private void checkOutButton_Click(object sender, RoutedEventArgs e)
{
string paymentStr = paymentTxt.Text.Trim();
int payment;
bool success = int.TryParse(paymentStr, out payment);
if (!success)
{
errorLbl.Text = "Payment must be a number!";
}
else if (totalPrice == 0 || tax == 0)
{
errorLbl.Text = "Please input Seat ID!";
}
else
{
int change = (totalPrice + tax) - payment;
if (change > 0)
{
errorLbl.Text = "Payment is not enough!";
}
else if (change <= 0)
{
SeatMediator mediator = new SeatMediator();
OrderMediator omediator = new OrderMediator();
Order customerOrder = omediator.getOrderBySeat(seatID);
changeTxt.Text = "Change = \t\tRp. " + Math.Abs(change).ToString();
RestaurantTransactionMediator tmediator = new RestaurantTransactionMediator();
RestaurantTransactionFactory tfactory = new RestaurantTransactionFactory();
RestaurantTransaction transaction = tmediator.addRestaurantTransaction(tfactory.createNewRestaurantTransaction(seatID));
if (tmediator.addDetailRestaurantTransaction(transaction.transactionID, customerOrder.orderID) == null)
{
MessageBox.Show("Checkout failed!");
}
else
{
MessageBox.Show("Checkout success!");
}
//update seat dan ordernya
Seat customerSeat = mediator.getSeat(seatID);
customerSeat.status = "Available";
customerSeat = mediator.updateSeat(seatID, customerSeat);
customerOrder.status = "Finished";
customerOrder = omediator.updateOrder(customerOrder.orderID, customerOrder);
}
}
}
private void submitBtn_Click(object sender, RoutedEventArgs e)
{
string orderIDStr = orderIDTxt.Text.Trim();
int orderID;
bool success = int.TryParse(orderIDStr, out orderID);
if (!success)
{
errorLbl.Text = "Order ID is not a number";
}
else if (statusComboBox.SelectedItem == null)
{
errorLbl.Text = "Please input all field";
}
else
{
OrderMediator mediator = new OrderMediator();
string status = (string)((ComboBoxItem)statusComboBox.SelectedValue).Content;
Order order = mediator.getOrder(orderID);
if (order == null)
{
errorLbl.Text = "Order doesn't exist";
}
else
{
order.status = status;
order = mediator.updateOrder(orderID, order);
if (order == null)
{
MessageBox.Show("Change status failed!");
}
else
{
MessageBox.Show("Change Status success");
}
refresh();
}
}
}