server.js

// Dependencies
const dotenv = require('dotenv');
dotenv.config();
const express = require('express');
const bodyParser = require('body-parser');
const logger = require('morgan');
const path = require('path');

// Init App
const app = express();
const PORT = process.env.PORT || 5000;

// init passport
var passport = require('passport');
var session = require('express-session');

// //Body Parser Middleware 
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());

// // For Passport
app.use(session({ secret: 'aG92ZX',resave: true, saveUninitialized:true})); // session secret
app.use(passport.initialize());
app.use(passport.session()); // persistent login sessions

// // User morgan to log all requests
app.use(logger('dev'));

// // Init static assets
if (process.env.NODE_ENV === 'production') {
    app.use(express.static('./client/build'));
}

// Init DB
const db = require("./models");

// Auth Routes
require('./routes/auth-routes.js')(app,passport,express);

// Load passport strategies
require('./config/passport/passport.js')(passport,db.user);

// Import routes and give the server access to them.
require("./routes/api-routes.js")(app);

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

// connect to db and start app
db.sequelize.sync({}).then(function() {
  app.listen(PORT, function() {
    console.log("App listening on PORT " + PORT);
  });
});