#!/usr/bin/env node
// kill_src58.cjs (QA-GATE, 31 Oct): which lane file each LIVE page really registers every kill from (def.src58, set by K58.kill from
// document.currentScript; the last registration wins, conditional registrations (X2TEST / APPROVED / X7ON / has()) count only when
// they run). _tools/weapon_audit.py resolves each key's region with it (static load order is only the fallback).
//   node _tools/kill_src58.cjs [page.html ...] [--out _tools/coord/kill_src58.json]     (no pages: every 58k_*.html with K58.page)
// Runs headless Chrome one page at a time: on the Mac only niced and when it is quiet; the VM: tools/vm_slot.sh.
const fs = require('fs'), os = require('os'), path = require('path');
let chromium; try { ({ chromium } = require('playwright')); } catch (e) { ({ chromium } = require('/Users/basha/node_modules/playwright')); }
const A = process.argv.slice(2), pages = [], opt = {};
for (let i = 0; i < A.length; i++) { const a = A[i]; if (a.startsWith('--')) opt[a.slice(2)] = A[++i]; else pages.push(a); }
const CHROME = ['/Applications/Google Chrome.app/Contents/MacOS/Google Chrome', '/usr/bin/google-chrome', '/usr/bin/chromium'].find((p) => fs.existsSync(p));
const ROOT = opt.root || path.resolve(__dirname, '..');
if (!pages.length) for (const f of fs.readdirSync(ROOT).sort()) if (/^58k_.*\.html$/.test(f) && /K58\.page\(\{/.test(fs.readFileSync(path.join(ROOT, f), 'utf8'))) pages.push(f);
if (!opt.out) opt.out = path.join(__dirname, 'coord', 'kill_src58.json');
(async () => {
  const udd = fs.mkdtempSync(path.join(os.tmpdir(), 'k58src-')), out = {};
  const ctx = await chromium.launchPersistentContext(udd, Object.assign({ headless: true, args: ['--headless=new', '--allow-file-access-from-files'], viewport: { width: 800, height: 600 } }, CHROME ? { executablePath: CHROME } : {}));
  try {
    for (const pg of pages) {
      const page = await ctx.newPage();
      try {
        await page.goto('file://' + path.join(ROOT, pg)); await page.waitForFunction(() => document.documentElement.classList.contains('k58-loaded'), null, { timeout: 120000 });
        out[pg] = await page.evaluate(() => { const o = {}; for (const k of Object.keys(K58.ALL || {})) o[k] = (K58.ALL[k] && K58.ALL[k].src58) || ''; o.__failed = Object.keys(K58.failed || {}); return o; });
        console.log(pg, Object.keys(out[pg]).length, 'kills');
      } catch (e) { console.log(pg, 'ERROR', String(e).slice(0, 120)); out[pg] = { __err: String(e) }; }
      await Promise.race([page.close(), new Promise((r) => setTimeout(r, 8000))]);
    }
  } finally { await Promise.race([ctx.close(), new Promise((r) => setTimeout(r, 10000))]); try { fs.rmSync(udd, { recursive: true, force: true }); } catch (e) {} }
  const keys = {}; for (const pg in out) for (const k in out[pg]) if (k.indexOf('__') !== 0 && out[pg][k] && !keys[k]) keys[k] = out[pg][k];
  const failed = {}; for (const pg in out) if (out[pg].__failed && out[pg].__failed.length) failed[pg] = out[pg].__failed;
  fs.writeFileSync(opt.out, JSON.stringify({ generated: new Date().toISOString(), note: 'key -> the lane file the live page registers it from (def.src58); by kill_src58.cjs', keys, failed, pages: Object.keys(out) }, null, 1));
  console.log('kill_src58: ' + Object.keys(keys).length + ' keys from ' + Object.keys(out).length + ' pages -> ' + opt.out + (Object.keys(failed).length ? '; FAILED files: ' + JSON.stringify(failed) : ''));
})().catch((e) => { console.error(e); process.exit(3); });