public static string Tao_Chuoi_HTML_Danh_sach_Nhom_Lap_top_Xem(List <XmlElement> Danh_sach)
{
var Chuoi_HTML_Danh_sach = "<div class='' style='margin:10px'>";
Danh_sach.ForEach(Nhom_Lap_top =>
{
var Ten = Nhom_Lap_top.GetAttribute("Ten");
var Ma_so = Nhom_Lap_top.GetAttribute("Ma_so");
var Chuoi_Hinh = $"";
var Chuoi_Chuc_nang_Chon = "<form method='post'>" +
"<input name='Th_Ma_so_Chuc_nang' type='hidden' value='CHON_NHOM_LAP_TOP' />" +
$"<input name='Th_Ma_so_Nhom_Lap_top' type='hidden' value='{Ma_so}' />" +
$"<button type='submit' class='btn btn-primary'>{Ten}</button>" +
"</form>";
var Chuoi_Thong_tin = $"<div class='' style=''> " +
$"{Chuoi_Chuc_nang_Chon} " +
$"</div>";
var Chuoi_HTML = $"<div class='btn ' style=' ' >" +
$"{Chuoi_Hinh}" + $"{Chuoi_Thong_tin}" +
"</div>";
Chuoi_HTML_Danh_sach += Chuoi_HTML;
});
Chuoi_HTML_Danh_sach += "</div>";
return(Chuoi_HTML_Danh_sach);
}
public static XmlElement Tra_cuu_Nhom_Lap_top(string Ma_so, XmlElement Danh_sach_Nhom_Lap_top)
{
var Kq = (XmlElement)null;
foreach (XmlElement Nhom_Lap_top in Danh_sach_Nhom_Lap_top.GetElementsByTagName("Laptop"))
{
if (Ma_so == Nhom_Lap_top.GetAttribute("Ma_so"))
{
Kq = Nhom_Lap_top;
}
}
return(Kq);
}
void Khoi_dong_Du_lieu_cua_Dich_vu()
{
var Du_lieu_Luu_tru = XL_LUU_TRU.Doc_Du_lieu();
var Chuoi_XML = Du_lieu_Luu_tru.OuterXml;
var Tai_lieu = new XmlDocument();
Tai_lieu.LoadXml(Chuoi_XML);
Du_lieu_Dich_vu = Tai_lieu.DocumentElement;
var Danh_sach_Lap_top = (XmlElement)Du_lieu_Dich_vu.GetElementsByTagName("Danh_sach_Lap_top")[0];
var Cua_hang = (XmlElement)Du_lieu_Dich_vu.GetElementsByTagName("Cong_ty")[0];
var Danh_sach_Nhom_Lap_top = (XmlElement)Cua_hang.GetElementsByTagName("Danh_sach_Nhom_Lap_top")[0];
var Danh_sach_Nguoi_dung = (XmlElement)Cua_hang.GetElementsByTagName("Danh_sach_Nguoi_dung")[0];
// ===================== Bổ sung thông tin ===============================
foreach (XmlElement Lap_top in Danh_sach_Lap_top.GetElementsByTagName("Laptop"))
{
var So_luong_Ton = XL_NGHIEP_VU.Tinh_So_luong_Ton_Lap_top(Lap_top);
Lap_top.SetAttribute("So_luong_Ton", So_luong_Ton.ToString());
var Doanh_thu = XL_NGHIEP_VU.Tinh_Doanh_thu_Lap_top(Lap_top, DateTime.Today);
Lap_top.SetAttribute("Doanh_thu", Doanh_thu.ToString());
}
foreach (XmlElement Nhom_Lap_top in Danh_sach_Nhom_Lap_top.GetElementsByTagName("Nhom_Lap_top"))
{
var Danh_sach_Lap_top_cua_Nhom_Lap_top = XL_NGHIEP_VU.Tao_Danh_sach_Lap_top_cua_Nhom_Lap_top(Nhom_Lap_top, Danh_sach_Lap_top);
var So_luong_Ton = XL_NGHIEP_VU.Tinh_So_luong_Ton_Danh_sach_Lap_top(Danh_sach_Lap_top_cua_Nhom_Lap_top);
Nhom_Lap_top.SetAttribute("So_luong_Ton", So_luong_Ton.ToString());
var Doanh_thu = XL_NGHIEP_VU.Tinh_Doanh_thu_Danh_sach_Lap_top(Danh_sach_Lap_top_cua_Nhom_Lap_top, DateTime.Today);
Nhom_Lap_top.SetAttribute("Doanh_thu", Doanh_thu.ToString());
}
foreach (XmlElement Nguoi_dung in Danh_sach_Nguoi_dung.GetElementsByTagName("Nguoi_dung"))
{
foreach (XmlElement Nhom_Lap_top in Nguoi_dung.SelectNodes("Danh_sach_Nhom_Lap_top/Nhom_Lap_top"))
{
var Danh_sach_Lap_top_cua_Nhom_Lap_top = XL_NGHIEP_VU.Tao_Danh_sach_Lap_top_cua_Nhom_Lap_top(Nhom_Lap_top, Danh_sach_Lap_top);
var So_luong_Ton = XL_NGHIEP_VU.Tinh_So_luong_Ton_Danh_sach_Lap_top(Danh_sach_Lap_top_cua_Nhom_Lap_top);
Nhom_Lap_top.SetAttribute("So_luong_Ton", So_luong_Ton.ToString());
var Doanh_thu = XL_NGHIEP_VU.Tinh_Doanh_thu_Danh_sach_Lap_top(Danh_sach_Lap_top_cua_Nhom_Lap_top, DateTime.Today);
Nhom_Lap_top.SetAttribute("Doanh_thu", Doanh_thu.ToString());
}
}
}
//============= Xử lý Chức năng ========
public XL_NGUOI_DUNG_DANG_NHAP Dang_nhap(string Ten_Dang_nhap, string Mat_khau)
{
var Nguoi_dung_Dang_nhap = (XL_NGUOI_DUNG_DANG_NHAP)null;
var Nguoi_dung = Danh_sach_Nguoi_dung.FirstOrDefault(
x => x.GetAttribute("Ten_Dang_nhap") == Ten_Dang_nhap && x.GetAttribute("Mat_khau") == Mat_khau);
if (Nguoi_dung != null)
{
var DS_Nhom_Lap_top = (XmlElement)Nguoi_dung.GetElementsByTagName("Danh_sach_Nhom_Lap_top")[0];
var Danh_sach_Nhom_Lap_top_cua_Nguoi_dung = XL_NGHIEP_VU.Tao_Danh_sach(DS_Nhom_Lap_top, "Nhom_Lap_top");
var Danh_sach_Lap_top_cua_Nguoi_dung = Danh_sach_Lap_top.FindAll(
x => Danh_sach_Nhom_Lap_top_cua_Nguoi_dung.Any(Nhom => Nhom.GetAttribute("Ma_so") == x.SelectSingleNode("Nhom_Lap_top/@Ma_so").Value));
var Doanh_thu = Danh_sach_Nhom_Lap_top_cua_Nguoi_dung.Sum(Nhom_Lap_top => long.Parse(Nhom_Lap_top.GetAttribute("Doanh_thu")));
// Thống tin Online
Nguoi_dung_Dang_nhap = new XL_NGUOI_DUNG_DANG_NHAP();
Nguoi_dung_Dang_nhap.Doanh_thu = Doanh_thu;
Nguoi_dung_Dang_nhap.Thong_bao = $"Doanhthu: { Nguoi_dung_Dang_nhap.Doanh_thu}" + "$<br />";
Nguoi_dung_Dang_nhap.Danh_sach_Lap_top = Danh_sach_Lap_top_cua_Nguoi_dung;
Nguoi_dung_Dang_nhap.Danh_sach_Nhom_Lap_top = Danh_sach_Nhom_Lap_top_cua_Nguoi_dung;
Nguoi_dung_Dang_nhap.Danh_sach_Lap_top_Xem = Nguoi_dung_Dang_nhap.Danh_sach_Lap_top;
HttpContext.Current.Session["Nguoi_dung_Dang_nhap"] = Nguoi_dung_Dang_nhap;
}
return(Nguoi_dung_Dang_nhap);
}
//============= Xử lý Chức năng ========
public XL_NGUOI_DUNG_DANG_NHAP Dang_nhap(string Ten_Dang_nhap, string Mat_khau)
{
var Nguoi_dung_Dang_nhap = (XL_NGUOI_DUNG_DANG_NHAP)null;
var Nguoi_dung = Danh_sach_Nguoi_dung.FirstOrDefault(
x => x.GetAttribute("Ten_Dang_nhap") == Ten_Dang_nhap && x.GetAttribute("Mat_khau") == Mat_khau &&
x.SelectSingleNode("Nhom_Nguoi_dung/@Ma_so").Value == "QUAN_LY_BAN_HANG");
if (Nguoi_dung != null)
{
var DS_Nhom_Lap_top = (XmlElement)Nguoi_dung.GetElementsByTagName("Danh_sach_Nhom_Lap_top")[0];
var Danh_sach_Nhom_Lap_top_cua_Nguoi_dung = Danh_sach_Nhom_Lap_top;
var Danh_sach_Lap_top_cua_Nguoi_dung = Danh_sach_Lap_top;
var Danh_sach_Nhan_vien_cua_Nguoi_dung = XL_NGHIEP_VU.Tao_Danh_sach_Nhan_vien(Danh_sach_Nguoi_dung, "BAN_HANG");
// Thống tin Online
Nguoi_dung_Dang_nhap = new XL_NGUOI_DUNG_DANG_NHAP();
//Tạo dữ liệu của Quản lý Bán hàng
Nguoi_dung_Dang_nhap.Danh_sach_Lap_top = Danh_sach_Lap_top_cua_Nguoi_dung;
Nguoi_dung_Dang_nhap.Danh_sach_Nhom_Lap_top = Danh_sach_Nhom_Lap_top_cua_Nguoi_dung;
Nguoi_dung_Dang_nhap.Danh_sach_Lap_top_Xem = Nguoi_dung_Dang_nhap.Danh_sach_Lap_top;
Nguoi_dung_Dang_nhap.Danh_sach_Nhan_vien_Ban_hang = Danh_sach_Nhan_vien_cua_Nguoi_dung;
//Tạo dữ liệu cho các nhân viên bán hàng
Nguoi_dung_Dang_nhap.Danh_sach_Nhan_vien_Ban_hang.ForEach(Nhan_vien =>
{
var DS_Nhom_Lap_top_NV = (XmlElement)Nhan_vien.GetElementsByTagName("Danh_sach_Nhom_Lap_top")[0];
var Danh_sach_Nhom_Lap_top_cua_Nhan_vien = XL_NGHIEP_VU.Tao_Danh_sach(DS_Nhom_Lap_top_NV, "Nhom_Lap_top");
var Doanh_thu = 0l;
Doanh_thu += Danh_sach_Nhom_Lap_top_cua_Nhan_vien.Sum(Nhom_Lap_top => long.Parse(Nhom_Lap_top.GetAttribute("Doanh_thu")));
Nhan_vien.SetAttribute("Doanh_thu", Doanh_thu.ToString());
});
HttpContext.Current.Session["Nguoi_dung_Dang_nhap"] = Nguoi_dung_Dang_nhap;
}
return(Nguoi_dung_Dang_nhap);
}
