module Mongoid
  module Elasticsearch
    module Indexing
      extend ActiveSupport::Concern
      included do
        def as_indexed_json
          serializable_hash.reject { |k, v| %w(_id c_at u_at created_at updated_at).include?(k) }
        end

        def es_update
          if destroyed?
            self.class.es.remove_item(self)
          else
            self.class.es.index_item(self)
          end
        end
      end
    end
  end
end