The gear didn’t collapse. The damage is probably fairly minimal, including the engines which were probably at idle, and they most likely didn’t use or need thrust reversers.
Not saying it’s a certainty if this happened in the US or EU that it would fly again, but it isn’t impossible.
I will say it’s unlikely because getting it out of a field in one piece is no small task - and probably more expensive than the plane is worth relative to the parts value, but not because of any inherent damage. Just because the engines are the most valuable thing on a plane and much easier to take those off the plane than move the airframe without damaging it more.