"""Auth helpers."""

import bcrypt


def hash_token(token: str) -> str:
    """Hash a token."""
    pwbytes = token.encode("utf-8")
    salt = bcrypt.gensalt()
    hashed_bytes = bcrypt.hashpw(password=pwbytes, salt=salt)
    return hashed_bytes.decode()


def verify_token(token: str, stored_hash: str) -> bool:
    """Verify token."""
    token_bytes = token.encode("utf-8")
    stored_bytes = stored_hash.encode("utf-8")
    return bcrypt.checkpw(token_bytes, stored_bytes)