chapters_idx was missing created/updated columns (never defined in the
PocketBase schema), causing PocketBase to return 400 for any query
sorted by -created. recentlyUpdatedBooks() uses this sort.
- Add created date field to chapters_idx schema in pb-init-v3.sh
(also added via add_field for existing installations)
- Add idx_chapters_idx_created index for sort performance
- Set created timestamp on first insert in upsertChapterIdx so new
chapters are immediately sortable; existing records retain empty created
and will sort to the back (acceptable — only affects home page recency)
- Fix upsertChapterIdx race: use conflict-retry pattern (mirrors WriteMetadata)
so concurrent goroutines don't double-POST the same chapter number
- Add DeduplicateChapters to BookWriter interface and Store implementation;
keeps the latest record per (slug, number) and deletes extras
- Wire POST /api/admin/dedup-chapters/{slug} handler in server.go
- storage/pocketbase.go: replace http.DefaultClient (no timeout) with a
dedicated pbHTTPClient{Timeout: 30s} so a slow/hung PocketBase cannot
stall the backend or runner indefinitely
- runner/asynq_runner.go: heartbeat ticker was firing at StaleTaskThreshold
(2 min) == the Docker healthcheck deadline, so a single missed tick would
mark the container unhealthy; halved to StaleTaskThreshold/2 (1 min)
- New /discover page with swipe UI: left=skip, right=like, up=read now, down=nope
- Onboarding modal to collect genre/status preferences (persisted in localStorage)
- 3-card stack with pointer-event drag, CSS fly-out animation, 5 action buttons
- Tap card for preview modal; empty state with deck reset
- Like/read-now auto-saves book to user library
- POST /api/discover/vote + DELETE for deck reset
- Discovery vote persistence via PocketBase discovery_votes collection
- Fix duplicate books: dedup by slug in getBooksBySlugs
- Fix WriteMetadata TOCTOU race: conflict-retry on concurrent insert
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add StreamAudioWAV() to pocket-tts and Kokoro clients; pocket-tts streams
raw WAV directly (no ffmpeg), Kokoro requests response_format:wav with stream:true
- GET /api/audio-stream supports ?format=wav for lower-latency first-byte delivery;
WAV cached separately in MinIO as {slug}/{n}/{voice}.wav
- Add GET /api/admin/audio/jobs with optional ?slug filter
- Add POST /api/admin/audio/bulk {slug, voice, from, to, skip_existing, force}
where skip_existing=true (default) resumes interrupted bulk jobs
- Add POST /api/admin/audio/cancel-bulk {slug} to cancel all pending/running tasks
- Add CancelAudioTasksBySlug to taskqueue.Producer + asynqqueue implementation
- Add AudioObjectKeyExt to bookstore.AudioStore for format-aware MinIO keys
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add GET /api/audio-stream/{slug}/{n}?voice= that streams MP3 audio to the
client as TTS generates it, while simultaneously uploading to MinIO. On
subsequent requests the endpoint redirects to the presigned MinIO URL,
skipping generation entirely.
- PocketTTS: StreamAudioMP3 pipes live WAV response body through ffmpeg
(streaming transcode — no full-buffer wait)
- Kokoro: StreamAudioMP3 uses stream:true mode, returning MP3 frames
directly without the two-step download-link flow
- AudioStore: PutAudioStream added for multipart MinIO upload from reader
- WriteTimeout bumped 60s → 15min to accommodate full-chapter streams
- X-Accel-Buffering: no header disables Caddy/nginx response buffering
- LibreTranslate client (chunks on blank lines, ≤4500 chars, 3-goroutine semaphore)
- Runner translation task loop (OTel, heartbeat, MinIO storage)
- PocketBase translation_jobs collection support (create/claim/finish/list)
- Per-chapter language switcher on chapter reader (EN/RU/ID/PT/FR, polls until done)
- Admin /admin/translation page: bulk enqueue form + live-polling jobs table
- New backend routes: POST /api/translation/{slug}/{n}, GET /api/translation/status,
GET /api/translation/{slug}/{n}, GET /api/admin/translation/jobs,
POST /api/admin/translation/bulk
- ListTranslationTasks added to taskqueue.Reader interface + store impl
- All builds and tests pass; svelte-check: 0 errors
- Add POCKET_TTS_URL env to backend service in docker-compose.yml so
pocket-tts voices appear in the voice selector (Doppler secret existed
but the env var was never passed to the container)
- Fix GetAudioTask PocketBase filter using %q (double-quotes) instead of
single-quoted string, causing the duplicate-task guard to always miss
- Fix AudioPlayer double-POST: GET /api/presign/audio already enqueues
TTS internally on 404; AudioPlayer now skips the redundant POST and
polls directly, eliminating the 500 from the PB unique-key conflict
Two bugs caused audio tasks to loop endlessly:
1. claimRecord never set heartbeat_at — newly claimed tasks had
heartbeat_at=null, which matched the reaper's stale filter
(heartbeat_at=null || heartbeat_at<threshold). Tasks were reaped
and reset to pending within seconds of being claimed, before the
30s heartbeat goroutine had a chance to write a timestamp.
Fix: set heartbeat_at=now() in claimRecord alongside status=running.
2. Audio semaphore was checked AFTER claiming the task. When the
semaphore was full the select/break only broke the inner select,
not the for loop — the code fell through and launched an uncapped
goroutine that blocked forever on <-audioSem drain. The task also
stayed status=running with no heartbeat, feeding bug #1.
Fix: pre-acquire a semaphore slot BEFORE claiming the task; release
it immediately if the queue is empty or claim fails.
- Runner fetches 9 browse combos (genre×sort×status) every 6h and stores
JSON snapshots in MinIO libnovel-browse bucket (browse_refresh.go)
- Backend handleBrowse reads page-1 results from MinIO first; falls back
to live novelfire.net fetch; returns empty+cached:false on total failure
instead of 502
- Add BrowseStore interface (bookstore.go), MinIO put/get helpers (minio.go),
Store methods + compile-time assertion (store.go), BucketBrowse config,
wiring in cmd/backend and cmd/runner, docker-compose-new bucket init
- Fix ReapStaleTasks: PocketBase datetime fields require heartbeat_at=null
(not heartbeat_at="") in filter expressions, and nil (not "") in patch
payload — was causing 400 errors on every reap cycle
- backend/: Go API server and runner binaries with PocketBase + MinIO storage
- ui-v2/: SvelteKit frontend rewrite
- docker-compose-new.yml: compose file for the v2 stack
- .gitea/workflows/release-v2.yaml: CI/CD for backend, runner, and ui-v2 Docker Hub images
- scripts/pb-init.sh: migrate from wget to curl, add superuser bootstrap for fresh installs
- .env.example: document DOCKER_BUILDKIT=1 for Colima users
