const admin = require('firebase-admin');

module.exports = async (req, res) => {
  const bodydata = JSON.parse(req.body);
  const isAdmin = await admin
    .firestore()
    .collection('rooms')
    .doc(req.params.rid)
    .collection('users')
    .doc(bodydata.uid)
    .get()
    .then((v) => {
      if (v.exists) {
        return v.data().admin;
      }
      return false;
    })
    .catch((err) => {
        console.err('Failed to get party to update adminOnly', err);
        return res.status(404).send({ message: 'Failed to get party.' });
    });
  if (!isAdmin) {
    console.log('[UNAUTHORIZED] Requested Admin Mode Update - Room - ', req.params.rid);
    res.status(401).send({ message: 'Not authorized to update admin only mode for this party.' });
    return;
  }
  const adminOnly = req.params.adminOnly === 'true';
  await admin.firestore().collection('rooms').doc(req.params.rid).update({
      adminOnly
  }).catch((err) => {
      console.err('Failed to update adminOnly for party', err);
      res.status(409).send({ message: 'Failed to update party.' });
  });
  res.status(200).send({ message: 'Updated admin only mode for party' });
  return;
};