/**
 * Postinstall : vérifie que les icônes Expo existent (déjà dans le repo).
 */
const fs = require('fs');
const path = require('path');

const required = [
  'assets/images/icon.png',
  'assets/images/splash-icon.png',
  'assets/images/adaptive-icon.png',
  'assets/images/favicon.png',
];

const root = path.join(__dirname, '..');
let ok = true;
for (const rel of required) {
  const p = path.join(root, rel);
  if (!fs.existsSync(p)) {
    console.warn('[ensure-assets] missing:', rel);
    ok = false;
  }
}
if (!ok) {
  console.warn('[ensure-assets] add missing images under assets/images/');
}
process.exit(0);