Add Initialize to HangfireBackgroundWorkerManager

framework/src/Volo.Abp.BackgroundWorkers.Hangfire/Volo/Abp/BackgroundWorkers/Hangfire/AbpBackgroundWorkersHangfireModule.cs

@@ -19,7 +19,7 @@ public class AbpBackgroundWorkersHangfireModule : AbpModule
         context.Services.AddSingleton(typeof(HangfirePeriodicBackgroundWorkerAdapter<>));
     }
     
-    public async override Task OnPreApplicationInitializationAsync(ApplicationInitializationContext context)
+    public override void OnPreApplicationInitialization(ApplicationInitializationContext context)
     {
         var options = context.ServiceProvider.GetRequiredService<IOptions<AbpBackgroundWorkerOptions>>().Value;
         if (!options.IsEnabled)
@@ -28,14 +28,9 @@ public class AbpBackgroundWorkersHangfireModule : AbpModule
             hangfireOptions.BackgroundJobServerFactory = CreateOnlyEnqueueJobServer;
         }
         
-        await context.ServiceProvider
-            .GetRequiredService<IBackgroundWorkerManager>()
-            .StartAsync(); 
-    }
-
-    public override void OnPreApplicationInitialization(ApplicationInitializationContext context)
-    {
-        AsyncHelper.RunSync(() => OnPreApplicationInitializationAsync(context));
+        context.ServiceProvider
+            .GetRequiredService<HangfireBackgroundWorkerManager>()
+            .Initialize(); 
     }
     
     private BackgroundJobServer? CreateOnlyEnqueueJobServer(IServiceProvider serviceProvider)

framework/src/Volo.Abp.BackgroundWorkers.Hangfire/Volo/Abp/BackgroundWorkers/Hangfire/HangfireBackgroundWorkerManager.cs

@@ -12,6 +12,7 @@ using Volo.Abp.Threading;
 namespace Volo.Abp.BackgroundWorkers.Hangfire;
 
 [Dependency(ReplaceServices = true)]
+[ExposeServices(typeof(IBackgroundWorkerManager), typeof(HangfireBackgroundWorkerManager))]
 public class HangfireBackgroundWorkerManager : BackgroundWorkerManager, ISingletonDependency
 {
     protected AbpHangfireBackgroundJobServer BackgroundJobServer { get; set; } = default!;
@@ -22,10 +23,9 @@ public class HangfireBackgroundWorkerManager : BackgroundWorkerManager, ISinglet
         ServiceProvider = serviceProvider;
     }
 
-    public async override Task StartAsync(CancellationToken cancellationToken = default)
+    public void Initialize()
     {
         BackgroundJobServer = ServiceProvider.GetRequiredService<AbpHangfireBackgroundJobServer>();
-        await base.StartAsync(cancellationToken);
     }
 
     public async override Task AddAsync(IBackgroundWorker worker, CancellationToken cancellationToken = default)