SCC-5473: Replace displayPacked fields with new display components

config/qa.env

@@ -1,5 +1,5 @@
 ENCRYPTED_ELASTICSEARCH_URI=AQECAHh7ea2tyZ6phZgT4B9BDKwguhlFtRC6hgt+7HbmeFsrsgAAAJYwgZMGCSqGSIb3DQEHBqCBhTCBggIBADB9BgkqhkiG9w0BBwEwHgYJYIZIAWUDBAEuMBEEDPOwtMEINT56sYXZfwIBEIBQNwCWEB5HLfhE4rcjNfW03vrsHrR0gNP2PsHGAnpsYCE+GvmhpehhmFcixI94gJfzfose4bgzQx1sc2WRpy/nP13H+s37w5SZhCHUEf/6Lg4=
-RESOURCES_INDEX=resources-qa-2026-07-14
+RESOURCES_INDEX=resources-qa-2026-08-25
 BROWSE_INDEX=browse-qa-2026-01-15
 ENCRYPTED_ELASTICSEARCH_API_KEY=AQECAHh7ea2tyZ6phZgT4B9BDKwguhlFtRC6hgt+7HbmeFsrsgAAAJ4wgZsGCSqGSIb3DQEHBqCBjTCBigIBADCBhAYJKoZIhvcNAQcBMB4GCWCGSAFlAwQBLjARBAwB1VWJWKAwIiCKyOgCARCAV9Chp9ALDDtlbXm3S5Lo251SevwcHYpG+cUxFvu2O0mA6mxA4x9ZbDDlT1gK6/SaMSB7AKll8BrJxSkBwTZiyaihVPGLC+PS1lejtBGisxEGo2pt3QlY8Q==
 

lib/display-field-unpacker.js

@@ -1,20 +1,16 @@
-const parseValueAndLabel = (delimitedString) => {
-  if (!delimitedString.includes('||')) {
-    return { value: delimitedString, display: null }
-  }
-  const [value, display] = delimitedString.split('||')
-  return { value, display }
-}
+// name+title is used for search links, name for browse links, label for full display
+const toDisplayField = ({ name, title, label }) => ({
+  displayLabel: label,
+  name,
+  nameTitle: title ? `${name} ${title}` : name
+})
 
 module.exports = (elasticSearchResponse) => {
   elasticSearchResponse.hits.hits.forEach((bib) => {
-    // Contributors and creators are packed like so <name>||<display label> where <display label>
-    // can have prefix, title, and roles. We'd like to unpack them in a friendly format for the frontend
-    // to display the full label and use the isolated name for link-building
     Object.entries(bib._source).forEach(([key, value]) => {
-      if (key.endsWith('_displayPacked')) {
-        const fieldName = key.replace('_displayPacked', '')
-        bib._source[fieldName + 'Display'] = value.map((packedValue) => parseValueAndLabel(packedValue))
+      if (key.endsWith('_displayComponents')) {
+        const fieldName = key.replace('_displayComponents', '')
+        bib._source[fieldName + 'Display'] = value.map(toDisplayField)
         delete bib._source[key]
       }
     })

test/display-field-unpacker.test.js

@@ -2,19 +2,19 @@ const { expect } = require('chai')
 const displayFieldsUnpacker = require('../lib/display-field-unpacker')
 const packedDisplayBib = require('./fixtures/packed-display-response.json')
 
-describe('Display field unpacker', () => {
-  describe('When a bib has a packed display property', () => {
-    it('adds each of the items in that array as unpacked objects', () => {
+describe('Display field parser', () => {
+  describe('When a bib has a display components property', () => {
+    it('adds each of the items in that array as a name, label, nameTitle object', () => {
       const displayFieldsUnpacked = displayFieldsUnpacker(packedDisplayBib).hits.hits[0]._source
       expect(Object.keys(displayFieldsUnpacked).length).to.equal(2)
       expect(displayFieldsUnpacked).to.deep.equal({
         testDisplay: [
-          { value: 'someValue', display: 'someDisplay' },
-          { value: 'someValueB', display: 'someDisplayB' },
-          { value: 'someValueC', display: null }
+          { displayLabel: 'Smith, John, author', name: 'Smith, John', nameTitle: 'Smith, John' },
+          { displayLabel: 'Bayer, Jeffrey. Cataloging test record.', name: 'Bayer, Jeffrey', nameTitle: 'Bayer, Jeffrey Cataloging test record' },
+          { displayLabel: 'Org Inc.', name: 'Org Inc', nameTitle: 'Org Inc' }
         ],
         testOtherDisplay: [
-          { value: 'otherValue', display: 'otherDisplay' }
+          { displayLabel: 'Bean, Richard, 1956-, editor', name: 'Bean, Richard, 1956-', nameTitle: 'Bean, Richard, 1956-' }
         ]
       })
     })

test/fixtures/packed-display-response.json

@@ -3,13 +3,13 @@
     "hits": [
       {
         "_source": {
-          "test_displayPacked": [
-            "someValue||someDisplay",
-            "someValueB||someDisplayB",
-            "someValueC"
+          "test_displayComponents": [
+            { "name": "Smith, John", "role": "author", "title": null, "label": "Smith, John, author" },
+            { "name": "Bayer, Jeffrey", "role": null, "title": "Cataloging test record", "label": "Bayer, Jeffrey. Cataloging test record." },
+            { "name": "Org Inc", "role": null, "title": null, "label": "Org Inc." }
           ],
-          "testOther_displayPacked": [
-            "otherValue||otherDisplay"
+          "testOther_displayComponents": [
+            { "name": "Bean, Richard, 1956-", "role": "editor", "title": null, "label": "Bean, Richard, 1956-, editor" }
           ]
         }
       }