#!/usr/bin/env python3
"""Verify optional contextual knowledge-check rules are documented."""

from pathlib import Path


ROOT = Path(__file__).resolve().parents[1]
DOC = ROOT / "Docs" / "KnowledgeAndSkillFoundation.md"
ROADMAP = ROOT / "AGRARIAN_DEVELOPMENT_ROADMAP.md"

REQUIRED = {
    DOC: [
        "## Optional Knowledge Checks",
        "Presentation rules:",
        "When checks appear:",
        "Outcome rules:",
        "Let players continue basic survival without answering.",
        "not gate the first survival loop",
    ],
    ROADMAP: [
        "[x] Design optional knowledge checks that appear when relevant to the action instead of interrupting basic play.",
    ],
}


def main() -> None:
    missing: list[str] = []
    for path, snippets in REQUIRED.items():
        text = path.read_text(encoding="utf-8")
        for snippet in snippets:
            if snippet not in text:
                missing.append(f"{path.relative_to(ROOT)} missing {snippet!r}")
    if missing:
        raise SystemExit("FAILED: " + "; ".join(missing))
    print("OK: optional knowledge-check rules are documented.")


if __name__ == "__main__":
    main()