shoppingcartevents.java

Sequoia ERP是一个真正的企业级开源ERP解决方案。它提供的模块包括：电子商务应用(e-commerce), POS系统(point of sales),知识管理,存货与仓库管理

        }
    }

    /** Assign agreement **/
    public static String selectAgreement(HttpServletRequest request, HttpServletResponse response) {
        GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        ShoppingCart cart = getCartObject(request);
        ShoppingCartHelper cartHelper = new ShoppingCartHelper(delegator, dispatcher, cart);
        String agreementId = request.getParameter("agreementId");
        Map result = cartHelper.selectAgreement(agreementId);
        if (ServiceUtil.isError(result)) {
           request.setAttribute("_ERROR_MESSAGE_", ServiceUtil.getErrorMessage(result));
           return "error";
        }
        return "success";
    }

    /** Assign currency **/
    public static String setCurrency(HttpServletRequest request, HttpServletResponse response) {
        GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        ShoppingCart cart = getCartObject(request);
        ShoppingCartHelper cartHelper = new ShoppingCartHelper(delegator, dispatcher, cart);
        String currencyUomId = request.getParameter("currencyUomId");
        Map result = cartHelper.setCurrency(currencyUomId);
        if (ServiceUtil.isError(result)) {
           request.setAttribute("_ERROR_MESSAGE_", ServiceUtil.getErrorMessage(result));
           return "error";
        }
        return "success";
    }

    /** Add order term **/
    public static String addOrderTerm(HttpServletRequest request, HttpServletResponse response) {
        GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        ShoppingCart cart = getCartObject(request);
        ShoppingCartHelper cartHelper = new ShoppingCartHelper(delegator, dispatcher, cart);
        String termTypeId = request.getParameter("termTypeId");
        String termValue = request.getParameter("termValue");
        String termDays = request.getParameter("termDays");
        String termIndex = request.getParameter("termIndex");
        Locale locale = UtilHttp.getLocale(request);

        Double dTermValue = null;
        Long lTermDays = null;

        if (termValue.trim().equals("")) {
            termValue = null;
        }
        if (termDays.trim().equals("")) {
            termDays = null;
        }
        if (UtilValidate.isEmpty(termTypeId)) {
            request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderOrderTermTypeIsRequired", locale));
            return "error";
        }
        if (!UtilValidate.isSignedDouble(termValue)) {
            request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderOrderTermValue", UtilMisc.toMap("orderTermValue",UtilValidate.isSignedFloatMsg), locale));
            return "error";
        }
        if (termValue != null) {
            dTermValue =new Double(termValue);
        }
        if (!UtilValidate.isInteger(termDays)) {
            request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderOrderTermDays", UtilMisc.toMap("orderTermDays",UtilValidate.isLongMsg), locale));
            return "error";
        }
        if (termDays != null) {
            lTermDays = new Long(termDays);
        }
        if ((termIndex != null) && (termIndex != "-1") && (UtilValidate.isInteger(termIndex))) {
            cartHelper.removeOrderTerm(Integer.parseInt(termIndex));
        }

        Map result = cartHelper.addOrderTerm(termTypeId, dTermValue, lTermDays);
        if (ServiceUtil.isError(result)) {
            request.setAttribute("_ERROR_MESSAGE_", ServiceUtil.getErrorMessage(result));
            return "error";
        }
        return "success";
    }

   /** Add order term **/
   public static String removeOrderTerm(HttpServletRequest request, HttpServletResponse response) {
       GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");
       LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
       ShoppingCart cart = getCartObject(request);
       ShoppingCartHelper cartHelper = new ShoppingCartHelper(delegator, dispatcher, cart);
       String index = request.getParameter("termIndex");
       Map result = cartHelper.removeOrderTerm(Integer.parseInt(index));
       if (ServiceUtil.isError(result)) {
           request.setAttribute("_ERROR_MESSAGE_", ServiceUtil.getErrorMessage(result));
           return "error";
       }
       return "success";
   }

    /** Initialize order entry from a shopping list **/
    public static String loadCartFromShoppingList(HttpServletRequest request, HttpServletResponse response) {
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        HttpSession session = request.getSession();
        GenericValue userLogin = (GenericValue)session.getAttribute("userLogin");
        Locale locale = UtilHttp.getLocale(request);

        String shoppingListId = request.getParameter("shoppingListId");

        ShoppingCart cart = null;
        try {
            Map outMap = dispatcher.runSync("loadCartFromShoppingList",
                    UtilMisc.toMap("shoppingListId", shoppingListId,
                    "userLogin", userLogin));
            cart = (ShoppingCart)outMap.get("shoppingCart");
        } catch(GenericServiceException exc) {
            request.setAttribute("_ERROR_MESSAGE_", exc.getMessage());
            return "error";
        }

        session.setAttribute("shoppingCart", cart);
        session.setAttribute("productStoreId", cart.getProductStoreId());
        session.setAttribute("orderMode", cart.getOrderType());
        session.setAttribute("orderPartyId", cart.getOrderPartyId());

        return "success";
    }

    /** Initialize order entry from a quote **/
    public static String loadCartFromQuote(HttpServletRequest request, HttpServletResponse response) {
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        HttpSession session = request.getSession();
        GenericValue userLogin = (GenericValue)session.getAttribute("userLogin");
        Locale locale = UtilHttp.getLocale(request);

        String quoteId = request.getParameter("quoteId");

        ShoppingCart cart = null;
        try {
            Map outMap = dispatcher.runSync("loadCartFromQuote",
                    UtilMisc.toMap("quoteId", quoteId,
                            "applyQuoteAdjustments", "true",
                            "userLogin", userLogin));
            cart = (ShoppingCart) outMap.get("shoppingCart");
        } catch (GenericServiceException exc) {
            request.setAttribute("_ERROR_MESSAGE_", exc.getMessage());
            return "error";
        }

        // Set the cart's default checkout options for a quick checkout
        cart.setDefaultCheckoutOptions(dispatcher);
        // Make the cart read-only
        cart.setReadOnlyCart(true);

        session.setAttribute("shoppingCart", cart);
        session.setAttribute("productStoreId", cart.getProductStoreId());
        session.setAttribute("orderMode", cart.getOrderType());
        session.setAttribute("orderPartyId", cart.getOrderPartyId());

        return "success";
    }

    public static String createQuoteFromCart(HttpServletRequest request, HttpServletResponse response) {
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        HttpSession session = request.getSession();
        GenericValue userLogin = (GenericValue)session.getAttribute("userLogin");
        String destroyCart = request.getParameter("destroyCart");

        ShoppingCart cart = getCartObject(request);
        Map result = null;
        String quoteId = null;
        try {
            result = dispatcher.runSync("createQuoteFromCart",
                    UtilMisc.toMap("cart", cart,
                            "userLogin", userLogin));
            quoteId = (String) result.get("quoteId");
        } catch (GenericServiceException exc) {
            request.setAttribute("_ERROR_MESSAGE_", exc.getMessage());
            return "error";
        }
        if (ServiceUtil.isError(result)) {
           request.setAttribute("_ERROR_MESSAGE_", ServiceUtil.getErrorMessage(result));
           return "error";
        }
        request.setAttribute("quoteId", quoteId);
        if (destroyCart != null && destroyCart.equals("Y")) {
            ShoppingCartEvents.destroyCart(request, response);
        }

        return "success";
    }

    public static String createCustRequestFromCart(HttpServletRequest request, HttpServletResponse response) {
        LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher");
        HttpSession session = request.getSession();
        GenericValue userLogin = (GenericValue)session.getAttribute("userLogin");
        String destroyCart = request.getParameter("destroyCart");

        ShoppingCart cart = getCartObject(request);
        Map result = null;
        String custRequestId = null;
        try {
            result = dispatcher.runSync("createCustRequestFromCart",
                    UtilMisc.toMap("cart", cart,
                            "userLogin", userLogin));
            custRequestId = (String) result.get("custRequestId");
        } catch (GenericServiceException exc) {
            request.setAttribute("_ERROR_MESSAGE_", exc.getMessage());
            return "error";
        }
        if (ServiceUtil.isError(result)) {
           request.setAttribute("_ERROR_MESSAGE_", ServiceUtil.getErrorMessage(result));
           return "error";
        }
        request.setAttribute("custRequestId", custRequestId);
        if (destroyCart != null && destroyCart.equals("Y")) {
            ShoppingCartEvents.destroyCart(request, response);
        }

        return "success";
    }

    /** Initialize order entry **/
    public static String initializeOrderEntry(HttpServletRequest request, HttpServletResponse response) {
        GenericDelegator delegator = (GenericDelegator) request.getAttribute("delegator");
        HttpSession session = request.getSession();
        Security security = (Security) request.getAttribute("security");
        GenericValue userLogin = (GenericValue)session.getAttribute("userLogin");
        String finalizeMode = (String)session.getAttribute("finalizeMode");
        Locale locale = UtilHttp.getLocale(request);

        String productStoreId = request.getParameter("productStoreId");

        if (UtilValidate.isNotEmpty(productStoreId)) {
            session.setAttribute("productStoreId", productStoreId);
        }
        ShoppingCart cart = getCartObject(request);

        // TODO: re-factor and move this inside the ShoppingCart constructor
        String orderMode = request.getParameter("orderMode");
        if (orderMode != null) {
            cart.setOrderType(orderMode);
            session.setAttribute("orderMode", orderMode);
        } else {
            request.setAttribute("_ERROR_MESSAGE_", UtilProperties.getMessage(resource_error,"OrderPleaseSelectEitherSaleOrPurchaseOrder", locale));
            return "error";
        }

        // check the selected product store
        GenericValue productStore = null;
        if (UtilValidate.isNotEmpty(productStoreId)) {
            productStore = ProductStoreWorker.getProductStore(productStoreId, delegator);
            if (productStore != null) {

                // check permission for taking the order
                boolean hasPermission = false;
                if ((cart.getOrderType().equals("PURCHASE_ORDER")) && (security.hasEntityPermission("ORDERMGR", "_PURCHASE_CREATE", session))) {
                    hasPermission = true;
                } else if (cart.getOrderType().equals("SALES_ORDER")) {
                    if (security.hasEntityPermission("ORDERMGR", "_SALES_CREATE", session)) {
                        hasPermission = true;
                    } else {
                        // if the user is a rep of the store, then he also has permission
                        List storeReps = null;
                        try {
                            storeReps = delegator.findByAnd("ProductStoreRole", UtilMisc.toMap("productStoreId", productStore.getString("productStoreId"),
                                                            "partyId", userLogin.getString("partyId"), "roleTypeId", "SALES_REP"));
                        } catch(GenericEntityException gee) {
                            //
                        }
                        storeReps = EntityUtil.filterByDate(storeReps);
                        if (storeReps != null && storeReps.size() > 0) {
                            hasPermission = true;