docs(chat): tighten ActiveChatStreamRunner comment to intent

This commit is contained in:
CREDO23 2026-07-13 22:39:28 +02:00
parent 768bc8cfde
commit 9879306ccc

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@ -4,19 +4,13 @@ import { useEffect } from "react";
import { chatStreamStore } from "@/lib/chat/stream-engine/store";
/**
* Persistent, render-null host for app-wide chat-stream lifecycle.
* Persistent, render-null host that scopes the in-flight chat turn's lifetime
* to the workspace shell, not the chat page.
*
* Mounted in the workspace shell (``LayoutDataProvider``), it persists across
* in-app navigation between workspace routes (``/new-chat`` -> ``/chats`` ->
* ``/automations`` and doc-tab switches) and only unmounts on real teardown
* (workspace change / app teardown). On that teardown it aborts the single
* in-flight turn this replaces the old chat-page unmount abort, which was
* what killed streams on ordinary navigation.
*
* NOTE: the ``hitl-decision`` bridge and ``useChatSessionStateSync`` stay in
* the chat page: both need the currently-viewed thread id (HITL resume can
* only be triggered from the page's approval UI), which the shell-level runner
* does not cleanly have.
* Mounted in ``LayoutDataProvider``, it survives in-app navigation between
* workspace routes and aborts the single active turn only on workspace/app
* teardown, so ordinary navigation disconnects the view without stopping the
* stream.
*/
export function ActiveChatStreamRunner() {
useEffect(() => {