Carlos Florêncio
31 lines
1.2 KiB
TypeScript
31 lines
1.2 KiB
TypeScript
import { useEffect } from "react";
|
|
import { useAppStore } from "@/components/state-provider";
|
|
import { getWebSocketClient } from "@/lib/ws/connection";
|
|
|
|
/**
|
|
* Marks a session as actively focused by the user — the task details page or
|
|
* the task panel modal. The backend uses this signal (separate from
|
|
* subscription) to lift the workspace's git polling into fast mode.
|
|
*
|
|
* Subscriptions remain unchanged: they say "I want updates"; focus says
|
|
* "I'm currently looking at this". Sidebar cards subscribe but never focus,
|
|
* so they get slow polling. The page that actually shows the task focuses,
|
|
* lifting that workspace to fast.
|
|
*
|
|
* Multiple components can call useTaskFocus(sameSessionId) safely — the WS
|
|
* client ref-counts focus calls so only one focus signal is sent backend-side.
|
|
*/
|
|
export function useTaskFocus(sessionId: string | null | undefined) {
|
|
const connectionStatus = useAppStore((state) => state.connection.status);
|
|
|
|
useEffect(() => {
|
|
if (!sessionId) return;
|
|
if (connectionStatus !== "connected") return;
|
|
|
|
const client = getWebSocketClient();
|
|
if (!client) return;
|
|
|
|
return client.focusSession(sessionId);
|
|
}, [sessionId, connectionStatus]);
|
|
}
|