Rails-在模块上包括elasticsearch吗？

Question

Is it possible to have the

include Elasticsearch::Model
include Elasticsearch::Model::Callbacks

on a module? and how so?

Answer 1

You may use included block of ActiveSupport::Concern to include these modules

Something like:

module MyElasticSupport
  extend ActiveSupport::Concern

  included do
    include Elasticsearch::Model
    include Elasticsearch::Model::Callbacks
  end

  ... some other code ...
end

class MyModel
  include MyElasticSupport

  ... some other code ...
end