Function withinIdleWindow

apps/api/src/utils/ids.ts:76–82

* Returns true when an existing session is recent enough that the incoming * event should EXTEND it rather than start a new session. * * Critical: blobs no longer have a Redis TTL (so the reaper can always find * them), which means an existing session blob may linger past its idle * window. We

(
  session: IClickhouseSession,
  eventTimeMs: number
)

 * closed one, breaking the id-based extension check in createSessionEnd.
 */
function withinIdleWindow(
  session: IClickhouseSession,
  eventTimeMs: number
): boolean {
  const lastEventMs = convertClickhouseDateToJs(session.ended_at).getTime();
  return eventTimeMs - lastEventMs < SESSION_TIMEOUT_MS;
}

async function getInfoFromSession({
  projectId,