#!/usr/bin/env python3
"""CommandPlan/CommandPatchSet JSON을 frozen command analysis와 대조한다."""
from __future__ import annotations

import argparse
import json
import os
import sys

sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
from command_pedagogy import validate_command_patch_set, validate_command_plan  # noqa: E402


def _load(path: str) -> dict:
    with open(path, encoding="utf-8") as fh:
        value = json.load(fh)
    if not isinstance(value, dict):
        raise ValueError(f"JSON object가 아니다: {path}")
    return value


def main() -> int:
    ap = argparse.ArgumentParser(description="command-pedagogy first-class artifact를 검증한다")
    ap.add_argument("kind", choices=("plan", "patch"))
    ap.add_argument("artifact")
    ap.add_argument("--analysis", required=True, help="frozen deterministic analysis JSON")
    args = ap.parse_args()
    try:
        artifact = _load(args.artifact)
        analysis = _load(args.analysis)
        if args.kind == "plan":
            validate_command_plan(artifact, analysis=analysis)
        else:
            validate_command_patch_set(artifact, analysis=analysis)
    except (OSError, json.JSONDecodeError, ValueError) as exc:
        print(f"COMMAND ARTIFACT: FAIL — {exc}", file=sys.stderr)
        return 1
    print(f"COMMAND ARTIFACT: PASS — {args.kind} {args.artifact}")
    return 0


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