private void AddProductButton_OnClick(object sender, RoutedEventArgs e)
{
Button button = sender as Button;
var dialog = new AddModifyProductDialog(null, _viewModel.Allergens.ToList(), _viewModel.ProductCategory.ToList());
dialog.Owner = this;
dialog.ShowDialog();
if (dialog.DialogResult == true)
{
List <Allergen> listOfAllergens = new List <Allergen>();
var product = dialog.Product;
foreach (var item in dialog.ModifyProducts.BAllergens)
{
if (item.IsChecked)
{
listOfAllergens.Add(item.Item);
}
}
product.ProductCategory = dialog.ModifyProducts.SelectedPC;
product.Allergens = listOfAllergens;
_viewModel.ProductRepository.AddNewProduct(product);
_viewModel.Products.Add(product);
_viewModel.productsPageInfo.TotalItems = _viewModel.ProductRepository.ProductRepository.Count();
if (_viewModel.productsPageInfo.CurrentPage < _viewModel.productsPageInfo.TotalPages)
{
_viewModel.productsPageInfo.CurrentPage++;
_viewModel.Products = new ObservableCollection <Product>(_viewModel.ProductRepository.ProductRepository.OrderBy(p => p.ProductId)
.Skip((_viewModel.productsPageInfo.CurrentPage - 1) * _viewModel.productsPageInfo.ItemsPerPage)
.Take(_viewModel.productsPageInfo.ItemsPerPage));
}
DataContext = null;
DataContext = _viewModel;
}
}
private void EditProductButton_OnClick(object sender, RoutedEventArgs e)
{
var selected = _viewModel.SelectedProduct;
Button button = sender as Button;
Product copy = new Product(button.DataContext as Product);
var dialog = new AddModifyProductDialog(copy, _viewModel.Allergens.ToList(), _viewModel.ProductCategory.ToList());
dialog.Owner = this;
dialog.ShowDialog();
if (dialog.DialogResult == true)
{
List <Allergen> listOfAllergens = new List <Allergen>();
foreach (var item in dialog.ModifyProducts.BAllergens)
{
if (item.IsChecked)
{
listOfAllergens.Add(new Allergen(item.Item));
}
}
copy.Allergens = listOfAllergens;
copy.ProductCategory = dialog.ModifyProducts.SelectedPC;
for (int i = 0; i < _viewModel.Products.Count; i++)
{
if (_viewModel.Products[i].ProductId == copy.ProductId)
{
_viewModel.ProductRepository.ChangeProduct(_viewModel.Products[i], copy);
_viewModel.Products[i] = copy;
}
}
}
}