public ClientHallViewModel(User user, Reservation reservation = null, FastObservableCollection <OrderedDish> orderedDishes = null) { _user = user; _orderedDishes = orderedDishes; _reservation = new Reservation(); _rootViewModel = ViewModelManager.GetFirstOrDefaultInstance <MainWindowViewModel>(); _availabilityChecker = new TablesAvailabilityChecker(Tables); BackCommand = new Command(OnBackCommandExecute); NextCommand = new Command(OnNextCommandExecute, OnNextCommandCanExecute); TimeValuChangedCommand = new Command(OnTimeValuChangedCommandExecute); DateValueChangedCommand = new Command(OnDateValueChangedCommandExecute); TableSelectionChanged = new Command(OnTableSelectionChangedExecute); DateMinMaxHelper helper = new DateMinMaxHelper(); MinimumDate = helper.Minimum; MaximumDate = helper.Maximum; RefreshTablesCollection(); ReservationsListRefresh(); if (reservation != null) { SetViewModelProperties(reservation); } }
private void OnTableSelectionChangedCommandExecute() { TableReservations.Clear(); if (SelectedItemTable != null) { var tableChecker = new TablesAvailabilityChecker(Tables); var reservations = tableChecker.GetTodayReservationsForTable(SelectedItemTable.Number); foreach (var reserv in reservations) { TableReservations.Add(reserv); } } }