From 0dbcad771b7169e536aa5392d8677cddc5bc866d Mon Sep 17 00:00:00 2001
From: ValueOn AG <p.motsch@valueon.ch>
Date: Sat, 7 Mar 2026 02:12:22 +0100
Subject: [PATCH] fix: Transcript isContinuation - merged STT-Chunks updaten
 statt duplizieren

Made-with: Cursor
---
 src/api/teamsbotApi.ts                           |  2 ++
 src/pages/views/teamsbot/TeamsbotSessionView.tsx | 14 +++++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/api/teamsbotApi.ts b/src/api/teamsbotApi.ts
index 3216050..607d998 100644
--- a/src/api/teamsbotApi.ts
+++ b/src/api/teamsbotApi.ts
@@ -33,6 +33,8 @@ export interface TeamsbotTranscript {
   confidence: number;
   language?: string;
   isFinal: boolean;
+  isContinuation?: boolean;
+  source?: string;
 }
 
 export interface TeamsbotBotResponse {
diff --git a/src/pages/views/teamsbot/TeamsbotSessionView.tsx b/src/pages/views/teamsbot/TeamsbotSessionView.tsx
index e002a57..345524c 100644
--- a/src/pages/views/teamsbot/TeamsbotSessionView.tsx
+++ b/src/pages/views/teamsbot/TeamsbotSessionView.tsx
@@ -126,7 +126,19 @@ export const TeamsbotSessionView: React.FC = () => {
           case 'transcript': {
             const t = sseEvent.data as TeamsbotTranscript;
             _dlog('TRANSCRIPT', `[${t?.speaker || '?'}] ${(t?.text || '').substring(0, 50)}...`);
-            setTranscripts(prev => [...prev, t]);
+            if (t?.isContinuation && t?.id) {
+              setTranscripts(prev => {
+                const idx = prev.findIndex(x => x.id === t.id);
+                if (idx >= 0) {
+                  const updated = [...prev];
+                  updated[idx] = { ...updated[idx], ...t };
+                  return updated;
+                }
+                return [...prev, t];
+              });
+            } else {
+              setTranscripts(prev => [...prev, t]);
+            }
             break;
           }