private void Initialize()
{
List <StoreItem> items = MainFunctions.GetStoreFoodTypes(MainFunctions.Main.ShopId, MainFunctions.Main.MainLanguage);
List <StoreItem> duplicated = items.GroupBy(s => s.Name).SelectMany(s => s.Skip(1)).ToList();
foreach (var item in duplicated)
{
items.Remove(item);
}
TypeList.ItemsSource = items.ToArray();
}