server.js

var express = require('express');
var bodyParser = require('body-parser');
var methodOverride = require("method-override");
var path = require("path");
var flash = require('connect-flash');

var port = process.env.PORT || 3000;
var app = express();

var db = require("./models");

app.use(express.static("public"));
app.use(methodOverride('_method'))

app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json());
app.use(bodyParser.json({ type: "application/vnd.api+json" }));
app.use(bodyParser.text());

// Set Handlebars.
// =============================================================
var exphbs = require("express-handlebars");

app.engine("handlebars", exphbs({ defaultLayout: "main", layoutsDir: "public/layouts", partialsDir: "public/" }));
app.set("view engine", "handlebars");

//Passport Middleware
// =============================================================
var passport = require("passport");
var cookieParser = require("cookie-parser");
var session = require("express-session")
app.use(cookieParser());
app.use(session({ secret: 'keyboard cat' }));
app.use(passport.initialize());
app.use(passport.session());
require("./config/passport")

// Routes
// =============================================================
var api = require('./controllers/api_controller.js');
var itinerary = require('./controllers/itinerary_controller.js');
var index = require('./controllers/index_controller.js');

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

app.set('views', path.join(__dirname, './public'));



// Syncing our sequelize models and then starting our Express app
// =============================================================
db.sequelize.sync().then(function() {
  app.listen(port, function() {
    console.log("App listening on PORT " + port);
  });
});