private void OnOrderAddedToRepository(object sender, OrderAddedEventArgs e)
{
OrderViewModel viewModel = new OrderViewModel(e.NewOrder);
OrderViewModel ovm = orders.FirstOrDefault(o => o.Id == viewModel.Id);
if (ovm != null)
{
if (!ovm.OrderModelObject.Equals(viewModel.OrderModelObject))
{
orders.Remove(ovm);
orders.Insert(0, viewModel);
}
}
else
orders.Add(viewModel);
}
protected void OnOrderAdded(OrderAddedEventArgs e)
{
if (OrderAdded != null)
OrderAdded(this, e);
}