private void thanhToanTile_Click(object sender, EventArgs e)
{
DialogResult dialog = MetroMessageBox.Show(this, "Bạn muốn thanh toán hóa đơn cho bàn " + (selectedIndex + 1) + " ?", "Pay", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dialog == DialogResult.Yes)
{
metroTileList[selectedIndex].Style = MetroColorStyle.Green;
tableList[selectedIndex].TinhTrang = "Còn trống";
TableBUS.UpdateStatus(tableList[selectedIndex]);
thanhToanTile.Visible = false;
themMonTile.Visible = false;
tongTienLabel.Visible = false;
label.Visible = false;
dgv.DataSource = BillDetailBUS.LoadAll(0);
BillBUS.UpdateInvoicingTime(currentBill);
Refresh();
DialogResult dialog2 = MetroMessageBox.Show(this, "Thanh toán thành công, bạn có muốn in hóa đơn ?", "Print receipt", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dialog2 == DialogResult.Yes)
{
frmThanhToan form = new frmThanhToan(currentBill.MaHoaDon, selectedIndex + 1, login.MaNhanVien);
form.Show();
}
}
}
private void dgv3_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
dgv4.DataSource = BillDetailBUS.LoadAll((int)dgv3.CurrentRow.Cells[0].Value);
dgv4.Columns[0].Visible = false;
dgv4.Columns[1].HeaderText = "Tên món";
dgv4.Columns[2].HeaderText = "Số lượng";
dgv4.Columns[2].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
dgv4.Columns[3].HeaderText = "Thành tiền";
dgv4.Columns[3].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
}
}
public frmDatBan(DangNhap input)
{
InitializeComponent();
login = input;
tableList = TableBUS.LoadAll();
selected = new List <DataTable>(tableList.Count);
dgv.DataSource = BillDetailBUS.LoadAll(0);
dgv.Columns[0].Visible = false;
dgv.Columns[1].HeaderText = "Tên món";
dgv.Columns[2].HeaderText = "Số lượng";
dgv.Columns[2].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
dgv.Columns[3].HeaderText = "Thành tiền";
dgv.Columns[3].DefaultCellStyle.Alignment = DataGridViewContentAlignment.MiddleRight;
}
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;
}
}