from __future__ import annotations

import argparse
import json
from pathlib import Path

import pandas as pd

from common import ROOT


def main() -> None:
    ap = argparse.ArgumentParser()
    ap.add_argument("--results", default="results")
    args = ap.parse_args()
    rows = []
    for path in (ROOT / args.results).rglob("metrics_*.json"):
        rows.append(json.loads(path.read_text()))
    if not rows:
        raise SystemExit("No metrics_*.json files found")
    df = pd.DataFrame(rows)
    out = ROOT / args.results / "all_metrics.csv"
    df.to_csv(out, index=False)
    print(f"Wrote {out}")
    cols = [c for c in ["dataset", "method", "split", "robustness", "accuracy", "recall", "f1", "macro_f1", "fps", "params"] if c in df]
    print(df[cols].sort_values(cols[:4]).to_string(index=False))


if __name__ == "__main__":
    main()