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

var app = express();

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

// uncomment after placing your favicon in /public
//app.use(favicon(__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')));

app.use('/', routes);

// 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;

@@ -210,24 +210,235 @@
 -parser');%0A%0A
+var mongoose = require('mongoose');%0A%0Aif (process.env.NODE_ENV === 'production') %7B%0A    var constants = require('./config/constants.prod.js');%0A%7D else %7B%0A    var constants = require('./config/constants.dev.js');%0A%7D%0A%0A
 var routes =
@@ -885,16 +885,123 @@
 c')));%0A%0A
+require('./models/topic.js');%0Amongoose.connect(constants.MongoURL, %7B server: %7B auto_reconnect: true %7D %7D);%0A%0A
 app.use(

connect to db