Some genius tried to steal my bike but ended up breaking it, is it repairable?

This is my bike, I just bought it in August. Today I made the grave mistake of leaving my bike unattended and when I went back to it I found it in this condition.

Since I just spent 700€ for it I was wondering if it’s recoverable by welding or something or if it’s un repairable/not worth repairing.

Thanks