LMAO @ people claiming it may need this and that, that is NOT bent in terms of a racing accident IMO
I'm sorry but it may look a bit crunched in real life but I've seen cars that have had a proper off on a saturday and they are back out competeting the following weekend.
I have no doubt the cage has kept the main bit of the car where it should be and a few tugs in the right areas will bring everything back into place on a jig
Best of luck getting it sorted, I'm sure its not a big issue if the people you use know what they are doing