Admin
93ee8be0cd
Adds the PlayList picture-processing lifecycle saga (correlated by PlayListId)
mirroring the track one, and generalizes the failure plumbing:
- Rename the track fault translator to ProcessingSlipFaultConsumer and use a
generic Workflow.SubjectId variable + ProcessKind; it now emits typed
Track{Picture,Audio}/PlayListPicture ProcessingFailed events for all slips
- PlayListProcessingStateMachine (+ EF-persisted PlayListProcessingState,
migration): starts on CreatePlayListResourcesEvent, finalizes on
PlayListPictureProcessed, and on failure marks the playlist Failed and
removes the orphaned final picture (PlayListProcessingFailedConsumer +
MarkPlayListAsFailedActivity)
- UpdatePlayListPictureActivity publishes PlayListPictureProcessed on success
- Picture slip carries SubjectId + PlayListPicture kind + fault subscription
Verified end-to-end in Docker (RabbitMQ + migrated Postgres): both saga
endpoints, the fault translator and cleanup consumers configure, and an
addressing cross-check confirms all 21 activity execute queues the builders
address exist (caught + fixed a kebab mismatch on mark-play-list-as-failed).
Build: 0 warnings, 0 errors.
37 lines
1.6 KiB
C#
37 lines
1.6 KiB
C#
using MassTransit;
|
|
using MassTransit.Courier.Contracts;
|
|
using Musify.Application.Events;
|
|
using Musify.Infrastructure.MassTransit.Activities.Files;
|
|
using Musify.Infrastructure.MassTransit.Activities.PlayLists;
|
|
using Musify.Infrastructure.MassTransit.Arguments;
|
|
using Musify.Infrastructure.MassTransit.RoutingSlip;
|
|
|
|
namespace Musify.Infrastructure.MassTransit.Consumers
|
|
{
|
|
public class PlayListProcessingFailedConsumer(IBus bus) : IConsumer<PlayListProcessingFailed>
|
|
{
|
|
public async Task Consume(ConsumeContext<PlayListProcessingFailed> context)
|
|
{
|
|
var message = context.Message;
|
|
|
|
var builder = new RoutingSlipBuilder(NewId.NextGuid());
|
|
builder.AddSubscription(
|
|
EndpointHelper.BuildConsumerUri(RoutingSlipCleanUpConsumer.QueueName),
|
|
RoutingSlipEvents.Completed | RoutingSlipEvents.Faulted);
|
|
|
|
if (!string.IsNullOrWhiteSpace(message.Bucket) && !string.IsNullOrWhiteSpace(message.PictureKey))
|
|
builder.AddActivity(
|
|
ActivityNames.RemovePlayListOriginalPicture,
|
|
EndpointHelper.BuildExecuteActivityUri(RemoveFileFromBucketActivity.ExecuteEndpointName),
|
|
new RemoveFileFromBucketArguments(message.Bucket, message.PictureKey));
|
|
|
|
builder.AddActivity(
|
|
ActivityNames.MarkPlayListAsFailed,
|
|
EndpointHelper.BuildExecuteActivityUri(MarkPlayListAsFailedActivity.ExecuteEndpointName),
|
|
new MarkPlayListAsFailedArguments(message.PlayListId));
|
|
|
|
await bus.Execute(builder.Build());
|
|
}
|
|
}
|
|
}
|