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 expressHBS=require('express-handlebars');
var mongoose=require('mongoose');
var session=require('express-session');
var passport=require('passport');
var flash=require('connect-flash');
var validator=require('express-validator');
var MongoStore=require('connect-mongo')(session);
var moment = require('helper-moment');

var index = require('./routes/index');
var userRoutes=require('./routes/user');




var app = express();
mongoose.connect("mongodb://localhost:27017/financial-monitor", { useNewUrlParser: true });
// mongoose.connect('mongodb://localhost::27017/financial-monitor');
require('./config/passport');


// view engine setup
app.engine('.hbs',expressHBS({defaultLayout:'layout',extname:'.hbs'}));
app.set('view engine', '.hbs');


//make upload folder public
// app.use(express.static('uploads'));

// 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(validator());
app.use(cookieParser());
app.use(session(
  {secret:'my little secret',
  resave:false,
  saveUninitialized:false,
  store:new MongoStore({mongooseConnection:mongoose.connection}),
  cookie:{maxAge:180*60*1000}
}));
app.use(flash());
app.use(passport.initialize());
 app.use(passport.session());
app.use(express.static(path.join(__dirname, 'public')));

app.use(function(req,res,next){
  res.locals.login=req.isAuthenticated();
  res.locals.session=req.session;
  res.locals.userID = req.user;
  res.locals.moment=require('moment');
 
  next();
});

app.use('/user', userRoutes);
app.use('/', index);



// 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');
});

module.exports = app;