How get real capabilities of nodes ?

[MathieuAndrade]

Hello !

I'm currently testing ZwaveJS to create a plugin for my personal assistant (Friday) and at the moment I want to be able to get node capabilities to map it into real feature devices registered in my assistant.

For example: I have a Fibaro dimmer FGD212 and ZwaveJS2MQTT provide a list of "Home Assistant - Devices"

This list is very useful, but I couldn't find how it is build.
It's not mentioned in the documentation, I think I'm definitely missing something (maybe with commandClass ? or endpoints ?)

Was this list mapped manually? Or is there an API I was missing to build this list?

I'm not an expert on Zwave technology so i need help please 🙏

Thank you in advance for your help 🙇‍♂️

[AlCalzone]

This list is manually curated in zwavejs2mqtt AFAIK and not maintained anymore:
https://github.com/zwave-js/zwavejs2mqtt/blob/master/hass/devices.ts

What you're planning to do requires looking at the node (physical devices) and its endpoints (sub-devices), their device classes (which kind of device is each node/endpoint?) and Command Classes (which specific functionality do they offer). The latter isn't very convenient at the moment, but you can see how zwave-js-server does it here: https://github.com/zwave-js/zwave-js-server/blob/3c7312dacaaf1f2653293f4d963475f11aa41278/src/lib/state.ts#L625-L628

Hope that helps.