Display creators in alphabetical order in JSON view

app/views/hyrax/base/show.json.jbuilder

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+fields = ((@curation_concern.class.fields & @presenter.methods)).sort # alphabedized list of field names to include
+fields = fields.reject{|field| field.match?(/id/)} # exclude internal ID fields
+
+json.extract! @curation_concern, :id, :title # ensure id and title appear first
+json.extract! @curation_concern, *fields # add the other fields
+json.creator @presenter.alpha_creator # replace the creator node with the alphabetized creator list
+json.version @curation_concern.try(:etag)

spec/views/hyrax/base/show.json.jbuilder_spec.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+require 'rails_helper'
+
+RSpec.describe 'hyrax/base/show.json.jbuilder', type: :view do
+  let(:curation_concern) {
+    FactoryBot.build(:populated_publication,
+                                            creator: ["Delahaye, Jacquotte", "Back From The Dead Red", "anon. 17th Century"])
+  }
+  let(:solr_document) { SolrDocument.new(
+    :id=>'dummy_id',
+    "system_create_dtsi"=>"2024-10-11T21:18:28Z",
+    "system_modified_dtsi"=>"2024-10-11T21:18:28Z",
+    "has_model_ssim"=>["Publication"],
+    "series_tesim"=>["Staff Report (Federal Reserve Bank of Minneapolis. Research Department)"],
+    "series_sim"=>["Staff Report (Federal Reserve Bank of Minneapolis. Research Department)"],
+    "abstract_tesim"=>["This is my abstract"],
+    "description_tesim"=>["This is my description"], "identifier_tesim"=>["https://doi.org/10.21034/sr.600"],
+    "title_tesim"=>["The 1929 Stock Market: Irving Fisher Was Right: Additional Files"],
+    "title_sim"=>["The 1929 Stock Market: Irving Fisher Was Right: Additional Files"],
+    "title_ssi"=>"The 1929 Stock Market: Irving Fisher Was Right: Additional Files",
+    "resource_type_tesim"=>["Dataset"],
+    "resource_type_sim"=>["Dataset"],
+    "creator_tesim"=>["Delahaye, Jacquotte", "Back From The Dead Red", "anon. 17th Century"],
+    "creator_sim"=>["Delahaye, Jacquotte", "Back From The Dead Red", "anon. 17th Century"],
+    "alpha_creator_tesim"=>["anon. 17th Century", "Back From The Dead Red", "Delahaye, Jacquotte"]
+  ) }
+  let(:presenter) { CypripediumWorkPresenter.new(solr_document, nil) }
+  let(:json) do
+    rendered = ApplicationController.render template: subject,
+                                            format: :json,
+                                            assigns: { curation_concern: curation_concern, presenter: presenter }
+    JSON.parse(rendered)
+  end
+
+  before do
+    allow(curation_concern).to receive(:etag).and_return('not persisted')
+  end
+
+  it 'alphabetizes creator names' do
+    expect(json['creator']).to eq ["anon. 17th Century", "Back From The Dead Red", "Delahaye, Jacquotte"]
+  end
+end