public void Add(DonDatHang dm)
{
//var q = (from p in en.GiaModule select p.Gia_ID).DefaultIfEmpty().Max();
//var q = en.DonDatHang.Max(i => (int?)i.DatHang_ID) ?? 1;
//dm.DatHang_ID = q + 1;
en.AddObject("DonDatHang", dm);
}
public string InsertToDonDatHang()
{
DateTime dt = DateTime.Now;
string dateTime = String.Format("{0:yyyy MM dd}", dt);
string words = Regex.Replace(dateTime, " ", "");
var maDatHang = words + "-DH" + DHRes.getMaxId();
var sp = new DonDatHang();
sp.ngayDat = dt;
sp.TrangThai = "DangSuLy";
sp.MaDatHang = maDatHang;
sp.accountDatHang_ID = 1;
DHRes.Add(sp);
DHRes.Save();
//insert dat hang chi chiet;
DHRes.UpdateChiTietDonDatHang(sp.MaDatHang, 1);
return sp.MaDatHang;
}
public void Delete(DonDatHang dm)
{
en.DeleteObject(dm);
}
private string InsertToDonDatHang(int accountNguoiMuaHangHang, int accountNguoiNhanHang)
{
try {
DateTime dt = DateTime.Now;
string dateTime = String.Format("{0:yyyy MM dd}", dt);
string words = Regex.Replace(dateTime, " ", "");
var maDatHang = words + "-DH" + DHRes.getMaxId();
var sp = new DonDatHang();
sp.ngayDat = dt;
sp.TrangThai = "DangSuLy";
sp.MaDatHang = maDatHang;
sp.accountDatHang_ID = accountNguoiMuaHangHang;
sp.accountNguoiNhan_ID = accountNguoiNhanHang; // nguoi nhan hang
DHRes.Add(sp);
DHRes.Save();
//insert dat hang chi chiet;
InsertChiTietDonDatHang(sp.MaDatHang, accountNguoiMuaHangHang, accountNguoiNhanHang);
XoaHetSanPham();
return sp.MaDatHang;
}
catch (Exception e)
{
logger.Debug("Error at function InsertToDonDatHang :" + e);
return "";
}
}