Beispiel #1
0
        public ActionResult DatHang(FormCollection collection)
        {
            //them don hang
            DON_HANG       ddh = new DON_HANG();
            KHACHHANG      kh  = (KHACHHANG)Session["Taikhoan"];
            List <Giohang> gh  = Laygiohang();

            ddh.MaKH    = kh.MaKH;
            ddh.NgayDat = DateTime.Now;
            var ngaygiao = String.Format("{0:MM/dd/yyyy}", collection["Ngaygiao"]);

            ddh.Ngaygiao          = DateTime.Parse(ngaygiao);
            ddh.Tinhtranggiaohang = false;
            ddh.Dathanhtoan       = false;
            data.DON_HANGs.InsertOnSubmit(ddh);
            data.SubmitChanges();

            //Them chi tiet don hang
            foreach (var item in gh)
            {
                CT_DONHANG ctdh = new CT_DONHANG();
                ctdh.MaDH    = ddh.MaDH;
                ctdh.MaGame  = ddh.MaGame;
                ctdh.SoLuong = item.iSoluong;
                ctdh.Dongia  = (decimal)item.dDongia;
                data.CT_DONHANGs.InsertOnSubmit(ctdh);
            }
            data.SubmitChanges();
            Session["Giohang"] = null;
            return(RedirectToAction("Xacnhandonhang", "Giohang"));
        }
Beispiel #2
0
        public ActionResult DatHangSubmit(string NgayGiao, string MaKM)
        {
            try
            {
                DONHANG   dh = new DONHANG();
                KHUYENMAI km = db.KHUYENMAIs.Find(MaKM);
                if (Session["TaiKhoan"] != null || Session["TaiKhoan"].ToString() == "")
                {
                    KHACHHANG customer = (KHACHHANG)Session["TaiKhoan"];
                    if (ModelState.IsValid)
                    {
                        dh.MaKH        = customer.MaKH;
                        dh.NgayMuaHang = DateTime.Now;
                        if (NgayGiao.Trim() != "")
                        {
                            dh.NgayGiao = Convert.ToDateTime(NgayGiao);
                        }

                        dh.TrangThaiGiao      = 0;
                        dh.TrangThaiThanhToan = "Chưa thanh toán";
                        if (!string.IsNullOrEmpty(MaKM))
                        {
                            dh.MaKM      = MaKM;
                            dh.KHUYENMAI = db.KHUYENMAIs.Find(MaKM);
                        }

                        db.DONHANGs.Add(dh);

                        db.SaveChanges();
                        if (!string.IsNullOrEmpty(MaKM))
                        {
                            foreach (var item in db.KHUYENMAIs)
                            {
                                if (item.MaKM.ToLower() == MaKM.ToLower())
                                {
                                    item.SoLanConLai--;
                                    break;
                                }
                            }
                        }
                        db.SaveChanges();
                    }
                }
                if (Session["ShoppingCart"] != null)
                {
                    List <CartItem> ls = (List <CartItem>)Session["ShoppingCart"];
                    foreach (CartItem item in ls)
                    {
                        CT_DONHANG CTDH = new CT_DONHANG();
                        CTDH.MaDH    = dh.MaDH;
                        CTDH.MaSach  = item.productOrder.MaSach;
                        CTDH.SoLuong = item.Quality;
                        if (!string.IsNullOrEmpty(MaKM))
                        {
                            CTDH.DonGia = item.productOrder.GiaTien - (item.productOrder.GiaTien * (km.GiaTriKM / 100));
                        }
                        else
                        {
                            CTDH.DonGia = item.productOrder.GiaTien;
                        }
                        db.CT_DONHANG.Add(CTDH);

                        DAUSACH sach = db.DAUSACHes.Find(item.productOrder.MaSach);
                        sach.SoLuongTon -= item.Quality;
                        db.SaveChanges();
                    }
                }
                Session["ShoppingCart"] = null;
            }
            catch (Exception)
            {
                return(Json(new { success = false, msg = "Đặt hàng thất bại, vui lòng thử lại!" }));
            }
            return(Json(new { success = true, msg = "Đặt hàng thành công!" }));
        }