如何避免在 has_one 关联的 Serializer 中嵌套？

Question

我有 ProfileSerializer：

class ProfileSerializer < ActiveModel::Serializer
  attributes :id, :role, :name
  has_one :company
end

然后我得到

{"user": {"id":7,"role":"guest","name":"misa","company":{"id":2,"user_id":7, ...}}

我有机会避免 "company" 嵌套并得到 JSON 这样的：

{"user": {"user_info": {"id":7,"role":"guest","name":"misa"}, "company_info": {"id":2,"user_id":7, ...}}}

Answer 1

你可以试试这个：

class ProfileSerializer < ActiveModel::Serializer
  attributes :id, :role, :name, :company_info

  def company_info
    object.company
  end
end

How to avoid nesting in Serializer on has_one association?