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Contents
# frozen_string_literal: true
module Hyrax
# Responsible for retrieving information based on the given work.
#
# @see ProxyDepositRequest
# @see SolrDocument
# @see Hyrax::SolrService
# @note This was extracted from the ProxyDepositRequest, which was coordinating lots of effort. It was also an ActiveRecord object that required lots of Fedora/Solr interactions.
class WorkResourceQueryService
# @param [String] id - The id of the work
def initialize(id:)
@id = id
end
attr_reader :id
# @return [Boolean] if the work has been deleted
def deleted_work?
Hyrax.query_service.find_by(id: id)
false
rescue Valkyrie::Persistence::ObjectNotFoundError
true
end
def work
# Need to ensure it is a work?
resource = Hyrax.query_service.find_by(id: id)
raise ModelMismatchError, "Expected work but got #{resource.class}" unless resource.work?
resource
end
def to_s
if deleted_work?
'work not found'
else
solr_doc.to_s
end
end
private
def solr_doc
@solr_doc ||= ::SolrDocument.new(Hyrax::SolrService.search_by_id(id))
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems