setup.mjs

// Copies the locally built CDN bundle + a sample DOCX into this example dir
// so `index.html` is self-contained and can be served with `npx serve .`.
// Run before `dev` or the Playwright smoke test.

import { copyFileSync, cpSync, existsSync } from 'node:fs';
import { dirname, resolve } from 'node:path';
import { fileURLToPath } from 'node:url';

const here = dirname(fileURLToPath(import.meta.url));
const dist = resolve(here, '../../../packages/superdoc/dist');
const sampleSource = resolve(
  here,
  '../../advanced/headless-toolbar/vanilla/public/test_file.docx',
);

const assets = [
  [resolve(dist, 'superdoc.min.js'), resolve(here, 'superdoc.min.js')],
  [resolve(dist, 'style.css'), resolve(here, 'style.css')],
  [sampleSource, resolve(here, 'test_file.docx')],
];

// The bundled metric-compatible substitutes ship as separate assets under dist/fonts/.
// The CDN build auto-detects `./fonts/` relative to superdoc.min.js, so the example must
// serve them beside the script (here/fonts/) or every .woff2 404s.
const fontsSrc = resolve(dist, 'fonts');
const fontsDst = resolve(here, 'fonts');

const missing = assets.filter(([src]) => !existsSync(src));
if (missing.length || !existsSync(fontsSrc)) {
  console.error('[cdn-example/setup] Build the SuperDoc bundle first:');
  console.error('  pnpm --filter superdoc build');
  console.error('Missing files:');
  for (const [src] of missing) console.error('  ' + src);
  if (!existsSync(fontsSrc)) console.error('  ' + fontsSrc + ' (bundled font assets)');
  process.exit(1);
}

for (const [src, dst] of assets) {
  copyFileSync(src, dst);
  console.log('[cdn-example/setup] copied', dst.replace(here + '/', ''));
}

cpSync(fontsSrc, fontsDst, { recursive: true });
console.log('[cdn-example/setup] copied fonts/ (bundled substitute pack)');