Changes

2026-03-24 14:45:20 +01:00
parent da4b76f499
commit 27d68986c5
66 changed files with 1830 additions and 922 deletions
@@ -0,0 +1,76 @@
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Musify.Application.Contracts.Infrastructure;
+using Musify.Domain.Entities;
+using Musify.Infrastructure.Messaging.Activities.Arguments;
+
+namespace Musify.Infrastructure.Messaging.Activities
+{
+    public class GeneratePictureWorkflowPathsActivity(
+        ILogger<GeneratePictureWorkflowPathsActivity> logger,
+        IProcessTrackingStore processTrackingStore)
+        : IExecuteActivity<GeneratePictureWorkflowPathsArguments>
+    {
+        public const string ExecuteEndpointName = "Generate-Picture-Workflow-Paths";
+
+        public async Task<ExecutionResult> Execute(ExecuteContext<GeneratePictureWorkflowPathsArguments> executeContext)
+        {
+            var processId = await processTrackingStore.GetOrCreateProcessAsync(
+                "RoutingSlip",
+                executeContext.CorrelationId ?? executeContext.TrackingNumber,
+                executeContext.ConversationId,
+                executeContext.MessageId,
+                executeContext.CancellationToken);
+
+            var stepId = await processTrackingStore.StartStepAsync(
+                processId,
+                nameof(GeneratePictureWorkflowPathsActivity),
+                ProcessStepComponentType.Activity,
+                0,
+                executeContext.CancellationToken);
+
+            try
+            {
+                var destinationFolderName = Guid.NewGuid().ToString();
+                var originalFileName = Path.GetFileName(executeContext.Arguments.SourceKeyName);
+                var sourceFileExtension = Path.GetExtension(originalFileName);
+                var workingDirectory = Path.Combine(executeContext.Arguments.TemporaryRootDirectory, destinationFolderName);
+
+
+                var sourceFileName = Guid.NewGuid().ToString() + sourceFileExtension;
+                var smallPictureFileName = Guid.NewGuid().ToString() + sourceFileExtension;
+                var mediumPictureFileName = Guid.NewGuid().ToString() + sourceFileExtension;
+                var largePictureFileName = Guid.NewGuid().ToString() + sourceFileExtension;
+
+                var sourceFilePath = Path.Combine(workingDirectory, sourceFileName);
+                var smallPictureFilePath = Path.Combine(workingDirectory, smallPictureFileName);
+                var mediumPictureFilePath = Path.Combine(workingDirectory, mediumPictureFileName);
+                var largePictureFilePath = Path.Combine(workingDirectory, largePictureFileName);
+
+                Directory.CreateDirectory(workingDirectory);
+
+                logger.LogDebug("Generated picture workflow paths. WorkingDirectory: {WorkingDirectory}, SourceFilePath: {SourceFilePath}",
+                    workingDirectory,
+                    sourceFilePath);
+
+                await processTrackingStore.CompleteStepAsync(processId, stepId, executeContext.CancellationToken);
+                return executeContext.CompletedWithVariables(new Dictionary<string, object>
+                {
+                    [RoutingSlipVariableNames.Workflow.TempDirectory] = workingDirectory,
+                    [RoutingSlipVariableNames.Picture.OriginalFilePath] = sourceFilePath,
+                    [RoutingSlipVariableNames.Picture.SmallResizedFilePath] = smallPictureFilePath,
+                    [RoutingSlipVariableNames.Picture.MediumResizedFilePath] = mediumPictureFilePath,
+                    [RoutingSlipVariableNames.Picture.LargeResizedFilePath] = largePictureFilePath,
+                    [RoutingSlipVariableNames.Picture.DestinationFolderName] = destinationFolderName
+                } );
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Error generating picture workflow paths for key {SourceKeyName}",
+                    executeContext.Arguments.SourceKeyName);
+                await processTrackingStore.FailStepAsync(processId, stepId, exception.Message, executeContext.CancellationToken);
+                throw;
+            }
+        }
+    }
+}