"""Import a procurement-order workbook into the purchase order ledger."""

import argparse
import asyncio
import logging
from pathlib import Path

from app.core.config import get_settings
from app.database.session import SessionFactory
from app.services.purchase_orders import import_purchase_orders


async def run(path: Path) -> None:
    async with SessionFactory() as session:
        result = await import_purchase_orders(session, path)
        await session.commit()
    for key, value in result.items():
        print(f"{key}={value}")


def main() -> None:
    parser = argparse.ArgumentParser()
    parser.add_argument("--file", type=Path, required=True)
    args = parser.parse_args()
    if not args.file.is_file():
        parser.error(f"file does not exist: {args.file}")
    logging.basicConfig(level=get_settings().log_level)
    asyncio.run(run(args.file))


if __name__ == "__main__":
    main()