#!/usr/bin/env python3
"""Prevent the 12-case seed from being presented as a released benchmark result."""

from __future__ import annotations

import argparse
import json
from collections import Counter
from pathlib import Path


def main() -> None:
    parser = argparse.ArgumentParser()
    parser.add_argument("dataset", type=Path)
    parser.add_argument("--minimum-total", type=int, default=3000)
    parser.add_argument("--minimum-genuine", type=int, default=1200)
    args = parser.parse_args()
    rows = [json.loads(line) for line in args.dataset.read_text().splitlines() if line.strip()]
    controlled = sum(row["case_origin"] == "controlled" for row in rows)
    genuine = sum(row["case_origin"] in {"genuine_revision", "real_world_incident"} for row in rows)
    report = {
        "cases": len(rows),
        "controlled_cases": controlled,
        "genuine_cases": genuine,
        "domains": dict(Counter(row["domain"] for row in rows)),
        "release_ready": len(rows) >= args.minimum_total and genuine >= args.minimum_genuine,
        "required_total": args.minimum_total,
        "required_genuine": args.minimum_genuine,
    }
    print(json.dumps(report, indent=2, sort_keys=True))
    raise SystemExit(0 if report["release_ready"] else 2)


if __name__ == "__main__":
    main()