Refactor logic in view using decorator.

app/controllers/plugins_controller.rb

@@ -8,7 +8,7 @@ class PluginsController < ApplicationController
   end
 
   def recommended
-    @plugins = Plugin.recommended
+    @plugins = PluginDecorator.decorate_collection(Plugin.recommended)
   end
 
   def updated

app/decorators/plugin_decorator.rb

@@ -0,0 +1,13 @@
+class PluginDecorator < Draper::Decorator
+  delegate_all
+
+  def status
+    if installed?
+      I18n.t("terms.installed")
+    elsif processing?
+      I18n.t("terms.processing")
+    else
+      I18n.t("terms.not_installed")
+    end
+  end
+end

app/models/plugin.rb

@@ -8,6 +8,7 @@ class Plugin
   WORKING = []
 
   include ActiveModel::Model
+  include Draper::Decoratable
 
   attr_accessor :gem_name, :version, :category
   validates :gem_name, presence: true

app/views/plugins/recommended.html.haml

@@ -20,12 +20,7 @@
         %td
           = plugin.category
         %td
-          - if plugin.installed?
-            = t("terms.installed")
-          - elsif plugin.processing?
-            = t("terms.processing")
-          - else
-            = t("terms.not_installed")
+          = plugin.status
         %td
           = link_to t('plugins.view_on_rubygems_org'), plugin.rubygems_org_page, target: "_blank"