example tire search function

gistfile1.rb

def self.search(params)
  params[:query] = params[:query].downcase if params[:query].present? # Only finds if downcased
  tire.search(load: params[:load] || false, page: params[:page], per_page: params[:per_page] || 25) do
    query do
      boolean minimum_number_should_match: 1 do
        Searchable.should_match_multi_field(self, params, 'name', 10)
        Searchable.should_fuzzy_match(self, params, :name)
      end if params[:query].present?

      boolean do
        must { term :type, JsonHelper.type_static(Pin) }
        must { terms :id, params[:ids] } unless params[:ids].nil?

        must { term :institution_id, params[:institution_id] } if params[:institution_id].present?
        must { term :institution_type, params[:institution_type] } if params[:institution_type].present?
        must { term :institution_id_type, params[:institution_id_type] } if params[:institution_id_type].present?
        must { term :pinnable_id, params[:pinnable_id] } if params[:pinnable_id].present?
        must { term :pinnable_type, params[:pinnable_type] } if params[:pinnable_type].present?

        must { terms :pinnable_id_type, params[:pinnable_id_types].split(',') } if params[:pinnable_id_types].present?
        must { terms :institution_id_type, params[:institution_id_types].split(',') } if params[:institution_id_types].present?
        must { terms :status, params[:status].split(',') } if params[:status].present?
      end

      boolean(&StudentScreen.search_terms('student_screen.', params, :must)) if params[:qualified_only].present?
    end

    Pin.add_aggregations(self, params)
    Searchable.make_sortable(self, params, "created_at", "desc")
  end
end