from __future__ import annotations

import argparse
import json
from pathlib import Path

from fan_passport.content_importer import import_seed_file
from fan_passport.database import SessionLocal, configure_database, init_db


def build_parser() -> argparse.ArgumentParser:
    parser = argparse.ArgumentParser(description="Import Fan Passport seed/content data.")
    parser.add_argument(
        "--seed-file",
        default="data/seeds/world_cup_2026_mvp.json",
        help="Path to a seed JSON file.",
    )
    parser.add_argument(
        "--database-url",
        default=None,
        help="Override FAN_PASSPORT_DATABASE_URL for this import.",
    )
    parser.add_argument(
        "--create-tables",
        action="store_true",
        help="Create database tables before importing content.",
    )
    return parser


def main() -> None:
    args = build_parser().parse_args()
    if args.database_url:
        configure_database(args.database_url)

    if args.create_tables:
        init_db()

    seed_path = Path(args.seed_file)
    with SessionLocal() as session:
        result = import_seed_file(session, seed_path)
        session.commit()

    print(json.dumps(result.as_dict(), indent=2, sort_keys=True))


if __name__ == "__main__":
    main()