// Server-only dispatcher: reached only through the retry actions in actions.ts
// ("use server"), so it is never bundled to the client.
//
// The per-kind replay logic lives in jobReplayRegistry.ts (a data-driven
// lookup); this is just the dispatch over it. Re-running RE-DERIVES the work
// from the channel's CURRENT state rather than replaying a frozen list — see
// jobReplayRegistry.ts and jobSpec.ts.
import type { JobSpec } from "yt-dlp-transcript-common/jobs/jobSpec";
import type { StreamActionResult } from "yt-dlp-transcript-common/jobs/streamCommand";
import { JOB_REPLAY_HANDLERS } from "./jobReplayRegistry";

export async function runJobSpec(spec: JobSpec): Promise<StreamActionResult> {
  const handler = JOB_REPLAY_HANDLERS[spec.kind];
  if (!handler) {
    return { ok: false, error: `Cannot re-run job kind: ${spec.kind}` };
  }
  return handler(spec);
}