Make bare /race-hub resolve to a completed session and never open empty
post-session analysis for a future race.
- Backend: add `default_analysis_session` to the Weekend context. It never
resolves to a future session (picks the richest completed session, ties
toward the later one; 0 when everything is upcoming). Existing
`default_session_key` and deep links are unchanged.
- Frontend default resolution prefers the most recently completed weekend
(`pickAnalysisFocusMeeting`) and consumes `default_analysis_session`, falling
back to the switcher when only upcoming sessions exist.
- New `sessionState` lib maps timing + coverage to user language
(upcoming/live/preparing/partial/ready/cancelled); the session rail, active
sub-bar, and WeekendSwitcher now label states instead of raw x/11 counts.
- Future sessions render a purpose-built PreSessionView (expected availability +
countdown) instead of empty Winner/Podium/Pole/Strategy/Compare cards.
- Analysis navigation regrouped into Story / Analysis / Data & Context; every
existing tab is preserved. Diagnostics (renamed from Data Status) is now a
secondary action and the raw dataset strip is hidden behind an explicit
toggle, so operational coverage no longer precedes fan content.
- Loading/error states offer Retry and a path back to Weekend.
Tests: Go query tests for future-exclusion; Vitest for default selection,
future pre-session, partial state, error/retry, grouped nav, and sessionState;
hermetic Playwright for bare/completed/future/return-to-Weekend; new
race-hub-future visual snapshots. Seed adds a far-future session inside the
Monaco meeting (kept in-meeting so Command Center focus is unaffected).
Note: `default_analysis_session` is an additive field on the existing
`/weekend` contract (no new endpoint), per the spec's "context contract" scope.
Co-authored-by: Cursor <cursoragent@cursor.com>
Generate deterministic template headlines server-side for each replay chapter
kind, expose Chapter.headline in the race-hub payload, and render a horizontal
chapter strip on the story view with active-chapter highlighting, click-to-jump,
and a 90-second tour mode built on the existing scrubber playback.
Co-authored-by: Cursor <cursoragent@cursor.com>
Spike: replay location fan-out is bounded with a semaphore at 4 concurrent GetLocation calls, covered by TestAssembleReplayFramesBoundsLocationFanOut.
Adds /api/v1/replay/frames with 5s interval floor, 3000-frame cap, nearest-sample snapping, and empty-driver omission. Wires RaceStoryCanvas to lazy-load replay frames plus cached track outlines when the map panel opens, sharing the existing scrubber/playback state across chart and map.
Tests: HOME=/private/tmp/box-box-home GOCACHE=/private/tmp/box-box-go-cache GOMODCACHE=/Users/aman/go/pkg/mod go test ./internal/web; go build ./... (same env, passed with read-only module stat-cache warning); npm run test; npx tsc --noEmit. Full go test ./... is blocked in this sandbox by existing network/listener-dependent internal/api and internal/news tests.
Add deterministic server-side chapter detection for starts, flag periods, pit phases, decisive top-five swings, and finishes, then expose chapters on the race-hub payload.
Spike result: race-hub already loads race control, positions, and laps in one read model. The requested Detect signature does not include pit stops, so pit phases use IsPitOutLap clusters as the local deterministic pit-stop proxy.
Removes temporary verification screenshots, docker files and verify.html
introduced for PR #58 validation.
- Before/after images and real-app screenshots remain accessible in history
at e51cabb for PR review but are not needed in main
- Keeps only the actual fix: internal/query/championship.go + test
- Maintains docs/ structure without binary clutter (PRODUCT_ROADMAP, assets, etc.)
Fixes#57 remains: Sprint points now included (ANT 158->179)
- GetChampionshipInputs now sums Race + Sprint sessions per meeting
- Bahrain 1282 / Saudi 1283 cancelled (Force Majeure) - intentional Round 9/24
- 2026 sprints up to British GP: 11240 Chinese, 11275 Miami, 11286 Canadian, 11321 British
Totals ANT +21, RUS +26, HAM +18 etc.
- Adds regression test TestGetChampionshipInputsIncludesSprintPoints (25+8=33)
- Fixes#57
Parse and expose SessionStatus from the official live feed, treating Started/Resumed as active and terminal or missing statuses as inactive archive candidates.
Keep /api/v1/live/state and SSE snapshot data reserved for active sessions while exposing memory-only last_snapshot, last_positions, and last_snapshot_at for the explicit Live tab archive view.
Spike: existing TUI prefetch stored outlines under time.Now().Year(), so the CLI uses a new explicit year-aware prefetch path and the TUI wrapper now derives the year from meetings when available.
Subscribe to TeamRadio on the F1 live feed, parse defensive capture snapshots and patches, and relay capped captures through live snapshots with the SessionInfo static path. Add the frontend CDN URL helper and ticker using one shared audio element.
Subscribe to SignalR Position.z and CarData.z, decode DEFLATE payloads, stream throttled positions over SSE, and render live car dots against cached track outline bounds with tap telemetry.
Alignment spike: no checked-in or locally cached real Position.z samples were available in this isolated worktree; verified both streams expose the official raw F1 X/Y/Z coordinate contract and implemented shared-bounds normalization against prefetched OpenF1 outlines. Fallback build-outline-from-stream was not taken.
Playwright remains out of scope for live rendering because BOXBOX_DISABLE_LIVE is used there; coverage is via parser, web handler/SSE, pure transform, and seeded component tests.
Concurrent fan-outs could burst past the free-tier rate limit; callers
swallowed the 429s as missing data, and the championship hub cached the
resulting partial season for its full TTL (observed live: 8 of 22
rounds, zero wins/podiums/form).
- requestPacer spaces live requests (350ms anonymous, 100ms with key);
cache hits never wait
- get() retries 429s up to 3 times honouring Retry-After (capped 10s)
- hub tracks per-meeting fetch failures and caches incomplete
aggregates for only 2 minutes instead of 15min/24h
Verified against the live API: 2026 hub now reports all 22 rounds with
wins/podiums/form populated.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Cold-cache hub loads previously issued ~70 sequential OpenF1 calls.
Per-meeting fetches now fan out 5-wide (order preserved), and the
aggregated response is cached in memory: 15min TTL for the current
season, 24h for past seasons.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
New /api/v1/championship/hub endpoint aggregates official standings with
wins, podiums, poles, recent form, teammate head-to-head, and per-round
cumulative points. ChampionshipPage renders drivers, constructors, and
progression views.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
