new MainController, empty artist result fix

rails/.gitignore

@@ -0,0 +1,3 @@
+rails/tmp/
+rails/log/*.log
+

rails/app/controllers/artist_controller.rb

@@ -5,3 +5,4 @@ class ArtistController < ApplicationController
 	  @artist = Artist.getByName(params[:name].gsub('+', ' ').gsub('%20', ' '))
 	end
 end
+

rails/app/controllers/main_controller.rb

@@ -0,0 +1,5 @@
+class MainController < ApplicationController
+  def index
+  end
+
+end

rails/app/helpers/main_helper.rb

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

rails/app/views/artist/view.rhtml

@@ -1,22 +1,30 @@
-<h1 class="artist"><%= @artist.name %></h1>
-<% @artist.albums.each do |album| %>
-	<% unless album.releases.empty? %>
-	<div class="album">
-		<div class="pic"></div>
-		<h3 class="name"><%= album.name %> <%= (album.year ? album.year : '') %></h3>
-		<%
-			releases = album.releases
-			first_release = releases.first
-		%>
-		<ul class="tracks">
-		<% first_release.tracks.each do |track|  %>
-			<li>
-				<span class="play"></span>
-				<span class="track-name"><%= track.name %></span>
-				<span class="duration"><%= track.length.toTime %></span>
-			</li>
-		<% end %>
-		</ul>
+<% if @artist.nil? %>
+	<div class="search">
+		<h1>We don`t know such artist yet..</h1>
+		<%= link_to "Try again", main_path %>
 	</div>
+<% else %>
+	<h1 class="artist"><%= @artist.name %></h1>
+	<% @artist.albums.each do |album| %>
+		<% unless album.releases.empty? %>
+		<div class="album">
+			<div class="pic"></div>
+			<h3 class="name"><%= album.name %> <%= (album.year ? album.year : '') %></h3>
+			<%
+				releases = album.releases
+				first_release = releases.first
+			%>
+			<ul class="tracks">
+			<% first_release.tracks.each do |track|  %>
+				<li>
+					<span class="play"></span>
+					<span class="track-name"><%= track.name %></span>
+					<span class="duration"><%= track.length.toTime %></span>
+				</li>
+			<% end %>
+			</ul>
+		</div>
+		<% end %>
 	<% end %>
 <% end %>
+

rails/app/views/main/index.html.erb

@@ -0,0 +1,6 @@
+<div class="search">
+<h1>SEARCH</h1>
+<%= form_tag('/artist', :method => 'post') %>
+	<%= text_field_tag 'name', nil %>
+</div>
+

rails/config/routes.rb

@@ -1,4 +1,6 @@
 Beathaven::Application.routes.draw do
+  get "main/index"
+
   # The priority is based upon order of creation:
   # first created -> highest priority.
 
@@ -49,6 +51,7 @@ Beathaven::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 => "main#index", :as => "main"
 
   # See how all your routes lay out with "rake routes"
 
@@ -56,5 +59,6 @@ Beathaven::Application.routes.draw do
   # Note: This route will make all actions in every controller accessible via GET requests.
   # match ':controller(/:action(/:id(.:format)))'
 
-  match 'artist/:name' => 'artist#view'
+  match 'artist(/:name)' => 'artist#view'
 end
+

rails/public/index.html

@@ -1 +0,0 @@
-Hello, World!

rails/public/stylesheets/beathaven.css

@@ -75,3 +75,17 @@ body {
 	width: 31px;
 	height: 30px;
 	margin: 0 0.3em 0 0;
+}
+
+.search {
+	width: 100%;
+	text-align: center;
+}
+
+.search #name {
+	border: 1px solid ##bdbdbd;
+	background: #555555;
+	color: #ffffff;
+	font-size: 1.1em;
+}
+

rails/test/functional/main_controller_test.rb

@@ -0,0 +1,9 @@
+require 'test_helper'
+
+class MainControllerTest < ActionController::TestCase
+  test "should get index" do
+    get :index
+    assert_response :success
+  end
+
+end

rails/test/unit/helpers/main_helper_test.rb

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