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Contents
module Hyrax
# This search builder requires that a accessor named "collection" exists in the scope
class CollectionMemberSearchBuilder < ::SearchBuilder
include Hyrax::FilterByType
attr_reader :collection, :search_includes_models
class_attribute :collection_membership_field
self.collection_membership_field = 'member_of_collection_ids_ssim'
# Defines which search_params_logic should be used when searching for Collection members
self.default_processor_chain += [:member_of_collection]
# @param [scope] Typically the controller object
# @param [Symbol] :works, :collections, (anything else retrieves both)
def initialize(scope:,
collection:,
search_includes_models: :works)
@collection = collection
@search_includes_models = search_includes_models
super(scope)
end
# include filters into the query to only include the collection memebers
def member_of_collection(solr_parameters)
solr_parameters[:fq] ||= []
solr_parameters[:fq] << "#{collection_membership_field}:#{collection.id}"
end
# This overrides the models in FilterByType
def models
case search_includes_models
when :collections
collection_classes
when :works
work_classes
else super # super includes both works and collections
end
end
end
end
Version data entries
35 entries across 35 versions & 1 rubygems