gistfile1.txt

  def source_available_metrics
    {
      "friends"  => {'cumulative'=>true,  'name'=>"Friends", 'primary'=>'true'},
      "likes"    => {'cumulative'=>false,  'name'=>"Likes Count"},
      "posts"    => {'cumulative'=>false,  'name'=>"Posts", 'primary'=>'true'},
      "comments" => {'cumulative'=>false,  'name'=>"Comments", 'primary'=>'true'},
      "post_comment_count"       => {'cumulative'=>false, 'name'=>"Post Comments"}
    }
  end

def source_available_metrics
{
"friends" => {'cumulative'=>true, 'name'=>"Friends", 'primary'=>'true'},
"likes" => {'cumulative'=>false, 'name'=>"Likes Count", 'available_filters'=>['post_comment_count']},
"posts" => {'cumulative'=>false, 'name'=>"Posts", 'primary'=>'true', 'available_filters'=>['post_comment_count', 'likes']},
"comments" => {'cumulative'=>false, 'name'=>"Comments", 'primary'=>'true'},
"post_comment_count" => {'cumulative'=>false, 'name'=>"Post Comments", 'available_filters'=>['likes']}
}
end