debian-mirror-gitlab/elasticsearch-rails/elasticsearch-model/lib/elasticsearch/model/response/suggestions.rb

module Elasticsearch
  module Model
    module Response

      class Suggestions < HashWrapper
        disable_warnings if respond_to?(:disable_warnings)

        def terms
          self.to_a.map { |k,v| v.first['options'] }.flatten.map {|v| v['text']}.uniq
        end
      end

    end
  end
end