public IActionResult Index()
        {
            AvaliacaoViewModel viewModel = new AvaliacaoViewModel();

            viewModel.ComentariosAprovados = ComentarioRepositorio.Filtrar("Aprovado");
            ViewData["User"]     = HttpContext.Session.GetString(SESSION_EMAIL);
            ViewData["ViewName"] = "Avaliacao";
            return(View(viewModel));
        }
        public IActionResult BuscarComentarios(IFormCollection form)
        {
            HomeViewModel homeViewModel = new HomeViewModel();
            string        status        = form["status"];

            if (string.IsNullOrEmpty(status))
            {
                return(RedirectToAction("ListarComentarios"));
            }
            else
            {
                homeViewModel.Comentarios = ComentarioRepositorio.Filtrar(status);
            }
            homeViewModel.Comentarios = ComentarioRepositorio.ListarComentarios();
            return(View(homeViewModel));
        }