public static string GetCategoryBreadCrumb(this ArticleCategory category, IArticleCategoryService categoryService, IDictionary <int, ArticleCategory> mappedCategories = null)
        {
            string result = string.Empty;

            while (category != null && !category.Deleted)
            {
                // codehint: sm-edit
                if (String.IsNullOrEmpty(result))
                {
                    result = category.GetFullCategoryName();
                }
                else
                {
                    result = category.GetFullCategoryName() + " >> " + result;
                }

                int parentId = category.ParentCategoryId;
                if (mappedCategories == null)
                {
                    category = categoryService.GetArticleCategoryById(parentId);
                }
                else
                {
                    category = mappedCategories.ContainsKey(parentId) ? mappedCategories[parentId] : categoryService.GetArticleCategoryById(parentId);
                }
            }

            return(result);
        }
        public static string GetCategoryNameWithPrefix(this ArticleCategory category, IArticleCategoryService categoryService, IDictionary <int, ArticleCategory> mappedCategories = null)
        {
            string result = string.Empty;

            while (category != null)
            {
                if (String.IsNullOrEmpty(result))
                {
                    result = category.GetFullCategoryName();
                }
                else
                {
                    result = "--" + result;
                }

                int parentId = category.ParentCategoryId;
                if (mappedCategories == null)
                {
                    category = categoryService.GetArticleCategoryById(parentId);
                }
                else
                {
                    category = mappedCategories.ContainsKey(parentId) ? mappedCategories[parentId] : categoryService.GetArticleCategoryById(parentId);
                }
            }
            return(result);
        }