Derailed wardrobe door with broken wheel

Good Afternoon, I have a wardrobe door at my apartment (in Dona Pepa) that came loose on my last visit. It left its runners and hit the floor, breaking its bottom runner wheel clean off. I am back at the apartment next week, and wondered if anyone could help fix it ...or recommend someone?

You can buy new wheels at the fereteria by consum lo marabou, around 5 euros each, we changed both wheels and now run smoothly very easy to do.

Thank you very much, very helpful