server.js

// require('dotenv').load()
require('./lib/mongoose-connection')
var redis = require('./lib/redis-connection')
var express = require('express')
var path = require('path')
var bodyParser = require('body-parser')
var pdf = require('pdfcrowd')
var client = new pdf.Pdfcrowd('yeco', '1a82e3e9f97533c9fcea1f56c46ab914')
var app = express()
var request = require('superagent')
var expressSession = require('express-session')
var cookieParser = require('cookie-parser')
var compress = require('compression')
var minify = require('express-minify')
var controller = require('./controller')

var points = []
var DEFAULT_THEME = 'modern'

var RedisStore = require('connect-redis')(expressSession)

app.use(compress())
app.use(minify({
  cache: __dirname + '/cache'
}))
app.use(require('./middleware/allow-cross-domain'))
app.use(cookieParser())
app.use(expressSession({
  store: new RedisStore({
    client: redis
  }),
  secret: 'keyboard cat'
}))
// app.use(expressSession({secret:'somesecrettokenhere'}))

app.use(express.static(__dirname + '/editor', {
  maxAge: 21600 * 1000
}))

app.use(bodyParser())
var fs = require('fs')
var guid = (function () {
  function s4 () {
    return Math.floor((1 + Math.random()) * 0x10000)
      .toString(16)
      .substring(1)
  }
  return function () {
    return s4() + s4() + '-' + s4() + '-' + s4() + '-' +
    s4() + '-' + s4() + s4() + s4()
  }
})()

function S4 () {
  return Math.floor((1 + Math.random()) * 0x10000)
    .toString(16)
    .substring(1)
}

app.all('/*', function (req, res, next) {
  // res.header("Access-Control-Allow-Origin", "*")
  // res.header("Access-Control-Allow-Headers", "X-Requested-With")

  // Make the db accessible to the router
  // probably not the most performant way to pass the db's around
  // TODO find a better way
  req.redis = redis
  next()
})

app.get('/session', controller.checkSession)
app.delete('/session/:id', controller.deleteSession)
app.get('/members', controller.renderMembersPage)
app.get('/stats', controller.showStats)
// export pdf route
// this code is used by resume-cli for pdf export, see line ~188 for web-based export
app.get('/pdf', function (req, res) {
  console.log(req.body.resume, req.body.theme)
  request
    .post('https://themes-manager.herokuapp.com/theme/' + req.body.theme)
    .send({
      resume: req.body.resume
    })
    .set('Content-Type', 'application/json')
    .end(function (err, response) {
      client.convertHtml(response.text, pdf.sendHttpResponse(res), {
        use_print_media: 'true'
      })
    })
})

app.get('/:uid.:format', controller.renderResume)
app.get('/:uid', controller.renderResume)
app.post('/resume', controller.upsertResume)
app.put('/resume', controller.updateTheme)
app.post('/user', controller.createUser)
app.post('/session', controller.createSession)
app.put('/account', controller.changePassword)
app.delete('/account', controller.deleteUser)
app.post('/:uid', controller.renderResume)

process.addListener('uncaughtException', function (err) {
  console.error('Uncaught error in server.js', {
    err: err
  // hide stack in production
  // , stack: err.stack
  })
// TODO some sort of notification
// process.exit(1)
})

var port = Number(process.env.PORT || 5000)

app.listen(port, function () {
  console.log('Listening on ' + port)
})

module.exports = app
module.exports.DEFAULT_THEME = DEFAULT_THEME