ClassyEnum..In Place Editing

Question

我有一个问题模型：

class Problem < ActiveRecord::Base
  classy_enum_attr :state, default: ->(enum) { enum.min }
end

Enum Class

class State < ClassyEnum::Base
  def description
    fail 'Unimplemented'
  end
end

class State::Open < State
  def description
    'We are working, or will soon be working on this problem'
  end
end

class State::CustomerUpdate < State
  def description
    'We are waiting information from you'
  end
end

端

我希望能够对状态进行内联编辑并拥有best_in_place gem。

show.html.erb看起来像：

<%= best_in_place @problem, :state, type: :select, place_holder: @problem.state.to_s.humanize, :collection => State.select_options%>

我的问题是下拉列表如下：

open
customer_update

但我希望它显示为：

Open
Customer Update

State.select_options返回

[["Open", "open"], ["Customer Update", "customer_update"]]

如何显示每个枚举的第一部分而不是第二部分？

谢谢