public static PhieuDatSanBong getLatestPhieuDatSanBong(int idSanBong)
        {
            PhieuDatSanBong phieuDatSanBong = null;

            try
            {
                DataSet dataSet = PhieuDatSanBongDAO.getAllPhieuDatSanBong(idSanBong);

                DataRow row = dataSet.Tables[0].Rows[dataSet.Tables[0].Rows.Count - 1];

                int      id             = Convert.ToInt32(row["id"]);
                DateTime thoiGianBatDau = (DateTime)row["thoiGianBatDau"];
                //int idNganhHang1 = Convert.ToInt32(row["idNganhHang"]);
                int   soGioDat = Convert.ToInt32(row["soGioDat"]);
                float donGia   = (float)Convert.ToDouble(row["donGia"]);
                int   idHoaDon = 0;
                idHoaDon = Convert.ToInt32(row["idHoaDon"]);

                phieuDatSanBong = new PhieuDatSanBong(id, idSanBong, thoiGianBatDau, soGioDat, donGia, idHoaDon);
            }
            catch (SqlException e)
            {
            }
            return(phieuDatSanBong);
        }
        public static ArrayList getAllPhieuDatSanBong()
        {
            ArrayList dataList = new ArrayList();

            try
            {
                DataSet dataSet = PhieuDatSanBongDAO.getAllPhieuDatSanBong();

                foreach (DataRow row in dataSet.Tables[0].Rows)
                {
                    int      id             = Convert.ToInt32(row["id"]);
                    int      idSanBong      = Convert.ToInt32(row["idSanBong"]);
                    DateTime thoiGianBatDau = (DateTime)row["thoiGianBatDau"];
                    int      soGioDat       = Convert.ToInt32(row["soGioDat"]);
                    float    donGia         = (float)Convert.ToDouble(row["donGia"]);
                    int      idHoaDon       = 0;
                    idHoaDon = Convert.ToInt32(row["idHoaDon"]);

                    PhieuDatSanBong phieuDatSanBong = new PhieuDatSanBong(id, idSanBong, thoiGianBatDau, soGioDat, donGia, idHoaDon);
                    dataList.Add(phieuDatSanBong);
                }
            }
            catch (SqlException e)
            {
            }
            return(dataList);
        }
        public static bool deletePhieuDatSanBong(int id)
        {
            bool kt = true;

            try
            {
                PhieuDatSanBongDAO.deletePhieuDatSanBong(id);
            }
            catch (SqlException e)
            {
                kt = false;
            }
            return(kt);
        }
        public static bool addPhieuDatSanBong(PhieuDatSanBong phieuDatSanBong)
        {
            bool kt = true;

            try
            {
                PhieuDatSanBongDAO.addPhieuDatSanBong(phieuDatSanBong.idSanBong, phieuDatSanBong.thoiGianBatDau,
                                                      phieuDatSanBong.soGioDat, phieuDatSanBong.donGia, phieuDatSanBong.idHoaDon);
            }
            catch (SqlException e)
            {
                kt = false;
            }
            return(kt);
        }