public ActionResult Add(PostCategory category)
        {
            ValidateCategory(category);
            if (ModelState.IsValid)
            {
                _categoryRepository.Add(category);

                TempData["Message"] = "Your category has been added.";

                return(RedirectToAction("Details", new { id = category.Id }));
            }
            return(View(category));
        }
 public PostCategory Add(PostCategory postCategory)
 {
     return(_postCategoryRepository.Add(postCategory));
 }