fix: Consolidate comments

web-app/src/containers/GenerateResponseButton.tsx

@@ -17,13 +17,11 @@ export const GenerateResponseButton = ({ threadId }: { threadId: string }) => {
   const sendMessage = useChat()
 
   // Detect if last message is a partial assistant response (user stopped midway)
-  // Only true if message has Stopped status (interrupted by user)
   const isPartialResponse = useMemo(() => {
     if (!messages || messages.length < 2) return false
     const lastMessage = messages[messages.length - 1]
     const secondLastMessage = messages[messages.length - 2]
 
-    // Partial if: last is assistant with Stopped status, second-last is user, no tool calls
     return (
       lastMessage?.role === 'assistant' &&
       lastMessage?.status === MessageStatus.Stopped &&
@@ -33,12 +31,10 @@ export const GenerateResponseButton = ({ threadId }: { threadId: string }) => {
   }, [messages])
 
   const generateAIResponse = () => {
-    // If continuing a partial response, keep the message and continue from it
     if (isPartialResponse) {
       const partialMessage = messages[messages.length - 1]
       const userMessage = messages[messages.length - 2]
       if (userMessage?.content?.[0]?.text?.value) {
-        // Pass the partial message ID to continue from it
         sendMessage(
           userMessage.content[0].text.value,
           false,

web-app/src/containers/ScrollToBottom.tsx

@@ -29,8 +29,7 @@ const ScrollToBottom = ({
 
   const streamingContent = useAppState((state) => state.streamingContent)
 
-  // Check if last message is a partial assistant response (user interrupted)
-  // Only show button if message has Stopped status (interrupted by user)
+  // Check if last message is a partial assistant response and show continue buton (user interrupted)
   const isPartialResponse =
     messages.length >= 2 &&
     messages[messages.length - 1]?.role === 'assistant' &&

web-app/src/containers/StreamingContent.tsx

@@ -58,7 +58,6 @@ export const StreamingContent = memo(({ threadId }: Props) => {
   }
 
   // Don't show streaming content if there's already a stopped message
-  // (interrupted message that was just saved)
   if (lastAssistant?.status === MessageStatus.Stopped) {
     return null
   }

web-app/src/hooks/useChat.ts

@@ -452,7 +452,6 @@ export const useChat = () => {
       usePrompt.getState().setPrompt('')
       const selectedModel = useModelProvider.getState().selectedModel
 
-      // Declare accumulatedTextRef BEFORE try block so it's accessible in catch block
       // If continuing, start with the previous content
       const accumulatedTextRef = {
         value: continueFromMessage?.content?.[0]?.text?.value || ''