text: var bodyParser   = require('body-parser');
  var cookieParser = require('cookie-parser');
  var express      = require('express');
  var exphbs       = require('express-handlebars');
  var favicon      = require('serve-favicon');
  var flash        = require('connect-flash');
  var logger       = require('morgan');
  var passport     = require('passport');
  var path         = require('path');
  var session      = require('express-session');
  
  var app = express();
  
  // Sets up the Express app to handle data parsing
  
  app.use(express.urlencoded({ extended: false }));
  app.use(express.json());
  
  
  // View engine setup
  app.set('views', path.join(__dirname, 'views'));
  app.engine('.handlebars', exphbs({ defaultLayout: "main"}));
  app.set('view engine', '.handlebars');
  
  // Static directory
  app.use(express.static("./public"));
  
  require("./routes/api-routes")(app);
  require("./routes/html-routes")(app);
  
  // Set up favicon, logging, parsing, static files
  // Uncomment after placing your favicon in public/images/
  //app.use(favicon(path.join(__dirname, 'public', 'images', 'favicon.ico')));
  app.use(logger('dev'));
  
  // app.use(cookieParser());
  app.use(express.static(path.join(__dirname, 'public')));
  
  // Set up passport strategies and message passing
  require('./config/passport')(passport);
  app.use(session({
    secret: 'projectsecret',
    resave: false,
    saveUninitialized: false
  }));
  app.use(passport.initialize());
  app.use(passport.session());
  app.use(flash());
  
  // Set up routes and pass in configured passport
  require('./routes/index.js')(app);
  require('./routes/auth.js')(app, passport);
  
  // 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) {
      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) {
    res.status(err.status || 500);
    res.render('error', {
      message: err.message,
      error: {}
    });
  });
  
  module.exports = app;
  