public InteractionResultStatus Handle(string data)
{
var startsWithSpace = data.StartsWith(" ");
data = data.TrimStart(' ');
_viewport.Log("> " + data);
try
{
foreach (var interaction in _interactions)
{
string @alias;
string text;
if (interaction.WillProcess(data, out @alias, out text))
{
if (startsWithSpace)
{
_viewport.Clear();
}
var request = new InteractionRequest(text, CurrentStoryId, data, _viewport.LookupRef, CurrentStoryName);
var response = new InteractionResponse(_viewport, (l, s) =>
{
CurrentStoryId = l;
CurrentStoryName = s;
}, _sender);
var context = new InteractionContext(request, _storage, response);
var result = interaction.Handle(context);
if (result.Status == InteractionResultStatus.Error)
{
_viewport.Error(result.OptionalError);
}
return(result.Status);
}
}
}
catch (Exception ex)
{
_viewport.Error("Error: {0}", ex.Message);
return(InteractionResultStatus.Error);
}
_viewport.Error("Unknown command sequence: {0}", data);
return(InteractionResultStatus.Error);
}
public void Log(string message, params object[] args)
{
_viewport.Log(message, args);
}