app.js

var express = require('express');
var path = require('path');
var favicon = require('static-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var session = require('express-session');

var routes = require('./routes/index');
var users = require('./routes/users');
var authentication = require('./routes/authentication');

var BnetStrategy = require('passport-bnet').Strategy;
var passport = require('passport');

//NConf

var nconf = require('nconf');
nconf.env().file({file: 'config/private.json'});

var app = express();

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

app.use(favicon());
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded());
app.use(cookieParser());
app.use(require('less-middleware')(path.join(__dirname, 'public')));
app.use(express.static(path.join(__dirname, 'public')));

app.use(session({ secret: 'simweb',
                  saveUninitialized: true,
                  resave: true }));


passport.serializeUser(function(user, done) {
    done(null, user);
});

passport.deserializeUser(function(obj, done) {
  done(null, obj);
});

// Use the BnetStrategy within Passport.
passport.use(new BnetStrategy({
                     clientID: nconf.get('bnet_key'),
                     clientSecret: nconf.get('bnet_secret'),
                     scope: "wow.profile",
                     callbackURL: nconf.get('bnet_callback')
                 }, function(accessToken, refreshToken, profile, done) {
                     return done(null, profile);
                 }));

// Initialize Passport!  Also use passport.session() middleware, to support
// persistent login sessions (recommended).
app.use(passport.initialize());
app.use(passport.session());


app.use('/', routes);
app.use('/users', users);
app.use('/auth', authentication);

/// 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;