From 8f7491bfaab40d794821846fa505aea3850256a7 Mon Sep 17 00:00:00 2001
From: jay <jay@MacBookPro.fritz.box>
Date: Fri, 15 May 2026 05:13:40 +0200
Subject: [PATCH] feat: cache lastPreview in processOutputLine

---
 controller.ts | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/controller.ts b/controller.ts
index 71c0540..8aa2f45 100644
--- a/controller.ts
+++ b/controller.ts
@@ -259,6 +259,12 @@ export class FanoutController {
       const msg = event.message as Message;
       if (msg.role === "assistant") {
         // Cache latest assistant text for live preview
+        for (const part of msg.content) {
+          if (part.type === "text") {
+            job.lastPreview = part.text.length > 500 ? part.text.slice(0, 500) + "…" : part.text;
+            break;
+          }
+        }
         job.usage.turns++;
         const usage = msg.usage;
         if (usage) {
@@ -272,13 +278,6 @@ export class FanoutController {
         if (msg.stopReason) job.stopReason = msg.stopReason;
         if (msg.errorMessage) job.errorMessage = msg.errorMessage;
 
-        // Cache last assistant text output for live preview (capped to keep meta.json small)
-        for (const part of msg.content) {
-          if (part.type === "text") {
-            job.lastPreview = part.text.slice(0, 5000);
-            break;
-          }
-        }
         this.persist(job);
       }
     }
@@ -288,7 +287,7 @@ export class FanoutController {
       if (msg.role === "assistant") {
         for (const part of msg.content) {
           if (part.type === "text") {
-            job.lastPreview = part.text.slice(0, 5000);
+            job.lastPreview = part.text.length > 500 ? part.text.slice(0, 500) + "…" : part.text;
             this.persist(job);
             break;
           }