server.js

const express = require('express');
const helmet = require('helmet');

const app = express();

const PROD_HOST = 'app.augur.net';

if (process.env.NODE_ENV === 'development') {
  const webpack = require('webpack');
  const devMiddleware = require('webpack-dev-middleware');
  const hotMiddleware = require('webpack-hot-middleware');
  const config = require('./webpack.config');
  const compiler = webpack(config);

  // Hot Module Reload
  app.use(devMiddleware(compiler, {
    publicPath: config.output.publicPath,
    stats: {
      colors: true
    }
  }));

  app.use(hotMiddleware(compiler));
} else {
  // Static Path
  app.use(express.static('build'));
}

app.use(helmet());
app.use(require('prerender-node').set('prerenderToken', process.env.RENDERTOKEN));

// redirect production site to secure version
app.get('*', (req, res, next) => {
  // res.sendFile(path.resolve(__dirname, 'build/index.html'));
  if (req.headers['x-forwarded-proto'] !== 'https' && req.get('host') === PROD_HOST) {
    res.redirect('https://' + PROD_HOST + req.url);
  } else {
    next();   // continue to other routes if we're not redirecting
  }
});

app.get('/', (req, res) => {
  console.log('loaded');
});

app.listen(process.env.PORT || 8080);