# Copyright (C) 2012-2013 Zammad Foundation, http://zammad-foundation.org/

module Organization::SearchIndex

=begin

lookup name of ref. objects

  attributes = search_index_attribute_lookup(attributes, Ticket)

returns

  attributes # object with lookup data

=end

  def search_index_attribute_lookup(attributes, ref_object)
    attributes_new = {}
    attributes.each {|key, value|
      next if !value

      # get attribute name
      attribute_name = key.to_s
      next if attribute_name[-3,3] != '_id'
      attribute_name = attribute_name[ 0, attribute_name.length-3 ]

      # check if attribute method exists
      next if !ref_object.respond_to?( attribute_name )

      # check if method has own class
      relation_class = ref_object.send(attribute_name).class
      next if !relation_class

      # lookup ref object
      relation_model = relation_class.lookup( :id => value )
      next if !relation_model

      # get name of ref object
      value = nil
      if relation_model.respond_to?('search_index_data')
        value = relation_model.send('search_index_data')
      end
      next if !value

      # save name of ref object
      attributes_new[ attribute_name ] = value
      attributes.delete(key)
    }

    # add org member for search index data
    attributes['member'] = []
    users = User.where( :organization_id => self.id )
    users.each { |user|
      attributes['member'].push user.search_index_data
    }

    attributes_new.merge(attributes)
  end

end