server.js

'use strict';

var express = require('express');
var mongoose = require('mongoose');
var passport = require('passport');
var session = require('express-session');


var flash    = require('connect-flash');
var logger       = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser   = require('body-parser');
var expressValidator = require('express-validator');

var routes = require('./app/routes/index.js');


var app = express();
require('dotenv').load();
require('./app/config/passport')(passport);

mongoose.connect(process.env.MONGO_URI);
mongoose.Promise = global.Promise;

// set up our express application

// view engine setup
app.set('views', process.cwd() + '/public/views');
app.set('view engine', 'twig');


// 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(process.cwd() + '/public'));


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

app.use(passport.initialize());
app.use(passport.session());

app.use(flash()); // use connect-flash for flash messages stored in session


// Express Validator
app.use(expressValidator({
    errorFormatter: function (param, msg, value) {
        var namespace = param.split('.');
        var root = namespace.shift();
        var formParam = root;

        while(namespace.length) {
            formParam +=  '[' + namespace.shift() + ']';
        }
        return {
            param: formParam,
            msg: msg,
            value: value
        };
    }
}));

// Global vars for messages
app.use(function (req, res, next) {
    res.locals.success_msg = req.flash('success_msg');
    res.locals.error_msg = req.flash('error_msg');
    res.locals.error = req.flash('error');
    res.locals.user = req.user || null;
    next();
});


app.use('/controllers', express.static(process.cwd() + '/app/controllers'));
app.use('/public', express.static(process.cwd() + '/public'));
app.use('/common', express.static(process.cwd() + '/app/common'));


routes(app, passport);

var port = process.env.PORT || 8080;
app.listen(port,  function () {
	console.log('Node.js listening on port ' + port + '...');
});