public ActionResult Submit()
{
SanPham_ChiTietController ctr = new SanPham_ChiTietController();
int chitietsp_id = TextLibrary.ToInt(Request["sanpham_chitietsp_id"]);
int soluong = TextLibrary.ToInt(Request["sanpham_soluong"]);
SanPham_ChiTiet obj = ctr.get_by_id(chitietsp_id);
if (obj == null || soluong>obj.tonkho)
{
return RedirectToAction("Index","FrontHome");
}
//new chi tiet don hang
ChiTiet_DonHang chitiet_donhang = new ChiTiet_DonHang();
chitiet_donhang.sanpham_chitiet = obj;
chitiet_donhang.soluong = soluong;
chitiet_donhang.dongia = obj.sanpham.gia;
//call add to cart
this._giohang._add_to_cart(chitiet_donhang);
//save to session
this._save_cart_to_session();
return RedirectToAction("Index","FrontCart");
}
private DonHang _Clone()
{
DonHang obj = new DonHang();
obj.id = this.id;
obj.kh_diachi = this.kh_diachi;
obj.kh_email = this.kh_email;
obj.kh_sdt = this.kh_sdt;
obj.kh_ten = this.kh_ten;
obj.ngay = this.ngay;
obj.tongtien = this.tongtien;
obj.active = this.active;
obj.dagiaohang = this.dagiaohang;
ChiTiet_DonHang tmp;
SanPham_ChiTietController ctr_ = new SanPham_ChiTietController(this._ctr._db);
foreach (var item in this.ds_chitiet_donhang)
{
tmp = new ChiTiet_DonHang();
tmp.dongia = item.dongia;
tmp.id = item.id;
tmp.soluong = item.soluong;
tmp.sanpham_chitiet = ctr_.get_by_id(item.sanpham_chitiet.id);
obj.ds_chitiet_donhang.Add(tmp);
}
return obj;
}
public List<string> _update_cart(int chitietsp_id = 0, int chitietsp_soluong = 0)
{
List<string> validate = new List<string>();
ChiTiet_DonHang obj = this.ds_chitiet_donhang.Where(x => x.sanpham_chitiet.id == chitietsp_id).FirstOrDefault();
if (obj == null)
{
validate.Add("no_exist_fail");
return validate;
}
SanPham_ChiTietController ctr = new SanPham_ChiTietController();
SanPham_ChiTiet in_system = ctr.get_by_id(chitietsp_id);
if (in_system.tonkho < chitietsp_soluong || chitietsp_soluong<=0)
{
validate.Add(chitietsp_id+ "_soluong_fail");
this.ds_chitiet_donhang.Where(x => x.sanpham_chitiet.id == chitietsp_id).FirstOrDefault().soluong = in_system.tonkho;
return validate;
}
obj.soluong = chitietsp_soluong;
return validate;
}