using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace QRBee.Core { public class ClientCardData { public string CardNumber { get; init; } public string ExpirationDateMMYY { get; init; } public string? ValidFrom { get; set; } public string CardHolderName { get; init; } public string CVC { get; init; } public int? IssueNo { get; set; } public string AsString() => $"{CardNumber}|{ExpirationDateMMYY}|{ValidFrom}|{CardHolderName}|{CVC}|{IssueNo}"; } }