public async Task <IActionResult> Index(RegistrationVmodel model)
        {
            if (ModelState.IsValid)
            {
                if (model.Password == model.ConfirmPassword)
                {
                    User entityUser = new User();
                    entityUser.FName = model.FName;
                    entityUser.SName = model.SName;


                    LoginModel login = new LoginModel();
                    login.Email    = model.Email;
                    login.Password = model.Password;

                    _context.Add(entityUser);
                    _context.Add(login);
                    await _context.SaveChangesAsync();
                }
                else
                {
                    ModelState.AddModelError(string.Empty, "Passwords do not match");
                    return(View(model));
                }
            }
            return(View("../Home/Index"));
        }
        public IActionResult Index()
        {
            RegistrationVmodel model = new RegistrationVmodel();

            return(View(model));
        }