private void themMonTile_Click(object sender, EventArgs e)
{
using (frmChonMon form = new frmChonMon(selectedIndex + 1))
{
if (form.ShowDialog() == DialogResult.OK)
{
selected[selectedIndex] = form.Selected;
int tongTien = 0;
foreach (DataRow row in selected[selectedIndex].Rows)
{
string tenMon = row["Tên món"].ToString();
int donGia = (int)row["Đơn giá"];
int soLuong = (int)row["Số lượng"];
int thanhTien = donGia * soLuong;
tongTien += thanhTien;
ChiTietHoaDon detail = new ChiTietHoaDon(currentBill.MaHoaDon, tenMon, soLuong, thanhTien);
ChiTietHoaDon existedDetail = BillDetailBUS.GetBillDetail(detail);
if (existedDetail != null)
{
detail.SoLuong += existedDetail.SoLuong;
detail.ThanhTien += existedDetail.ThanhTien;
BillDetailBUS.Update(detail);
}
else
{
BillDetailBUS.Insert(detail);
}
}
currentBill.TongTien += tongTien + tongTien / 10;
BillBUS.UpdateTotalPrice(currentBill);
metroTileList[selectedIndex].PerformClick();
}
}
}
private void Tile_Click(object sender, EventArgs e)
{
int index = metroTileList.IndexOf((MetroTile)sender);
if (tableList[index].TinhTrang == "Còn trống")
{
using (frmChonMon form = new frmChonMon(index + 1))
{
if (form.ShowDialog() == DialogResult.OK)
{
selected[index] = form.Selected;
metroTileList[index].Style = MetroColorStyle.Red;
tableList[index].TinhTrang = "Đã được đặt";
TableBUS.UpdateStatus(tableList[index]);
int tongTien = 0;
currentBill = new HoaDon
{
MaBan = tableList[index].MaBan,
MaNhanVien = login.MaNhanVien,
};
BillBUS.Insert(currentBill);
currentBill = BillBUS.GetLastBill(tableList[index].MaBan);
foreach (DataRow row in selected[index].Rows)
{
string tenMon = row["Tên món"].ToString();
int donGia = (int)row["Đơn giá"];
int soLuong = (int)row["Số lượng"];
int thanhTien = donGia * soLuong;
tongTien += thanhTien;
ChiTietHoaDon detail = new ChiTietHoaDon(currentBill.MaHoaDon, tenMon, soLuong, thanhTien);
ChiTietHoaDon existedDetail = BillDetailBUS.GetBillDetail(detail);
if (existedDetail != null)
{
detail.SoLuong += existedDetail.SoLuong;
detail.ThanhTien += existedDetail.ThanhTien;
BillDetailBUS.Update(detail);
}
else
{
BillDetailBUS.Insert(detail);
}
}
currentBill.TongTien = tongTien + tongTien / 10;
BillBUS.UpdateTotalPrice(currentBill);
}
}
}
else
{
currentBill = BillBUS.GetLastBill(tableList[index].MaBan);
dgv.DataSource = BillDetailBUS.LoadAll(currentBill.MaHoaDon);
selectedIndex = index;
thanhToanTile.Visible = true;
themMonTile.Visible = true;
tongTienLabel.Visible = true;
tongTienLabel.Text = currentBill.TongTien.ToString("N0");
label.Visible = true;
}
}