weddingsite/pages/api/rsvp.js

import withSession from '../../lib/session';
import connectDb from '../../utils/db.js';
import Guest from '../../models/Guest';

export default withSession(async (req, res) => {
  const {
    query: { id },
    method,
    session,
  } = req;

  const user = session.get('user');

  if (!user?.isLoggedIn) {
    res.status(401).end();
    return;
  }

  // const { method } = req;
  await connectDb();
  const { firstName, lastName } = await req.body;

  try {
    const result = await Guest.findOne({
      firstName: { $regex: new RegExp(firstName.trim(), 'i') },
      lastName: { $regex: new RegExp(lastName.trim(), 'i') },
    });
    // console.log(JSON.stringify(result));
    res.status(200).json({ status: 'SUCCESS', groupId: result.group });
  } catch (error) {
    const { response: fetchResponse } = error;
    res.status(fetchResponse?.status || 500).json({ status: 'FAILURE' });
  }
});