From 7470975d0ece31be952517678e4d3e8d93820816 Mon Sep 17 00:00:00 2001
From: robbond <rob@rdbsolutions.co.uk>
Date: Wed, 25 Mar 2026 13:43:08 +0000
Subject: [PATCH] TASK22269: migrate portal deleteMyRepresentations to signed
 delete helper

---
 actions/services/portalDirectService.js | 29 +++++++++-------------
 memory-bank/change-log.md               | 33 +++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 18 deletions(-)

diff --git a/actions/services/portalDirectService.js b/actions/services/portalDirectService.js
index d462f57f..cb063a2d 100644
--- a/actions/services/portalDirectService.js
+++ b/actions/services/portalDirectService.js
@@ -147,24 +147,17 @@ export const deleteMyRepresentations = (myRepresentationsID) => {
         myRepresentationsID
     });
 
-    return buildHashedQueryUrl(queryUrl)
-        .then((signedUrl) =>
-            requestJson({
-                method: "delete",
-                url: signedUrl,
-                headers: {
-                    "OData-MaxVersion": "4.0",
-                    "OData-Version": "4.0",
-                    "Accept": "application/json;odata.metadata=none",
-                    "Prefer":
-                        'odata.include-annotations="*",return=representation',
-                    "Content-Type": "application/json"
-                }
-            })
-        )
-        .catch((error) => {
-            consoleLogger(error);
-        });
+    return deleteSignedJson(queryUrl, {
+        headers: {
+            "OData-MaxVersion": "4.0",
+            "OData-Version": "4.0",
+            "Accept": "application/json;odata.metadata=none",
+            "Prefer": 'odata.include-annotations="*",return=representation',
+            "Content-Type": "application/json"
+        }
+    }).catch((error) => {
+        consoleLogger(error);
+    });
 };
 
 export const deleteAwaitingSubmissions = (incidentID) => {
diff --git a/memory-bank/change-log.md b/memory-bank/change-log.md
index 3caa5361..f41fef9f 100644
--- a/memory-bank/change-log.md
+++ b/memory-bank/change-log.md
@@ -2768,3 +2768,36 @@ Validation:
 Follow-ups:
 
 - Continue Sequence B B1 in future bounded slices by migrating additional signed flows one module/function cluster at a time (outside this slice).
+
+---
+
+### CL-077: TASK22269 Slice B1.2 — portal signed-delete bundle (headered delete migration)
+
+date: 2026-03-25
+author: Cline
+scope: `actions/services/portalDirectService.js`
+type: change
+rationale: Continue signed-request consolidation using bounded grouping by migrating the remaining portal signed delete flow (`deleteMyRepresentations`) onto shared signed helper while preserving required OData headers.
+impact: Further reduces duplicated sign+delete boilerplate in portal service and centralizes signed DELETE execution semantics.
+status: completed
+
+Summary:
+
+- Migrated `deleteMyRepresentations` from inline `buildHashedQueryUrl(...).then(requestJson(...))` to shared `deleteSignedJson(queryUrl, { headers })`.
+- Preserved behavior-critical headers exactly:
+    - `OData-MaxVersion`
+    - `OData-Version`
+    - `Accept`
+    - `Prefer`
+    - `Content-Type`
+- Preserved existing catch/log behavior (`consoleLogger` with safe undefined return on failure).
+
+Validation:
+
+- `npm run lint` -> pass with warnings only (pre-existing `react-hooks/exhaustive-deps`; no new lint errors)
+- `node tests/phase22/index.test.cjs` -> pass
+- `node tests/phase7/service-behaviour.test.cjs` -> pass (13/13)
+
+Follow-ups:
+
+- Next bounded signed GET candidate in portal service is `sendRepCompleteMessage` (single signed URL + GET request path).