@callback fetch_logout_event_by_event_id(String.t()) ::
  {:ok, Lockspire.Domain.LogoutEvent.t() | nil} | {:error, store_error()}

@callback list_all_logout_deliveries() ::
  {:ok, [Lockspire.Domain.LogoutDelivery.t()]} | {:error, store_error()}

@callback list_logout_deliveries(integer()) ::
  {:ok, [Lockspire.Domain.LogoutDelivery.t()]} | {:error, store_error()}

@callback mark_logout_delivery_enqueued(integer(), integer()) ::
  {:ok, Lockspire.Domain.LogoutDelivery.t()} | {:error, store_error()}

@callback persist_logout_propagation(Lockspire.Domain.LogoutEvent.t()) ::
  {:ok,
   %{
     event: Lockspire.Domain.LogoutEvent.t(),
     deliveries: [Lockspire.Domain.LogoutDelivery.t()]
   }}
  | {:error, store_error()}