import { proxy } from '../../server/proxy';

import Cookies from 'cookies';
import { NextApiRequest, NextApiResponse } from 'next';
import { COOKIE_KEYS } from '../../lib/constants';

const inProd = process.env.NODE_ENV === 'production';

const handler = (req: NextApiRequest, res: NextApiResponse) => {
  return new Promise<void>((resolve, reject) => {
    const cookies = new Cookies(req, res, {
      keys: COOKIE_KEYS,
      secure: inProd,
    });
    const authorization = cookies.get('authorization', { signed: true });

    // don't forward the cookies to the target server
    req.headers.cookie = '';

    if (authorization) {
      req.headers.authorization = `Bearer ${authorization}`;
    }

    proxy.web(req, res, undefined, (err) => {
      if (err) return reject(err);
      resolve();
    });
  });
};

export default handler;

export const config = {
  api: {
    bodyParser: false,
  },
};