#!/usr/bin/env python3
"""Validate Svrnty Vision child workspace governance shell."""
from __future__ import annotations

import json
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
REQUIRED = ["AGENTS.md", "README.md", "WORKBOARD.yaml"]


def main() -> int:
    errors: list[str] = []
    for rel in REQUIRED:
        if not (ROOT / rel).exists():
            errors.append(f"missing:{rel}")
    checks = {
        "AGENTS.md": ["child-local", "not Cortex OS Core authority", "python3 tools/validate_svrnty_vision_child.py"],
        "WORKBOARD.yaml": ["SVRNTY-VISION-WORK-001", "status: candidate", "owner: jp"],
    }
    for rel, snippets in checks.items():
        path = ROOT / rel
        if path.exists():
            text = path.read_text(encoding="utf-8")
            for snippet in snippets:
                if snippet not in text:
                    errors.append(f"{rel}:missing:{snippet}")
    result = {"ok": not errors, "validator": "svrnty-vision-child-v1", "checked": REQUIRED, "errors": errors, "warnings": []}
    print(json.dumps(result, indent=2, sort_keys=True))
    return 0 if result["ok"] else 1


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