from __future__ import annotations

import argparse
import json
import os
import sys
from pathlib import Path


PROJECT_ROOT = Path(__file__).resolve().parents[1]
if str(PROJECT_ROOT) not in sys.path:
    sys.path.insert(0, str(PROJECT_ROOT))

from app.services.workbook_inspector import summarize_workbook


def main() -> None:
    parser = argparse.ArgumentParser(description="Inspect the KSP workbook structure.")
    parser.add_argument(
        "--path",
        default=os.getenv("WORKBOOK_PATH", "KSP Engine Tweak Chart.xlsx"),
        help="Path to the workbook file.",
    )
    args = parser.parse_args()

    summary = summarize_workbook(args.path)
    print(json.dumps(summary, ensure_ascii=False, indent=2))


if __name__ == "__main__":
    main()