From 814d29dbdd3b323bda119914e2ac7e95929de08b Mon Sep 17 00:00:00 2001
From: Lucas Berger <me@lucasberger.ca>
Date: Tue, 9 Jun 2026 22:21:16 -0400
Subject: [PATCH] fix(05-review): WR-05 re-confirm push subscription
 server-side on health-check mount

---
 apps/pwa/src/hooks/usePushSubscription.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/apps/pwa/src/hooks/usePushSubscription.ts b/apps/pwa/src/hooks/usePushSubscription.ts
index 1714fb6..236b6b2 100644
--- a/apps/pwa/src/hooks/usePushSubscription.ts
+++ b/apps/pwa/src/hooks/usePushSubscription.ts
@@ -155,6 +155,14 @@ export function usePushSubscription(): UsePushSubscriptionReturn {
         const existingSub = await registration.pushManager.getSubscription()
 
         if (existingSub) {
+          // Re-confirm server-side record (handles 410-prune recovery — D-10).
+          // The upsert on endpoint is idempotent; this is a no-op if the record exists.
+          await fetch('/api/push/subscription', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            credentials: 'include',
+            body: JSON.stringify(existingSub.toJSON()),
+          }).catch(() => {}) // non-blocking — ignore network failures
           setIsSubscribed(true)
           return
         }