# Copyright (C) 2012-2016 Zammad Foundation, http://zammad-foundation.org/
module Chat::Session::SearchIndex
  extend ActiveSupport::Concern

=begin

lookup name of ref. objects

  chat_session = Chat::Session.find(123)
  result = chat_session.search_index_attribute_lookup

returns

  attributes # object with lookup data

=end

  def search_index_attribute_lookup(include_references: true)
    attributes = super
    return if !attributes

    attributes['tags'] = tag_list

    messages = Chat::Message.where(chat_session_id: id)
    attributes['messages'] = []
    messages.each do |message|

      # lookup attributes of ref. objects (normally name and note)
      message_attributes = message.search_index_attribute_lookup

      attributes['messages'].push message_attributes
    end

    attributes
  end

end