public ActionResult Login(string userEmail, string userPassword)
 {
     if (!String.IsNullOrEmpty(userEmail) && !String.IsNullOrEmpty(userPassword))
     {
         var result = logic.Login(userEmail, userPassword);
         if (result == null)
         {
             ViewBag.Err = "Cant't find the user";
             return(View());
         }
         else
         {
             return(View("Success", result));
         }
     }
     else
     {
         ViewBag.Err = "Fields can't be left empty. Can't login user";
         return(View());
     }
 }