From 930ebfc30a2d5a6f02891c5b18180b92ae302d5e Mon Sep 17 00:00:00 2001
From: Jason Taylor <jasongt@outlook.com>
Date: Fri, 2 Nov 2018 14:19:26 +1000
Subject: [PATCH] Fixed issue "Failing to instantiate
 CreateCustomerCommandHandler"

---
 .../Interfaces/INotificationService.cs        |  3 ++-
 .../NotificationService.cs                    |  5 +++--
 .../Infrastructure/AutofacModule.cs           | 21 -------------------
 Northwind.WebUI/Startup.cs                    |  8 +++++--
 4 files changed, 11 insertions(+), 26 deletions(-)
 delete mode 100644 Northwind.WebUI/Infrastructure/AutofacModule.cs

diff --git a/Northwind.Application/Interfaces/INotificationService.cs b/Northwind.Application/Interfaces/INotificationService.cs
index 25cb2834..05fc70ed 100644
--- a/Northwind.Application/Interfaces/INotificationService.cs
+++ b/Northwind.Application/Interfaces/INotificationService.cs
@@ -1,9 +1,10 @@
 using Northwind.Application.Notifications.Models;
+using System.Threading.Tasks;
 
 namespace Northwind.Application.Interfaces
 {
     public interface INotificationService
     {
-        void Send(Message message);
+        Task SendAsync(Message message);
     }
 }
diff --git a/Northwind.Infrastructure/NotificationService.cs b/Northwind.Infrastructure/NotificationService.cs
index 97dc5bde..5bf18041 100644
--- a/Northwind.Infrastructure/NotificationService.cs
+++ b/Northwind.Infrastructure/NotificationService.cs
@@ -1,13 +1,14 @@
 using Northwind.Application.Interfaces;
 using Northwind.Application.Notifications.Models;
+using System.Threading.Tasks;
 
 namespace Northwind.Infrastructure
 {
     public class NotificationService : INotificationService
     {
-        public void Send(Message message)
+        public Task SendAsync(Message message)
         {
-            // Do nothing
+            return Task.CompletedTask;
         }
     }
 }
diff --git a/Northwind.WebUI/Infrastructure/AutofacModule.cs b/Northwind.WebUI/Infrastructure/AutofacModule.cs
deleted file mode 100644
index 7b10a82f..00000000
--- a/Northwind.WebUI/Infrastructure/AutofacModule.cs
+++ /dev/null
@@ -1,21 +0,0 @@
-using Autofac;
-using Northwind.Application.Customers.Queries.GetCustomersList;
-using Northwind.Application.Interfaces;
-using Northwind.Common;
-using Northwind.Infrastructure;
-
-namespace Northwind.WebUI.Infrastructure
-{
-    public class AutofacModule : Module
-    {
-        protected override void Load(ContainerBuilder builder)
-        {
-            builder.RegisterAssemblyTypes(typeof(GetCustomersListQueryHandler).Assembly)
-                .Where(x => x.Name.EndsWith("Command") || x.Name.EndsWith("Query") || x.Name.EndsWith("Service"))
-                .AsImplementedInterfaces();
-
-            builder.RegisterType<MachineDateTime>().As<IDateTime>();
-            builder.RegisterType<NotificationService>().As<INotificationService>();
-        }
-    }
-}
\ No newline at end of file
diff --git a/Northwind.WebUI/Startup.cs b/Northwind.WebUI/Startup.cs
index 38062a20..f28324cb 100644
--- a/Northwind.WebUI/Startup.cs
+++ b/Northwind.WebUI/Startup.cs
@@ -4,13 +4,15 @@
 using Microsoft.AspNetCore.Builder;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.AspNetCore.SpaServices.AngularCli;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Northwind.Application.Customers.Commands.CreateCustomer;
 using Northwind.Application.Infrastructure;
+using Northwind.Application.Interfaces;
 using Northwind.Application.Products.Queries.GetProduct;
+using Northwind.Common;
+using Northwind.Infrastructure;
 using Northwind.Persistence;
 using Northwind.WebUI.Filters;
 using NSwag.AspNetCore;
@@ -31,6 +33,9 @@ public Startup(IConfiguration configuration)
         public void ConfigureServices(IServiceCollection services)
         {
             // Add framework services.
+            services.AddTransient<INotificationService, NotificationService>();
+            services.AddTransient<IDateTime, MachineDateTime>();
+
             // Add MediatR
             services.AddTransient(typeof(IPipelineBehavior<,>), typeof(RequestPreProcessorBehavior<,>));
             services.AddTransient(typeof(IPipelineBehavior<,>), typeof(RequestPerformanceBehaviour<,>));
@@ -41,7 +46,6 @@ public void ConfigureServices(IServiceCollection services)
             services.AddDbContext<NorthwindDbContext>(options =>
                 options.UseSqlServer(Configuration.GetConnectionString("NorthwindDatabase")));
 
-
             services
                 .AddMvc(options => options.Filters.Add(typeof(CustomExceptionFilterAttribute)))
                 .SetCompatibilityVersion(CompatibilityVersion.Version_2_1)