app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var config = require('./config');

// set up repositories
var mongo = require('mongodb').MongoClient.connect('mongodb://'+config.mongo.host+'/'+config.mongo.db,{});
require('./repositories/user-repository').init(mongo);
require('./repositories/employer-repository').init(mongo);
require('./repositories/profile-repository').init(mongo);

var app = express();

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

// set up middleware
// 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(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));

// set up routes
app.use('/', require('./routes/index'));
app.use('/auth', require('./routes/auth'));
app.use('/accounts', require('./routes/accounts'));
app.use('/candidates',require('./routes/candidates'));
app.use('/profiles',require('./routes/profiles'));

// 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.send({
      "name":err.name,
      "message":err.message,
      "stack":err.stack,
      "status":err.status
    });
  });
}

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


module.exports = app;