From 61eb952e946957b458d26596bfd5aace2fe4db30 Mon Sep 17 00:00:00 2001
From: Evyatar Bluzer <bluzername@users.noreply.github.com>
Date: Thu, 18 Jun 2026 08:59:02 +0700
Subject: [PATCH] fix(ui): show success toast when saving agent configuration
 (#1931)

## Problem

When you edit agent configuration (name, instructions, adapter settings,
etc) and click Save, the form just quietly go back to normal state.
There is no toast, no message, no visual confirmation that the save was
successful.

But when the save FAIL, you get a red "Save failed" toast with the error
message (line 1459). So the feedback is asymmetrical - you only hear
from the system when something go wrong, never when it go right.

This made me click Save multiple times sometimes because I was not sure
if it actually work. The button text change from "Saving..." back to
"Save" but that transition is easy to miss if you look away for a
moment.

## What I changed

Added one line in the `updateAgent` mutation `onSuccess` callback:

```tsx
pushToast({ title: "Agent saved", tone: "success" });
```

Now user see a brief green toast confirming the save. Same pattern used
in Routines page when creating a routine (line 132-136) and in many
other mutation success handlers across the app.

## How to test

1. Go to any agent detail > Config tab
2. Change any setting (name, instructions, etc)
3. Click Save
4. Should see green "Agent saved" toast appear briefly

1 file, 1 line added.
---
 ui/src/pages/AgentDetail.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui/src/pages/AgentDetail.tsx b/ui/src/pages/AgentDetail.tsx
index 8eedd915..e5ad9637 100644
--- a/ui/src/pages/AgentDetail.tsx
+++ b/ui/src/pages/AgentDetail.tsx
@@ -1612,6 +1612,7 @@ function ConfigurationTab({
       queryClient.invalidateQueries({ queryKey: queryKeys.agents.detail(agent.urlKey) });
       queryClient.invalidateQueries({ queryKey: queryKeys.agents.configRevisions(agent.id) });
       queryClient.invalidateQueries({ queryKey: queryKeys.agents.list(agent.companyId) });
+      pushToast({ title: "Agent saved", tone: "success" });
     },
     onError: (err) => {
       setAwaitingRefreshAfterSave(false);