PD-5781 & PD-0000 avoid oauth breaks when affiliations endpoint comes with issues.

src/app/cdk/side-bar/modals/modal-email/modal-email.component.ts

@@ -655,6 +655,9 @@ export class ModalEmailComponent implements OnInit, OnDestroy {
   private getMostPermissiveVisibility(
     visibilities: VisibilityStrings[]
   ): VisibilityStrings {
+    if (!visibilities.length) {
+      return null
+    }
     return visibilities.reduce((most, current) =>
       VisibilityWeightMap[current] > VisibilityWeightMap[most] ? current : most
     )
@@ -663,6 +666,9 @@ export class ModalEmailComponent implements OnInit, OnDestroy {
   private getLeastPermissiveVisibility(
     visibilities: VisibilityStrings[]
   ): VisibilityStrings {
+    if (!visibilities.length) {
+      return null
+    }
     return visibilities.reduce((least, current) =>
       VisibilityWeightMap[current] < VisibilityWeightMap[least]
         ? current

src/app/core/record-affiliations-affiliations-grouping/record-affiliations-grouping.service.ts

@@ -86,12 +86,14 @@ export class RecordAffiliationsGroupingService {
                   .map((key) => value.affiliationGroups[key])
               })
               // Reduce all elements with different AffiliationGroupsTypeName on the same expectedUiOrderGroup
-              .reduce((accumulator, currentValue) =>
-                accumulator.concat(currentValue)
+              .reduce(
+                (accumulator, currentValue) => accumulator.concat(currentValue),
+                []
               )
               // Concatenates affiliations lists
-              .reduce((accumulator, currentValue) =>
-                accumulator.concat(currentValue)
+              .reduce(
+                (accumulator, currentValue) => accumulator.concat(currentValue),
+                []
               ),
           }
         }

src/assets/print-view/fetch-orcid.js

@@ -59,6 +59,10 @@ const STRINGS = {
   relFundedBy: $localize`:@@printView.relFundedBy:Funded by`,
 }
 
+function peerReviewHeadingText(reviewsCount, publicationsCount) {
+  return $localize`:@@printView.peerReviewSummary:Peer review (${reviewsCount}:reviewCount: reviews for ${publicationsCount}:publicationCount: publications/grants)`
+}
+
 // Localized country names keyed by ISO 3166-1 alpha-2 code.
 // Mirrors `getCountryCodes` in
 // src/app/core/record-countries/record-countries.service.ts so the print view
@@ -1113,7 +1117,10 @@ function renderPeerReviews(activities, section) {
     const block = document.createElement('div')
     block.className = 'activity-group'
     const heading = document.createElement('h3')
-    heading.textContent = `Peer review (${reviews} reviews for ${sortedPublications.size} publications/grants)`
+    heading.textContent = peerReviewHeadingText(
+      reviews,
+      sortedPublications.size
+    )
     block.appendChild(heading)
     const list = document.createElement('ul')
     for (publication of sortedPublications || []) {

src/assets/print-view/fetch-orcid.spec.ts

@@ -15,6 +15,10 @@ declare function jsonText(value: any): string
 declare function jsonList(list: any): any[]
 declare function jsonDate(parts: any): string
 declare function jsonOrcidUri(orcidIdentifier: any): string
+declare function peerReviewHeadingText(
+  reviewsCount: number,
+  publicationsCount: number
+): string
 declare function renderOrcidPrompt(message?: string): void
 declare function makeSection(title: string): HTMLElement
 declare function textLineNode(
@@ -219,6 +223,16 @@ describe('fetch-orcid.js', () => {
     })
   })
 
+  // ── peerReviewHeadingText ───────────────────────────────────────────────────
+
+  describe('peerReviewHeadingText', () => {
+    it('builds heading text including review and publication counts', () => {
+      expect(peerReviewHeadingText(7, 3)).toBe(
+        'Peer review (7 reviews for 3 publications/grants)'
+      )
+    })
+  })
+
   // ── makeSection ───────────────────────────────────────────────────────────────
 
   describe('makeSection', () => {