gistfile1.rb

  include AlgoliaSearch

  algoliasearch do
    # all attributes will be sent
    attributesForFaceting [:part_name]
    add_attribute :part_name do
      Part.find(part_id).name
    end
   	customRanking ['asc(part_name)', 'asc(name)']

    add_slave 'Equipment_cost_asc' do
    	attributesToIndex [:cost]
    	customRanking ['asc(cost)']
    end
    add_slave 'Equipment_cost_desc' do
    	attributesToIndex [:cost]
    	customRanking ['desc(cost)']
    end
    add_slave 'Equipment_weight_asc' do
    	attributesToIndex [:weight]

    	customRanking ['asc(weight)']
    end
    add_slave 'Equipment_weight_desc' do
    	attributesToIndex [:weight]

    	customRanking ['desc(weight)']

    end

 #    add_attribute :thumbnail do
 #      if avatar
 #     	avatar.path
 #      else
 #        'none'
 #  	  end
	# end
  end