pastilhasandClaude Opus 4.8
4e78986e39
Turns the downloader into a server-side job on the existing jobs spine (Postgres
persistence, live WS viewers + replay, abort, /jobs UI) — but with its own
executor and its own lane, since it's deterministic scripting, not an agent, and
a multi-hour playlist mustn't block agentic jobs.
- reclip-client.ts (new, shared): reclipInfo / reclipPlaylist / reclipDownloadOne
(single download → streams the file to a dir, abort-aware). Extracted so both
the file-browser endpoints and the job executor use one client.
- execute-download.ts (new): the two-phase executor —
phase 1 metadata (expand playlist, fetch each info, keep survivors, skip
errors), phase 2 download (each survivor in the chosen format; skip download
errors). Emits a compact `download:progress` snapshot (counters, not per-item
events — playlists are thousands of items). Throws on abort / fatal.
- job manager: `download` mode dispatch → executeDownload; persists
download:progress; adds execution LANES (download vs default) so the two run
independently and each serializes on its own; promoteNext fills both lanes.
- POST /api/tasks/jobs/download { url, format, dir, root?, label? } — enqueues a
download job (own lane, no capability task needed; traversal-guarded target).
- schema: `download` added to the mode enum (drizzle text-enum — no DB migration);
getPendingJobs() query for lane filling.
Verified the executor with a mocked ReClip client: two-phase filtering, skip-on-
error counts, and abort-throws all correct.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>