public IActionResult GetUser(int user_id) { if (HttpContext.Session.GetInt32("CurrUserId") != null) { ViewBag.User = userFactory.GetUserById(user_id); ViewBag.numPosts = postFactory.GetPostsByUser(user_id).Count; ViewBag.numLikes = likeFactory.GetLikesByUser(user_id).Count; return(View("User")); } else { return(RedirectToAction("Default")); } }