From 33e19d33183c93d6ec4fa290a714073e95c4e56b Mon Sep 17 00:00:00 2001
From: cfngc4594 <cfngc4594@gmail.com>
Date: Fri, 28 Mar 2025 10:42:59 +0800
Subject: [PATCH] fix(form): show error message when input is empty before
 submitting form

---
 src/app/(app)/problems/[id]/@ai/@bot/page.tsx | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/app/(app)/problems/[id]/@ai/@bot/page.tsx b/src/app/(app)/problems/[id]/@ai/@bot/page.tsx
index 7b87cff..7e10d13 100644
--- a/src/app/(app)/problems/[id]/@ai/@bot/page.tsx
+++ b/src/app/(app)/problems/[id]/@ai/@bot/page.tsx
@@ -28,7 +28,10 @@ export default function AiBotPage() {
   const handleFormSubmit = useCallback(
     (e: React.FormEvent) => {
       e.preventDefault();
-      if (!input.trim()) return;
+      if (!input.trim()) {
+        toast.error("Input cannot be empty");
+        return;
+      }
 
       const currentCodeMessage = {
         id: problemId,