private static void CancelOrderHelper(Order order, OrderCancelInfo info)
{
var operation = new CancelOrDiscontinueOrderOperation();
operation.Execute(order, info);
}
public bool CanCancelOrder(WorklistItemKey itemKey)
{
if (!Thread.CurrentPrincipal.IsInRole(AuthorityTokens.Workflow.Order.Cancel))
return false;
// the worklist item may represent a patient without an order,
// in which case there is no order to cancel
if (itemKey.OrderRef == null)
return false;
var order = this.PersistenceContext.GetBroker<IOrderBroker>().Load(itemKey.OrderRef);
// cancel or discontinue
var operation = new CancelOrDiscontinueOrderOperation();
return operation.CanExecute(order);
}