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 mongoose = require('mongoose');
var expressHandlebar = require('express-handlebars');


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

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.engine('handlebars', expressHandlebar({defaultLayout: 'layout'}));
app.set('view engine', 'handlebars');

// 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')));
mongoose.connect('mongodb://127.0.0.1:27017/LiveBikingDataBase');


//Connect-flash
//app.use(flash());

/*//global variable for flash message
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');
  next();
});
*/


app.use('/', index);
app.use('/users', users);
app.use('/admin', admin);



// 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 handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});


app.set('port',process.env.PORT || 3000);

app.listen(app.get('port'),function(){
	console.log('Express started on http://localhost:'+app
		.get('port')+'; press Ctrl-C to terminate.');
});

module.exports = app;