Function listCronTasks

apps/vis/server/src/lib/cron-store.ts:33–56

(agentDir: string)

 * to read/parse, and records missing the required cron fields.
 */
export async function listCronTasks(agentDir: string): Promise<CronTask[]> {
  const dir = cronDirOf(agentDir);
  let entries: import('node:fs').Dirent[];
  try {
    entries = await readdir(dir, { withFileTypes: true });
  } catch {
    return [];
  }
  const out: CronTask[] = [];
  for (const entry of entries) {
    if (!entry.isFile() || !entry.name.endsWith('.json')) continue;
    const id = entry.name.slice(0, -'.json'.length);
    if (!VALID_CRON_ID.test(id)) continue;
    let parsed: unknown;
    try {
      parsed = JSON.parse(await readFile(join(dir, entry.name), 'utf8'));
    } catch {
      continue;
    }
    if (isCronTask(parsed)) out.push(parsed);
  }
  out.sort((a, b) => a.createdAt - b.createdAt);
  return out;
}

function isCronTask(value: unknown): value is CronTask {
  if (typeof value !== 'object' || value === null) return false;