import argparse
import sys

from app.services.auth_service import get_user_by_username
from app.services.db import db_connection


def promote_user(email: str) -> int:
    user = get_user_by_username(email)
    if not user:
        print(f"User not found: {email}", file=sys.stderr)
        return 1

    with db_connection() as conn:
        with conn:
            with conn.cursor() as cur:
                cur.execute(
                    """
                    UPDATE app_user
                    SET role = 'SUPER_ADMIN',
                        is_admin = TRUE,
                        is_super_admin = TRUE
                    WHERE id = %s
                    """,
                    (user["id"],),
                )

    print(f"Promoted {email} to SUPER_ADMIN")
    return 0


def main() -> int:
    parser = argparse.ArgumentParser(description="Promote an existing user to SUPER_ADMIN.")
    parser.add_argument("email", help="User email to promote")
    args = parser.parse_args()
    return promote_user(args.email.strip())


if __name__ == "__main__":
    raise SystemExit(main())