public async Task Handle(
ProductDeleted notification,
CancellationToken cancellationToken)
{
_logger.LogInformation($"We publish the message {nameof(notification)}: {JsonSerializer.Serialize(notification)}");
await _daprClient.PublishEventAsync("product-deleted", notification);
}
private void Apply(ProductDeleted @event)
{
if (Products.Contains(@event.ProductId))
{
Products.Remove(@event.ProductId);
}
}
public void RemoveProduct(Guid productId)
{
var e = new ProductDeleted(productId);
Apply(e);
AddEvent(e);
}
public async Task Delete(string productId)
{
var @event = await CreateEvent <object>(
productId, EventTypes.ProductDeleted, null);
var productDeleted = ProductDeleted.Create(@event, productId);
messageQueue.Publish(productDeleted);
}
void OnProductDeleted(ProductDeleted productDeleted)
{
lock (lock_)
{
if (CheckMessageSanity(productDeleted))
{
data.Remove(productDeleted.ProductId);
}
}
}
public void Handle(ProductDeleted @event, CommerceInstance instance)
{
var languageStore = GetLanguageStoreByInstance(instance.Name);
var translationStore = GetTranlsationStoreByInstance(instance.Name);
var key = new EntityKey(typeof(Product), @event.ProductId);
foreach (var lang in languageStore.All())
{
translationStore.Delete(CultureInfo.GetCultureInfo(lang.Name), key);
}
}
private void Process(ProductDeleted productDeleted)
{
using (_unitOfWork)
{
var productReviews = _productReviewRepository.GetByProductId(productDeleted.ProductId);
foreach (var productReview in productReviews)
{
productReview.Delete();
_productReviewRepository.Update(productReview);
}
_unitOfWork.Commit();
}
}
IMessage <object> ConstructMessage <T>(Event @event)
{
var data = @event.Data;
if (data == null)
{
throw new ArgumentNullException(nameof(@event.Data));
}
switch (data.Type)
{
case EventTypes.AmountUpdated:
var amount = data.Payload as int?;
if (amount != null)
{
return((IMessage <object>)AmountUpdated.Create(@event, data.Id, amount.Value));
}
break;
case EventTypes.ProductCreated:
if (data.Payload is Product product)
{
return((IMessage <object>)ProductCreated.Create(@event, product));
}
break;
case EventTypes.ProductDeleted:
return((IMessage <object>)ProductDeleted.Create(@event, data.Id));
case EventTypes.TitleUpdated:
var title = data.Payload as string;
return((IMessage <object>)TitleUpdated.Create(@event, data.Id, title));
default:
break;
}
throw new ArgumentException($"InvalidEvent data: {data.Id}, " +
$"{data.Type}, {data.Payload}");
}
private void Apply(ProductDeleted @event)
{
Status = ProductStatus.Deleted;
}
public async Task Handle(ProductDeleted @event)
{
await Task.Delay(1000);
await Mediator.Send(@event);
}
public void Handle(ProductDeleted @event, CommerceInstance instance)
{
DeleteIndex(@event.ProductId);
}
public Task HandleAsync(ProductDeleted @event)
{
return(RemoveCacheAsync());
}
private void Delete(IPersistedEvent pe, ProductDeleted e)
{
}
private void Delete(IPersistedEvent pe, ProductDeleted e)
{
}
