private void OnRemoveHardwareTypeExecute()
{
SelectedHardwareType.PropertyChanged -= WrappedHardwareType_PropertyChanged;
_hardwareTypeRepository.Remove(SelectedHardwareType.Model);
HardwareTypes.Remove(_selectedHardwareType);
SelectedHardwareType = null;
HasChanges = _hardwareTypeRepository.HasChanges();
SaveCommand.RaiseCanExecuteChanged();
}
private async void OnAddHardwareTypeExecute()
{
var dialogResult = await _messageDialogService.ShowInputMessageAsync(this, "Nowy typ naprawy...", "Podaj nazwę nowego typu:");
if (!String.IsNullOrWhiteSpace(dialogResult))
{
var wrappedHardwareType = new HardwareTypeWrapper(new HardwareType());
wrappedHardwareType.PropertyChanged += WrappedHardwareType_PropertyChanged;
_hardwareTypeRepository.Add(wrappedHardwareType.Model);
HardwareTypes.Add(wrappedHardwareType);
wrappedHardwareType.Name = dialogResult;
}
}
private async Task LoadHardwareTypes()
{
foreach (var wrappedType in HardwareTypes)
{
wrappedType.PropertyChanged -= WrappedHardwareType_PropertyChanged;
}
HardwareTypes.Clear();
var hardwareTypes = await _hardwareTypeRepository.GetAllAsync();
foreach (var type in hardwareTypes)
{
var wrappedModel = new HardwareTypeWrapper(type);
wrappedModel.PropertyChanged += WrappedHardwareType_PropertyChanged;
HardwareTypes.Add(wrappedModel);
}
}
