In any heavy impacts I've seen the bottom arm and the shock mounting points will bend before the hub will. It's most likely the alloy rim will deform in these sorts of incidents so worth spinning the wheel and checking both inner and outer edges are okay whilst you are on the ground.
Due to the hub Being a casting, it's more likely than to just crack.
Check for any cracking. If it's ok, I would consider replacing the wheel bearing.
If a new lower arm fitted back ok, then the chassis is probably ok at the impact point.
Once back in together get the alignment done and if it drives fine then you have probably got away with it.
If all of that has been replaced you will almost certainly need the tracking and alignment set up again before it'll look or feel right. If the tech doing your geometry is having trouble getting it all pointing straight again you may find the hub needs replacement but it's rare. Only seen two bent hubs in the past and those were in heavily damaged breakers. Properly tested to destruction!
The track rod looks straight , you can see it in the first picture.Your actual steering geometry needs reset to within specifications ie. wheel alignment, castor, camber, tracking, etc
A four wheel laser alignment ramp is the most accurate.
One thing that hasn't been mentioned is the track rod, if this is damaged the wheel will not point straight.