Files
triggerdotdev--trigger.dev/apps/webapp/app/components/dashboard-agent/askAiOpenRequest.ts
T
Katia Bulatova 9a3bee0288 feat(webapp): dashboard agent — UI (#4529)
Stacked on #4418. Merge that first.

The UI slice of the dashboard agent: the side panel, the chat transport
wiring, message and card rendering, suggested prompts, and chat history.
#4418 works without this — the system is simply invisible. The diff is
mostly components, so the notes below cover only the three decisions you
can't read off the markup. Behavior and a hands-on walkthrough live in
GUIDEBOOK.md, which lands with #4525.

## Decisions worth knowing

- **Action rows always render at the end of a turn.** The model's
emission order isn't trusted for layout, so action blocks are split out
of the stream and appended last. Display only — `answered` stays keyed
on the emission index.
- **The last-chat memory is org-true.** It's keyed by the chat's own
organization, and a foreign or deleted chat comes back as a 404 the
client treats as gone, rather than an empty chat it keeps around.
- **A dead stream self-heals from the settled transcript.** Terminal
records are written to the chat row after the client's stream closes, so
the panel re-reads it. The poll gate is any unfinished turn — a dangling
tool part, not just an open investigation.

## Notes

- Gated by `canAccessDashboardAgent`; no behavior change with the flag
off.
- Page marks: `handle.agentPageContext` on 47 routes, ~20 lines each.
- Entry points: Ask Trigger button, ⌘J, Help & Feedback. The old ⌘I and
`?aiHelp=` links keep working.

## Screenshots

<img width="1440" height="788" alt="Screenshot 2026-08-07 at 15 14 29"
src="https://github.com/user-attachments/assets/f4e89e8d-13ed-4be3-a88d-d5cca3ece0fa"
/>
2026-08-12 08:38:59 +02:00

28 lines
841 B
TypeScript

import { useEffect } from "react";
// Module-level bridge, mirroring `dashboardAgentOpenRequest`: Ask AI's host sits in the `_app`
// layout as a sibling of the app, so callers reach it by request rather than through context.
type Handler = (question?: string) => void;
const handlers = new Set<Handler>();
/** Returns the unsubscribe. */
export function registerAskAiHost(handler: Handler): () => void {
handlers.add(handler);
return () => {
handlers.delete(handler);
};
}
/** Returns false when no host is mounted (self-hosted, or before hydration). */
export function requestAskAi(question?: string): boolean {
if (handlers.size === 0) return false;
for (const handler of handlers) handler(question);
return true;
}
export function useAskAiHost(open: Handler) {
useEffect(() => registerAskAiHost(open), [open]);
}