I'm used to v3 node botbuilder sdk so I have a middleware where I look at the dialog stack and do operation I needed as follows.
V3 middleware which knows dialog stack:-
bot.use({
botbuilder: function (session, next) {
if (session.dialogStack()&& session.dialogStack().length <= 0 ) {
// Do something is dialog stack is empty.
}
},
send: function (event, next) {
if (event.type != "typing" && event.type != "endOfConversation") {
logUserConversation("Botoutput", event);
}
next();
}
});
V4 middleware where I need to use dialog stack to perform some operations.
adapter.use(async (turnContext, next) => {
// pre-processing of the current incoming activity
turnContext.onSendActivities(async (sendContext, activities, nextSend) => {
// console.log(`pre-processing of outgoing activities`);
await nextSend();
***//Need to know the dialog stack here.***
});
await next();
});
I looked up on turnContext object but there is no indication if dialog stack. I can see DialogContext object has a 'stack' property but, not sure how to use in my middleware.
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