test

.github/workflows/notify-on-an-bdu-label.yml

@@ -7,48 +7,40 @@ on:
 
 permissions:
   pull-requests: read
-  issues: read
+  issues: read            # timeline API is served via the issues endpoint
 
 jobs:
   notify-bdu:
     name: Notify Teams when A/N BDU label is added
     runs-on: ubuntu-latest
     timeout-minutes: 5
+    if: >-
+      github.event.label.name == 'A/N BDU' &&
+      github.event.pull_request.state == 'open'
     steps:
-      - name: Check if label was added after PR creation (with time threshold)
-        id: check_label_timing
+      - name: Was the label added after PR creation?
+        id: check
         uses: actions/github-script@v7
         with:
           script: |
-            const prCreatedAt = new Date('${{ github.event.pull_request.created_at }}');
-            
-            const timeline = await github.rest.issues.listEvents({
+            const prCreatedAt = new Date(context.payload.pull_request.created_at).getTime();
+            const events = await github.paginate(github.rest.issues.listEventsForTimeline, {
               owner: context.repo.owner,
               repo: context.repo.repo,
-              issue_number: context.issue.number,
+              issue_number: context.payload.pull_request.number,
+              per_page: 100
             });
-            
-            const labelEvent = timeline.data.reverse().find(event => 
-              event.event === 'labeled' && 
-              event.label.name === 'A/N BDU'
-            );
-            
-            if (!labelEvent) {
-              core.setOutput('should_notify', 'false');
+            const labeled = events.filter(e => e.event === 'labeled' && e.label?.name === 'A/N BDU');
+            if (labeled.length === 0) {
+              core.setOutput('notify', 'false');
               return;
             }
-            
-            const labelAddedAt = new Date(labelEvent.created_at);
-            const timeDiffSeconds = (labelAddedAt - prCreatedAt) / 1000;
-            
-            if (timeDiffSeconds > 0) {
-              core.setOutput('should_notify', 'true');
-            } else {
-              core.setOutput('should_notify', 'false');
-            }
+            const labeledAt = new Date(labeled[labeled.length - 1].created_at).getTime();
+            // labels applied within 30s of opening are treated as "added at creation"
+            core.setOutput('notify', (labeledAt - prCreatedAt) > 15000 ? 'true' : 'false');
 
       - name: Send Teams notification
-        if: steps.check_label_timing.outputs.should_notify == 'true'
+        if: steps.check.outputs.notify == 'true'
         uses: Alfresco/alfresco-build-tools/.github/actions/send-teams-notification@1d671f8f10336861c89c67be57c6648d98876103 # v18.19.0
         with:
           webhook-url: ${{ secrets.TEAMS_NOTIFICATION_ADF_BDU_WEBHOOK }}
@@ -60,4 +52,4 @@ jobs:
 
             - **Repository:** ${{ github.repository }}
             - **PR:** [#${{ github.event.pull_request.number }} ${{ github.event.pull_request.title }}](${{ github.event.pull_request.html_url }})
-            - **Author:** ${{ github.event.pull_request.user.login }}
+            - **Author:** ${{ github.event.pull_request.user.login }}