public TillView(TillModel tillModel, ObservableCollection <TillDivisionModel> tillDivisions)
{
InitializeComponent();
DataContext = _viewModel = new TillViewModel(tillModel, tillDivisions);
_viewModel.PropertyChanged += ViewModelOnPropertyChanged;
Unloaded += TillView_Unloaded;
}
private void AddTill()
{
var tillModel = new TillModel(new Till()
{
ID = Guid.NewGuid()
});
tillModel.PropertyChanged += OnTillPropertyChanged;
Till = tillModel;
}
public TillViewModel(TillModel tillModel, ObservableCollection <TillDivisionModel> tillDivisions)
{
var dataUnitLocator = ContainerAccessor.Instance.GetContainer().Resolve <IDataUnitLocator>();
_adminDataUnit = dataUnitLocator.ResolveDataUnit <IAdminDataUnit>();
SaveCommand = new RelayCommand(SaveCommandExecuted, SaveCommandCanExecute);
Till = tillModel;
TillDivisions = new ObservableCollection <TillDivision>(tillDivisions.Select(tillDivision => tillDivision.TillDivision));
Till.PropertyChanged += TillOnPropertyChanged;
Till.Till.PropertyChanged += TillOnPropertyChanged;
}
public async void RefreshTills(TillModel _till)
{
var tillDivisions = await _adminDataUnit.TillDivisionsRepository.GetAllAsync();
TillDivisions = new ObservableCollection <TillDivisionModel>(tillDivisions.Select(x => new TillDivisionModel(x)));
if (_till != null)
{
var selectedTillDivision = TillDivisions.FirstOrDefault(tillDiv => tillDiv.TillDivision.ID == _till.TillDivision.ID);
if (selectedTillDivision != null)
{
var selectedTill = selectedTillDivision.Tills.FirstOrDefault(till => till.Till.ID == _till.Till.ID);
if (selectedTill != null)
{
SelectedTreeViewObject = selectedTill;
TillDivisions.ForEach(tilldivision =>
{
tilldivision.IsExpanded = false;
});
selectedTillDivision.IsExpanded = true;
}
}
}
}
