Backend (server.js):
- T11: dance.html gets its own schedule/queue state machine, persisted to
dance-state.json (gitignored, same as live-state.json). Per MVCP M.8,
the schedule stores videoId references rather than inlined clip
snapshots like live's does, joining back to library.json at read time.
Generalized pickBestIndexByStatus/extracted pickLeastPlayedClip so both
channels' schedulers share the same selection logic instead of forking
it; live's random-fill pool now excludes channel:"dance" clips (and
vice versa) so the two channels' filler picks stay independent, which
wasn't true before this (T8's dance clips could have leaked into
live.html's filler).
- T12: GET /api/dance/wardrobe — public, unauthenticated list of active
garments.
- T15: POST /api/dance/pick {garmentId, nickname?} — free path, always
uses the configured default character, reuses submitGeneration (T8/T9)
whole including its M.7 dedupe cache, then hands the result to
danceQueue. In-flight generations are reconciled against generationJobs
on each schedule tick rather than via a promise chain, so a pick
request survives a server restart the same way T8's own jobs do.
- T17: separate danceViewers map and POST /api/dance/queue/vote/:id, so
viewer counts and votes don't mix with live.html's.
- SCHEDULE_TICK_MS env var makes both channels' tick interval
configurable so tests don't wait out a real 2s.
Frontend:
- dance.html (T13/T14/T16): reuses live.html's visual language via
live.css, adds dance.css for the 9:16 boxed player and wardrobe grid.
Left column is a 衣柜/传衣服/传人 tab set (only 衣柜 is wired up —
the other two need accounts/credits, dev-plan-2.md 第三/四期); right
column shows the queue with vote buttons instead of live.html's chat.
Age-confirmation gate (5.1节) blocks the page on first visit via a
cookie, non-dismissable by clicking the backdrop.
Tests: dance-channel.test.js spins up a mock H3 Console (same approach
as dressup-generate.test.js) to exercise wardrobe listing, pick
rejection/happy-path/dedupe, vote, and independent viewer counts
end to end.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
