// Reports what this container is actually running, so an upgrade that did not
// land can be spotted without guesswork.
import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';

const here = path.dirname(fileURLToPath(import.meta.url));
const root = path.join(here, '..');

const FEATURES = [
  ['server-side printing', 'src/printer.js', null],
  ['roll type is a separate setting', 'src/routes/admin.js', 'printer_label'],
  ['roll type in the console', 'public/js/admin.js', 'printerLabel'],
  ['company field', 'src/routes/kiosk.js', 'company'],
  ['separate login page', 'public/login.html', 'step-password'],
  ['per-site branding', 'src/branding.js', null],
  ['CA in DER form for Jamf', 'src/tls.js', 'caCertificateDer'],
];

console.log('');
for (const [name, file, needle] of FEATURES) {
  const full = path.join(root, file);
  let state = 'MISSING';
  if (fs.existsSync(full)) {
    state = !needle || fs.readFileSync(full, 'utf8').includes(needle) ? 'present' : 'OLD VERSION';
  }
  console.log(`  ${state.padEnd(12)} ${name}`);
}
console.log('');
console.log('Anything not "present" means this container is running older code.');
console.log('On the docker host:  git pull && docker compose up -d --build');
console.log('');