If he doesn’t want you to work there, is he working himself so you don’t have to or is he finding you somewhere else?
To all the people who say that “you shouldn’t work there,” I say too, bad. It’s probably a blessing that you have a job. I’d be willing to take a job at a garbage dump if they had one available. Jobs are at a premium and people should just stop judging.
If you have co-workers, you have to invite them to the wedding. You certainly don’t want to come back to work and have them all hate you.