使用koala Ruby gem從Facebook上檢索friends_history

Question

我想找一個用戶朋友education_history，我正在使用考拉寶石和紅寶石。

我已經在omitaluth的initalizer文件中添加了獲取用戶朋友education_history的權限:scope => 'user_education_history,friends_education_history

到目前為止，我可以得到用戶朋友：name和：id，但不知道如何讓用戶朋友education_history。

def add_friends
    facebook.get_connections("me", "friends").each do |hash|
      self.friends.where(:name => hash['name'], :uid => hash['id']).first_or_create
    end
end

有任何想法嗎？

Answer 1

我通過使用考拉提供的字段鍵解決了我的問題，它更有效，工作速度更快：

def add_friends
    facebook.get_connections("me", "friends", :fields => "name, id, education").each do |hash|
      self.friends.where(:name => hash['name'], :uid => hash['id'], :highschool_name => hash['education'][0]['school']['name'], :graduateschool_name => hash['education'][1]['school']['name']).first_or_create
    end
  end