C# (CSharp) Demo Timestamp Examples

Example #1

File: GiftCard.cs Project: syeremy/functional-programming

 public override Money On(Timestamp time) =>
 time.CompareTo(this.ValidBefore) >= 0
         ? Amount.Zero(base.Currency)
         : this;

Example #2

File: Timestamp.cs Project: syeremy/functional-programming

 public int CompareTo(Timestamp other) =>
 this.UtcTime.CompareTo(other.UtcTime);

Example #3

 public int CompareTo(Timestamp other) =>
 - other.CompareTo(this.Value);

Example #4

 public override Money On(Timestamp time) =>
 this;

Example #5

 public Money PayableAt(Money money, Amount expense, Timestamp time) =>
 money is GiftCard gift && gift.ValidBefore.CompareTo(time) < 0 ? Amount.Zero(expense.Currency)

Example #6

File: Wallet.cs Project: syeremy/functional-programming

 public (Amount paid, Wallet remaining) Pay(Amount expense, Timestamp time) =>
 this.Moneys

Example #7

 public BankCard CardOn(Timestamp time) =>
 time.CompareTo(this.ValidBefore) >= 0
         ? (BankCard) new CardExpired(this.ValidBefore)
         : this;

Example #8

 public override Money On(Timestamp time) =>
 this.CardOn(time);