Conversation cannot be stopped manually

[NieRonghua]

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Dify version

0.15.3

Cloud or Self Hosted

Cloud

Steps to reproduce

step1:
Chat

step2：
Stop conversation

step3:
The conversation was still answered

✔️ Expected Behavior

No response

❌ Actual Behavior

No response

[NieRonghua]

step3

[dosubot]

To manually stop a conversation in the DeepSeek-Reasoner chat interface, you can use the handleStop function. This function is designed to stop the chat by setting the responding state to false and aborting any ongoing requests. Here is the relevant code snippet:

const handleStop = useCallback(() => {
  hasStopResponded.current = true
  handleResponding(false)
  if (stopChat && taskIdRef.current)
    stopChat(taskIdRef.current)
  if (conversationMessagesAbortControllerRef.current)
    conversationMessagesAbortControllerRef.current.abort()
  if (suggestedQuestionsAbortControllerRef.current)
    suggestedQuestionsAbortControllerRef.current.abort()
}, [stopChat, handleResponding])

This function will:

1. Set hasStopResponded.current to true to indicate that a stop has been requested.
2. Call handleResponding(false) to update the responding state.
3. If a stopChat function and a taskId are available, it will call stopChat(taskIdRef.current).
4. Abort any ongoing requests using conversationMessagesAbortControllerRef.current.abort() and suggestedQuestionsAbortControllerRef.current.abort().

Additionally, in the chat interface, there is a button to stop responding, which is conditionally rendered when isResponding is true and noStopResponding is false. You can click this button to stop the conversation:

{
  !noStopResponding && isResponding && (
    <div className='flex justify-center mb-2'>
      <Button onClick={onStopResponding}>
        <StopCircle className='mr-[5px] w-3.5 h-3.5 text-gray-500' />
        <span className='text-xs text-gray-500 font-normal'>{t('appDebug.operation.stopResponding')}</span>
      </Button>
    </div>
  )
}

Ensure that the onStopResponding function is properly implemented to handle the stop action ^[1][2].

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