public string LayMaHDBTiepTheo()
{
HDBanDAO Dao = new HDBanDAO();
string MAHDB = Dao.MaHDBLonNhat();
if (string.IsNullOrEmpty(MAHDB))
{
return("HDB001");
}
else
{
int ChuyenSo = int.Parse(MAHDB.Replace("HDB", ""));
return("HDB" + (ChuyenSo + 1).ToString("000"));
}
}
public List <HDBanDTO> LayTongDoanhThuTheoThang(DateTime ThangTu, DateTime ThangDen)
{
HDBanDAO dao = new HDBanDAO();
return(dao.LayTongDoanhThuTheoThang(ThangTu, ThangDen));
}
public List <TK_KH_HDBDTOcs> LAYDSHDBanTheoMaHD(string mahd)
{
HDBanDAO dao = new HDBanDAO();
return(dao.LAYDSHDBanTheoMaHD(mahd));
}
public List <TK_KH_HDBDTOcs> LayDSHoaDonBanHuy(DateTime TimeTu, DateTime TimeDen)
{
HDBanDAO dao = new HDBanDAO();
return(dao.LayDSHoaDonBanHuy(TimeTu, TimeDen));
}
public List <TK_HDB_CTHDBDTO> LayTongDoanhThuTheoNhanVien(string manv, DateTime TimeTu, DateTime TimeDen)
{
HDBanDAO dao = new HDBanDAO();
return(dao.LayTongDoanhThuTheoNhanVien(manv, TimeTu, TimeDen));
}
public List <TK_KH_HDBDTOcs> LAYHDBanTheoNgay(DateTime TimeTu, DateTime TimeDen)
{
HDBanDAO dao = new HDBanDAO();
return(dao.LAYDSHDBanTheoNgay(TimeTu, TimeDen));
}
public List <HDBanDTO> TimKiem(string ma)
{
HDBanDAO dao = new HDBanDAO();
return(dao.TimKiem(ma));
}
public bool XoaHDB(HDBanDTO DTO)
{
HDBanDAO dao = new HDBanDAO();
return(dao.XoaHDB(DTO));
}
public bool ThemHDB(HDBanDTO DTO)
{
HDBanDAO dao = new HDBanDAO();
return(dao.ThemHDB(DTO));
}
public bool SUAHDB(HDBanDTO DTO)
{
HDBanDAO DAO = new HDBanDAO();
return(DAO.SuaHDB(DTO));
}
public List <HDBanDTO> LAYHDBan()
{
HDBanDAO dao = new HDBanDAO();
return(dao.LAYDSHDBan());
}
public HDBanDTO TongDoanhThuTrongNgay()
{
HDBanDAO dao = new HDBanDAO();
return(dao.TongDoanhThuTrongNgay());
}
public HDBanDTO DemSoHDHuy()
{
HDBanDAO dao = new HDBanDAO();
return(dao.DemSoHDHuy());
}
public HDBanDTO DemMaHDBan()
{
HDBanDAO dao = new HDBanDAO();
return(dao.DemMaHDBan());
}
