private void TableAppSubscriber_NotifyOrderEndedEvent(object sender, EndOrderModel endOrderModel)
{
if (!IsSomethingOrdered) //Z jakiegoś powodu wykonuje się dwukrotnie...
{
return;
}
var dispatcher = Application.Current.Dispatcher;
var endOrderMessage = endOrderModel.OrderCancelled
? $"Your order was cancelled: {endOrderModel.OrderCancelledReason}"
: "Your order was processed successfully.";
Action showMessageAction = () =>
{
ModernDialog.ShowMessage(endOrderMessage, "Order was closed", MessageBoxButton.OK, Application.Current.MainWindow);
};
if (dispatcher == null || dispatcher.CheckAccess())
{
showMessageAction.Invoke();
}
else
{
dispatcher.Invoke(showMessageAction);
}
IsSomethingOrdered = false;
AddedElements.Clear();
TotalPrice = 0;
}
public void Order()
{
if (IsSomethingOrdered)
{
var notOrderedItems = AddedElements.Where(x => x.Ordered == false).ToArray();
_tableConnectionProvider.OrderMoreItems(notOrderedItems);
foreach (var item in notOrderedItems)
{
//Zakomentowane, aby lepiej odzwierciedlić aktualny stan zamówienia. Ponadto, łatwiej tak będzie zaznaczyć konkretny element zamówienia jako gotowy.
//AddedElements.Remove(item);
//var sameTypeElement = AddedElements.FirstOrDefault(x => x.Title == item.Title);
//if (sameTypeElement != null)
// sameTypeElement.Quantities += item.Quantities;
//else
//{
item.Ordered = true;
//AddedElements.Add(item);
//}
}
}
else
{
_tableConnectionProvider.MakeNewOrder(AddedElements);
foreach (var element in AddedElements)
{
element.Ordered = true;
}
IsSomethingOrdered = true;
}
AddedElements.Refresh();
}
private void TableAppSubscriber_OrderItemStateChangedEvent(object sender, OrderItemState e)
{
var element =
AddedElements.FirstOrDefault(omi => omi.Id == e.MenuItemId && omi.Quantities == e.Quantity && omi.Ready != e.Ready); //Może zamiast sprawdzania po menuitemid i quantities (nie gwarantuje unikalności), lepiej przekazywać menuitemquantityId i po tym sprawdzać ?
if (element != null)
{
element.Ready = e.Ready;
}
AddedElements.Refresh();
}
private void TableAppSubscriberOnReservationOrderScheduledEvent(object sender, ReservationOrderScheduledModel reservationOrderScheduledModel)
{
//TODO: Przerwać trwające zamówienie
IsSomethingOrdered = false;
AddedElements.Clear();
TotalPrice = 0;
foreach (var menuItem in reservationOrderScheduledModel.MenuItems)
{
var item = Elements.FirstOrDefault(el => el.MenuItemId == menuItem.MenuItemId);
for (int i = 0; i < menuItem.Quantities; i++) //TODO: Napisać to mądrzej...
{
AddNewItem(item);
}
}
ModernInputDialogMessageBoxResult result = null;
Action showMessageAction = () =>
{
result = ModernInputDialog.ShowInputMessage("Unlock code:", "RESERVATION",
MessageBoxButton.OKCancel, Application.Current.MainWindow);
};
var dispatcher = Application.Current.Dispatcher;
do
{
if (dispatcher == null || dispatcher.CheckAccess())
{
showMessageAction.Invoke();
}
else
{
dispatcher.Invoke(showMessageAction);
}
} while (result.MessageBoxResult != MessageBoxResult.OK ||
!result.Input.Equals(reservationOrderScheduledModel.UnlockCode));
}
public void AddNewItem(MenuItemView addingMenuItem)
{
var element = AddedElements.FirstOrDefault(x => x.Id == addingMenuItem.MenuItemId && !x.Ordered);
if (element != null)
{
element.Quantities++;
AddedElements.Refresh();
}
else
{
AddedElements.Add(new OrderMenuItemModel()
{
Id = addingMenuItem.MenuItemId,
Price = addingMenuItem.Price,
Ordered = false,
Quantities = 1,
Title = addingMenuItem.Title
});
}
TotalPrice += addingMenuItem.Price;
}
