public async Task <List <Order> > DeleteOrderAsync(List <Order> listOrder)
{
List <Order> result = new List <Order>();
checkServiceCommunication();
List <Order> gateWayResultList = await _gatewayOrder.DeleteOrderAsync(listOrder);
if (gateWayResultList.Count == 0)
{
foreach (Order order in listOrder)
{
int returnValue = _dataSet.DeleteOrder(order.ID);
if (returnValue > 0)
{
result.Add(order);
}
}
}
return(result);
}