kaizen-login/application/userApplication.js

A default login using express and mongoose

var express = require('express');
var bodyParser = require('body-parser');
var cookieParser = require('cookie-parser');
var expressLayouts = require('express-ejs-layouts');
var authenticationCookie = require("../middleware/authenticationCookie");
var UserController = require('../controller/userPresentation');

var UserApplication = function()
{
    this.application = express();
}

UserApplication.prototype.getApplication = function()
{
    this.setDependencyCollection();
    this.application.on('mount', this.handleMount.bind(this));
    return this.application;
}

UserApplication.prototype.setDependencyCollection = function()
{
    this.application.set('view engine', 'ejs');
    this.application.use(bodyParser.urlencoded({extended: true}));
    this.application.use(cookieParser());
    this.application.use(authenticationCookie);
    this.application.use(expressLayouts);
}

UserApplication.prototype.handleMount = function handleMount(parent) 
{
    console.log('Login mounted on ' + this.application.mountpath);
    this.userPresentation = this.instantiateUserController(this.application.mountpath);
    this.setRouteCollection();
}

UserApplication.prototype.setRouteCollection = function()
{
    this.application.get('/', this.userPresentation.getLoginPage.bind(this.userPresentation));
    this.application.get('/new', this.userPresentation.getCreatePage.bind(this.userPresentation));
    this.application.post('/new', this.userPresentation.create.bind(this.userPresentation));
    this.application.post('/', this.userPresentation.login.bind(this.userPresentation));
}

UserApplication.prototype.instantiateUserController = function(mountPath)
{
    return new UserController(this.application.mountpath);
}

module.exports = UserApplication;