public string Khoi_dong_Man_hinh_Dat_hang()
{
var Khach_Tham_quan = (XL_KHACH_THAM_QUAN)HttpContext.Current.Session["Khach_Tham_quan"];
var Chuoi_HTML = XL_THE_HIEN.Tao_chuoi_Nhap_Thong_tin_Ca_nhan();
return(Chuoi_HTML);
}
public string Tao_Chuoi_HTML_MH_Chi_tiep_Laptop()
{
var Khach_Tham_quan = (XL_KHACH_THAM_QUAN)HttpContext.Current.Session["Khach_Tham_quan"];
var Chuoi_HTML =
$"{XL_THE_HIEN.Tao_chuoi_Chi_tiet_Laptop(Khach_Tham_quan)}";
return(Chuoi_HTML);
}
public string Xem_Phieu_dat()
{
var Nguoi_dung_Dang_nhap = (XL_NGUOI_DUNG_DANG_NHAP)HttpContext.Current.Session["Nguoi_dung_Dang_nhap"];
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Phieu_dat(Nguoi_dung_Dang_nhap.Danh_sach_Phieu_dat)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tra_cuu_Nguoi_dung(string Chuoi_Tra_cuu)
{
var Danh_sach_Nguoi_dung_Xem = XL_NGHIEP_VU.Tra_cuu_Nguoi_dung_Dang_nhap(Chuoi_Tra_cuu, Danh_sach_Nguoi_dung);
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nguoi_dung_Xem(Danh_sach_Nguoi_dung_Xem)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Chon_Nhom_San_pham(string Ma_so_Nhom_San_pham)
{
var Danh_sach_San_pham_Xem = XL_NGHIEP_VU.Tra_cuu_San_pham(Ma_so_Nhom_San_pham, Danh_sach_San_pham);
var Danh_sach_Nhom_San_pham_Xem = Danh_sach_Nhom_San_pham;
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_San_pham_Xem(Danh_sach_Nhom_San_pham_Xem)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_San_pham_Xem(Danh_sach_San_pham_Xem)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tao_Chuoi_HTML_Dat_hang()
{
var Khach_Tham_quan = (XL_KHACH_THAM_QUAN)HttpContext.Current.Session["Khach_Tham_quan"];
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Thong_bao(Khach_Tham_quan.Thong_bao)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Dat_hang(Khach_Tham_quan.Danh_sach_San_pham_Chon)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tao_Chuoi_HTML_Ket_qua()
{
var Nguoi_dung_Dang_nhap = (XL_NGUOI_DUNG_DANG_NHAP)HttpContext.Current.Session["Nguoi_dung_Dang_nhap"];
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Thong_bao(Nguoi_dung_Dang_nhap.Thong_bao)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Tra_cuu(Nguoi_dung_Dang_nhap.Danh_sach_Tinh_trang, Nguoi_dung_Dang_nhap.Danh_sach_Nhan_vien)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Phieu_dat(Nguoi_dung_Dang_nhap.Danh_sach_Phieu_dat_Xem, Nguoi_dung_Dang_nhap.Danh_sach_Nhan_vien)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tao_Chuoi_HTML_Ket_qua()
{
var Nguoi_dung_Dang_nhap = (XL_NGUOI_DUNG_DANG_NHAP)HttpContext.Current.Session["Nguoi_dung_Dang_nhap"];
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Thong_bao(Nguoi_dung_Dang_nhap.Thong_bao)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_Lap_top_Xem(Nguoi_dung_Dang_nhap.Danh_sach_Nhom_Lap_top)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Lap_top_Xem(Nguoi_dung_Dang_nhap.Danh_sach_Lap_top_Xem)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tra_cuu(string Chuoi_Tra_cuu)
{
var Danh_sach_San_pham_Xem = XL_NGHIEP_VU.Tra_cuu_San_pham(Chuoi_Tra_cuu, Danh_sach_San_pham);
var Danh_sach_Nhom_San_pham_Xem = Danh_sach_Nhom_San_pham;
var Danh_sach_Nhan_vien_Nhap_hang = Danh_sach_Nguoi_dung;
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_San_pham_Xem(Danh_sach_Nhom_San_pham_Xem)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_Nhan_vien_Nhap_hang(Danh_sach_Nhan_vien_Nhap_hang)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_San_pham_Xem(Danh_sach_San_pham_Xem)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Khoi_dong()
{
var Danh_sach_San_pham_Xem = Danh_sach_San_pham;
var Danh_sach_Nhom_San_pham_Xem = Danh_sach_Nhom_San_pham;
var Danh_sach_Nhan_vien_Nhap_hang = Danh_sach_Nguoi_dung;
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_San_pham_Xem(Danh_sach_Nhom_San_pham_Xem)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_Nhan_vien_Nhap_hang(Danh_sach_Nhan_vien_Nhap_hang)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_San_pham_Xem(Danh_sach_San_pham_Xem)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tao_Chuoi_HTML_Ket_qua()
{
var Khach_Tham_quan = (XL_KHACH_THAM_QUAN)HttpContext.Current.Session["Khach_Tham_quan"];
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_chuoi_HTML_Thong_bao(Khach_Tham_quan.Thong_bao)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Lap_top_Chon(Khach_Tham_quan.Danh_sach_Lap_top_Chon)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhom_Lap_top_Xem(Khach_Tham_quan.Danh_sach_Nhom_Lap_top)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Lap_top_Xem(Khach_Tham_quan.Danh_sach_Lap_top_Xem)}" +
$"</div>";
return(Chuoi_HTML);
}
public string Tao_Chuoi_HTML_Ket_qua()
{
var Nguoi_dung_Dang_nhap = (XL_NGUOI_DUNG_DANG_NHAP)HttpContext.Current.Session["Nguoi_dung_Dang_nhap"];
var Chuoi_HTML = $"<div>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Nguoi_dung(Nguoi_dung_Dang_nhap)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Bao_cao_thong_ke(Nguoi_dung_Dang_nhap)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nguoi_dung_Xem(Nguoi_dung_Dang_nhap.Danh_sach_Nguoi_dung)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Nhan_vien_Ban_hang(Nguoi_dung_Dang_nhap.Danh_sach_Nhan_vien_Ban_hang, Nguoi_dung_Dang_nhap.Danh_sach_San_pham_Xem, Nguoi_dung_Dang_nhap.Danh_sach_Nhom_San_pham)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_San_pham_Xem(Nguoi_dung_Dang_nhap.Danh_sach_San_pham_Xem)}" +
$"</div>";
return(Chuoi_HTML);
} // Chức năng Chon
public string Tao_Chuoi_HTML_Ket_qua()
{
var Khach_Tham_quan = (XL_KHACH_THAM_QUAN)HttpContext.Current.Session["Khach_Tham_quan"];
var Chuoi_HTML = $"<div class='row' style='margin-top: 20px;'>" +
$"<div class='col-md-3'>" +
$"{XL_THE_HIEN.Tao_chuoi_Loc_Laptop(Khach_Tham_quan)}" +
$"</div>" +
$"<div class='col-md-9'>" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Laptop_Chon(Khach_Tham_quan.Danh_sach_Laptop_Chon)}" +
$"{XL_THE_HIEN.Tao_Chuoi_HTML_Danh_sach_Laptop_Xem(Khach_Tham_quan.Danh_sach_Laptop_Xem)}" +
$"</div></div>";
return(Chuoi_HTML);
}
//============= Xử lý Chức năng ========
public string Ghi_Phieu_Dat_hang_Moi(string Ho_ten, string Dia_chi, string Dien_thoai, XL_KHACH_THAM_QUAN Khach)
{
var Chuoi_XML = "<PHIEU_DAT />";
var Tai_lieu = new XmlDocument();
Tai_lieu.LoadXml(Chuoi_XML);
var Phieu_dat = Tai_lieu.DocumentElement;
Phieu_dat.SetAttribute("Ma_so", "");
Phieu_dat.SetAttribute("Ngay", DateTime.Now.ToString());
Phieu_dat.SetAttribute("Trang_thai", "CHUA_GIAO_HANG");
var Khach_hang = (Tai_lieu.CreateElement("Khach_hang"));
Khach_hang.SetAttribute("Ho_ten", Ho_ten);
Khach_hang.SetAttribute("Dien_thoai", Dien_thoai);
Khach_hang.SetAttribute("Dia_chi", Dia_chi);
Phieu_dat.AppendChild(Khach_hang);
var Ds = Tai_lieu.CreateElement("Danh_sach_Lap_top");
Phieu_dat.AppendChild(Ds);
Khach.Danh_sach_Lap_top_Chon.ForEach(Lap_top =>
{
var QA = Tai_lieu.CreateElement("Laptop");
QA.SetAttribute("Ma_so", Lap_top.GetAttribute("Ma_so"));
QA.SetAttribute("Ten", Lap_top.GetAttribute("Ten"));
var Nhom_Lap_top = Tai_lieu.CreateElement("Nhom_Lap_top");
Nhom_Lap_top.SetAttribute("Nhom_Lap_top", Lap_top.SelectSingleNode("Nhom_Lap_top/@Ma_so").Value);
QA.AppendChild(Nhom_Lap_top);
var Don_Gia = long.Parse(Lap_top.GetAttribute("Don_gia_Ban"));
var So_luong = long.Parse(Lap_top.GetAttribute("So_luong"));
var Tien = Don_Gia * So_luong;
QA.SetAttribute("Don_gia", Lap_top.GetAttribute("Don_gia_Ban"));
QA.SetAttribute("So_luong", Lap_top.GetAttribute("So_luong"));
QA.SetAttribute("Tien", Tien.ToString());
Ds.AppendChild(QA);
/*var tailieu = new XmlDocument();
* tailieu.LoadXml(Lap_top.OuterXml);
* tailieu.remoa
* var Lap_top1 = tailieu.DocumentElement;
* var Lap_top2 = Tai_lieu.ImportNode(Lap_top1, true);
* Ds.AppendChild(Lap_top2);*/
});
Phieu_dat.AppendChild(Ds);
var Kq_Ghi = XL_LUU_TRU.Ghi_Phieu_Dat_hang_moi(Phieu_dat);
Khach.Thong_bao = "";
if (Kq_Ghi == "OK")
{
Khach.Thong_bao = "Đặt phiếu Thành công";
Khach.Danh_sach_Lap_top_Chon = new List <XmlElement>();
}
else
{
Khach.Thong_bao = "Lỗi Hệ thống - Xin Thực hiện lại ";
}
var Chuoi_HTML = XL_THE_HIEN.Tao_chuoi_HTML_Thong_bao(Khach.Thong_bao);
return(Chuoi_HTML);
}
