public bool IsAllStickersPrinted() { if (ListOfPackages == null || ListOfPackages.Count == 0) { return(true); } return(ListOfPackages.All(p => p.StickerPrinted)); }
public bool IsAllPackagesSent() { if (ListOfPackages == null || ListOfPackages.Count == 0) { return(true); } return(ListOfPackages.All(p => p.Status == Statuses.SENT)); }