/// <summary>
/// Run at the end of a day, in order to remove older completed orders.
/// </summary>
/// <param name="daysplayed">current number of days played.</param>
/// <exception cref="SaveNotLoadedError">Raised whenver the field is null and should not be. (Save not loaded).</exception>
/// <remarks>Should remove orders more than seven days old.</remarks>
public static void DayUpdate(uint daysplayed)
{
if (recentCompletedSO is null)
{
throw new SaveNotLoadedError();
}
List <string> keysRemoved = recentCompletedSO.dayUpdate(daysplayed);
DialogueManager.ClearRepeated(keysRemoved);
ModEntry.ModMonitor.DebugLog($"Keys removed from Recent Completed SOs: {string.Join(", ", keysRemoved)}");
}