flada-auxv · December 19, 2012 10:22 · Dec 4, 2012
diff --git a/concern.rb b/concern.rb
@@ -0,0 +1,4 @@
+# coding: utf-8
+class Concern < ActiveRecord::Base
+  belongs_to :publication
+end
diff --git a/index.html.haml b/index.html.haml
@@ -0,0 +1,3 @@
+- @publications.each do |pub|
+  = pub.concerns.count
+  = pub.publication_comments.count
diff --git a/publication.rb b/publication.rb
@@ -0,0 +1,5 @@
+# coding: utf-8
+class Publication < ActiveRecord::Base
+  has_many :concerns
+  has_many :publication_comments
+end
diff --git a/publication_comment.rb b/publication_comment.rb
@@ -0,0 +1,4 @@
+# coding: utf-8
+class PublicationComment < ActiveRecord::Base
+  belongs_to :publication
+end
diff --git a/publications_controller.rb b/publications_controller.rb
@@ -0,0 +1,6 @@
+# coding: utf-8
+class PublicationsController < ApplicationController
+  def index
+    @publications = Publication.all
+  end
+end