// Syntax-check every inline <script> block across all panel static pages.
const fs = require('fs');
const { execFileSync } = require('child_process');
const files = ['static/index.html', 'static/team.html', 'static/guide.html'];
const base = '/opt/gemastik18-final/panel/';
let bad = 0, total = 0;
for (const f of files) {
  const html = fs.readFileSync(base + f, 'utf8');
  const re = /<script(?![^>]*\bsrc=)[^>]*>([\s\S]*?)<\/script>/gi;
  let m, i = 0;
  while ((m = re.exec(html)) !== null) {
    i++; total++;
    const p = `/tmp/chk_${f.replace(/\W/g, '_')}_${i}.js`;
    fs.writeFileSync(p, m[1]);
    try {
      execFileSync(process.execPath, ['--check', p], { stdio: 'pipe' });
      console.log(`  OK    ${f} block#${i}`);
    } catch (e) {
      bad++;
      console.log(`  FAIL  ${f} block#${i}\n${e.stderr.toString().split('\n').slice(0, 5).join('\n')}`);
    }
  }
}
console.log(bad === 0 ? `\nAll ${total} script block(s) parse cleanly.` : `\n${bad}/${total} FAILED.`);
process.exit(bad ? 1 : 0);