From 26b087c1b46df5057d162d644d0f52bc249cad75 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Wed, 26 Nov 2025 18:32:25 +0100
Subject: [PATCH] Heartbeat: honor session override

---
 src/web/auto-reply.test.ts | 5 ++++-
 src/web/auto-reply.ts      | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/web/auto-reply.test.ts b/src/web/auto-reply.test.ts
index 20914fc69..f4dbcb7d0 100644
--- a/src/web/auto-reply.test.ts
+++ b/src/web/auto-reply.test.ts
@@ -346,7 +346,10 @@ describe("runWebHeartbeatOnce", () => {
       (call) => call[0]?.Body === HEARTBEAT_PROMPT,
     );
     expect(heartbeatCall?.[0]?.MessageSid).toBe(sessionId);
-    // We only need to assert the resolver saw the override; store seeding is a best-effort.
+    const raw = await fs.readFile(storePath, "utf-8");
+    const stored = raw ? JSON.parse(raw) : {};
+    expect(stored["+1999"]?.sessionId).toBe(sessionId);
+    expect(stored["+1999"]?.updatedAt).toBeDefined();
   });
 });
 
diff --git a/src/web/auto-reply.ts b/src/web/auto-reply.ts
index 380c06f89..e69b3157e 100644
--- a/src/web/auto-reply.ts
+++ b/src/web/auto-reply.ts
@@ -103,7 +103,7 @@ export async function runWebHeartbeatOnce(opts: {
       sessionId,
       updatedAt: Date.now(),
     };
-    saveSessionStore(storePath, store);
+    await saveSessionStore(storePath, store);
   }
   const sessionSnapshot = getSessionSnapshot(cfg, to, true);
   if (verbose) {