GET /api/feed/saved-counts aggregates, per category, how many videos have
a completed download (using each video's latest job only, same rule as
the existing ?downloaded=true feed filter). CategoryNav gains an optional
categoryCounts override so Feed/Channels keep showing channel_count while
Saved shows this instead.
Query key ['feed', 'saved-counts'] deliberately nests under 'feed' so
DownloadButton's existing invalidateQueries({queryKey: ['feed']}) on
download/delete refreshes these counts too, with no extra wiring.
1 new backend test (77 total).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- GET /api/channels called with subscribed=true from the Channels page, so
a channel disappears from the list as soon as it's unsubscribed instead
of lingering with a badge
- GET /api/feed gains a `downloaded` filter (this was already anticipated
in the original TZ's feed query params but left unimplemented until
download_jobs existed) -- matches on each video's *latest* job only, so
a redownload/delete history doesn't leave stale matches
- New /saved route: same category filtering, video grid and download
actions as the main feed, scoped to downloaded videos only
2 new backend tests (76 total).
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
- MeTubeClient encapsulates all MeTube HTTP/Socket.IO calls (verified against
the real MeTube source: /add returns no job id, GET /history gives a queue
snapshot for reconciliation, filenames arrive already relative, percent is
a 0-100 float)
- download_jobs table + service: request/dedup active downloads, apply live
Socket.IO events (added/updated/completed/canceled/cleared) matched by
canonical YouTube URL, safe relative-path -> public media URL construction
- Reconciliation on startup against MeTube's live queue/done state (section 19):
non-terminal jobs recovered where possible, else marked "unknown"; already
completed jobs are left untouched
- POST/GET /api/videos/{id}/download(-status), recheck-local; feed/video
detail now report real local availability instead of a stub
- Frontend: download button with live status polling (queued/downloading %/
postprocessing/completed/failed+retry), local <video> playback with
YouTube fallback on playback error
- health.py now delegates to MeTubeClient (single place for MeTube calls)
26 new backend tests (63 total). Verified live: Socket.IO connects
successfully to the real MeTube instance on deploy.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
