"""Run the repeatable unreviewed PoC update pipeline for versioned menu DBs."""

from __future__ import annotations

import argparse
import subprocess
import sys
from pathlib import Path


SCRIPT_DIR = Path(__file__).resolve().parent


def _run(script: str, *arguments: str) -> None:
    command = [sys.executable, str(SCRIPT_DIR / script), *arguments]
    print("\n>", " ".join(command), flush=True)
    subprocess.run(command, check=True)


def main() -> None:
    parser = argparse.ArgumentParser()
    parser.add_argument("--db-dir", type=Path)
    parser.add_argument(
        "--versions",
        default="",
        help="comma-separated versions; default auto-discovers production DBs",
    )
    parser.add_argument("--candidate-concurrency", type=int, default=5)
    parser.add_argument("--candidate-limit", type=int, default=0)
    parser.add_argument("--force-candidates", action="store_true")
    parser.add_argument(
        "--allow-external-llm",
        action="store_true",
        help="forward explicit approval for a non-Azure candidate backend",
    )
    parser.add_argument("--skip-candidates", action="store_true")
    parser.add_argument("--skip-indexes", action="store_true")
    args = parser.parse_args()

    prepare_args = []
    if args.db_dir:
        prepare_args.extend(["--db-dir", str(args.db_dir)])
    if args.versions:
        prepare_args.extend(["--versions", args.versions])

    _run("48_prepare_version_data.py", *prepare_args)

    if not args.skip_candidates:
        candidate_args = [
            "--concurrency",
            str(max(1, args.candidate_concurrency)),
        ]
        if args.candidate_limit:
            candidate_args.extend(["--limit", str(args.candidate_limit)])
        if args.force_candidates:
            candidate_args.append("--force")
        if args.allow_external_llm:
            candidate_args.append("--allow-external-llm")
        _run("51_generate_version_candidates.py", *candidate_args)
        _run("48_prepare_version_data.py", *prepare_args)

    _run("45_validate_eval_sets.py")

    if not args.skip_indexes:
        index_args = ["--versions", args.versions] if args.versions else []
        _run("49_build_version_indexes.py", *index_args)

    print("\nVersion update pipeline completed.")


if __name__ == "__main__":
    main()