Rework jobs

Application/Contracts/Application/IEvent.cs

@@ -1,7 +0,0 @@
-namespace Musify.Application.Contracts.Application
-{
-    public interface IEvent
-    {
-        Guid JobId { get; }
-    }
-}

Application/Contracts/Infrastructure/IDatabase.cs

@@ -15,9 +15,9 @@ namespace Musify.Application.Contracts.Infrastructure
 
         DbSet<Upload> Uploads { get; }
 
-        DbSet<Job> Jobs { get; }
+        DbSet<ProcessExecution> ProcessExecutions { get; }
 
-        DbSet<JobOperation> JobOperations { get; }
+        DbSet<ProcessStepExecution> ProcessStepExecutions { get; }
 
         Task<int> SaveChangesAsync(CancellationToken cancellationToken);
     }

Application/Contracts/Infrastructure/IProcessTrackingStore.cs

@@ -0,0 +1,25 @@
+using Musify.Domain.Entities;
+
+namespace Musify.Application.Contracts.Infrastructure
+{
+    public interface IProcessTrackingStore
+    {
+        Task<Guid> GetOrCreateProcessAsync(
+            string processName,
+            Guid? correlationId,
+            Guid? conversationId,
+            Guid? messageId,
+            CancellationToken cancellationToken);
+
+        Task<Guid> StartStepAsync(
+            Guid processExecutionId,
+            string stepName,
+            ProcessStepComponentType componentType,
+            int attempt,
+            CancellationToken cancellationToken);
+
+        Task CompleteStepAsync(Guid processExecutionId, Guid stepExecutionId, CancellationToken cancellationToken);
+
+        Task FailStepAsync(Guid processExecutionId, Guid stepExecutionId, string errorMessage, CancellationToken cancellationToken);
+    }
+}

Application/Events/RemoveFileEvent.cs

@@ -3,7 +3,6 @@
 namespace Musify.Application.Events
 {
     public record RemoveFileEvent(
-        Guid JobId,
         string BucketName,
-        string KeyName) : IEvent;
+        string KeyName);
 }

Application/PlayLists/Commands/DeletePlayList/DeletePlayListCommandHandler.cs

@@ -70,7 +70,6 @@ namespace Musify.Application.PlayLists.Commands.DeletePlayList
             try
             {
                 await eventBus.PublishAsync(new RemoveFileEvent(
-                    Guid.NewGuid(),
                     storageConfiguration.BucketName,
                     keyName), cancellationToken);
 

Application/PlayLists/Commands/UpdatePlayList/UpdatePlayListCommandHandler.cs

@@ -1,6 +1,5 @@
 using Ardalis.Result;
 using DispatchR.Abstractions.Send;
-using MassTransit;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Logging;
 using Musify.Application.Configuration;
@@ -54,7 +53,6 @@ namespace Musify.Application.PlayLists.Commands.UpdatePlayList
                 try
                 {
                     await eventBus.PublishAsync(new RemoveFileEvent(
-                       Guid.NewGuid(),
                        storageConfiguration.BucketName,
                        originalImageStorageKey), cancellationToken);
                 }
@@ -72,7 +70,6 @@ namespace Musify.Application.PlayLists.Commands.UpdatePlayList
                     try
                     {
                         await eventBus.PublishAsync(new RemoveFileEvent(
-                            Guid.NewGuid(),
                             storageConfiguration.BucketName,
                             playList.SmallPictureKeyName), cancellationToken);
                     }
@@ -88,7 +85,6 @@ namespace Musify.Application.PlayLists.Commands.UpdatePlayList
                     try
                     {
                         await eventBus.PublishAsync(new RemoveFileEvent(
-                            Guid.NewGuid(),
                             storageConfiguration.BucketName,
                             playList.MediumPictureKeyName), cancellationToken);
                     }
@@ -104,7 +100,6 @@ namespace Musify.Application.PlayLists.Commands.UpdatePlayList
                     try
                     {
                         await eventBus.PublishAsync(new RemoveFileEvent(
-                            Guid.NewGuid(),
                             storageConfiguration.BucketName,
                             playList.LargePictureKeyName), cancellationToken);
                     }