server.js

import express from 'express';
import Schema from './schema';
import next from 'next';
import bodyParser from 'body-parser';
import { graphqlExpress } from 'apollo-server-express';

const port = parseInt(process.env.PORT, 10) || 3000;
const dev = process.env.NODE_ENV !== 'production';
const app = next({ dev });
const handle = app.getRequestHandler();

app.prepare()
.then(() => {
  const server = express();

  server.use('/graphql',
    bodyParser.json(),
    graphqlExpress({
      schema: Schema,
      pretty: true,
      graphiql: true
    })
  );

  server.get('/p/:id', (req, res) => {
    const actualPage = '/post';
    const queryParams = { title: req.params.id };
    app.render(req, res, actualPage, queryParams);
  });

  server.get('*', (req, res) => {
    return handle(req, res);
  });

  server.listen(port, (err) => {
    if (err) {
      throw err;
    }
    console.log(`> Ready on http://localhost:${port}`);
  });
})
.catch((ex) => {
  console.error(ex.stack);
  process.exit(1);
});