public ActionResult Delete(ServiceCategoryViewModel viewModel)
        {
            try
            {
                if (ModelState.IsValid)
                {
                    var entity = Mapper.Map <ServiceCategoryViewModel, ServiceCategory>(viewModel);

                    _categoryService.Delete(entity);

                    return(RedirectToAction("Index"));
                }
            }
            catch (Exception e)
            {
                ModelState.AddModelError("", e.Message);
            }

            return(View(viewModel));
        }