import argparse
import json
import logging

from lib import filter_schematic_json

logger = logging.getLogger(__name__)
handler = logging.StreamHandler()
formatter = logging.Formatter("%(asctime)s [%(levelname)s] %(message)s")
handler.setFormatter(formatter)
logger.addHandler(handler)


def main():
    parser = argparse.ArgumentParser(
        description="Filter graphical details from a schematic JSON file"
    )
    parser.add_argument("--input", "-i", required=True, help="Path to input JSON file")
    parser.add_argument(
        "--output", "-o", required=True, help="Path to output filtered JSON file"
    )
    parser.add_argument("--log-level", default="INFO", help="Logging level")

    args = parser.parse_args()
    logger.setLevel(args.log_level)

    logger.info(f"Reading JSON from {args.input}")
    try:
        with open(args.input, "r") as f:
            input_json = json.load(f)
    except Exception as e:
        logger.error(f"Error reading input file: {e}")
        return 1

    logger.info("Filtering JSON...")
    filtered_json = filter_schematic_json(input_json)

    logger.info(f"Writing filtered JSON to {args.output}")
    try:
        with open(args.output, "w") as f:
            json.dump(filtered_json, f)
    except Exception as e:
        logger.error(f"Error writing output file: {e}")
        return 1

    logger.info("JSON filtering complete")
    return 0


if __name__ == "__main__":
    main()