import { test } from "node:test";
import assert from "node:assert/strict";
import { readdirSync, readFileSync, statSync } from "node:fs";
import { join } from "node:path";

// **No ready mark is left in the forge module** (novox/hq ADR 0421 §4, issue 1022; how it is checked): no label, comment
// reading, trusted setting, file or merge rule of the mark stands in any of its sources, its manifest or its files. Tests
// are left out: they name the words to prove them gone.
const root = new URL("..", import.meta.url).pathname;
const FORBIDDEN = ["mesh/ready", "ready at", "ready-authors", "READY_AUTHORS", "readyAuthors", "readyMarkOf", "READY_LABEL", "approvedAt("];

function sources(dir: string): string[] {
  const out: string[] = [];
  for (const name of readdirSync(dir)) {
    if (name === "node_modules" || name === "dist" || name === "test") continue;
    const path = join(dir, name);
    if (statSync(path).isDirectory()) out.push(...sources(path));
    else if (/\.(ts|json|go)$/.test(name) || !name.includes(".")) out.push(path);
  }
  return out;
}

test("no ready mark, trusted ready-authors setting or approval-by-mark rule is left in the module", () => {
  const found: string[] = [];
  for (const file of sources(root)) {
    if (/package-lock|go\.sum/.test(file)) continue;
    const text = readFileSync(file, "utf8");
    for (const word of FORBIDDEN) if (text.includes(word)) found.push(`${file.slice(root.length)} holds "${word}"`);
  }
  assert.deepEqual(found, [], "the ready mark is gone (ADR 0421 §4)");
});