private void btnAddFeature_Click(object sender, RoutedEventArgs e)
{
if (_featuresService == null)
_featuresService = ObjectLocator.GetInstance<IFeaturesService>();
if (string.IsNullOrEmpty(txtFeatureName.Text))
{
MessageBox.Show("You must supply a feature name.");
return;
}
Feature f = new Feature();
f.Name = txtFeatureName.Text;
f.Description = txtFeatureDescription.Text;
f.ProductId = _product.ProductId;
if (_featuresService.IsFeatureNameInUse(_product.ProductId, f.Name))
{
MessageBox.Show("Feature name is in use for this product, please try again");
return;
}
else
{
_featuresService.SaveFeature(f);
txtFeatureName.Text = "";
txtFeatureDescription.Text = "";
_product.Features = new NotifyList<Feature>(_featuresService.GetFeaturesForProduct(_product.ProductId));
gridFeatures.ItemsSource = SelectedProduct.Features;
}
}
public Feature SaveFeature(Feature feature)
{
if (feature.FeatureId == 0)
return _featuresRepository.InsertFeature(feature).First();
else
return _featuresRepository.UpdateFeature(feature).First();
}
