Dynamically Add Routes in Ember.Router

ember-addRoute.js

    /**
     * Add Route
     * 
     * This will dynamically create the following routes for the name passed.
     * Anywhere you see "name" below, replace with the passed param for name.
     * e.g. addRoute(this, "posts")  -> URL = "/posts", Route = PostsIndexRoute, etc.
     *
     * IMPORTANT: All templates render INTO "name" parent template. Put an {{outlet}} there
     *
     * URL            | Route Name     | Controller          | Template
     * ===============|================|=====================|================
     * /name          | NameRoute      | NameController      | name
     * /name          | NameIndexRoute | NameIndexController | `- name/index
     * /name/add      | NameAddRoute   | NameAddController   | `- name/add
     * /name/23       | NameShowRoute  | NameShowController  | `- name/show
     * /name/23/edit  | NameEditRoute  | NameEditController  | `- name/edit
     * ===============|================|=====================|================
     *
     * USAGE:
     * App.Router.map(function () {
     *   addRoute(this, "posts");
     * });
     *
     * For more info, go here: 
     *  - http://emberjs.com/guides/concepts/naming-conventions/ 
     *  - http://emberjs.com/guides/routing/defining-your-routes/
     */
    var addRoute = function (self, name) {
        self.resource(name, function () {
            this.route('add');

            // NOTE: in the path, the name after the ":" (e.g. "item_id") will be used as the property name passed to the "model" method in the route.
            this.route('show', { path: '/:item_id' });
            this.route('edit', { path: '/:item_id/edit' });
        });
    };