fix: keep home feed responsive

src/home/home-feed-agent.ts

@@ -20,6 +20,8 @@ const feedSchema = z.object({
   notifications: z.array(notificationSchema).min(6).max(24),
 });
 
+const HOME_FEED_AGENT_TIMEOUT_MS = Number(process.env.HOME_FEED_AGENT_TIMEOUT_MS ?? 8000);
+
 export type AgentHomeNotification = z.infer<typeof notificationSchema>;
 
 const SYSTEM = `You are GrowQR's Home Feed Agent.
@@ -64,6 +66,7 @@ export async function refineHomeNotificationsWithAgent(input: {
       model: getConversationModel(),
       output: Output.object({ schema: feedSchema }),
       system: SYSTEM,
+      timeout: HOME_FEED_AGENT_TIMEOUT_MS,
       prompt: JSON.stringify({
         task: "Create coherent GrowQR home dashboard notifications from the provided service context and deterministic candidates.",
         userId: input.userId,

src/services/product-service-clients.ts

@@ -6,8 +6,11 @@ export type ServiceCallOptions = {
   method?: string;
   body?: unknown;
   headers?: Record<string, string>;
+  timeoutMs?: number;
 };
 
+const DEFAULT_SERVICE_TIMEOUT_MS = Number(process.env.PRODUCT_SERVICE_TIMEOUT_MS ?? 3500);
+
 async function serviceJson<T = JsonObject>(
   baseUrl: string,
   path: string,
@@ -21,6 +24,7 @@ async function serviceJson<T = JsonObject>(
       ...(opts.headers ?? {}),
     },
     body: opts.body === undefined ? undefined : JSON.stringify(opts.body),
+    signal: AbortSignal.timeout(opts.timeoutMs ?? DEFAULT_SERVICE_TIMEOUT_MS),
   });
   const text = await res.text();
   if (!res.ok) throw new Error(`${path} returned HTTP ${res.status}: ${text}`);