Phase 8

src/services/notifications/reminder-worker.ts

@@ -5,6 +5,7 @@ import type { EmailProvider } from "./providers/email-provider";
 import type { PushProvider } from "./providers/push-provider";
 import { getOwnerUserIds } from "./recipients";
 import { renderEmailForNotification } from "./render-email";
+import { getBranding } from "@/lib/business/branding";
 
 /**
  * The background notification processor — the one place EMAIL and PUSH
@@ -161,6 +162,7 @@ async function processEmailDelivery(prisma: PrismaClient, delivery: DueDelivery,
 
     const sendResult = await emailProvider.sendEmail({
       to: { email: recipientEmail },
+      sender: email.sender,
       subject: email.subject,
       html: email.html,
       text: email.text,
@@ -202,10 +204,17 @@ async function processPushDelivery(prisma: PrismaClient, delivery: DueDelivery,
     let lastFailureReason = "";
     let anyRetryable = false;
 
+    // Every notify() call sets a subject (see notification.service.ts),
+    // so this fallback is defensive rather than a normal path — but a
+    // push notification's title is genuinely user-visible (shown by the
+    // OS), so it still needs the business name, not the internal product
+    // name, when reached.
+    const fallbackTitle = delivery.notification.subject ?? (await getBranding()).name;
+
     for (const subscription of subscriptions) {
       const sendResult = await pushProvider.sendPush({
         subscription: { endpoint: subscription.endpoint, p256dhKey: subscription.p256dhKey, authKey: subscription.authKey },
-        title: delivery.notification.subject ?? "NextChair",
+        title: fallbackTitle,
         body: delivery.notification.bodyText,
         deepLinkPath: delivery.notification.deepLinkPath ?? undefined,
       });