Auto-play and resume videos on USB

I am installing a RPi4 in my car for the kids to watch shows on. I’d like to (a) have it start playing without any intervention, (b) have it resume wherever it was when power was cut, (c) loop back to the first video once finished.

I found an autoplay script on the forum from a while ago and that works. Then I tried using the Kodi resume plugin from github.

Autoplay worked but the resume did not. I suspect because the script just starts right from the beginning.

The micca player I am using now manages.

Kodi-resume, GitHub - drax68/kodi-resume: kodi-resume, does what I need it to do, but I don't think it interacts well with the script here for autoplay: Auto-play video files from USB drive upon insertion

So is there a way to modify this script to play if there is no resume point saved but if there is, just resume?

import xbmc,os
caminho=os.popen("(mount | grep -i '/dev/sda1' | cut -d ' ' -f 3)").read().replace('/var','').strip()
xbmc.executebuiltin('xbmc.PlayMedia("{0}","isdir")'.format(caminho))
xbmc.executebuiltin('xbmc.PlayerControl(RepeatAll)')