From cd274cad0df6ac11bdd9470ab03a595eb5b51558 Mon Sep 17 00:00:00 2001
From: Maxwell Salzberg <maxwell@joindiaspora.com>
Date: Tue, 21 Feb 2012 22:13:46 -0800
Subject: [PATCH] adding likes, reshares and comments in a naive presenter way

---
 app/presenters/post_presenter.rb | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/app/presenters/post_presenter.rb b/app/presenters/post_presenter.rb
index f076fd4d3..41440bd27 100644
--- a/app/presenters/post_presenter.rb
+++ b/app/presenters/post_presenter.rb
@@ -19,12 +19,27 @@ class PostPresenter
         :reshares_count => self.post.reshares.count,
         :user_reshare => self.user_reshare,
         :next_post => self.next_post_path,
-        :previous_post => self.previous_post_path
+        :previous_post => self.previous_post_path,
+        :likes => self.likes,
+        :reshares => self.reshares,
+        :comments => self.comments
       }),
       :templateName => template_name
     }
   end
 
+  def comments
+    as_api(post.comments)
+  end
+
+  def likes
+    as_api(post.likes)
+  end
+
+  def reshares
+    as_api(post.reshares)
+  end
+
   def user_like
     return unless user_signed_in?
     if like = post.likes.where(:author_id => person.id).first
@@ -70,6 +85,12 @@ class PostPresenter
 
   protected
 
+  def as_api(collection)
+    collection.includes(:author => :profile).all.map do |element|
+      element.as_api_response(:backbone)
+    end
+  end
+
   def post_base
     if current_user
       current_user.posts_from(self.post.author)