private void BtnCompleteOrderOne_Click(object sender, EventArgs e) { // Clear Chef list one lstOrderOne.Items.Clear(); // Delete the order from the queue RestaurantDataSet.OrdersRow orderRow = orders.Where(o => o.orderNumber == orderOne).First(); // Setting isActive to 0 to show the order has been completed OrderTableAdapt.Update("0", orderRow.tableNumber, orderRow.isPaid, orderRow.totalPrice, orderRow.orderNumber, orderRow.tableNumber, orderRow.totalPrice); orderOne = 0; // Enable Load Next Order Button btnLoadOrderOne.Enabled = true; }
private void BtnSendOrder_Click(object sender, EventArgs e) { int.TryParse(insertedOrderId, out int orderNumber); // Enable the select table button btnCreateNewOrder.Enabled = true; // Disable add item to order button btnAddToOrder.Enabled = false; // Disable send order button btnSendOrder.Enabled = false; // Add end of order to preview orderPreviewListBox.Items.Add("----------------------------------------------------"); orderPreviewListBox.Items.Add("Total: $" + orderGrandTotal); // Setting up a variable for the datatable from the database RestaurantDataSet.OrdersDataTable orders = new RestaurantDataSet.OrdersDataTable(); // Setting up a orders adaptor and it's to fill in the datatable RestaurantDataSetTableAdapters.OrdersTableAdapter ordersTableAdap = new RestaurantDataSetTableAdapters.OrdersTableAdapter(); // Getting the item data from the database ordersTableAdap.GetData(); // Filling the data to the datatable ordersTableAdap.Fill(orders); // Going and looking in the datatable for a given order number and returning the row RestaurantDataSet.OrdersRow ordersRow = orders.FindByorderNumber(orderNumber); // Set order to active so the chef can pick it up ordersTableAdap.Update("1", activeTableNumber, "0", orderGrandTotal, orderNumber, activeTableNumber, ordersRow.totalPrice); }
private void btnPayBill_Click(object sender, EventArgs e) { int orderNumber; if (int.TryParse(textBoxOrderNumber.Text, out orderNumber) == false) { MessageBox.Show("Please enter a valid Order Number."); } else { RestaurantDataSet.OrdersDataTable orders = new RestaurantDataSet.OrdersDataTable(); RestaurantDataSetTableAdapters.OrdersTableAdapter ordersTableAdapt = new RestaurantDataSetTableAdapters.OrdersTableAdapter(); ordersTableAdapt.GetData(); ordersTableAdapt.Fill(orders); RestaurantDataSet.OrdersRow ordersRow = orders.FindByorderNumber(orderNumber); double amountPaid; double amountDue; if (double.TryParse(amountPaidTextbox.Text.ToString(), out amountPaid) == true) { if (double.TryParse(labelTotalDue.Text.ToString(), out amountDue) == true) { if (amountPaid >= amountDue) { double change = amountPaid - amountDue; lblChangeDueValue.Text = "$" + change; ordersTableAdapt.Update(ordersRow.isActive, ordersRow.tableNumber, "1", ordersRow.totalPrice, ordersRow.orderNumber, ordersRow.tableNumber, ordersRow.totalPrice); lblPaymentStatusValue.Text = "Payment processed and Completed Successfully"; } else { MessageBox.Show("Payment amount does not cover the Total Amount."); } } else { MessageBox.Show("Invalid Amount Due; Possible Data Corruption"); } } else { MessageBox.Show("Please enter a valid Amount."); // Currently Have problems parsing textbox to double } } }
private void BtnGiveDiscount_Click(object sender, EventArgs e) { if (int.TryParse(txtDiscountOrderNumber.Text.ToString(), out int orderNumber) == false) { MessageBox.Show("Please enter valid Order Number"); } else { RestaurantDataSet.OrdersDataTable orders = new RestaurantDataSet.OrdersDataTable(); RestaurantDataSetTableAdapters.OrdersTableAdapter ordersTableAdapter = new RestaurantDataSetTableAdapters.OrdersTableAdapter(); ordersTableAdapter.GetData(); ordersTableAdapter.Fill(orders); RestaurantDataSet.OrdersRow ordersRow = orders.FindByorderNumber(orderNumber); if (ordersRow == null) { MessageBox.Show("Order does not exist."); } else { double totalWithDiscount; if (double.TryParse(txtDiscountPercent.Text.ToString(), out double discountPercent) == false) { MessageBox.Show("Please enter valid percentage."); } else { if (discountPercent < 0) { MessageBox.Show("Percentage must be greater than 0"); } else { discountPercent = (discountPercent / 100); double orderTotal = ordersRow.totalPrice; totalWithDiscount = orderTotal - (orderTotal * discountPercent); ordersTableAdapter.Update(ordersRow.isActive, ordersRow.tableNumber, ordersRow.isPaid, totalWithDiscount, ordersRow.orderNumber, ordersRow.tableNumber, ordersRow.totalPrice); MessageBox.Show("Discount Successfully added to Order number " + orderNumber); } } } } }