public ActionResult Index()
{
List <ThreadDO> threadList = _threadDataAccess.ViewAllThreads();
List <ThreadPO> displayList = ThreadMapper.ListDOToPO(threadList);
ThreadViewModel viewModel = new ThreadViewModel();
if (Session["Username"] != null)
{ //views a list of all threads
viewModel.AverageWords = AverageWordsPerPost();
viewModel.Threads = displayList;
}
else
{
TempData["message"] = "Must be logged in to view that page.";
}
return(View(viewModel));
}