app.js

/*
Copyright 2017 Capital One Services, LLC

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and limitations under the License.

SPDX-Copyright: Copyright (c) Capital One Services, LLC
SPDX-License-Identifier: Apache-2.0
*/

var express = require('express')
var path = require('path')
var favicon = require('serve-favicon')
var logger = require('morgan')
var cookieParser = require('cookie-parser')
var cookieSession = require('cookie-session')
var bodyParser = require('body-parser')
var expressValidator = require('express-validator')
var helmet = require('helmet')
var csrf = require('csurf')

var validation = require('./validation')

var CreditOffers = require('./creditoffers')
var oauth = require('./oauth')
var index = require('./routes/index')
var offers = require('./routes/offers')

var app = express()
var config = require('./config')

// view engine setup
app.set('views', path.join(__dirname, 'views'))
app.set('view engine', 'jade')

// uncomment after placing your favicon in /public
app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')))
app.use(logger('dev'))
app.use(bodyParser.json())
app.use(bodyParser.urlencoded({
  extended: false
}))
app.use(expressValidator({
  customValidators: validation.customValidators
}))
app.use(cookieParser())
app.use(cookieSession({
  name: 'session',
  secret: "b34ejefAt7a3eme5e7paCrEgatadEqEs",

  // Cookie Options
  maxAge: 24 * 60 * 60 * 1000 // 24 hours
}))
app.use(express.static(path.join(__dirname, 'public')))
// Include the bootstrap package
app.use('/css', express.static(path.join(__dirname, 'node_modules/bootstrap/dist/css')))
app.use('/js', express.static(path.join(__dirname, 'node_modules/bootstrap/dist/js')))
// Include font awesome
app.use('/css', express.static(path.join(__dirname, 'node_modules/font-awesome/css')))
app.use('/fonts', express.static(path.join(__dirname, 'node_modules/font-awesome/fonts')))

app.use(helmet())

// Initialize the routing
var client = new CreditOffers(config.creditOffers.client, oauth(config.creditOffers.oauth))
app.use('/', index(client))
app.use('/offers', offers(client))

// catch 404 and forward to error handler
app.use(function(req, res, next) {
  var err = new Error('Not Found')
  err.status = 404
  next(err)
})

// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
  app.use(function(err, req, res, next) {
    res.status(err.status || 500)
    res.render('error', {
      message: err.message,
      error: err
    })
  })
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
  res.status(err.status || 500)
  res.render('error', {
    message: err.message,
    error: {}
  })
})

module.exports = app