public async Task<IActionResult> Category(int id = 0, string slug = "", int p = 1)
{
if (id == 0 || string.IsNullOrEmpty(slug))
{
return Redirect("/");
}
if (p <= 0) p = 1;
var data = new PostData(Db);
var model = await data.GetByCategoryAsync(id, p);
if (model == null) Redirect("/");
ViewBag.PageCount = data.PageCount;
ViewBag.PageNo = p;
ViewBag.PagingUrl = $"/Category/{id}/{slug}?p={{p}}";
return View("/Views/Home/Index", model);
}
