index.js

/* GENERAL IMPORTS */
import express from 'express';
import path from 'path';
import mongoose from 'mongoose';
import bodyParser from 'body-parser';
import passport from 'passport';
import helmet from 'helmet';

/* CONFIG IMPORT */
import config from './server/config';

/* ROUTES IMPORTS */
import index from './server/routes/index';
import auth from './server/routes/auth';

/* PASSPORT IMPORT */
import jwtLogin from './server/config/passport';

mongoose.Promise = global.Promise;
mongoose.connect(config.database);

const app = express();

app.use(helmet());
app.use(express.static(path.join(__dirname, 'client/build')));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({
  extended: true,
}));
// Use cors instead ?
app.use((req, res, next) => {
  res.header('Access-Control-Allow-Origin', '*');
  res.header('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS');
  res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept, Authorization, Access-Control-Allow-Credentials');
  res.header('Access-Control-Allow-Credentials', 'true');
  next();
});

app.use(passport.initialize());
passport.use(jwtLogin);

app.use('/api', index);
app.use('/api/auth', auth);

/* redirect all unmatched routes to homepage */
app.get('*', (req, res) => {
  res.sendFile(path.join(`${__dirname}/client/build/index.html`));
});

app.listen(config.port);

export default app;