protected void SeatingGridView_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
{
// Seat walk-in customers
MessageUserControl.TryRun(() =>
{
// TODO: There are a lot of assumptions in parsing the input, and it would be better
// to break this into chunks an display appropriate "usage" messages to the end-user.
// Get the controls
GridViewRow row = SeatingGridView.Rows[e.NewSelectedIndex];
var tableControl = row.FindControl("TableNumber") as Label;
var numberInPartyControl = row.FindControl("NumberInParty") as TextBox;
var waiterListControl = row.FindControl("WaiterList") as DropDownList;
var when = DateTime.Parse(SearchDate.Text).Add(TimeSpan.Parse(SearchTime.Text));
// Seat the customer
var controller = new SeatingController();
controller.SeatCustomer(when, byte.Parse(tableControl.Text), int.Parse(numberInPartyControl.Text), int.Parse(waiterListControl.SelectedValue));
// Refresh the gridview
SeatingGridView.DataBind();
}, "Customer Seated", "New walk-in customer has been seated");
}
protected void ReservationSummaryListView_OnItemCommand(object sender, ListViewCommandEventArgs e)
{
// Check the command name and add the reservation for the specified seats.
if (e.CommandName.Equals("Seat"))
{
MessageUserControl.TryRun(() =>
{
// Get the data
var reservationId = int.Parse(e.CommandArgument.ToString());
var selectedItems = new List<byte>();
foreach (ListItem item in ReservationTableListBox.Items)
{
if (item.Selected)
selectedItems.Add(byte.Parse(item.Text.Replace("Table ", "")));
}
var when = DateTime.Parse(SearchDate.Text).Add(TimeSpan.Parse(SearchTime.Text));
// Seat the reservation customer
var controller = new SeatingController();
controller.SeatCustomer(when, reservationId, selectedItems, int.Parse(WaiterDropDownList.SelectedValue));
// Refresh the gridview
SeatingGridView.DataBind();
}, "Customer Seated", "Reservation customer has arrived and has been seated");
}
}