Add the Items controller and make it work

app/assets/javascripts/feeds.js.coffee

@@ -5,9 +5,7 @@
 $(document).ready ->
   $("#feed_list > li > a").bind("ajax:success", (event, data, status, xhr) ->
     $("#feed_content").html(data)
+    $(".item > a").bind("ajax:success", (event, data, status, xhr) ->
+      $(this).parent().append(data)
     )
-
-  add_event_lister ->
-    $("#item > a").bind("ajax:success", (event, data, status, xhr) ->
-      $(this).append(data)
   )

app/assets/javascripts/items.js.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/

app/assets/stylesheets/items.css.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the items controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/feeds_controller.rb

@@ -7,10 +7,7 @@ class FeedsController < ApplicationController
   # Show a single feed
   def show
     @items = Feed.find(params[:id]).items
-  end
-
-  def load_item
-    @item = Item.find(params[:id])
+    render :layout => false
   end
 
   def create

app/controllers/items_controller.rb

@@ -0,0 +1,6 @@
+class ItemsController < ApplicationController
+  def show
+    @item = Item.find(params[:id])
+    render :layout => false
+  end
+end

app/helpers/items_helper.rb

@@ -0,0 +1,2 @@
+module ItemsHelper
+end

app/views/feeds/show.html.erb

@@ -1,8 +1,8 @@
 <ul>
 <% @items.each do |item| %>
 <li class="item">
-  <%= link_to raw(item.title), load_item_feed_path(item), :remote => true %>
-  <span><%= time_ago_in_words(item.published_at) %> by <%= item.author %></span>
+  <%= link_to raw(item.title), item_path(item), :remote => true %>
+  <span class="data_published"><%= time_ago_in_words(item.published_at) %></span> <span class="author">by <%= item.author %></span>
 </li>
 <% end %>
 </ul>

app/views/items/show.html.erb

@@ -0,0 +1,3 @@
+<p>
+  <%= raw @item.content %>
+</p>

config/routes.rb

@@ -12,11 +12,7 @@ FeedFu::Application.routes.draw do
 
   # Sample resource route (maps HTTP verbs to controller actions automatically):
   #   resources :products
-  resources :feeds do
-    member do
-      get "load_item"
-    end
-  end
+  resources :feeds, :items
 
   # Sample resource route with options:
   #   resources :products do
@@ -53,7 +49,7 @@ FeedFu::Application.routes.draw do
 
   # You can have the root of your site routed with "root"
   # just remember to delete public/index.html.
-  # root :to => 'welcome#index'
+  root :to => 'feeds#index'
 
   # See how all your routes lay out with "rake routes"
 

test/functional/items_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class ItemsControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/unit/helpers/items_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class ItemsHelperTest < ActionView::TestCase
+end