2019 Polaris sportsman 450 H.O Accident rebuild

Customer brought me his 2019. Polaris sportsman 450 and stated that him and a buddy. We're out riding and the buddy had crashed into a tree. Caused some body damage along with breaking the front right a-arm,messed up the tie rods, dismount the battery from it's box.
lots of body damage and a few other I'm sure I'm forgetting.