public ActionResult Order()
{
if (Session["MaKhachHang"] == null || Session["TenDangNhap"] == null)
{
return(RedirectToAction("Signin", "User"));
}
if (Session["GioHang"] == null)
{
return(RedirectToAction("Index", "Home"));
}
Chitetdathang p = new Chitetdathang();
DATHANG DH = new DATHANG();
Khach_Hang KH = (Khach_Hang)Session["TaiKhoan"];
List <Cart> GH = getCart();
DH.Ma_KhachHang = KH.Ma_Khach_Hang;
DH.NgayDatHang = DateTime.Now;
DH.TenNguoiNhan = KH.HoKH + " " + KH.TenKH;
if (DH.TenNguoiNhan == null)
{
DH.TenNguoiNhan = KH.TenDangNhap;
}
DH.SoDienThoai = Request["Sodienthoai"];
DH.DiaChiNhan = Request["DiachiNhan"];
DH.HinhThucThanhToan = Request["Hinhthucthanhtoan"];
DH.TriGia = TongTien();
dbo.DATHANGs.Add(DH);
dbo.SaveChanges();
foreach (var item in GH)
{
CTDATHANG CTDH = new CTDATHANG();
CTDH.SoHD = item.SoHD;
CTDH.SoHD = DH.SoHD;
CTDH.MaHangHoa = item.Ma_Sach;
CTDH.SoLuong = item.SoLuong;
CTDH.DonGia = (decimal)item.DonGia;
CTDH.ThanhTien = (decimal)item.ThanhTien;
Sach sl = dbo.Saches.Find(item.Ma_Sach);
sl.SoLuongTon = sl.SoLuongTon - item.SoLuong;
sl.SoLuongBan = 0;
sl.SoLuongBan = sl.SoLuongBan + item.SoLuong;
if (sl.SoLuongTon >= 0)
{
dbo.Entry(sl).State = EntityState.Modified;
}
else
{
sl.SoLuongTon = 0;
ViewBag.sltErr = sl.SoLuongTon;
dbo.Entry(sl).State = EntityState.Modified;
}
dbo.CTDATHANGs.Add(CTDH);
}
dbo.SaveChanges();
Session["GioHang"] = null;
return(RedirectToAction("Index", "Home"));
}
public ActionResult DetailOrder(Chitetdathang p)
{
if (Session["MaKhachHang"] == null || Session["TenDangNhap"] == null)
{
return(RedirectToAction("Signin", "User"));
}
if (Session["GioHang"] == null)
{
return(RedirectToAction("Index", "Home"));
}
return(View());
}
