// GET: Administration/Categories
        public async Task <IActionResult> Index(int page = 1)
        {
            IndexCategoriesViewModel model = new IndexCategoriesViewModel();

            model.Categories = await this.categoriesService.GetAllForPagination <CategoryViewModel>(page, model.ItemsPerPage);

            model.ElementsCount = this.categories.AllWithDeleted().Count();
            model.PageNumber    = page;

            return(this.View(model));
        }
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        public IActionResult Deleted(int page = 1)
        {
            var skip = this.pagingService.CountSkip(page, GlobalConstants.AdministrationItemsPerPage);

            var result = this.categoriesService.GetAllDeletedCategories <IndexCategoryViewModel>(GlobalConstants.AdministrationItemsPerPage, skip);

            var categoriesCount = this.categoriesService.GetCountOfDeletedCategories();

            var model = new IndexCategoriesViewModel()
            {
                Categories = result,
                PagesCount = this.pagingService.PagesCount(categoriesCount, GlobalConstants.AdministrationItemsPerPage),
            };

            model.CurrentPage = this.pagingService.SetPage(page, model.PagesCount);

            return(this.View(model));
        }
        public IActionResult Index()
        {
            var model = new List <IndexCategoriesViewModel>();

            var categories = categoryService.GetAll();

            foreach (var item in categories)
            {
                var category = new IndexCategoriesViewModel
                {
                    Description = item.Description,
                    ImageUrl    = item.ImageUrl,
                    Name        = item.Name,
                    Title       = item.Title,
                    PostSCount  = item.Posts.Count()
                };

                model.Add(category);
            }


            return(this.View(model));
        }