public async Task <Unit> Handle(CreateCreditCard request, CancellationToken cancellationToken)
{
if (!await _subscriptionRepo.ExistsAsync(request.CreditCardSubscriptionId))
{
throw new InvalidOperationException("Can not create a card with non existing subscription");
}
var card = new CreditCard(request.CreditCardId, request.CreditCardSubscriptionId, request.Occured);
await SaveAsync(card, -1);
return(Unit.Value);
}
public CreateCreditCardModelValidator(IAggregateRepository <CreditCardSubscription> repo)
{
RuleFor(x => x.CreditCardSubscriptionId)
.MustAsync((x, token) => repo.ExistsAsync(new CreditCardSubscriptionId(x)))
.WithMessage("Subscription does not exist");
}