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 http = require('https')
var expressValidator = require('express-validator');

// authentication packages
var session = require('express-session');
var passport = require("passport");
// var LocalStrategy = require('passport-local').Strategy;

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


var app = express();

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

// 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')));
app.use(expressValidator());

//express session
app.use(session({
    secret: 'keyboard cat',
    resave: false,
    saveUninitialized: false,
    // cookie: { secure: true }
}));

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

require('./config/passport')(passport);


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

// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');
    err.status = 404;
    next(err);
});

// configuration of mongoose:
var mongoose = require("mongoose");
mongoose.Promise = global.Promise;
mongoose.connect("mongodb://ashishsah1000:ashish1998@ds263137.mlab.com:63137/time");
var db = mongoose.connection;
db.on('error', console.error.bind(console, 'MongoDB connection error:'));
db.once("open", function(callback) {
    console.log("connection successfull");
});
// serialize and deserialize users


// 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;