Fix cupboard door and door handle

I need someone to fix a damaged cupboard and a door handle. The door handle is stuck. The cupboard is damaged as shown in the photographies. The pieces are ikea standard. We need to replace at least one piece in the door (because it is missing a spring and so it is not working properly), and the piece that is twisted. We might try with some replacement pieces i have mysellf, but i would like to ask you to bring your own in case it does not work. Please let me know the prices for both cases.