private IUpdateEvent ChoiceHandler(ref EventArgs ea, IDictionary <string, object> globals)
{
IChoice ic = (IChoice)ea;
var idx = ic.GetChoiceIndex();
ea = null;
if (idx < 0 || idx >= scheduler.prompt.Options().Count)
{
// bad index, so reprompt for now
ChatRuntime.Info("Invalid index " + idx + ", reprompting\n");
//scheduler.prompt.Resolve(globals); // re-resolve
return(new UpdateEvent(scheduler.prompt.Resolve(globals)));
}
else
{
Opt opt = scheduler.prompt.Selected(idx);
if (opt.action != Command.NOP)
{
// We've gotten a response with a branch, so finish & take it
scheduler.Completed(false);
opt.action.Resolve(globals);
runtime.FindAsync((Find)opt.action); // find next
}
else
{
scheduler.chat = scheduler.prompt.parent; // just continue
}
return(null);
}
}
private IUpdateEvent ChoiceHandler(ref EventArgs ea, IDictionary <string, object> globals)
{
IChoice ic = (IChoice)ea;
var idx = ic.GetChoiceIndex();
ea = null;
if (idx < 0 || idx >= scheduler.prompt.Options().Count)
{
// bad index, so reprompt for now
ChatRuntime.Info("Invalid index " + idx + ", reprompting\n");
return(new UpdateEvent(scheduler.prompt.Resolve(globals)));
}
else
{
Opt opt = scheduler.prompt.Selected(idx);
if (opt.action != Command.NOP)
{
// We've gotten a response with a branch, so finish & take it
scheduler.Completed(false);
opt.action.Resolve(globals);
runtime.FindAsync((Find)opt.action); // find next
// Question: if the Chat is unfinished (and resumable)
// shouldn't we return to it later? See #154
}
else
{
// No action chosen so continue the current chat
scheduler.Resume();
}
return(null);
}
}
