public ActionResult ResetPasswordCheckGuid(RessetModel res)
        {
            if (User.Identity.IsAuthenticated)
            {
                return(RedirectToAction("Index", "Home"));
            }

            if (ModelState.IsValid)
            {
                pszczupakEntities ent = new pszczupakEntities();
                Users             u   = new Users();

                u = ent.Users.Where(x => x.email == res.email && x.reset_hash == res.guid).FirstOrDefault();

                if (u != null)
                {
                    u.password   = MD5Helper.MD5Hash(res.password);
                    u.reset_hash = null;
                    ent.SaveChanges();
                    return(RedirectToAction("Login"));
                }
                else
                {
                    ViewBag.reset = "Email lub kod jest niepoprawny.";
                    return(View(res));
                }
            }
            else
            {
                return(View(res));
            }
        }
        public ActionResult ResetPasswordCheckGuid()
        {
            if (User.Identity.IsAuthenticated)
            {
                return(RedirectToAction("Index", "Home"));
            }
            RessetModel res = new RessetModel();

            return(View(res));
        }