* feat(audiobooks): redesign audiobook library around resume and series progression
Audiobook libraries previously reused the video-shaped library page: a
backdrop carousel hero (audiobooks have square covers and no backdrops),
movie-style default sections, and a browse grid whose primary audiobook
axes (author, narrator, series) were buried as filters.
Backend:
- New next_in_series section type: surfaces the next unstarted book, by
series_index, in series the profile has finished a book of, ordered by
most recent finish. Registered as a library-staple recipe.
- New GET /api/v1/catalog/audiobook-groups endpoint: grouped browse by
author/narrator/series with book count, total duration, per-profile
progress counts, and poster URLs for cover stacks.
- Audiobook library defaults: continue-listening is featured (renders as
the Now Listening hero) with next-in-series directly after it. A data
migration upgrades existing audiobook libraries, skipping layouts where
an admin already featured a section.
Frontend:
- NowListeningHero replaces HeroBanner for audiobook libraries: resume
deck with chapter position, hours left, ambient color from the cover,
and one-click resume; remaining in-progress books render as the
Continue Listening row.
- Library tab gains Books/Series/Authors/Narrators browse axes persisted
via the type param; selecting a group drops into the Books grid with
the matching filter applied.
- "Recommended" tab is labeled "Home" for audiobook libraries; audiobook
continue cards use square covers and hr/min time-left formatting.
- Shared audiobook chapter/file/duration helpers extracted to
web/src/lib/audiobooks (deduplicated from AudiobookContent).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
* fix(audiobooks): address review feedback on library redesign
- Push library scoping into the next-in-series candidate SQL so finished
series whose next book lives in another library can't consume the
candidate limit and starve a library-scoped section (Codex P2).
- Paginate the audiobook groups fetch until the server-reported total is
reached (500/page, 20-page bound) so client-side filtering sees the
complete author/narrator/series list (Codex P2, CodeRabbit).
- Make the redesign migration rollback-safe: rows the Up touches carry
config markers (featured_by_migration / seeded_by_migration) and the
Down reverts only marked rows, leaving admin-set featured state and
hand-created next_in_series sections alone (Codex P2, CodeRabbit).
- Gate NowListeningHero's detail-derived files/credits on the detail
matching the deck item, so Resume can't start the new book with the
previous book's files while keepPreviousData shows stale detail
(Codex P2).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
