Function leaseActive

packages/infra/src/WorkflowEngineCosmos.ts:310–314

(state: ExecDoc, now: number)

  // --- Lease / claim ----------------------------------------------------

  const leaseActive = (state: ExecDoc, now: number): boolean =>
    state.worker !== undefined
    && state.worker !== workerId
    && state.leaseExpiresAt !== undefined
    && Date.parse(state.leaseExpiresAt) > now

  /**
   * Try to claim a lease on `state`. Returns the updated doc on success, `None`