} // Команда открытия окна создания товара
// Добавление товара к заказу
private object AddingGood(int param)
{
good_view selected_item = goods_base.First(x => x.id_good == param);
good order_item = order.Where(x => x.id_good == selected_item.id_good).FirstOrDefault();
if (selected_item.in_storage > 0)
{
if (order_item != null)
{
if (order_item.in_storage < selected_item.in_storage)
{
good i = order_item;
i.in_storage++;
int index = order.IndexOf(order_item);
order.Remove(order_item);
order.Insert(index, i);
}
}
else
{
good j = selected_item.ToGood();
order.Add(j);
}
}
res.prop = 0;
foreach (var item in order)
{
res.prop += item.price * item.in_storage;
}
return(null);
}
public EditGoodWindow(good_view editingGood, ShopViewModel shopViewModel)
{
InitializeComponent();
this.shopViewModel = shopViewModel;
this.good_id = editingGood.id_good;
this.good_name.Text = editingGood.name_g.ToString();
this.good_price.Text = editingGood.price.ToString();
this.category_id.ItemsSource = shopViewModel.goods_categories;
this.category_id.DisplayMemberPath = "name_gc";
this.category_id.SelectedValuePath = "id_gc";
this.category_id.SelectedValue = editingGood.cat_g;
this.in_storage.Text = editingGood.in_storage.ToString();
}
