Files
twotalesanimation cc89415a29 feat(pipeline): render queue, worker service and automated preview generation
One "Queue Export" click now renders the EXR sequence, then rebuilds the shot
headlessly with the studio slate/overlay template to produce the delivery MOV
and review MP4. Implements RenderPipeline2 phases 1-2 plus the preview stage.

Server:
- New models Export, RenderJob, ExportEvent, Machine, WorkerHeartbeat, plus
  Project.deliveryConfig and per-submission slate fields (Export.vfxScope,
  Export.submissionNote, inherited from the shot's previous export).
  Both migrations are purely additive; no existing column is touched.
- lib/render-pipeline: server-enforced state machine, transactional version
  increment with supersede, atomic FOR UPDATE SKIP LOCKED claim gated by
  machine availability windows, and a lease reaper run from instrumentation.ts.
- /api/ext/* endpoints for the panel and workers; session-auth mirrors under
  /api/render and /api/machines for the web UI.
- Pipeline pages: render queue, export detail, machine monitoring, plus an
  Exports tab on shot detail.

RenderWorker (.NET 8 Windows service, new):
- Registration, heartbeat as cancel channel, claim loop, aerender runner with
  progress parsing and stall watchdog, crash recovery and disk-spooled
  reporting that survives server downtime.
- Preview stage: headless AE assembles the preview comp into a throwaway AEP
  with both output modules queued, then a single aerender pass renders them.
  Preview jobs are not claimed while an interactive AE session is open, so an
  artist's project is never taken over.

AE panel: Queue Export with live status polling, urgent flag, retry, and the
VFX Scope / Submission Note fields. Every existing panel action is unchanged.

Preview chaining ships disabled behind SystemConfig preview.enabled.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-06 15:46:53 +02:00

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1.0 KiB
TypeScript

import { NextRequest, NextResponse } from "next/server";
import { toErrorResponse, PipelineError } from "@/lib/render-pipeline/errors";
import { requirePipelineUser } from "@/lib/render-pipeline/session-auth";
import { getJobDetail } from "@/lib/render-pipeline/jobs";
import { cancelExport } from "@/lib/render-pipeline/exports";
// ── POST /api/render/jobs/{jobId}/cancel (E15 / T18) ─────────────────────────
export async function POST(
_req: NextRequest,
{ params }: { params: Promise<{ jobId: string }> }
) {
try {
const user = await requirePipelineUser();
const { jobId } = await params;
const job = await getJobDetail(jobId);
if (!job.exportId) throw new PipelineError(422, "Job has no export to cancel");
const result = await cancelExport(job.exportId, { type: "USER", id: user.id, note: "Cancelled from web UI" });
return NextResponse.json(result);
} catch (err) {
const { body, status } = toErrorResponse(err);
return NextResponse.json(body, { status });
}
}