started adding edges to the non-user objects

lib/fb_graph2/achievement.rb

@@ -1,5 +1,8 @@
 module FbGraph2
   class Achievement < Node
+    include Edge::Comments
+    include Edge::Likes::LikeeContext
+
     register_attributes(
       raw: [:type, :no_feed_story],
       time: [:publish_time],

lib/fb_graph2/album.rb

@@ -1,5 +1,11 @@
 module FbGraph2
   class Album < Node
+    include Edge::Comments
+    include Edge::Likes::LikeeContext
+    include Edge::Picture
+    include Edge::Photos
+    include Edge::SharedPosts
+
     register_attributes(
       raw: [:can_upload, :count, :cover_photo, :description, :link, :location, :name, :privacy, :type],
       time: [:created_time, :updated_time],

lib/fb_graph2/comment.rb

@@ -0,0 +1,15 @@
+module FbGraph2
+  class Comment < Node
+    register_attributes(
+      raw: [:can_comment, :can_remove, :comment_count, :like_count, :message, :user_likes],
+      time: [:created_time],
+      user: [:from],
+      custom: [:attachment, :message_tags, :parent]
+    )
+
+    def initialize(id, attributes = {})
+      super
+      # TODO: handle custom attributes.
+    end
+  end
+end

lib/fb_graph2/edge/comments.rb

@@ -0,0 +1,17 @@
+module FbGraph2
+  class Edge
+    module Comments
+      def comments(params = {})
+        comments = self.edge :comments, params
+        comments.collect do |comment|
+          Comment.new(comment[:id], comment).authenticate self.access_token
+        end
+      end
+
+      def comment!(params = {})
+        comment = self.post params, edge: :comments
+        Comment.new(comment[:id], comment.merge(params)).authenticate self.access_token
+      end
+    end
+  end
+end

lib/fb_graph2/edge/likes.rb

@@ -1,16 +1,35 @@
 module FbGraph2
   class Edge
     module Likes
-      def likes(params = {})
-        pages = self.edge :likes, params
-        pages.collect do |page|
-          Page.new(page[:id], page).authenticate self.access_token
+      module LikerContext
+        def likes(params = {})
+          pages = self.edge :likes, params
+          pages.collect do |page|
+            Page.new(page[:id], page).authenticate self.access_token
+          end
+        end
+
+        def liked?(page_id, params = {})
+          pages = self.edge :likes, params, edge_scope: page_id
+          pages.present?
         end
       end
 
-      def liked?(page_id, params = {})
-        pages = self.edge :likes, params, edge_scope: page_id
-        pages.present?
+      module LikeeContext
+        def likes(params = {})
+          users = self.edge :likes, params
+          users.collect do |user|
+            User.new(user[:id], user).authenticate self.access_token
+          end
+        end
+
+        def like!(params = {})
+          self.post params, edge: :likes
+        end
+
+        def unlike!(params = {})
+          self.delete params, edge: :likes
+        end
       end
     end
   end

lib/fb_graph2/edge/shared_posts.rb

@@ -0,0 +1,13 @@
+module FbGraph2
+  class Edge
+    module SharedPosts
+      def shared_posts(params = {})
+        posts = self.edge :posts, params
+        posts.collect do |post|
+          Post.new(post[:id], post).authenticate self.access_token
+        end
+      end
+      alias_method :sharedposts, :shared_posts
+    end
+  end
+end

lib/fb_graph2/node.rb

@@ -60,7 +60,7 @@ module FbGraph2
 
     def delete(params = {}, options = {})
       handle_response do
-        http_client.delete build_endpoint(params), build_params(params)
+        http_client.delete build_endpoint(options), build_params(params)
       end
     end
 
@@ -85,7 +85,8 @@ module FbGraph2
 
     def handle_response
       response = yield
-      _response_ = MultiJson.load(response.body).with_indifferent_access
+      _response_ = MultiJson.load response.body
+      _response_ = _response_.with_indifferent_access if _response_.respond_to? :with_indifferent_access
       case response.status
       when 200...300
         _response_

lib/fb_graph2/post.rb

@@ -1,5 +1,7 @@
 module FbGraph2
   class Post < Node
+    include Edge::Likes::LikeeContext
+
     register_attributes(
       raw: [
         :caption, :description, :icon, :is_hidden, :link, :message, :name, :object_id, :picture,

lib/fb_graph2/user.rb

@@ -14,7 +14,7 @@ module FbGraph2
     include Edge::Home
     include Edge::Interests
     include Edge::InvitableFriends
-    include Edge::Likes
+    include Edge::Likes::LikerContext
     include Edge::Links
     include Edge::Movies
     include Edge::Music