Module: Hyrax::Indexers

Defined in:
app/indexers/hyrax/indexers.rb,
app/indexers/hyrax/indexers/file_set_indexer.rb,
app/indexers/hyrax/indexers/resource_indexer.rb,
app/indexers/hyrax/indexers/pcdm_object_indexer.rb,
app/indexers/hyrax/indexers/pcdm_collection_indexer.rb,
app/indexers/hyrax/indexers/administrative_set_indexer.rb

Defined Under Namespace

Classes: AdministrativeSetIndexer, FileSetIndexer, PcdmCollectionIndexer, PcdmObjectIndexer, ResourceIndexer

Class Method Summary collapse

Class Method Details

.PcdmObjectIndexer(work_class) ⇒ Object

Provides a model‐specific subclass for Hyrax::Indexers::PcdmObjectIndexer.

The base Hyrax engine could get on without this, but it’s useful for downstream applications and reflects what we do for forms.



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# File 'app/indexers/hyrax/indexers.rb', line 11

def self.PcdmObjectIndexer(work_class) # rubocop:disable Naming/MethodName
  Class.new(Hyrax::Indexers::PcdmObjectIndexer) do
    @model_class = work_class

    class << self
      attr_reader :model_class

      ##
      # @return [String]
      def inspect
        return "Hyrax::Indexers::PcdmObjectIndexer(#{model_class})" if name.blank?
        super
      end
    end
  end
end

.ResourceIndexer(model_class) ⇒ Object

Returns the indexer class associated with a given model.



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# File 'app/indexers/hyrax/indexers.rb', line 32

def self.ResourceIndexer(model_class) # rubocop:disable Metrics/MethodLength, Metrics/PerceivedComplexity, Naming/MethodName
  @resource_indexers ||= {}.compare_by_identity
  @resource_indexers[model_class] ||=
    # +#respond_to?+ needs to be used here, not +#try+, because Dry::Types
    # overrides the latter??
    if model_class.respond_to?(:pcdm_collection?) && model_class.pcdm_collection?
      if model_class <= Hyrax::AdministrativeSet
        Hyrax.config.administrative_set_indexer
      else
        Hyrax.config.pcdm_collection_indexer
      end
    elsif model_class.respond_to?(:pcdm_object?) && model_class.pcdm_object?
      if model_class.respond_to?(:file_set?) && model_class.file_set?
        Hyrax.config.file_set_indexer
      else
        Hyrax.config.pcdm_object_indexer_builder.call(model_class)
      end
    else
      Hyrax::Indexers::ResourceIndexer
    end
end