- src/data/events.ts: useUserEvents() TanStack Query (5-min stale,
sort -starts_at). EventSummary type is a Pick of EventRow.
- src/live/active-event.ts: useActiveEventOrchestration() returns the
swap fn — unsubscribe previous + clearForEvent + subscribe new +
applySnapshot on success + persist to localStorage. Out-of-order
safety via per-call version counter. Plus readSavedActiveEventId().
- src/ui/components/event-picker.tsx: <EventPicker> dropdown.
useState + click-outside; rows show name + date + discipline.
- src/live/index.ts: re-exports active-event helpers.
- src/routes/_authed/monitor.tsx: auto-select effect (one-shot via
initializedRef, gated on events loaded + WS connected); renders
<EventPicker> wired to setActiveEvent.
Deviations:
1. Vanilla div + useState dropdown instead of shadcn Popover —
no new shadcn primitive add; easy to swap later for keyboard nav.
2. Auto-select gated on connectionStatus === 'connected' so the
subscribe call gets the snapshot path (not 'not-connected').
3. Logout-clears-saved-event-id deferred to a small Phase 1.8
follow-up; documented in task risks.
Bundle: 395KB / 120KB gz (~1KB up from 2.6).
julian
564b7881bd