public FunctionCallStatus AddCategories(string categoryName, string categoryURL)
        {
            using (SantaBantaDataContext santaBantaDataContext = new SantaBantaDataContext())
            {
                List<Categories> categorieses = new List<Categories>();
                categorieses = WebSite.GetAllCategories();
                int categoriesExistanceCheck = categorieses.Where(i => i.CategoryName == categoryName).ToList().Count;

                if (categoriesExistanceCheck == 0)
                {
                    Category category = new Category();
                    category.CategoryName = categoryName;
                    category.CategoryURL = categoryURL;
                    santaBantaDataContext.Categories.InsertOnSubmit(category);
                    santaBantaDataContext.SubmitChanges();
                    if (category.Id > 0)
                    {
                        return FunctionCallStatus.Success;
                    }
                    else
                    {
                        return FunctionCallStatus.Error;
                    }
                }
                else
                {
                    return FunctionCallStatus.DataAlreadyExists;
                }
            }
        }
        //DownloadList
        public FunctionCallStatus AddDownloadLinks(string categoryName, string categoryURL)
        {
            using (SantaBantaDataContext santaBantaDataContext = new SantaBantaDataContext())
            {
                List<SantaBantaEntity.DownloadList> categorieses = new List<SantaBantaEntity.DownloadList>();
                categorieses = WebSite.GetAllDownloadLinks();
                int categoriesExistanceCheck = categorieses.Where(i => i.DownloadImageURL == categoryURL).ToList().Count;

                if (categoriesExistanceCheck == 0)
                {
                    DownloadInformation category = new DownloadInformation();
                    category.ImageName = categoryName;
                    category.ImageURL = categoryURL;
                    santaBantaDataContext.DownloadInformations.InsertOnSubmit(category);
                    santaBantaDataContext.SubmitChanges();
                    if (category.Id > 0)
                    {
                        return FunctionCallStatus.Success;
                    }
                    else
                    {
                        return FunctionCallStatus.Error;
                    }
                }
                else
                {
                    return FunctionCallStatus.DataAlreadyExists;
                }
            }
        }