server.js

require('dotenv').config();
const express = require('express');
const api = require('./api');
const path = require('path');
const port = process.env.PORT || 8080;
const app = express();

// config express
app.use(express.json());
app.use(express.urlencoded({ extended: true }));

// api
app.use(api);

// serve static react files in production
if (process.env.NODE_ENV === 'production'){

  app.use(express.static(path.join(__dirname, 'client/build')));

  app.get('*', (req, res) => {
    res.sendFile(path.join(__dirname + '/client/build/index.html'))
  });
}

// handle errors from controllers
app.use(function(err, req, res, next){

  console.error(err);
  const message = err.raw?.message || err.message || err.sqlMessage;
  return res.status(500).send({ message: message });

});

// start server
const server = app.listen(port, async () => {

  console.log('Welcome to Gravity 🚀');

});

module.exports = server;