public async Task <bool> BayiGüncelle(BayiUpdateViewModel model)
        {
            var result = false;
            var data   = await context.Bayiler.FirstOrDefaultAsync(x => x.Id == model.Id);

            if (data != null)
            {
                data.IsActive  = model.IsActive;
                data.IsDelete  = model.IsDelete;
                data.Eposta    = model.Eposta;
                data.Adresi    = model.Adres;
                data.Telefon   = model.Telefon;
                data.SehirId   = model.SehirId;
                data.IlceId    = model.IlceId;
                data.SirketAdi = model.SirketAdi;
                await context.SaveChangesAsync();

                result = true;
                ProjeHub.GetBayiData();
            }
            else
            {
                result = false;
            }

            return(result);
        }
        public async Task <ActionResult> BayiGuncelle(BayiUpdateViewModel model)
        {
            var data = await bayiService.BayiGüncelle(model);

            return(Json(data, JsonRequestBehavior.AllowGet));
        }