server.js

var express = require('express')
var http = require('http')
var bodyParser = require('body-parser')
var passport = require('passport')
var sessionManager = require('./auth')
var moviesdb = require('./moviesdb')
var usersdb = require('./usersdb')

var app = express()
app.use(bodyParser.json())
app.use(bodyParser.urlencoded({ extended : false }))

app.use(passport.initialize())

var router = express.Router()

var notSupported = 'This method is not supported.'

var secretKey = process.env.SECRET_KEY

var param = 'This request has no query parameters'

router.route('')
    .all(function (req, res) {
        res.json({ error: notSupported })
    })

router.route('/signup')
    .all(function (req, res) {
        if (req.method != 'POST') {
            res.json({ error: notSupported })
        } else {
            usersdb.createUser(req, res)
        }
    })

router.route('/signin')
    .all(function (req, res) {
        usersdb.signIn(req.body.Username, req.body.Password, res, function (err, result, user) {
            if (result) {
                token = sessionManager.getToken(user)
                res.json({success: 'Welcome', token: token})
            } else {
                res.json({error:'Either the username or password is incorrect.'})
            }
        })
    })

router.route('/movies/getamovie')
    .all(function (req, res) {
        if (req.method != 'GET') {
            res.json({ error : notSupported })
        } else {
            sessionManager.validToken(req, res, function (result, req, res) {
                if (result)
                    moviesdb.getAMovie(req, res)
            })
        }
    })

router.route('/movies/updateamovie')
    .all(function (req, res) {
        if (req.method != 'POST') {
            res.json({ error: notSupported })
        } else {
            sessionManager.validToken(req, res, function (result, req, res) {
                if (result)
                    moviesdb.updateAMovie(req, res)
            })
        }
    })

router.route('/movies/insertamovie')
    .all(function (req, res) {
        if (req.method != 'PUT') {
            res.json({ error: notSupported })
        } else {
            sessionManager.validToken(req, res, function (result, req, res) {
                if (result)
                    moviesdb.addAMovie(req, res)
            })
        }
    })

router.route('/movies/deleteamovie')
    .all( function (req, res) {
        if (req.method != 'DELETE') {
            res.json({ error: notSupported })
        } else {
            sessionManager.validToken(req, res, function (result, req, res) {
                if (result)
                    moviesdb.deleteAMovie(req, res)
            })
        }
    })

app.use('', router)
app.listen(process.env.PORT || 1010)