Bluetooth tuya covers

I have both switchbot and generic tuya bluetooth curtain robots. These can be currently integrated for opening and closing, using esp and tuya.

However, there are useful attributes, such as battery level and light readings, that are not available in HA. I would certainly use the battery level to only charge when required and I am sure the light would be useful too. I am not sure if these are available in the APIs but if so, access would be great.