymentMethod defaultPaymentSelected = null;
        for (PaymentMethod paymentMethod : paymentMethods) {
            if (paymentMethod.isDefaultSelected()) {
                defaultPaymentSelected = paymentMethod;
                break;
            }
        }
        if (defaultPaymentSelected == null) {
            // forced default selection
            defaultPaymentSelected = paymentMethods.get(0);
            defaultPaymentSelected.setDefaultSelected(true);
        }
        order.setDefaultPaymentMethodCode(defaultPaymentSelected.getPaymentMethodCode());
    }
    // readable shopping cart items for order summary box
    ShoppingCartData shoppingCart = shoppingCartFacade.getShoppingCartData(cart, language);
    model.addAttribute("cart", shoppingCart);
    order.setCartCode(shoppingCart.getCode());
    // order total
    OrderTotalSummary orderTotalSummary = orderFacade.calculateOrderTotal(store, order, language);
    order.setOrderTotalSummary(orderTotalSummary);
    // if order summary has to be re-used
    super.setSessionAttribute(Constants.ORDER_SUMMARY, orderTotalSummary, request);
    // display hacks
    if (!StringUtils.isBlank(googleMapsKey)) {
        model.addAttribute("fieldDisabled", "true");
        model.addAttribute("cssClass", "");
    } else {
        model.addAttribute("fieldDisabled", "false");
        model.addAttribute("cssClass", "required");
    }
    model.addAttribute("order", order);
    model.addAttribute("paymentMethods", paymentMethods);
    /**
     * template *
     */
    StringBuilder template = new StringBuilder().append(ControllerConstants.Tiles.Checkout.checkout).append(".").append(store.getStoreTemplate());
    return template.toString();
}

Example 2 with ShippingOption

use of com.salesmanager.core.model.shipping.ShippingOption in project shopizer by shopizer-ecommerce.

the class ShoppingOrderController method calculateOrderTotal.

/**
 * Calculates the order total following price variation like changing a shipping option
 * @param order
 * @param request
 * @param response
 * @param locale
 * @return
 * @throws Exception
 */
@RequestMapping(value = { "/calculateOrderTotal.json" }, method = RequestMethod.POST)
@ResponseBody
public ReadableShopOrder calculateOrderTotal(@ModelAttribute(value = "order") ShopOrder order, HttpServletRequest request, HttpServletResponse response, Locale locale) throws Exception {
    Language language = (Language) request.getAttribute("LANGUAGE");
    MerchantStore store = (MerchantStore) request.getAttribute(Constants.MERCHANT_STORE);
    String shoppingCartCode = getSessionAttribute(Constants.SHOPPING_CART, request);
    Validate.notNull(shoppingCartCode, "shoppingCartCode does not exist in the session");
    ReadableShopOrder readableOrder = new ReadableShopOrder();
    try {
        // re-generate cart
        com.salesmanager.core.model.shoppingcart.ShoppingCart cart = shoppingCartFacade.getShoppingCartModel(shoppingCartCode, store);
        ReadableShopOrderPopulator populator = new ReadableShopOrderPopulator();
        populator.populate(order, readableOrder, store, language);
        ReadableDelivery readableDelivery = super.getSessionAttribute(Constants.KEY_SESSION_ADDRESS, request);
        if (order.getSelectedShippingOption() != null) {
            ShippingSummary summary = (ShippingSummary) request.getSession().getAttribute(Constants.SHIPPING_SUMMARY);
            @SuppressWarnings("unchecked") List<ShippingOption> options = (List<ShippingOption>) request.getSession().getAttribute(Constants.SHIPPING_OPTIONS);
            // for total calculation
            order.setShippingSummary(summary);
            ReadableShippingSummary readableSummary = new ReadableShippingSummary();
            ReadableShippingSummaryPopulator readableSummaryPopulator = new ReadableShippingSummaryPopulator();
            readableSummaryPopulator.setPricingService(pricingService);
            readableSummaryPopulator.populate(summary, readableSummary, store, language);
            // override summary
            readableSummary.setDelivery(readableDelivery);
            if (!CollectionUtils.isEmpty(options)) {
                // get submitted shipping option
                ShippingOption quoteOption = null;
                ShippingOption selectedOption = order.getSelectedShippingOption();
                // check if selectedOption exist
                for (ShippingOption shipOption : options) {
                    StringBuilder moduleName = new StringBuilder();
                    moduleName.append("module.shipping.").append(shipOption.getShippingModuleCode());
                    String carrier = messages.getMessage(moduleName.toString(), locale);
                    String note = messages.getMessage(moduleName.append(".note").toString(), locale, "");
                    shipOption.setNote(note);
                    shipOption.setDescription(carrier);
                    if (!StringUtils.isBlank(shipOption.getOptionId()) && shipOption.getOptionId().equals(selectedOption.getOptionId())) {
                        quoteOption = shipOption;
                    }
                    // option name
                    if (!StringUtils.isBlank(shipOption.getOptionCode())) {
                        // try to get the translate
                        StringBuilder optionCodeBuilder = new StringBuilder();
                        try {
                            // optionCodeBuilder.append("module.shipping.").append(shipOption.getShippingModuleCode()).append(".").append(shipOption.getOptionCode());
                            optionCodeBuilder.append("module.shipping.").append(shipOption.getShippingModuleCode());
                            String optionName = messages.getMessage(optionCodeBuilder.toString(), locale);
                            shipOption.setOptionName(optionName);
                        } catch (Exception e) {
                            // label not found
                            LOGGER.warn("calculateOrderTotal No shipping code found for " + optionCodeBuilder.toString());
                        }
                    }
                }
                if (quoteOption == null) {
                    quoteOption = options.get(0);
                }
                readableSummary.setSelectedShippingOption(quoteOption);
                readableSummary.setShippingOptions(options);
                summary.setShippingOption(quoteOption.getOptionId());
                summary.setShippingOptionCode(quoteOption.getOptionCode());
                summary.setShipping(quoteOption.getOptionPrice());
                // override with new summary
                order.setShippingSummary(summary);
                @SuppressWarnings("unchecked") Map<String, String> informations = (Map<String, String>) request.getSession().getAttribute("SHIPPING_INFORMATIONS");
                readableSummary.setQuoteInformations(informations);
            }
            // TODO readable address format
            readableOrder.setShippingSummary(readableSummary);
            readableOrder.setDelivery(readableDelivery);
        }
        // set list of shopping cart items for core price calculation
        List<ShoppingCartItem> items = new ArrayList<ShoppingCartItem>(cart.getLineItems());
        order.setShoppingCartItems(items);
        order.setCartCode(shoppingCartCode);
        // order total calculation
        OrderTotalSummary orderTotalSummary = orderFacade.calculateOrderTotal(store, order, language);
        super.setSessionAttribute(Constants.ORDER_SUMMARY, orderTotalSummary, request);
        ReadableOrderTotalPopulator totalPopulator = new ReadableOrderTotalPopulator();
        totalPopulator.setMessages(messages);
        totalPopulator.setPricingService(pricingService);
        List<ReadableOrderTotal> subtotals = new ArrayList<ReadableOrderTotal>();
        for (OrderTotal total : orderTotalSummary.getTotals()) {
            if (total.getOrderTotalCode() == null || !total.getOrderTotalCode().equals("order.total.total")) {
                ReadableOrderTotal t = new ReadableOrderTotal();
                totalPopulator.populate(total, t, store, language);
                subtotals.add(t);
            } else {
                // grand total
                ReadableOrderTotal ot = new ReadableOrderTotal();
                totalPopulator.populate(total, ot, store, language);
                readableOrder.setGrandTotal(ot.getTotal());
            }
        }
        readableOrder.setSubTotals(subtotals);
    } catch (Exception e) {
        LOGGER.error("Error while getting shipping quotes", e);
        readableOrder.setErrorMessage(messages.getMessage("message.error", locale));
    }
    return readableOrder;
}

Example 3 with ShippingOption

use of com.salesmanager.core.model.shipping.ShippingOption in project shopizer by shopizer-ecommerce.

the class CustomShippingQuoteRules method getShippingQuotes.

@Override
public List<ShippingOption> getShippingQuotes(ShippingQuote quote, List<PackageDetails> packages, BigDecimal orderTotal, Delivery delivery, ShippingOrigin origin, MerchantStore store, IntegrationConfiguration configuration, IntegrationModule module, ShippingConfiguration shippingConfiguration, Locale locale) throws IntegrationException {
    Validate.notNull(delivery, "Delivery cannot be null");
    Validate.notNull(delivery.getCountry(), "Delivery.country cannot be null");
    Validate.notNull(packages, "packages cannot be null");
    Validate.notEmpty(packages, "packages cannot be empty");
    // requires the postal code
    if (StringUtils.isBlank(delivery.getPostalCode())) {
        return null;
    }
    Double distance = null;
    if (quote != null) {
        // look if distance has been calculated
        if (quote.getQuoteInformations() != null) {
            if (quote.getQuoteInformations().containsKey(Constants.DISTANCE_KEY)) {
                distance = (Double) quote.getQuoteInformations().get(Constants.DISTANCE_KEY);
            }
        }
    }
    // calculate volume (L x W x H)
    Double volume = null;
    Double weight = 0D;
    Double size = null;
    // calculate weight
    for (PackageDetails pack : packages) {
        weight = weight + pack.getShippingWeight();
        Double tmpVolume = pack.getShippingHeight() * pack.getShippingLength() * pack.getShippingWidth();
        if (volume == null || tmpVolume > volume) {
            // take the largest volume
            volume = tmpVolume;
        }
        // largest size
        List<Double> sizeList = new ArrayList<Double>();
        sizeList.add(pack.getShippingHeight());
        sizeList.add(pack.getShippingWidth());
        sizeList.add(pack.getShippingLength());
        Double maxSize = Collections.max(sizeList);
        if (size == null || maxSize > size) {
            size = maxSize;
        }
    }
    // Build a ShippingInputParameters
    ShippingInputParameters inputParameters = new ShippingInputParameters();
    inputParameters.setWeight((long) weight.doubleValue());
    inputParameters.setCountry(delivery.getCountry().getIsoCode());
    inputParameters.setProvince("*");
    inputParameters.setModuleName(module.getCode());
    if (delivery.getZone() != null && delivery.getZone().getCode() != null) {
        inputParameters.setProvince(delivery.getZone().getCode());
    }
    if (distance != null) {
        double ddistance = distance;
        long ldistance = (long) ddistance;
        inputParameters.setDistance(ldistance);
    }
    if (volume != null) {
        inputParameters.setVolume((long) volume.doubleValue());
    }
    List<ShippingOption> options = quote.getShippingOptions();
    if (options == null) {
        options = new ArrayList<ShippingOption>();
        quote.setShippingOptions(options);
    }
    LOGGER.debug("Setting input parameters " + inputParameters.toString());
    KieSession kieSession = droolsBeanFactory.getKieSession(ResourceFactory.newClassPathResource("com/salesmanager/drools/rules/PriceByDistance.drl"));
    DecisionResponse resp = new DecisionResponse();
    kieSession.insert(inputParameters);
    kieSession.setGlobal("decision", resp);
    kieSession.fireAllRules();
    if (resp.getCustomPrice() != null) {
        ShippingOption shippingOption = new ShippingOption();
        shippingOption.setOptionPrice(new BigDecimal(resp.getCustomPrice()));
        shippingOption.setShippingModuleCode(MODULE_CODE);
        shippingOption.setOptionCode(MODULE_CODE);
        shippingOption.setOptionId(MODULE_CODE);
        options.add(shippingOption);
    }
    return options;
}

Example 4 with ShippingOption

use of com.salesmanager.core.model.shipping.ShippingOption in project shopizer by shopizer-ecommerce.

the class StorePickupShippingQuote method prePostProcessShippingQuotes.

@Override
public void prePostProcessShippingQuotes(ShippingQuote quote, List<PackageDetails> packages, BigDecimal orderTotal, Delivery delivery, ShippingOrigin origin, MerchantStore store, IntegrationConfiguration globalShippingConfiguration, IntegrationModule currentModule, ShippingConfiguration shippingConfiguration, List<IntegrationModule> allModules, Locale locale) throws IntegrationException {
    Validate.notNull(globalShippingConfiguration, "IntegrationConfiguration must not be null for StorePickUp");
    try {
        if (!globalShippingConfiguration.isActive())
            return;
        String region = null;
        String price = globalShippingConfiguration.getIntegrationKeys().get("price");
        if (delivery.getZone() != null) {
            region = delivery.getZone().getCode();
        } else {
            region = delivery.getState();
        }
        ShippingOption shippingOption = new ShippingOption();
        shippingOption.setShippingModuleCode(MODULE_CODE);
        shippingOption.setOptionCode(MODULE_CODE);
        shippingOption.setOptionId(new StringBuilder().append(MODULE_CODE).append("_").append(region).toString());
        shippingOption.setOptionPrice(productPriceUtils.getAmount(price));
        shippingOption.setOptionPriceText(productPriceUtils.getStoreFormatedAmountWithCurrency(store, productPriceUtils.getAmount(price)));
        List<ShippingOption> options = quote.getShippingOptions();
        if (options == null) {
            options = new ArrayList<ShippingOption>();
            quote.setShippingOptions(options);
        }
        options.add(shippingOption);
        if (quote.getSelectedShippingOption() == null) {
            quote.setSelectedShippingOption(shippingOption);
        }
    } catch (Exception e) {
        throw new IntegrationException(e);
    }
}

Example 5 with ShippingOption

use of com.salesmanager.core.model.shipping.ShippingOption in project shopizer by shopizer-ecommerce.

the class USPSParsedElements method getShippingQuotes.

@Override
public List<ShippingOption> getShippingQuotes(ShippingQuote shippingQuote, List<PackageDetails> packages, BigDecimal orderTotal, Delivery delivery, ShippingOrigin origin, MerchantStore store, IntegrationConfiguration configuration, IntegrationModule module, ShippingConfiguration shippingConfiguration, Locale locale) throws IntegrationException {
    if (packages == null) {
        return null;
    }
    if (StringUtils.isBlank(delivery.getPostalCode())) {
        return null;
    }
    // only applies to Canada and US
    /*		Country country = delivery.getCountry();
		if(!country.getIsoCode().equals("US") || !country.getIsoCode().equals("US")){
			throw new IntegrationException("USPS Not configured for shipping in country " + country.getIsoCode());
		}*/
    // supports en and fr
    String language = locale.getLanguage();
    if (!language.equals(Locale.FRENCH.getLanguage()) && !language.equals(Locale.ENGLISH.getLanguage())) {
        language = Locale.ENGLISH.getLanguage();
    }
    // if store is not CAD /** maintained in the currency **/
    /*		if (!store.getCurrency().equals(Constants.CURRENCY_CODE_CAD)) {
			total = CurrencyUtil.convertToCurrency(total, store.getCurrency(),
					Constants.CURRENCY_CODE_CAD);
		}*/
    Language lang = store.getDefaultLanguage();
    HttpGet httpget = null;
    Reader xmlreader = null;
    String pack = configuration.getIntegrationOptions().get("packages").get(0);
    try {
        Map<String, Country> countries = countryService.getCountriesMap(lang);
        Country destination = countries.get(delivery.getCountry().getIsoCode());
        Map<String, String> keys = configuration.getIntegrationKeys();
        if (keys == null || StringUtils.isBlank(keys.get("account"))) {
            // TODO can we return null
            return null;
        }
        String host = null;
        String protocol = null;
        String port = null;
        String url = null;
        // against which environment are we using the service
        String env = configuration.getEnvironment();
        // must be US
        if (!store.getCountry().getIsoCode().equals("US")) {
            throw new IntegrationException("Can't use the service for store country code ");
        }
        Map<String, ModuleConfig> moduleConfigsMap = module.getModuleConfigs();
        for (String key : moduleConfigsMap.keySet()) {
            ModuleConfig moduleConfig = moduleConfigsMap.get(key);
            if (moduleConfig.getEnv().equals(env)) {
                host = moduleConfig.getHost();
                protocol = moduleConfig.getScheme();
                port = moduleConfig.getPort();
                url = moduleConfig.getUri();
            }
        }
        StringBuilder xmlheader = new StringBuilder();
        if (store.getCountry().getIsoCode().equals(delivery.getCountry().getIsoCode())) {
            xmlheader.append("<RateV3Request USERID=\"").append(keys.get("account")).append("\">");
        } else {
            xmlheader.append("<IntlRateRequest USERID=\"").append(keys.get("account")).append("\">");
        }
        StringBuilder xmldatabuffer = new StringBuilder();
        double totalW = 0;
        double totalH = 0;
        double totalL = 0;
        double totalG = 0;
        double totalP = 0;
        for (PackageDetails detail : packages) {
            // need size in inch
            double w = DataUtils.getMeasure(detail.getShippingWidth(), store, MeasureUnit.IN.name());
            double h = DataUtils.getMeasure(detail.getShippingHeight(), store, MeasureUnit.IN.name());
            double l = DataUtils.getMeasure(detail.getShippingLength(), store, MeasureUnit.IN.name());
            totalW = totalW + w;
            totalH = totalH + h;
            totalL = totalL + l;
            // Girth = Length + (Width x 2) + (Height x 2)
            double girth = l + (w * 2) + (h * 2);
            totalG = totalG + girth;
            // need weight in pounds
            double p = DataUtils.getWeight(detail.getShippingWeight(), store, MeasureUnit.LB.name());
            totalP = totalP + p;
        }
        /*			BigDecimal convertedOrderTotal = CurrencyUtil.convertToCurrency(
					orderTotal, store.getCurrency(),
					Constants.CURRENCY_CODE_USD);*/
        // calculate total shipping volume
        // ship date is 3 days from here
        Calendar c = Calendar.getInstance();
        c.setTime(new Date());
        c.add(Calendar.DATE, 3);
        Date newDate = c.getTime();
        SimpleDateFormat format = new SimpleDateFormat(Constants.DEFAULT_DATE_FORMAT);
        String shipDate = format.format(newDate);
        int i = 1;
        // need pounds and ounces
        int pounds = (int) totalP;
        String ouncesString = String.valueOf(totalP - pounds);
        int ouncesIndex = ouncesString.indexOf(".");
        String ounces = "00";
        if (ouncesIndex > -1) {
            ounces = ouncesString.substring(ouncesIndex + 1);
        }
        String size = "REGULAR";
        if (totalL + totalG <= 64) {
            size = "REGULAR";
        } else if (totalL + totalG <= 108) {
            size = "LARGE";
        } else {
            size = "OVERSIZE";
        }
        /**
         * Domestic <Package ID="1ST"> <Service>ALL</Service>
         * <ZipOrigination>90210</ZipOrigination>
         * <ZipDestination>96698</ZipDestination> <Pounds>8</Pounds>
         * <Ounces>32</Ounces> <Container/> <Size>REGULAR</Size>
         * <Machinable>true</Machinable> </Package>
         *
         * //MAXWEIGHT=70 lbs
         *
         * //domestic container default=VARIABLE whiteSpace=collapse
         * enumeration=VARIABLE enumeration=FLAT RATE BOX enumeration=FLAT
         * RATE ENVELOPE enumeration=LG FLAT RATE BOX
         * enumeration=RECTANGULAR enumeration=NONRECTANGULAR
         *
         * //INTL enumeration=Package enumeration=Postcards or aerogrammes
         * enumeration=Matter for the blind enumeration=Envelope
         *
         * Size May be left blank in situations that do not Size. Defined as
         * follows: REGULAR: package plus girth is 84 inches or less; LARGE:
         * package length plus girth measure more than 84 inches not more
         * than 108 inches; OVERSIZE: package length plus girth is more than
         * 108 but not 130 inches. For example: <Size>REGULAR</Size>
         *
         * International <Package ID="1ST"> <Machinable>true</Machinable>
         * <MailType>Envelope</MailType> <Country>Canada</Country>
         * <Length>0</Length> <Width>0</Width> <Height>0</Height>
         * <ValueOfContents>250</ValueOfContents> </Package>
         *
         * <Package ID="2ND"> <Pounds>4</Pounds> <Ounces>3</Ounces>
         * <MailType>Package</MailType> <GXG> <Length>46</Length>
         * <Width>14</Width> <Height>15</Height> <POBoxFlag>N</POBoxFlag>
         * <GiftFlag>N</GiftFlag> </GXG>
         * <ValueOfContents>250</ValueOfContents> <Country>Japan</Country>
         * </Package>
         */
        xmldatabuffer.append("<Package ID=\"").append(i).append("\">");
        if (store.getCountry().getIsoCode().equals(delivery.getCountry().getIsoCode())) {
            xmldatabuffer.append("<Service>");
            xmldatabuffer.append("ALL");
            xmldatabuffer.append("</Service>");
            xmldatabuffer.append("<ZipOrigination>");
            xmldatabuffer.append(DataUtils.trimPostalCode(store.getStorepostalcode()));
            xmldatabuffer.append("</ZipOrigination>");
            xmldatabuffer.append("<ZipDestination>");
            xmldatabuffer.append(DataUtils.trimPostalCode(delivery.getPostalCode()));
            xmldatabuffer.append("</ZipDestination>");
            xmldatabuffer.append("<Pounds>");
            xmldatabuffer.append(pounds);
            xmldatabuffer.append("</Pounds>");
            xmldatabuffer.append("<Ounces>");
            xmldatabuffer.append(ounces);
            xmldatabuffer.append("</Ounces>");
            xmldatabuffer.append("<Container>");
            xmldatabuffer.append(pack);
            xmldatabuffer.append("</Container>");
            xmldatabuffer.append("<Size>");
            xmldatabuffer.append(size);
            xmldatabuffer.append("</Size>");
            // TODO must be changed if not machinable
            xmldatabuffer.append("<Machinable>true</Machinable>");
            xmldatabuffer.append("<ShipDate>");
            xmldatabuffer.append(shipDate);
            xmldatabuffer.append("</ShipDate>");
        } else {
            // if international
            xmldatabuffer.append("<Pounds>");
            xmldatabuffer.append(pounds);
            xmldatabuffer.append("</Pounds>");
            xmldatabuffer.append("<Ounces>");
            xmldatabuffer.append(ounces);
            xmldatabuffer.append("</Ounces>");
            xmldatabuffer.append("<MailType>");
            xmldatabuffer.append(pack);
            xmldatabuffer.append("</MailType>");
            xmldatabuffer.append("<ValueOfContents>");
            xmldatabuffer.append(productPriceUtils.getAdminFormatedAmount(store, orderTotal));
            xmldatabuffer.append("</ValueOfContents>");
            xmldatabuffer.append("<Country>");
            xmldatabuffer.append(destination.getName());
            xmldatabuffer.append("</Country>");
        }
        // if international & CXG
        /*
			 * xmldatabuffer.append("<CXG>"); xmldatabuffer.append("<Length>");
			 * xmldatabuffer.append(""); xmldatabuffer.append("</Length>");
			 * xmldatabuffer.append("<Width>"); xmldatabuffer.append("");
			 * xmldatabuffer.append("</Width>");
			 * xmldatabuffer.append("<Height>"); xmldatabuffer.append("");
			 * xmldatabuffer.append("</Height>");
			 * xmldatabuffer.append("<POBoxFlag>"); xmldatabuffer.append("");
			 * xmldatabuffer.append("</POBoxFlag>");
			 * xmldatabuffer.append("<GiftFlag>"); xmldatabuffer.append("");
			 * xmldatabuffer.append("</GiftFlag>");
			 * xmldatabuffer.append("</CXG>");
			 */
        /*
			 * xmldatabuffer.append("<Width>"); xmldatabuffer.append(totalW);
			 * xmldatabuffer.append("</Width>");
			 * xmldatabuffer.append("<Length>"); xmldatabuffer.append(totalL);
			 * xmldatabuffer.append("</Length>");
			 * xmldatabuffer.append("<Height>"); xmldatabuffer.append(totalH);
			 * xmldatabuffer.append("</Height>");
			 * xmldatabuffer.append("<Girth>"); xmldatabuffer.append(totalG);
			 * xmldatabuffer.append("</Girth>");
			 */
        xmldatabuffer.append("</Package>");
        String xmlfooter = "</RateV3Request>";
        if (!store.getCountry().getIsoCode().equals(delivery.getCountry().getIsoCode())) {
            xmlfooter = "</IntlRateRequest>";
        }
        StringBuilder xmlbuffer = new StringBuilder().append(xmlheader.toString()).append(xmldatabuffer.toString()).append(xmlfooter);
        LOGGER.debug("USPS QUOTE REQUEST " + xmlbuffer.toString());
        // HttpClient client = new HttpClient();
        try (CloseableHttpClient httpclient = HttpClients.createDefault()) {
            @SuppressWarnings("deprecation") String encoded = java.net.URLEncoder.encode(xmlbuffer.toString());
            String completeUri = url + "?API=RateV3&XML=" + encoded;
            if (!store.getCountry().getIsoCode().equals(delivery.getCountry().getIsoCode())) {
                completeUri = url + "?API=IntlRate&XML=" + encoded;
            }
            // ?API=RateV3
            httpget = new HttpGet(protocol + "://" + host + ":" + port + completeUri);
            // RequestEntity entity = new
            // StringRequestEntity(xmlbuffer.toString(),"text/plain","UTF-8");
            // httpget.setRequestEntity(entity);
            ResponseHandler<String> responseHandler = response -> {
                int status = response.getStatusLine().getStatusCode();
                if (status >= 200 && status < 300) {
                    HttpEntity entity = response.getEntity();
                    return entity != null ? EntityUtils.toString(entity) : null;
                } else {
                    LOGGER.error("Communication Error with ups quote " + status);
                    throw new ClientProtocolException("UPS quote communication error " + status);
                }
            };
            String data = httpclient.execute(httpget, responseHandler);
            /*			int result = client.executeMethod(httpget);
			if (result != 200) {
				LOGGER.error("Communication Error with usps quote " + result + " "
						+ protocol + "://" + host + ":" + port + url);
				throw new Exception("USPS quote communication error " + result);
			}*/
            // data = httpget.getResponseBodyAsString();
            LOGGER.debug("usps quote response " + data);
            USPSParsedElements parsed = new USPSParsedElements();
            /**
             * <RateV3Response> <Package ID="1ST">
             * <ZipOrigination>44106</ZipOrigination>
             * <ZipDestination>20770</ZipDestination>
             */
            Digester digester = new Digester();
            digester.push(parsed);
            if (store.getCountry().getIsoCode().equals(delivery.getCountry().getIsoCode())) {
                digester.addCallMethod("Error/Description", "setError", 0);
                digester.addCallMethod("RateV3Response/Package/Error/Description", "setError", 0);
                digester.addObjectCreate("RateV3Response/Package/Postage", ShippingOption.class);
                digester.addSetProperties("RateV3Response/Package/Postage", "CLASSID", "optionId");
                digester.addCallMethod("RateV3Response/Package/Postage/MailService", "setOptionName", 0);
                digester.addCallMethod("RateV3Response/Package/Postage/MailService", "setOptionCode", 0);
                digester.addCallMethod("RateV3Response/Package/Postage/Rate", "setOptionPriceText", 0);
                // digester
                // .addCallMethod(
                // "RateV3Response/Package/Postage/Commitment/CommitmentDate",
                // "estimatedNumberOfDays", 0);
                digester.addSetNext("RateV3Response/Package/Postage", "addOption");
            } else {
                digester.addCallMethod("Error/Description", "setError", 0);
                digester.addCallMethod("IntlRateResponse/Package/Error/Description", "setError", 0);
                digester.addObjectCreate("IntlRateResponse/Package/Service", ShippingOption.class);
                digester.addSetProperties("IntlRateResponse/Package/Service", "ID", "optionId");
                digester.addCallMethod("IntlRateResponse/Package/Service/SvcDescription", "setOptionName", 0);
                digester.addCallMethod("IntlRateResponse/Package/Service/SvcDescription", "setOptionCode", 0);
                digester.addCallMethod("IntlRateResponse/Package/Service/Postage", "setOptionPriceText", 0);
                // digester.addCallMethod(
                // "IntlRateResponse/Package/Service/SvcCommitments",
                // "setEstimatedNumberOfDays", 0);
                digester.addSetNext("IntlRateResponse/Package/Service", "addOption");
            }
            // <?xml
            // version="1.0"?><AddressValidationResponse><Response><TransactionReference><CustomerContext>SalesManager
            // Data</CustomerContext><XpciVersion>1.0</XpciVersion></TransactionReference><ResponseStatusCode>0</ResponseStatusCode><ResponseStatusDescription>Failure</ResponseStatusDescription><Error><ErrorSeverity>Hard</ErrorSeverity><ErrorCode>10002</ErrorCode><ErrorDescription>The
            // XML document is well formed but the document is not
            // valid</ErrorDescription><ErrorLocation><ErrorLocationElementName>AddressValidationRequest</ErrorLocationElementName></ErrorLocation></Error></Response></AddressValidationResponse>
            // <?xml version="1.0"?>
            // <IntlRateResponse><Package ID="1"><Error><Number>-2147218046</Number>
            // <Source>IntlPostage;clsIntlPostage.GetCountryAndRestirctedServiceId;clsIntlPostage.CalcAllPostageDimensionsXML;IntlRate.ProcessRequest</Source>
            // <Description>Invalid Country Name</Description><HelpFile></HelpFile><HelpContext>1000440</HelpContext></Error></Package></IntlRateResponse>
            xmlreader = new StringReader(data);
            digester.parse(xmlreader);
            if (!StringUtils.isBlank(parsed.getError())) {
                LOGGER.error("Can't process USPS message= " + parsed.getError());
                throw new IntegrationException(parsed.getError());
            }
            if (!StringUtils.isBlank(parsed.getStatusCode()) && !parsed.getStatusCode().equals("1")) {
                LOGGER.error("Can't process USPS statusCode=" + parsed.getStatusCode() + " message= " + parsed.getError());
                throw new IntegrationException(parsed.getError());
            }
            if (parsed.getOptions() == null || parsed.getOptions().size() == 0) {
                LOGGER.warn("No options returned from USPS");
                throw new IntegrationException(parsed.getError());
            }
            /*			String carrier = getShippingMethodDescription(locale);
			// cost is in USD, need to do conversion

			MerchantConfiguration rtdetails = config
					.getMerchantConfiguration(ShippingConstants.MODULE_SHIPPING_DISPLAY_REALTIME_QUOTES);
			int displayQuoteDeliveryTime = ShippingConstants.NO_DISPLAY_RT_QUOTE_TIME;
			if (rtdetails != null) {

				if (!StringUtils.isBlank(rtdetails.getConfigurationValue1())) {// display
																				// or
																				// not
																				// quotes
					try {
						displayQuoteDeliveryTime = Integer.parseInt(rtdetails
								.getConfigurationValue1());

					} catch (Exception e) {
						log.error("Display quote is not an integer value ["
								+ rtdetails.getConfigurationValue1() + "]");
					}
				}
			}

			LabelUtil labelUtil = LabelUtil.getInstance();*/
            // Map serviceMap =
            // com.salesmanager.core.util.ShippingUtil.buildServiceMap("usps",locale);
            @SuppressWarnings("unchecked") List<ShippingOption> shippingOptions = parsed.getOptions();
            return shippingOptions;
        }
    } catch (Exception e1) {
        LOGGER.error("Error in USPS shipping quote ", e1);
        throw new IntegrationException(e1);
    } finally {
        if (xmlreader != null) {
            try {
                xmlreader.close();
            } catch (Exception ignore) {
            }
        }
        if (httpget != null) {
            httpget.releaseConnection();
        }
    }
}