From d926a0f31af9c816a40f0ec216621d86ee25554c Mon Sep 17 00:00:00 2001
From: "claude[bot]" <209825114+claude[bot]@users.noreply.github.com>
Date: Sat, 16 Aug 2025 15:44:01 +0000
Subject: [PATCH] fix: Prevent chat overwrite during loading phase
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- Expose isPending state from useChatSession hook
- Include isPending in isStreaming prop to disable input during chat loading
- Prevents users from accidentally overwriting chats while they're still loading

Fixes #198

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-authored-by: Anthony <AnthonyRonning@users.noreply.github.com>
---
 frontend/src/hooks/useChatSession.ts       | 3 ++-
 frontend/src/routes/_auth.chat.$chatId.tsx | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/frontend/src/hooks/useChatSession.ts b/frontend/src/hooks/useChatSession.ts
index 234183ce6..c533cbf15 100644
--- a/frontend/src/hooks/useChatSession.ts
+++ b/frontend/src/hooks/useChatSession.ts
@@ -316,7 +316,8 @@ export function useChatSession(
     currentStreamingMessage,
     appendUserMessage,
     streamAssistant,
-    streamingError
+    streamingError,
+    isPending
   };
 }
 
diff --git a/frontend/src/routes/_auth.chat.$chatId.tsx b/frontend/src/routes/_auth.chat.$chatId.tsx
index bf427119f..582bb11f0 100644
--- a/frontend/src/routes/_auth.chat.$chatId.tsx
+++ b/frontend/src/routes/_auth.chat.$chatId.tsx
@@ -190,7 +190,8 @@ function ChatComponent() {
     phase,
     currentStreamingMessage,
     appendUserMessage,
-    streamingError
+    streamingError,
+    isPending
   } = useChatSession(chatId, {
     getChatById,
     persistChat,
@@ -587,7 +588,7 @@ END OF INSTRUCTIONS`;
           <ChatBox
             onSubmit={sendMessage}
             messages={localChat.messages}
-            isStreaming={isLoading || isPersisting || isSummarizing}
+            isStreaming={isLoading || isPersisting || isSummarizing || isPending}
             onCompress={compressChat}
             isSummarizing={isSummarizing}
             imageConversionError={imageConversionError}