is there anyway to use bluepad32 to make a receiver for a switch pro controller to be connected as xinput in a PC and adding correct player led number

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i plan to make use of bluepad32 library to build a receiver for a switch pro controller, so it will be connected as xinput into a PC, while adding the battery level and the correct player led number (those two don't work connecting with a regular bluetooth on PC)

Also i plan to use this library to remap the buttons. I've used dmadison ArduinoXInput library but it does not have a port to ESP32.

Is there any guidance, like where could i start, any helping libraries, to build this new features ?

Thanks.