server.js

require('dotenv').config();
const express = require('express');
const app = express();
const path = require('path');
const port = process.env.PORT || 8000;
const db = require('./config/db');
const LedsController = require('./lib/controllers/ledsController');
const externalAddress = process.env.IP
const internalAddress = 'https://stark-tesselator.local:8888'

app.use('/static', express.static(`${__dirname}/client/build`));

app.use('/leds', LedsController);

app.use('/camera', function(req, res, err) {
  function address() {
    if (process.env.NODE_ENV === 'production') {
      return externalAddress
    } else {
      return internalAddress;
    }
  }
  res.redirect(`${address()}/camera`);
});

if (process.env.NODE_ENV === "production") {
  app.use(express.static("client/build"));

  app.get("*", (req, res) => {
    res.sendFile(path.resolve(__dirname, "client", "build", "index.html"));
  });
}

app.listen(port, function() {
  console.log('Express server listening on port ' + port);
});

module.exports = app;