public AddProductDepartmentViewModel(ProductDepartmentModel productDepartmentModel)
{
var dataUnitLocator = ContainerAccessor.Instance.GetContainer().Resolve<IDataUnitLocator>();
_adminDataUnit = dataUnitLocator.ResolveDataUnit<IAdminDataUnit>();
OKCommand = new RelayCommand(OKCommandExecuted, OKCommandCanExecute);
ProcessProductDepartment(productDepartmentModel);
}
public AddProductDepartmentView(ProductDepartmentModel productGroupModel)
{
InitializeComponent();
DataContext = ViewModel = new AddProductDepartmentViewModel(productGroupModel);
ViewModel.PropertyChanged += ViewModelOnPropertyChanged;
Owner = Application.Current.MainWindow;
Loaded += OnViewLoaded;
}
private void ProcessProductDepartment(ProductDepartmentModel productDepartmentModel)
{
_isEditMode = (productDepartmentModel != null);
ProductDepartment = productDepartmentModel ?? GetNewProductDepartment();
if (_isEditMode)
TillDivision = productDepartmentModel.Till.TillDivision;
ProductDepartment.PropertyChanged += OnProductDepartmentPropertyChanged;
}
private ProductDepartmentModel GetNewProductDepartment()
{
var productDepartmentModel = new ProductDepartmentModel(new ProductDepartment()
{
ID = Guid.NewGuid()
});
return productDepartmentModel;
}
private void EditProductDepartmentCommandExecuted(ProductDepartmentModel model)
{
RaisePropertyChanged("DisableParentWindow");
var view = new AddProductDepartmentView(model);
view.ShowDialog();
RaisePropertyChanged("EnableParentWindow");
}
private async void DeleteProductDepartmentCommandExecuted(ProductDepartmentModel model)
{
if (model == null) return;
bool? dialogResult = null;
string confirmText = Properties.Resources.MESSAGE_ASK_BEFORE_DELETING_ITEM;
RaisePropertyChanged("DisableParentWindow");
RadWindow.Confirm(confirmText, (sender, args) => { dialogResult = args.DialogResult; });
RaisePropertyChanged("EnableParentWindow");
if (dialogResult != true) return;
// Check if product Department has dependencies
if (model.ProductDepartment.Products.Any())
{
var sb = new StringBuilder();
sb.AppendLine("Sorry, we can't delete this product Department :(");
sb.AppendLine("This product Department already in use by these products:");
model.ProductDepartment.Products.Select(x => x.Name).ForEach(x => sb.AppendLine(string.Format("- {0}", x)));
RaisePropertyChanged("DisableParentWindow");
RadWindow.Alert(sb.ToString());
RaisePropertyChanged("EnableParentWindow");
return;
}
// Delete product Department
_adminDataUnit.ProductDepartmentsRepository.Delete(model.ProductDepartment);
await _adminDataUnit.SaveChanges();
ProductDepartments.Remove(model);
}
