// daemon/types.ts
//
// Pure type/interface declarations used across the daemon sub-modules.

import type { CatchupJobResult } from '../catchup-runner.js';

export type CatchupJobState =
  | "queued"
  | "running"
  | "done"
  | "failed"
  | "denied"
  /**
   * Catchup completed but no peer could deliver the CG content within
   * the run — every per-peer sync round either failed or returned
   * nothing while no responder explicitly denied access. Distinct from
   * `denied` (curator refused) and `failed` (the worker itself threw)
   * so the UI can render targeted copy + a "send signed join request"
   * CTA without misclassifying slow public CGs as denied.
   */
  | "unreachable";

export interface CatchupJob {
  jobId: string;
  contextGraphId: string;
  includeWorkspace: boolean; // kept for wire compat; semantically "includeSharedMemory"
  status: CatchupJobState;
  queuedAt: number;
  startedAt?: number;
  finishedAt?: number;
  result?: CatchupJobResult;
  error?: string;
}

export interface CatchupTracker {
  jobs: Map<string, CatchupJob>;
  latestByContextGraph: Map<string, string>;
}

export function toCatchupStatusResponse(job: CatchupJob) {
  return {
    ...job,
    contextGraphId: job.contextGraphId,
    includeSharedMemory: job.includeWorkspace,
  };
}
