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Contents
# frozen_string_literal: true
require 'dry/monads'
module Hyrax
module Transactions
module Steps
##
# Adds a work to a parent work
#
# @see https://wiki.lyrasis.org/display/samvera/Hydra::Works+Shared+Modeling
class AddToParent
include Dry::Monads[:result]
##
# @param [Hyrax::Work] obj
# @param [#to_s] parent_id
#
# @return [Dry::Monads::Result]
def call(obj, parent_id: nil, user: nil)
return Success(obj) if parent_id.blank?
parent = Hyrax.query_service.find_by(id: parent_id)
parent.member_ids << obj.id
Hyrax.persister.save(resource: parent)
user ||= ::User.find_by_user_key(obj.depositor)
Hyrax.publisher.publish('object.metadata.updated', object: parent, user: user)
Success(obj)
rescue Valkyrie::Persistence::ObjectNotFoundError => _err
Failure[:parent_object_not_found, parent_id]
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems