private void btnDelete_Click(object sender, EventArgs e)
{
if (dataGridTables.SelectedRows.Count > 0)
{
var ret = MessageBox.Show("This will delete all orders from this table, are you sure?",
"Confirmation", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning);
if (ret == System.Windows.Forms.DialogResult.OK)
{
TableSeat item = (TableSeat)dataGridTables.SelectedRows[0].DataBoundItem;
var selected = ctx.TableSeats.First(m => m.TableID == item.TableID);
var orders = from a in ctx.OrderKassas where a.TableID == selected.TableID select a;
foreach (var order in orders)
{
var details = from a in ctx.OrderDetails where a.OrderID == order.OrderID select a;
foreach (var detail in details)
{
ctx.OrderDetails.DeleteOnSubmit(detail);
}
ctx.OrderKassas.DeleteOnSubmit(order);
}
ctx.TableSeats.DeleteOnSubmit(selected);
ctx.SubmitChanges();
dataGridTables.DataSource = ctx.TableSeats.ToArray();
Initialize();
}
}
}
private void btnInsert_Click(object sender, EventArgs e)
{
if (!InputValidate())
{
MessageBox.Show("Please fill the required fields");
return;
}
TableSeat table = new TableSeat();
table.IsDelete = !chkActivate.Checked;
table.TableName = txtName.Text;
table.TableNumber = Convert.ToInt32(cboNum.SelectedItem.ToString());
table.TableStatus = "Free";
if (cboType.SelectedItem != null)
{
table.TableType = cboType.SelectedItem.ToString();
}
else
{
table.TableType = "Table";
}
ctx.TableSeats.InsertOnSubmit(table);
ctx.SubmitChanges();
this.DialogResult = System.Windows.Forms.DialogResult.OK;
Close();
}
private void btnActivate_Click(object sender, EventArgs e)
{
if (dataGridTables.SelectedRows.Count > 0)
{
TableSeat item = (TableSeat)dataGridTables.SelectedRows[0].DataBoundItem;
var selected = ctx.TableSeats.First(m => m.TableID == item.TableID);
selected.IsDelete = !selected.IsDelete;
ctx.SubmitChanges();
dataGridTables.DataSource = ctx.TableSeats.ToArray();
Initialize();
}
}
private void LabelControl_MouseClick(object sender, MouseEventArgs e)
{
TableSeat uc = (TableSeat)((Label)sender).Tag;
OrderUserControl ucOrder = new OrderUserControl();
ucOrder.BackToTablesHandler += new EventHandler <EventArgs>(ucOrder_BackToTablesHandler);
ucOrder.SelectedTable = uc;
ucOrder.ctx = this.ctx;
panelKassa.Controls.Clear();
panelKassa.Controls.Add(ucOrder);
ucOrder.Dock = DockStyle.Fill;
ucOrder.PopulateMenus();
}
private void Initialize()
{
//PopulateMenus();
POSDataContext db = new POSDataContext();
panelRightContent.Controls.Clear();
TableSeat seat = SelectedTable;
//ctx.DetectChanges();
ctx.SubmitChanges();
if (seat.TableStatus.ToLower() == "occupied")
{
int id = seat.TableID;
var order = (from a in db.OrderKassas
where (a.TableID == id && a.IsComplete == false && a.OrderTotal == 0)
select a).ToList <OrderKassa>().LastOrDefault();
if (order != null)
{
_currentOrderId = order.OrderID;
OrderDetailPopulate(order.OrderID);
_currentOrder = order;
txtNamaPemesan.Text = order.Name;
}
}
else
{
int id = seat.TableID;
var table = from a in ctx.TableSeats where a.TableID == id select a;
if (table.Count() > 0)
{
var item = table.ToArray()[0];
item.TableStatus = "Occupied";
OrderKassa order = new OrderKassa();
order.OrderDate = DateTime.Now;
order.IsComplete = false;
order.Remarks = string.Empty;
order.TableID = id;
order.CompletedDate = DateTime.Now.AddDays(-1);
ctx.OrderKassas.InsertOnSubmit(order);
ctx.SubmitChanges();
_currentOrderId = order.OrderID;
_currentOrder = order;
}
}
}
public static int Check21(TableSeat seat) // calculates the sum of the cards at the table
{
int count = 0;
int AceCount = 0;
foreach (CardObject c in seat.seatCards)
{
count += c.value;
if (c.name.Contains("A"))
{
AceCount += 1;
}
}
if (count > 21 && AceCount > 0)
{
count -= AceCount * 10;
}
return(count);
}
public static string DealerDecision(TableSeat seat)
{
int count = Check21(seat);
if (count <= 16)
{
return("HIT");
}
else if (count > 16 && count < 21)
{
return("STAY");
}
else if (count == 21)
{
return("BLACKJACK");
}
else
{
return("BUST");
}
}
