from pydoc import apropos
from sqlalchemy.orm import sessionmaker
from recipe_graph import db
import json
import argparse
import logging


def load_file(f_name: str):
    with open(f_name) as f:
        sites = json.load(f)
    return sites


def setup_argparser() -> argparse.Namespace:
    parser = argparse.ArgumentParser(description="Import recipes into database")
    parser.add_argument("file", type=str, help="JSON file with recipe site information")
    parser.add_argument("-v", "--verbose", action="store_true")

    args = parser.parse_args()
    return args


def setup_logging(args: argparse.Namespace):
    if args.verbose:
        logging.basicConfig(level=logging.INFO)
        logging.getLogger("sqlalchemy.engine").setLevel(logging.INFO)


def main():
    args = setup_argparser()
    setup_logging(args)

    S = db.get_session()
    sites = load_file(args.file)

    with S.begin() as session:
        for site in sites:
            logging.info(f"Adding {site}")
            session.add(db.RecipeSite(**site))


if __name__ == "__main__":
    main()