Join the club, someone did the same thing to my car, but before I bought it, so I at least don't have the "I can't believe some blind idiot did this" bad vibe to go along with replacing the part.
You can't see it, but they also gouged a chunk out of one of the front bumper pads too
I have a new panel, same color too, just have to get around to replacing it.
Mercifuly, they didn't get the headlights, which still open and close smoothly