/**
* @description -- update info product has image
* @param _request: PromotionRequestDto -- is the data transmitted down from the display screen
*/
public bool Update(DM_NHOMDV _request)
{
var nhomdichvu = getByID(_request.MA_NHOMDV);
nhomdichvu.TEN_NHOMDV = _request.TEN_NHOMDV;
nhomdichvu.KHU_DV = _request.KHU_DV;
nhomdichvu.HINH_ANH = _request.HINH_ANH;
db.SaveChanges();
return(true);
}
/**
* @description -- insert a product
* @param _request: Promotion -- entity object
*/
public bool insert(DM_NHOMDV _request)
{
if (!hasProcuct(_request))
{
db.DM_NHOMDV.Add(_request);
db.SaveChanges();
return(true);
}
return(false);
}
public ActionResult Edit(DM_NHOMDV model)
{
if (ModelState.IsValid)
{
if (NhomdichvuDao.Instance.Update(model))
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Sửa sản phẩm thất bại!");
}
}
return(View(model));
}
public ActionResult Create(DM_NHOMDV model)
{
if (ModelState.IsValid)
{
if (NhomdichvuDao.Instance.insert(model))
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Thêm nhóm dịch vụ thất bại!");
}
}
return(View());
}
/**
* @description -- check exits product in table Promotion
* @param _prod: Promotion -- is a transion object
*/
public bool hasProcuct(DM_NHOMDV _pro)
{
var nhomdichvu = db.DM_NHOMDV.SingleOrDefault(obj => obj.MA_NHOMDV == _pro.MA_NHOMDV);
return(nhomdichvu != default(DM_NHOMDV) ? true : false);
}
