#!/usr/bin/env python3
"""Generate VAPID key pair for Web Push. Run: python tools/gen_vapid.py"""
from __future__ import annotations

from py_vapid import Vapid


def main() -> None:
    vapid = Vapid()
    vapid.generate_keys()
    private = vapid.private_pem.decode().strip()
    public = vapid.public_key.decode().strip() if hasattr(vapid.public_key, "decode") else str(vapid.public_key)
    print("Add these to your .env:\n")
    print(f"VAPID_PRIVATE_KEY={private}")
    print(f"VAPID_PUBLIC_KEY={public}")


if __name__ == "__main__":
    main()