From b19e2db4aedbb896432f4b926d2154911c8eb79b Mon Sep 17 00:00:00 2001
From: Chukwudi Nwobodo <cjnwob@gmail.com>
Date: Mon, 9 Mar 2026 06:45:16 +0000
Subject: [PATCH] fix(web): block image uploads during plan mode questions

Use an error toast instead of a persisted banner when users try to
attach images while plan mode questions are pending.

Closes #499
---
 apps/web/src/components/ChatView.tsx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/apps/web/src/components/ChatView.tsx b/apps/web/src/components/ChatView.tsx
index 798dcc9e41..64c15ba2fc 100644
--- a/apps/web/src/components/ChatView.tsx
+++ b/apps/web/src/components/ChatView.tsx
@@ -2034,6 +2034,14 @@ export default function ChatView({ threadId }: ChatViewProps) {
   const addComposerImages = (files: File[]) => {
     if (!activeThreadId || files.length === 0) return;
 
+    if (pendingUserInputs.length > 0) {
+      toastManager.add({
+        type: "error",
+        title: "Attach images after answering plan questions.",
+      });
+      return;
+    }
+
     const nextImages: ComposerImageAttachment[] = [];
     let nextImageCount = composerImagesRef.current.length;
     let error: string | null = null;