zeroframework/Services/DeviceCenter/ZeroFramework.DeviceCenter.Application/DomainEventHandlers/Buyers/BuyerAndPaymentMethodVerified/UpdateOrderWhenVerifiedDomainEventHandler.cs
2023-12-05 17:22:48 +08:00

30 lines
1.8 KiB
C#

using MediatR;
using Microsoft.Extensions.Logging;
using ZeroFramework.DeviceCenter.Domain.Aggregates.OrderAggregate;
using ZeroFramework.DeviceCenter.Domain.Events.Buyers;
namespace ZeroFramework.DeviceCenter.Application.DomainEventHandlers.Buyers.BuyerAndPaymentMethodVerified
{
public class UpdateOrderWhenVerifiedDomainEventHandler(IOrderRepository orderRepository, ILoggerFactory loggerFactory) : INotificationHandler<BuyerAndPaymentMethodVerifiedDomainEvent>
{
private readonly IOrderRepository _orderRepository = orderRepository ?? throw new ArgumentNullException(nameof(orderRepository));
private readonly ILoggerFactory _loggerFactory = loggerFactory ?? throw new ArgumentNullException(nameof(loggerFactory));
/// <summary>
/// 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)
/// </summary>
public async Task Handle(BuyerAndPaymentMethodVerifiedDomainEvent buyerPaymentMethodVerifiedEvent, CancellationToken cancellationToken)
{
Order orderToUpdate = await _orderRepository.GetAsync(buyerPaymentMethodVerifiedEvent.OrderId);
orderToUpdate.SetBuyerId(buyerPaymentMethodVerifiedEvent.Buyer.Id);
orderToUpdate.SetPaymentMethodId(buyerPaymentMethodVerifiedEvent.Payment.Id);
var logger = _loggerFactory.CreateLogger<UpdateOrderWhenVerifiedDomainEventHandler>();
string message = "Order with Id: {OrderId} has been successfully updated with a payment method {PaymentMethod} ({Id})";
logger.LogTrace(message, buyerPaymentMethodVerifiedEvent.OrderId, nameof(buyerPaymentMethodVerifiedEvent.Payment), buyerPaymentMethodVerifiedEvent.Payment.Id);
}
}
}