public Tuple <Command, IAliceRequestHandler> FindOrDefault(string userMessage)
{
Command command = null;
IAliceRequestHandler handler = null;
for (int index = 0; index < AliceContext.Current.Handlers.Count; index++)
{
IAliceRequestHandler currentHandler = AliceContext.Current.Handlers[index];
command = Find(userMessage, currentHandler);
if (command != null)
{
handler = currentHandler;
break;
}
}
if (command == null)
{
handler = AliceContext.Current.Handlers[0];
command = CommandFinder.GetDefault();
}
Tuple <Command, IAliceRequestHandler> result = new Tuple <Command, IAliceRequestHandler>(command, handler);
return(result);
}
public void Register(IAliceRequestHandler handler)
{
if (_registeredHandlers == null)
{
_registeredHandlers = new List <IAliceRequestHandler>();
}
_registeredHandlers.Add(handler);
}
private Command Find(string userMessage, IAliceRequestHandler handler)
{
AliceCommandRepository repository;
repository = new AliceCommandRepository(handler.RequestsDataFile);
IList <Command> commands = repository.List();
Command command = Find(userMessage, commands);
return(command);
}
private IAliceResponse ProcessMessage(string userMessage)
{
userMessage = CleanupRequestMessage(userMessage);
CommandFinder finder = new CommandFinder();
Tuple <Command, IAliceRequestHandler> tuple;
tuple = finder.FindOrDefault(userMessage);
Command command = tuple.Item1;
IAliceRequestHandler handler = tuple.Item2;
CommandProcessor processor = new CommandProcessor(handler, command, userMessage);
IAliceResponse response = processor.Process();
return(response);
}
public CommandProcessor(IAliceRequestHandler handler, Command command, string userMessage)
{
_handler = handler;
_command = command;
_userMessage = userMessage;
}
