Merge pull request #125 from bryanbrunetti/fix-message-tags-format

Fix message tags format

lib/fb_graph2/post.rb

@@ -24,9 +24,11 @@ module FbGraph2
     def initialize(id, attributes = {})
       super
       if attributes.include? :message_tags
-        self.message_tags = attributes[:message_tags].collect do |message_tag|
+        self.message_tags = attributes[:message_tags].values.collect do |message_tags|
-          TaggedProfile.new message_tag[:id], message_tag
+          message_tags.collect do |tag|
+            TaggedProfile.new tag[:id], tag
           end
+        end.flatten
       end
       if attributes.include? :privacy
         self.privacy = Struct::Privacy.new attributes[:privacy]

spec/fb_graph2/edge/posts_spec.rb

@@ -12,6 +12,7 @@ describe FbGraph2::Edge::Posts do
         posts.should_not be_blank
         posts.each do |post|
           post.should be_instance_of FbGraph2::Post
+          post.message_tags.count.should == 2
         end
       end
     end

spec/mock_json/user/posts.json

@@ -12,13 +12,26 @@
       }]
     },
     "message": "Nov Matake test",
-    "message_tags": [{
+    "message_tags": {
+      "0": [
+        {
           "id": "579612276",
           "name": "Nov Matake",
           "type": "user",
           "offset": 0,
           "length": 10
-      }],
+        }
+      ],
+      "11": [
+        {
+          "id": "10153177366617368",
+          "name": "Bryan Brunetti",
+          "type": "user",
+          "offset": 11,
+          "length": 14
+        }
+      ]
+    },
     "actions": [{
       "name": "Comment",
       "link": "https://www.facebook.com/579612276/posts/10152483324277277"