Vacuum cleaner when leaving house ONCE per day

So, I want my roborock vacuum to start cleaning once everyone has left the house, this is easy to set up but I also want it so that if it has already vacuumed on that day the vacuum should not be started at all and this I can’t figure out how to do.

Anyone that can help?

I believe some random dude made an awesome tutorial, in which this is included.

EDIT: Sure… Give the wrong link… This one is the one I wanted to post, my apologies:

Got it working, thanks a bunch !