public CustomerOrderScreenViewModel(BBQRMSEntities dataService, IMessageBus messageBus, IPOSDeviceManager posDeviceManager)
{
_posDeviceManager = posDeviceManager;
DataService = dataService;
MessageBus = messageBus;
Order = new OrderViewModel(MessageBus, DataService, posDeviceManager);
Menus = new ObservableCollection <Menu>(DataService.Menus.Execute());
foreach (var menu in Menus)
{
DataService.LoadProperty(menu, "MenuItems");
}
}
public LoadOrderScreenViewModel(BBQRMSEntities dataService, IMessageBus messageBus, IPOSDeviceManager posDeviceManager)
{
DataService = dataService;
MessageBus = messageBus;
_posDeviceManager = posDeviceManager;
Orders = CollectionViewSource.GetDefaultView(new ObservableCollection <Order>(DataService.Orders.Execute().Where(x => x.OrderStateId != 6)));
Orders.CurrentChanged += new EventHandler(Orders_CurrentChanged);
foreach (var order in Orders)
{
DataService.LoadProperty(order, "OrderState");
DataService.LoadProperty(order, "DinerType");
DataService.LoadProperty(order, "PaymentState");
}
}
public PaymentViewModel(BBQRMSEntities dataService, IMessageBus messageBus, OrderViewModel order, IPOSDeviceManager posDeviceManager)
{
Order = order;
DataService = dataService;
MessageBus = messageBus;
_cashDrawer = posDeviceManager.GetCashDrawer();
PaymentTypes = new ObservableCollection <PaymentType>(DataService.PaymentTypes.Execute());
PaymentType = PaymentTypes.Where(x => x.Id == ServerProxy.PaymentTypes.Cash).FirstOrDefault();
PaymentVisible = "Visible";
PaymentZIndex = 200;
}
public PostLoginViewModel(BBQRMSEntities dataService, IMessageBus messageBus, ISecurityContext securityContext, IClientTimeProvider timeProvider, IPOSDeviceManager posDeviceManager)
{
_timeProvider = timeProvider;
MessageBus = messageBus;
DataService = dataService;
SecurityContext = securityContext;
_posDeviceManager = posDeviceManager;
messageBus.Subscribe(this);
}
public MainWindowViewModel(Uri serverAddress, IMessageBus messageBus, ISecurityContext securityContext, IClientTimeProvider timeProvider, IPOSDeviceManager deviceManager)
{
_timeProvider = timeProvider;
_deviceManager = deviceManager;
DataService = new BBQRMSEntities(serverAddress);
MessageBus = messageBus;
SecurityContext = securityContext;
messageBus.Subscribe(this);
ShowLoginScreen();
}
