public RandevuDTO GetById(int id)
        {
            using (RandevuRepository randevuRepo = new RandevuRepository())
            {
                try
                {
                    var ent = randevuRepo.GetById(x => x.randevuID == id, x => x.Doktor, x => x.Kullanici, x => x.Kullanici.KullaniciBilgileri, x => x.Doktor.Bolum, x => x.Doktor.Hastane);

                    return(randevuMapper.Map(ent));
                }
                catch
                {
                    throw;
                }
            }
        }
 public void Delete(int randevuId)
 {
     using (RandevuRepository randevuRepo = new RandevuRepository())
     {
         try
         {
             var model = randevuRepo.GetById(x => x.randevuID == randevuId, x => x.Doktor, x => x.Kullanici, x => x.Doktor.Bolum, x => x.Doktor.Hastane);
             model.durum = false;
             randevuRepo.Update(model);
         }
         catch
         {
             throw;
         }
     }
 }