It would not be easy for a bird to live without its two wings. Probably, the bird will die from the injuries caused on the wings. The bird may have a limited chance of survival and may also not have enough balance of its body. To keep him happy, you need to be close to him and provide him with enough food, shelter and care.
That is a terrible event for any bird. Make sure that it gets to a veterinarian and gets a clean bill of health. Although, that type of injury to a non-flightless bird might be too much. Depending on the situation, the vet might feel that it is better to euthanize him. I love animals, but they should not suffer just so we can have them as pets. See what your vet says. Good-luck.