public static String setSelectedEbayCategory()

in ebaystore/src/main/java/org/apache/ofbiz/ebaystore/EbayEvents.java [518:594]
74 lines of code
17 McCabe index (conditional complexity)

    public static String setSelectedEbayCategory(HttpServletRequest request, HttpServletResponse response) {
        Map<String, Object> requestParams = UtilHttp.getParameterMap(request);
        Delegator delegator = (Delegator) request.getAttribute("delegator");
        if (UtilValidate.isEmpty(requestParams.get("productStoreId"))) {
            request.setAttribute("_ERROR_MESSAGE_", "Required productStoreId.");
            return "error";
        }
        if (UtilValidate.isEmpty(requestParams.get("isProductId"))) {
            request.setAttribute("_ERROR_MESSAGE_", "Required can not find form Id.");
            return "error";
        }
        String isProductId = (String) requestParams.get("isProductId");
        if (UtilValidate.isEmpty(requestParams.get("productId")) || UtilValidate.isEmpty(requestParams.get("ebayCategory"))) {
            request.setAttribute("_ERROR_MESSAGE_", "No ebay category or productId selected with form id ".concat(isProductId));
            return "error";
        }
        String categoryId = (String) requestParams.get("ebayCategory");
        if (categoryId.contains("false")) {
            request.setAttribute("_ERROR_MESSAGE_", "Please select ebay category with low level of categories.");
            return "error";
        } else {
            if (categoryId.contains("true")) categoryId = categoryId.substring(0, categoryId.indexOf(":"));
        }
        String productId = (String) requestParams.get("isProductId");
        EbayStoreCategoryFacade cf = null;
        EbayStoreSiteFacade sf = null;
        // find is exiting product and set category into item in additem call
        try {
            if (UtilValidate.isNotEmpty(EntityQuery.use(delegator).from("Product").where("productId", productId).queryOne())) {
                ApiContext apiContext = getApiContext(request);
                Map<String, Object> addItemObject = getAddItemListingObject(request, apiContext);
                List<Map<String, Object>> addItemlist = UtilGenerics.checkList(addItemObject.get("itemListing"));

                if (UtilValidate.isNotEmpty(addItemlist)) {
                    for (Map<String, Object> addItemCall : addItemlist) {
                        AddItemCall itemCall = (AddItemCall) addItemCall.get("addItemCall");
                        ItemType item = itemCall.getItem();
                        if (productId.equals(item.getSKU())) {
                            request.setAttribute("categoryId", categoryId);
                            CategoryType csCate = getCsCategoriesMapped(request);
                            if (UtilValidate.isNotEmpty(csCate)) {
                                Debug.logInfo("Set selected ebay category ".concat(csCate.getCategoryID().toString().concat(csCate.getCategoryName()).concat(String.valueOf((csCate.isLeafCategory())))), MODULE);
                                item.setPrimaryCategory(csCate);
                                // get category feature and attributes
                                sf = getSiteFacade(apiContext, request);
                                String refName = "itemCateFacade_".concat(csCate.getCategoryID());
                                if (UtilValidate.isEmpty(addItemObject.get(refName))) {
                                    cf = new EbayStoreCategoryFacade(csCate.getCategoryID(), apiContext, sf.getAttrMaster(), sf);
                                    addItemObject.put(refName, cf);
                                }
                                request.setAttribute("_EVENT_MESSAGE_", "Set selected ebay category ".concat(csCate.getCategoryID().toString()).concat(" with product ".concat(productId).concat(" successed.")));
                            } else {
                                Debug.logWarning(categoryId.concat(" This category is not leaf category or ?"), MODULE);
                            }
                            break;
                        }
                    }
                }
            }
        } catch (GenericEntityException e) {
            Debug.logError(e.getMessage(), MODULE);
            return "error";
        } catch (ApiException e) {
            request.setAttribute("_ERROR_MESSAGE_", "ApiException ".concat(e.getMessage()));
            return "error";
        } catch (SdkException e) {
            request.setAttribute("_ERROR_MESSAGE_", "SdkException ".concat(e.getMessage()));
            return "error";
        } catch (Exception e) {
            request.setAttribute("_ERROR_MESSAGE_", "Exception ".concat(e.getMessage()));
            return "error";
        }
        request.setAttribute("productStoreId", requestParams.get("productStoreId"));
        request.setAttribute("isProductId", productId);
        request.removeAttribute("categoryId");
        return "success";
    }