public static SubscriptionPayment Buy(
PayerId payerId,
SubscriptionPeriod period,
string countryCode,
MoneyValue priceOffer,
PriceList priceList)
{
var priceInPriceList = priceList.GetPrice(countryCode, period, PriceListItemCategory.New);
CheckRule(new PriceOfferMustMatchPriceInPriceListRule(priceOffer, priceInPriceList));
var subscriptionPayment = new SubscriptionPayment();
var subscriptionPaymentCreated = new SubscriptionPaymentCreatedDomainEvent(
Guid.NewGuid(),
payerId.Value,
period.Code,
countryCode,
SubscriptionPaymentStatus.WaitingForPayment.Code,
priceOffer.Value,
priceOffer.Currency);
subscriptionPayment.Apply(subscriptionPaymentCreated);
subscriptionPayment.AddDomainEvent(subscriptionPaymentCreated);
return(subscriptionPayment);
}
private void When(SubscriptionPaymentCreatedDomainEvent @event)
{
this.Id = @event.SubscriptionPaymentId;
_payerId = new PayerId(@event.PayerId);
_subscriptionPeriod = SubscriptionPeriod.Of(@event.SubscriptionPeriodCode);
_countryCode = @event.CountryCode;
_subscriptionPaymentStatus = SubscriptionPaymentStatus.Of(@event.Status);
_value = MoneyValue.Of(@event.Value, @event.Currency);
}
private async Task When(SubscriptionPaymentCreatedDomainEvent subscriptionPaymentCreated)
{
string period = SubscriptionPeriod.GetName(subscriptionPaymentCreated.SubscriptionPeriodCode);
await _connection.ExecuteScalarAsync(
"INSERT INTO payments.SubscriptionPayments " +
"([PaymentId], [PayerId], [Type], [Status], [Period], [Date], " +
"[SubscriptionId], [MoneyValue], [MoneyCurrency]) " +
"VALUES (@SubscriptionPaymentId, @PayerId, @Type, @Status, @Period, " +
"@OccurredOn, NULL, @Value, @Currency)",
new
{
subscriptionPaymentCreated.SubscriptionPaymentId,
subscriptionPaymentCreated.PayerId,
Type = "Initial Payment",
subscriptionPaymentCreated.Status,
period,
subscriptionPaymentCreated.OccurredOn,
subscriptionPaymentCreated.Value,
subscriptionPaymentCreated.Currency
});
}
