#!/usr/bin/env python3
"""
Deprecated — HF AutoTrain was replaced by Unsloth for the Well-Tuned badge.

This script forwards to scripts/run_unsloth_finetune.py so old docs/commands still work.

Usage:
  python scripts/run_unsloth_finetune.py   # preferred
  python scripts/run_autotrain.py          # alias (this file)
"""

from __future__ import annotations

import subprocess
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]


def _map_args(argv: list[str]) -> list[str]:
    mapped: list[str] = []
    skip_next = False
    for i, arg in enumerate(argv):
        if skip_next:
            skip_next = False
            continue
        if arg == "--local":
            continue
        if arg == "--skip-push":
            mapped.append("--skip-dataset-push")
            continue
        if arg == "--backend":
            skip_next = True
            continue
        mapped.append(arg)
    return mapped


def main() -> int:
    target = ROOT / "scripts" / "run_unsloth_finetune.py"
    print("Note: AutoTrain → Unsloth. See docs/finetune.md")
    cmd = [sys.executable, str(target), *_map_args(sys.argv[1:])]
    return subprocess.call(cmd)


if __name__ == "__main__":
    raise SystemExit(main())