/**
* @description -- insert a product
* @param _request: Promotion -- entity object
*/
public bool insert(KH_HANGHOA _request)
{
if (!hasProcuct(_request))
{
db.KH_HANGHOA.Add(_request);
db.SaveChanges();
return(true);
}
return(false);
}
public ActionResult Create(KH_HANGHOA model)
{
if (ModelState.IsValid)
{
if (HanghoaDao.Instance.insert(model))
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Thêm nhóm hàng hóa thất bại!");
}
}
return(View());
}
public ActionResult Edit(KH_HANGHOA model)
{
if (ModelState.IsValid)
{
if (HanghoaDao.Instance.Update(model))
{
return(RedirectToAction("Index"));
}
else
{
ModelState.AddModelError("", "Sửa hàng hóa thất bại!");
}
}
SetCategoryViewBagDVT(model.ID_DVT);
SetCategoryViewBagNHOMHH(model.ID_NHOMHH);
SetCategoryViewBagNCC(model.ID_NCC);
return(View(model));
}
/**
* @description -- update info product has image
* @param _request: PromotionRequestDto -- is the data transmitted down from the display screen
*/
public bool Update(KH_HANGHOA _request)
{
var hanghoa = getByID(_request.MA_HANGHOA);
hanghoa.TEN_HANGHOA = _request.TEN_HANGHOA;
hanghoa.DON_GIA = _request.DON_GIA;
hanghoa.MO_TA = _request.MO_TA;
hanghoa.ID_DVT = _request.ID_DVT;
hanghoa.GHI_CHU = _request.GHI_CHU;
hanghoa.HINH_ANH = _request.HINH_ANH;
hanghoa.ID_NCC = _request.ID_NCC;
hanghoa.THU_TU = _request.THU_TU;
hanghoa.ID_NHOMHH = _request.ID_NHOMHH;
hanghoa.MA_VACH = _request.MA_VACH;
hanghoa.MOTA_CHITIET = _request.MOTA_CHITIET;
db.SaveChanges();
return(true);
}
/**
* @description -- check exits product in table Promotion
* @param _prod: Promotion -- is a transion object
*/
public bool hasProcuct(KH_HANGHOA _pro)
{
var product = db.KH_HANGHOA.SingleOrDefault(obj => obj.MA_HANGHOA == _pro.MA_HANGHOA);
return(product != default(KH_HANGHOA) ? true : false);
}
