const express = require('express');
const morgan = require('morgan');
const bodyParser = require('body-parser');
const next = require('next');

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

function wrap(handler) {
  return (req, res) =>
    handler(req, res).catch(err => {
      console.log('ERR:', err);
    });
}

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

  server.use(morgan('tiny'));

  server.get('/about', (req, res) => app.render(req, res, '/about'));

  // if root, render webpage from next
  server.get('/*', (req, res) => app.render(req, res, '/', req.query));

  // otherwise, try and get gist
  server.get('*', handle);

  // api endpoints
  server.post('/twitter', bodyParser.json({ limit: '5mb' }), require('./handlers/twitter'));

  server.listen(port, err => {
    if (err) throw err;
    console.log(`> Ready on http://localhost:${port}`);
  });
});