public IEnumerable <ResponseMessage> OrderHandler(IncomingMessage message, IValidHandle matchedHandle)
{
Order order = null;
string responseText = string.Empty;
try
{
order = _orderBuilder.BuildOrder(message.FullText, message.Username);
if (!order.MannersUsed)
{
responseText = _mannersMessageGenerator.GetMannerResponse();
responseText += Environment.NewLine;
}
_orderCache.CacheOrder(order);
responseText += _orderFormatter.FormatOrder(order);
}
catch (ArgumentException)
{
responseText += "Sorry, I couldn't figure out your table number. Please try again.";
}
catch (InvalidOperationException ioEx)
{
responseText += ioEx.Message;
}
catch (Exception ex)
{
responseText += "Sorry, it looks like something has gone wrong. Please could you try again?";
responseText += Environment.NewLine;
responseText += ex.Message;
}
yield return(message.ReplyDirectlyToUser(responseText));
}
public GenericServiceResult <IEnumerable <IProduct> > AttendCustomer(ICustomer customer, string productList)
{
var order = _orderBuilder.BuildOrder(productList);
var processedOrder = _orderProcessor.ProcessOrder(customer, order.Entity);
var orderResponse = _orderService.PlaceOrder(customer.Cart.GetProducts());
if (orderResponse.Success)
{
return(new GenericServiceResult <IEnumerable <IProduct> >(orderResponse.Entity, true, "All good."));
}
return(new GenericServiceResult <IEnumerable <IProduct> >(null, false, "All bad."));
}
public void ExecuteOrder(ParcelOrder order)
{
try
{
_logger.LogInformation("Processing Order.");
var output = _parcelOrderBuilder.BuildOrder(order);
PrintOutput(output);
}
catch (Exception e)
{
_logger.LogError("Failed to Process Order.", e);
}
}
