module Europeana::Blacklight::SearchBuilder::FacetPagination
Search builder methods for facet pagination
Public Instance Methods
add_facet_paging_to_api(api_parameters)
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# File lib/europeana/blacklight/search_builder/facet_pagination.rb, line 15 def add_facet_paging_to_api(api_parameters) return unless facet.present? facet_config = blacklight_config.facet_fields[facet] limit = if scope.respond_to?(:facet_list_limit) scope.facet_list_limit.to_s.to_i elsif api_parameters['facet.limit'] api_parameters['facet.limit'].to_i else 20 end offset = (blacklight_params.fetch(blacklight_config.facet_paginator_class.request_keys[:page], 1).to_i - 1) * limit # Need to set as f.facet_field.facet.* to make sure we # override any field-specific default in the solr request handler. api_parameters[:"f.#{facet}.facet.limit"] = limit api_parameters[:"f.#{facet}.facet.offset"] = offset api_parameters[:rows] = 0 end