talk/routes/api/settings/index.js

const express = require('express');
const SettingsService = require('../../../services/settings');
const authorization = require('../../../middleware/authorization');

const router = express.Router();

router.get(
  '/',
  authorization.needed('ADMIN', 'MODERATOR'),
  async (req, res, next) => {
    try {
      let settings = await SettingsService.retrieve();
      res.json(settings);
    } catch (e) {
      return next(e);
    }
  }
);

router.put('/', authorization.needed('ADMIN'), async (req, res, next) => {
  try {
    await SettingsService.update(req.body);
    res.status(204).end();
  } catch (e) {
    return next(e);
  }
});

module.exports = router;