@RequestMapping(value = "/waiter/orders/{orderId}", method = RequestMethod.GET)
public String showOrderInWaiter(
@PathVariable("orderId") String orderId, Model uiModel, Locale locale) {
// warmup stuff
Order order = warmupRestaurantByOrder(orderId, uiModel);
Restaurant resto = order.getBill().getDiningTable().getRestaurant();
List<Order> allPreparedOrders = orderService.findPreparedOrdersForRestaurant(resto);
uiModel.addAttribute("allPreparedOrders", allPreparedOrders);
List<Bill> allSubmittedBills = billService.findSubmittedBillsForRestaurant(resto);
uiModel.addAttribute("allSubmittedBills", allSubmittedBills);
String orderContent = "";
for (OrderItem orderItem : order.getOrderItems()) {
orderContent +=
orderItem.getMenuItem().getId() + " (" + orderItem.getQuantity() + "x)" + "; ";
}
uiModel.addAttribute(
"message",
new Message(
"info",
messageSource.getMessage("label_order_content", new Object[] {}, locale)
+ ": "
+ orderContent));
return "hartigehap/waiter";
}
public void addOrderItem(MenuItem menuItem) {
Iterator<OrderItem> orderItemIterator = orderItems.iterator();
boolean found = false;
while (orderItemIterator.hasNext()) {
OrderItem orderItem = orderItemIterator.next();
if (orderItem.getMenuItem().equals(menuItem)) {
orderItem.incrementQuantity();
found = true;
break;
}
}
if (!found) {
OrderItem orderItem = new OrderItem(menuItem, 1);
orderItems.add(orderItem);
}
}
public void deleteOrderItem(MenuItem menuItem) {
Iterator<OrderItem> orderItemIterator = orderItems.iterator();
boolean found = false;
while (orderItemIterator.hasNext()) {
OrderItem orderItem = orderItemIterator.next();
if (orderItem.getMenuItem().equals(menuItem)) {
found = true;
if (orderItem.getQuantity() > 1) {
orderItem.decrementQuantity();
} else {
// orderItem.getQuantity() == 1
orderItemIterator.remove();
}
break;
}
}
if (!found) {
// do nothing
}
}
