app.js

import express from 'express';
import path from 'path';

import logger from 'morgan';
import cookieParser from 'cookie-parser';
import bodyParser from 'body-parser';
import mongoose from 'mongoose';
import session from 'express-session';
import connectMongo from 'connect-mongo';
import routes from './routes/index';

const app = express();
const MongoStore = connectMongo(session);

mongoose.connect('mongodb://localhost/dil');

app.all(function(req, res, next) {
  res.header('Access-Control-Allow-Origin', '*');
  res.header('Access-Control-Allow-Methods', 'PUT, GET, POST, DELETE, OPTIONS');
  res.header('Access-Control-Allow-Headers', 'Content-Type');
  next();
});

app.use(session({
  name: 'DILCOOKIE',
  secret: 'DIL16',
  store: new MongoStore({ mongooseConnection: mongoose.connection }),
  proxy: true,
  resave: true,
  saveUninitialized: true
}));

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

app.use(logger('dev'));
app.use(bodyParser.urlencoded({ limit: '100mb', extended: true }));
app.use(bodyParser.json({ limit: '100mb' }));
app.use(cookieParser());

app.use(express.static(path.join(__dirname, 'public')));

// app.use('/', routes);

// require('./routes/index')(app);

routes(app);

app.use((req, res, next) => {
  const err = new Error('Not Found');
  err.status = 404;
  next(err);
});

if (app.get('env') === 'development') {
  app.use((err, req, res) => {
    res.status(err.status || 500);
    res.render('pages/error', {
      message: err.message,
      error: err
    });
  });
}

app.use((err, req, res) => {
  res.status(err.status || 500);
  res.render('pages/error', {
    message: err.message,
    error: {}
  });
});

module.exports = app;