public async Task Handle(PaymentMethodVerifiedDomainEvent paymentMethodVerifiedDomainEvent)
{
var order = await _orderRepository.GetAsync(paymentMethodVerifiedDomainEvent.OrderId);
order.SetBuyerId(paymentMethodVerifiedDomainEvent.Buyer.Id);
order.SetPaymentMethodId(paymentMethodVerifiedDomainEvent.PaymentMethod.Id);
// Publish the new ordering integration event
var items = new List <OrderItemInfo>();
order.OrderItems.ToList().ForEach((item) =>
{
items.Add(new OrderItemInfo()
{
ProductId = item.ProductId, Assets = item.Units
});
});
var integrationEvent = new OrderStartedIntegrationEvent(
Guid.NewGuid(), paymentMethodVerifiedDomainEvent.Buyer.IdentityGuid, DateTime.UtcNow, items);
await _orderingIntegrationEventService.PublishThroughEventBusAsync(integrationEvent);
await _orderingIntegrationEventService.SaveEventAndOrderingContextChangesAsync();
_logger.CreateLogger(nameof(UpdateOrderOnPaymentMethodVerifiedEventHandler))
.LogTrace($"Order with Id: {paymentMethodVerifiedDomainEvent.OrderId} has been successfully updated with a payment method id: { paymentMethodVerifiedDomainEvent.PaymentMethod.Id }");
}
// Domain Logic comment:
// When the Buyer and Buyer's payment method have been created or verified that they existed,
// then we can update the original Order with the BuyerId and PaymentId (foreign keys)
public async Task Handle(BuyerAndPaymentMethodVerifiedDomainEvent buyerPaymentMethodVerifiedEvent)
{
var orderToUpdate = await _orderRepository.GetAsync(buyerPaymentMethodVerifiedEvent.OrderId);
orderToUpdate.SetBuyerId(buyerPaymentMethodVerifiedEvent.Buyer.Id);
orderToUpdate.SetPaymentId(buyerPaymentMethodVerifiedEvent.Payment.Id);
var orderStartedIntegrationEvent = new OrderStartedIntegrationEvent(buyerPaymentMethodVerifiedEvent.Buyer.IdentityGuid);
// Using a local transaction to achieve atomicity between original Ordering database operation and
// the IntegrationEventLog. Only saving event if order has been successfully persisted to db
await _orderingIntegrationEventService
.SaveEventAndOrderingContextChangesAsync(orderStartedIntegrationEvent);
// Publish ordering integration event and mark it as published
await _orderingIntegrationEventService
.PublishThroughEventBusAsync(orderStartedIntegrationEvent);
_logger.CreateLogger(nameof(UpdateOrderWhenBuyerAndPaymentMethodVerifiedDomainEventHandler))
.LogTrace($"Order with Id: {buyerPaymentMethodVerifiedEvent.OrderId} has been successfully updated with a payment method id: { buyerPaymentMethodVerifiedEvent.Payment.Id }");
}