public void WriteOutFiltrdAndPriceSortedOrders()
{
if (Orders.Count > 0 && FilterSize > 0)
{
Orders = new ObservableCollection <Order> (FilterOrdersSmallerThan(Orders, FilterSize));
}
_writer.WriteOrders(Orders.OrderBy(o => o.Price));
}
public void WriteOutOrder()
{
var orders = _orderStore.GetOrders();
_orderWriter.WriteOrders(orders);
}