void HienThiCTHoaDon(int idHoaDon)
{
lvHoaDon.Items.Clear();
HoaDon_BUS hd_bus = new HoaDon_BUS();
HienThiHoaDon_BUS hthd_bus = new HienThiHoaDon_BUS();
List <HienThiHoaDon_DTO> listHTHD = new List <HienThiHoaDon_DTO>();
listHTHD = hthd_bus.LayDanhSachTheoIDHoaDon(idHoaDon);
int tongTien = 0;
foreach (HienThiHoaDon_DTO item in listHTHD)
{
ListViewItem lvItem = new ListViewItem(item.tenGiay);
lvItem.SubItems.Add(item.size);
lvItem.SubItems.Add(item.soLuong.ToString());
lvItem.SubItems.Add(item.donGia.ToString());
lvItem.SubItems.Add(item.giamGia.ToString());
lvItem.SubItems.Add(item.thanhTien.ToString());
tongTien = tongTien + item.thanhTien;
lvHoaDon.Items.Add(lvItem);
}
txtTongTien.Text = tongTien.ToString();
hd_bus.CapNhatTien(idHoaDon, tongTien, (int)numGiamGia.Value, int.Parse(txtThanhToan.Text));
}
void ThanhToan(HoaDon_DTO hd)
{
KhachHang_BUS kh_bus = new KhachHang_BUS();
HienThiHoaDon_BUS hthd_bus = new HienThiHoaDon_BUS();
List <HienThiHoaDon_DTO> listHTHD = hthd_bus.LayDanhSachTheoIDHoaDon(hd.id);
BangSize_BUS size_bus = new BangSize_BUS();
int SoLuong = SLTon;
foreach (HienThiHoaDon_DTO item in listHTHD)
{
size_bus.CapNhatSLDaBan(item.idGiay, item.size, item.soLuong);
}
HoaDon_BUS hd_bus = new HoaDon_BUS();
if (hd_bus.ThanhToan(hd.id, int.Parse(txtTongTien.Text), (int)numGiamGia.Value, int.Parse(txtThanhToan.Text)))
{
kh_bus.ThanhToan(txtSDTKH.Text, int.Parse(txtThanhToan.Text));
LoadHD();
MessageBox.Show("Thanh Toán Thành Công", "Thông Báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
txtSDTKH.Enabled = true;
btnHuyHoaDon.Enabled = false;
btnThanhToan.Enabled = false;
}
void LoadSL()
{
HoaDon_BUS hd_bus = new HoaDon_BUS();
HoaDon_DTO hd = hd_bus.LayHoaDonChuaThanhToanTheoSDTKH(txtSDTKH.Text);
HienThiHoaDon_BUS hthd_bus = new HienThiHoaDon_BUS();
List <HienThiHoaDon_DTO> listHTHD = hthd_bus.LayDanhSachTheoIDHoaDon(hd.id);
int SoLuong = SLTon;
foreach (HienThiHoaDon_DTO item in listHTHD)
{
if (item.tenGiay == txtTenGiay.Text && item.size == cbSize.Text)
{
SoLuong = SLTon - item.soLuong;
}
}
lblSLTon.Text = "Còn:" + SoLuong;
numSoLuong.Maximum = SoLuong;
}
