public IActionResult Update(int id)
        {
            var mail = _mailAccountRepository.GetwithId(id);

            UpdateMailAccountModel guncellenecekVeri = new UpdateMailAccountModel
            {
                Id       = mail.Id,
                Name     = mail.Name,
                Password = mail.Password
            };

            return(View(guncellenecekVeri));
        }
        public IActionResult Update(UpdateMailAccountModel model)
        {
            if (ModelState.IsValid)
            {
                var mail = _mailAccountRepository.GetwithId(model.Id);


                mail.Id       = model.Id;
                mail.Name     = model.Name;
                mail.Password = model.Password;



                _mailAccountRepository.Update(mail);
                return(RedirectToAction("index"));
            }


            return(View(model));
        }