Reorganize backend to mirror Musify.slnx folder structure

Moves the six backend projects on disk into Core/ and Hosts/ subfolders, matching the solution folders already defined in Musify.slnx, so the file explorer reflects the same layout as the solution: backend/Core/Musify.Domain backend/Core/Musify.Application backend/Core/Musify.Infrastructure backend/Hosts/Musify.Api backend/Hosts/Musify.Worker backend/Hosts/Musify.StreamingGateway Updates every reference to the old paths: ProjectReference entries in Musify.Api.csproj and Musify.Worker.csproj, the three Dockerfiles, deploy/scripts/migrate.ps1|sh, deploy/zitadel/provision.ps1, deploy/up.ps1, deploy/README.md and docs/development.md. Also fixes a stale Dockerfile comment pointing at a compose file that no longer exists. Verified with `dotnet build Musify.slnx` against the new layout.
2026-09-09 14:27:50 +02:00
parent d867a60126
commit 89569736b7
369 changed files with 41 additions and 41 deletions
@@ -0,0 +1,51 @@
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Musify.Infrastructure.MassTransit.Arguments;
+
+namespace Musify.Infrastructure.MassTransit.Activities.Pictures
+{
+    internal class GeneratePictureWorkflowPathsActivity(
+        ILogger<GeneratePictureWorkflowPathsActivity> logger)
+        : IExecuteActivity<GeneratePictureWorkflowPathsArguments>
+    {
+        public const string ExecuteEndpointName = "generate-picture-workflow-paths";
+
+        internal const string ResizedPictureFileExtension = ".webp";
+
+        public async Task<ExecutionResult> Execute(ExecuteContext<GeneratePictureWorkflowPathsArguments> executeContext)
+        {
+            try
+            {
+                var workingDirectory = Path.Combine(executeContext.Arguments.TemporaryRootDirectory, Guid.NewGuid().ToString());
+
+                var sourceFilePath = Path.Combine(
+                    workingDirectory, Guid.NewGuid().ToString() + Path.GetExtension(executeContext.Arguments.SourceKey));
+                var smallPictureFilePath = Path.Combine(
+                    workingDirectory, Guid.NewGuid().ToString() + ResizedPictureFileExtension);
+                var mediumPictureFilePath = Path.Combine(
+                    workingDirectory, Guid.NewGuid().ToString() + ResizedPictureFileExtension);
+                var largePictureFilePath = Path.Combine(
+                    workingDirectory, Guid.NewGuid().ToString() + ResizedPictureFileExtension);
+
+                Directory.CreateDirectory(workingDirectory);
+
+                logger.LogDebug("Generated picture workflow paths in {WorkingDirectory}",
+                    workingDirectory);
+                return executeContext.CompletedWithVariables(new Dictionary<string, object>
+                {
+                    [RoutingSlipVariableNames.Workflow.TemporalDirectory] = workingDirectory,
+                    [RoutingSlipVariableNames.Picture.OriginalFilePath] = sourceFilePath,
+                    [RoutingSlipVariableNames.Picture.SmallResizedFilePath] = smallPictureFilePath,
+                    [RoutingSlipVariableNames.Picture.MediumResizedFilePath] = mediumPictureFilePath,
+                    [RoutingSlipVariableNames.Picture.LargeResizedFilePath] = largePictureFilePath
+                } );
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to generate picture workflow paths for {SourceKey}",
+                    executeContext.Arguments.SourceKey);
+                throw;
+            }
+        }
+    }
+}
@@ -0,0 +1,72 @@
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Musify.Application.Contracts;
+using Musify.Infrastructure.MassTransit.Arguments;
+using Musify.Infrastructure.MassTransit.Logs;
+
+namespace Musify.Infrastructure.MassTransit.Activities.Pictures
+{
+    internal class ResizePictureActivity(
+        IPictureService pictureHandler,
+        ILogger<ResizePictureActivity> logger)
+        : IActivity<ResizePictureLocalArguments, ResizePictureLog>
+    {
+        public const string ExecuteEndpointName = "resize-picture";
+
+        public async Task<ExecutionResult> Execute(ExecuteContext<ResizePictureLocalArguments> executeContext)
+        {
+            var sourceFilePath = executeContext.GetVariable<string>(executeContext.Arguments.SourceFilePathVariable);
+            ArgumentNullException.ThrowIfNull(sourceFilePath, nameof(sourceFilePath));
+            var destinationFilePath = executeContext.GetVariable<string>(executeContext.Arguments.DestinationFilePathVariable);
+            ArgumentNullException.ThrowIfNull(destinationFilePath, nameof(destinationFilePath));
+
+            try
+            {
+                if (!File.Exists(sourceFilePath))
+                {
+                    logger.LogWarning("Source file not found: {SourceFilePath}", sourceFilePath);
+                    throw new FileNotFoundException($"Source file not found: {sourceFilePath}");
+                }
+
+                await using var fileStream = File.OpenRead(sourceFilePath);
+
+                await using var resizedPicture = await pictureHandler.ResizePictureAsWebpAsync(
+                    fileStream,
+                    executeContext.Arguments.Width,
+                    executeContext.Arguments.Height,
+                    executeContext.CancellationToken);
+
+                var destinationDirectory = Path.GetDirectoryName(destinationFilePath);
+                if (!string.IsNullOrEmpty(destinationDirectory))
+                    Directory.CreateDirectory(destinationDirectory);
+
+                await using var destinationStream = File.Create(destinationFilePath);
+                await resizedPicture.CopyToAsync(destinationStream, executeContext.CancellationToken);
+
+                logger.LogDebug("Resized picture from {SourceFilePath} to {DestinationFilePath}",
+                    sourceFilePath,
+                    destinationFilePath);
+                return executeContext.Completed(new ResizePictureLog(destinationFilePath));
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to resize picture {SourceFilePath}", sourceFilePath);
+                throw;
+            }
+        }
+
+        public Task<CompensationResult> Compensate(CompensateContext<ResizePictureLog> compensateContext)
+        {
+            try
+            {
+                File.Delete(compensateContext.Log.DestinationFilePath);
+                return Task.FromResult(compensateContext.Compensated());
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to compensate resized file {DestinationFilePath}", compensateContext.Log.DestinationFilePath);
+                return Task.FromResult(compensateContext.Failed(exception));
+            }
+        }
+    }
+}
@@ -0,0 +1,113 @@
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Musify.Application.Contracts;
+using Musify.Application.Events;
+using Musify.Domain.ValueObjects;
+using Musify.Infrastructure.MassTransit.Arguments;
+using Musify.Infrastructure.MassTransit.Logs;
+
+namespace Musify.Infrastructure.MassTransit.Activities.Pictures
+{
+    internal class UpdatePlayListPictureActivity(
+        IDatabase database,
+        IPublishEndpoint publishEndpoint,
+        ILogger<UpdatePlayListPictureActivity> logger)
+        : IActivity<UpdatePlayListPictureArguments, UpdatePlayListPictureLog>
+    {
+        public const string ExecuteEndpointName = "update-play-list-picture";
+
+        public async Task<ExecutionResult> Execute(ExecuteContext<UpdatePlayListPictureArguments> executeContext)
+        {
+            var smallResizedVariable = executeContext.GetVariable<string>(executeContext.Arguments.SmallPictureVariable);
+            ArgumentNullException.ThrowIfNull(smallResizedVariable, nameof(smallResizedVariable));
+            var mediumResizedVariable = executeContext.GetVariable<string>(executeContext.Arguments.MediumPictureVariable);
+            ArgumentNullException.ThrowIfNull(mediumResizedVariable, nameof(mediumResizedVariable));
+            var largeResizedVariable = executeContext.GetVariable<string>(executeContext.Arguments.LargePictureVariable);
+            ArgumentNullException.ThrowIfNull(largeResizedVariable, nameof(largeResizedVariable));
+
+            try
+            {
+                var playList = await database.PlayLists.FindAsync(
+                    [executeContext.Arguments.PlayListId],
+                    cancellationToken: executeContext.CancellationToken);
+
+                if (playList is null)
+                {
+                    logger.LogWarning("Playlist {PlayListId} not found",
+                        executeContext.Arguments.PlayListId);
+                    throw new InvalidOperationException($"PlayList with id {executeContext.Arguments.PlayListId} not found");
+                }
+
+                if (playList.Pictures is null)
+                {
+                    logger.LogWarning("Playlist {PlayListId} has no pending picture upload",
+                        executeContext.Arguments.PlayListId);
+                    throw new InvalidOperationException($"PlayList with id {executeContext.Arguments.PlayListId} has no pending picture upload");
+                }
+
+                var log = new UpdatePlayListPictureLog(
+                    playList.Id,
+                    playList.Pictures.OriginalName,
+                    playList.Pictures.SmallName,
+                    playList.Pictures.MediumName,
+                    playList.Pictures.LargeName);
+
+                playList.Pictures.OriginalName = Path.GetFileName(executeContext.Arguments.OriginalPictureKey);
+                playList.Pictures.SmallName = Path.GetFileName(smallResizedVariable);
+                playList.Pictures.MediumName = Path.GetFileName(mediumResizedVariable);
+                playList.Pictures.LargeName = Path.GetFileName(largeResizedVariable);
+
+                database.PlayLists.Update(playList);
+                await database.SaveChangesAsync(executeContext.CancellationToken);
+
+                logger.LogInformation("Updated playlist {PlayListId} pictures",
+                    executeContext.Arguments.PlayListId);
+
+                await publishEndpoint.Publish(
+                    new PlayListPictureProcessed(executeContext.Arguments.PlayListId),
+                    executeContext.CancellationToken);
+
+                return executeContext.Completed();
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to update playlist {PlayListId} pictures",
+                    executeContext.Arguments.PlayListId);
+                throw;
+            }
+        }
+
+        public async Task<CompensationResult> Compensate(CompensateContext<UpdatePlayListPictureLog> compensateContext)
+        {
+            try
+            {
+                var playList = await database.PlayLists.FindAsync(
+                    [compensateContext.Log.PlayListId],
+                    cancellationToken: compensateContext.CancellationToken);
+
+                if (playList is null)
+                {
+                    return compensateContext.Compensated();
+                }
+
+                playList.Pictures = new PlayListPictures
+                {
+                    OriginalName = compensateContext.Log.PreviousOriginalPictureKey,
+                    SmallName = compensateContext.Log.PreviousSmallPictureKey,
+                    MediumName = compensateContext.Log.PreviousMediumPictureKey,
+                    LargeName = compensateContext.Log.PreviousLargePictureKey
+                };
+
+                database.PlayLists.Update(playList);
+                await database.SaveChangesAsync(compensateContext.CancellationToken);
+
+                return compensateContext.Compensated();
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to compensate playlist {PlayListId} pictures", compensateContext.Log.PlayListId);
+                return compensateContext.Failed(exception);
+            }
+        }
+    }
+}
@@ -0,0 +1,103 @@
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Musify.Application.Contracts;
+using Musify.Application.Events;
+using Musify.Domain.ValueObjects;
+using Musify.Infrastructure.MassTransit.Arguments;
+using Musify.Infrastructure.MassTransit.Logs;
+
+namespace Musify.Infrastructure.MassTransit.Activities.Pictures
+{
+    internal class UpdateTrackPictureActivity(
+        IDatabase database,
+        IPublishEndpoint publishEndpoint,
+        ILogger<UpdateTrackPictureActivity> logger)
+        : IActivity<UpdateTrackPictureArguments, UpdateTrackPictureLog>
+    {
+        public const string ExecuteEndpointName = "update-track-picture";
+
+        public async Task<ExecutionResult> Execute(ExecuteContext<UpdateTrackPictureArguments> executeContext)
+        {
+            var smallResizedVariable = executeContext.GetVariable<string>(executeContext.Arguments.SmallPictureVariable);
+            ArgumentNullException.ThrowIfNull(smallResizedVariable, nameof(smallResizedVariable));
+            var mediumResizedVariable = executeContext.GetVariable<string>(executeContext.Arguments.MediumPictureVariable);
+            ArgumentNullException.ThrowIfNull(mediumResizedVariable, nameof(mediumResizedVariable));
+            var largeResizedVariable = executeContext.GetVariable<string>(executeContext.Arguments.LargePictureVariable);
+            ArgumentNullException.ThrowIfNull(largeResizedVariable, nameof(largeResizedVariable));
+
+            try
+            {
+                var track = await database.Tracks.FindAsync(
+                    [executeContext.Arguments.TrackId],
+                    cancellationToken: executeContext.CancellationToken);
+
+                if (track is null)
+                {
+                    logger.LogWarning("Track {TrackId} not found",
+                        executeContext.Arguments.TrackId);
+                    throw new InvalidOperationException($"Track with id {executeContext.Arguments.TrackId} not found");
+                }
+
+                var log = new UpdateTrackPictureLog(
+                    track.Id,
+                    track.Pictures.OriginalName,
+                    track.Pictures.SmallName,
+                    track.Pictures.MediumName,
+                    track.Pictures.LargeName);
+
+                track.Pictures.OriginalName = Path.GetFileName(executeContext.Arguments.OriginalPictureKey);
+                track.Pictures.SmallName = Path.GetFileName(smallResizedVariable);
+                track.Pictures.MediumName = Path.GetFileName(mediumResizedVariable);
+                track.Pictures.LargeName = Path.GetFileName(largeResizedVariable);
+                track.Pictures.ProcessingStatus = ProcessingStatus.Completed;
+
+                database.Tracks.Update(track);
+                await database.SaveChangesAsync(executeContext.CancellationToken);
+
+                logger.LogInformation("Updated track {TrackId} pictures",
+                    executeContext.Arguments.TrackId);
+
+                await publishEndpoint.Publish(
+                    new TrackPictureProcessed(executeContext.Arguments.TrackId),
+                    executeContext.CancellationToken);
+
+                return executeContext.Completed();
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to update track {TrackId} pictures",
+                    executeContext.Arguments.TrackId);
+                throw;
+            }
+        }
+
+        public async Task<CompensationResult> Compensate(CompensateContext<UpdateTrackPictureLog> compensateContext)
+        {
+            try
+            {
+                var track = await database.Tracks.FindAsync(
+                    [compensateContext.Log.TrackId],
+                    cancellationToken: compensateContext.CancellationToken);
+
+                if (track is null)
+                    return compensateContext.Compensated();
+
+                track.Pictures.OriginalName = compensateContext.Log.PreviousOriginalPictureKey;
+                track.Pictures.SmallName = compensateContext.Log.PreviousSmallPictureKey;
+                track.Pictures.MediumName = compensateContext.Log.PreviousMediumPictureKey;
+                track.Pictures.LargeName = compensateContext.Log.PreviousLargePictureKey;
+                track.Pictures.ProcessingStatus = ProcessingStatus.Failed;
+
+                database.Tracks.Update(track);
+                await database.SaveChangesAsync(compensateContext.CancellationToken);
+
+                return compensateContext.Compensated();
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to compensate track {TrackId} pictures", compensateContext.Log.TrackId);
+                return compensateContext.Failed(exception);
+            }
+        }
+    }
+}