AdminandClaude Opus 4.8
a5305b8ed8
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.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
37 lines
1.6 KiB
C#
37 lines
1.6 KiB
C#
using MassTransit;
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using MassTransit.Courier.Contracts;
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using Musify.Application.Events;
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using Musify.Infrastructure.MassTransit.Activities.Files;
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using Musify.Infrastructure.MassTransit.Activities.PlayLists;
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using Musify.Infrastructure.MassTransit.Arguments;
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using Musify.Infrastructure.MassTransit.RoutingSlip;
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namespace Musify.Infrastructure.MassTransit.Consumers
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{
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public class PlayListProcessingFailedConsumer(IBus bus) : IConsumer<PlayListProcessingFailed>
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{
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public async Task Consume(ConsumeContext<PlayListProcessingFailed> context)
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{
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var message = context.Message;
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var builder = new RoutingSlipBuilder(NewId.NextGuid());
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builder.AddSubscription(
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EndpointHelper.BuildConsumerUri(RoutingSlipCleanUpConsumer.QueueName),
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RoutingSlipEvents.Completed | RoutingSlipEvents.Faulted);
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if (!string.IsNullOrWhiteSpace(message.Bucket) && !string.IsNullOrWhiteSpace(message.PictureKey))
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builder.AddActivity(
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ActivityNames.RemovePlayListOriginalPicture,
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EndpointHelper.BuildExecuteActivityUri(RemoveFileFromBucketActivity.ExecuteEndpointName),
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new RemoveFileFromBucketArguments(message.Bucket, message.PictureKey));
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builder.AddActivity(
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ActivityNames.MarkPlayListAsFailed,
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EndpointHelper.BuildExecuteActivityUri(MarkPlayListAsFailedActivity.ExecuteEndpointName),
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new MarkPlayListAsFailedArguments(message.PlayListId));
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await bus.Execute(builder.Build());
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}
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}
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}
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