public IActionResult Put([FromBody] Randevu model)
        {
            service.Update(model);
            ServiceResponse <Randevu> response = new ServiceResponse <Randevu>()
            {
                entity       = model,
                IsSuccessful = true
            };

            return(Ok(response));
        }
 public IActionResult EditRandevu(Randevu randevu)
 {
     _randevuService.Update(randevu);
     _dbContext.SaveChanges();
     return(View("Index"));
 }