Files
box-box/frontend/src/lib/replayMap.ts
AmanTahiliani 02a84f67b4 feat(race-story): polish chapter strip, controls, graph, and map UX (#68)
Consolidate the Race Story section into a cohesive timeline surface: custom
chapter-strip scrolling with active-card sync, unified segmented playback
controls, chapter bands on the position graph with decimated axes and
de-collided labels, map toggle gated by an on-mount replay/outline probe,
and shared empty-state cards. Adds vitest coverage and visual snapshots.

Note: replay/outline queries now probe on mount (not only when Map opens) so
the toggle can be hidden before users hit a dead panel.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-12 13:23:07 -04:00

15 lines
486 B
TypeScript

import type { ReplayFramesResponse, TrackOutline } from '../types'
/** Whether replay map can render (probe uses existing frames + outline queries). */
export function isReplayMapAvailable(
replay: ReplayFramesResponse | null | undefined,
outline: TrackOutline | null | undefined,
hasError: boolean,
): boolean {
if (hasError) return false
const frames = replay?.frames ?? []
if (frames.length < 2) return false
if (!outline?.points?.length) return false
return true
}