finite state machine

[hyzhak]

it could be something closer to the context of Dialog Flow.
The idea that when we give a user some question:

>What is the artist?

we define context so next answer very likely will match this context. As well very broad words like repeat could refer to the song or to the long message.

Alexa

As well it is needed to support cancel, close, stop, next and etc Alexa intents.

Modules

• define states - sub-directory with actions is state
• map intent name and current state to a handler
• transition - update current state
• log transition