Updating the sample to ASP.NET Core 2.0

TodoListService/Controllers/TodoListController.cs

@@ -1,18 +1,14 @@
-using System;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
 using System.Security.Claims;
-using System.Threading.Tasks;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
 using TodoListService.Models;
 
-// For more information on enabling Web API for empty projects, visit http://go.microsoft.com/fwlink/?LinkID=397860
-
 namespace TodoListService.Controllers
 {
-    [Authorize]
+   [Authorize]
     [Route("api/[controller]")]
     public class TodoListController : Controller
     {

TodoListService/Extensions/AzureAdAuthenticationBuilderExtensions.cs

@@ -0,0 +1,43 @@
+using System;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Options;
+
+namespace Microsoft.AspNetCore.Authentication
+{
+    public static class AzureAdServiceCollectionExtensions
+    {
+        public static AuthenticationBuilder AddAzureAdBearer(this AuthenticationBuilder builder)
+            => builder.AddAzureAdBearer(_ => { });
+
+        public static AuthenticationBuilder AddAzureAdBearer(this AuthenticationBuilder builder, Action<AzureAdOptions> configureOptions)
+        {
+            builder.Services.Configure(configureOptions);
+            builder.Services.AddSingleton<IConfigureOptions<JwtBearerOptions>, ConfigureAzureOptions>();
+            builder.AddJwtBearer();
+            return builder;
+        }
+
+        private class ConfigureAzureOptions: IConfigureNamedOptions<JwtBearerOptions>
+        {
+            private readonly AzureAdOptions _azureOptions;
+
+            public ConfigureAzureOptions(IOptions<AzureAdOptions> azureOptions)
+            {
+                _azureOptions = azureOptions.Value;
+            }
+
+            public void Configure(string name, JwtBearerOptions options)
+            {
+                options.Audience = _azureOptions.ClientId;
+                options.Authority = $"{_azureOptions.Instance}{_azureOptions.TenantId}";
+            }
+
+            public void Configure(JwtBearerOptions options)
+            {
+                Configure(Options.DefaultName, options);
+            }
+        }
+    }
+}

TodoListService/Extensions/AzureAdOptions.cs

@@ -0,0 +1,11 @@
+namespace Microsoft.AspNetCore.Authentication
+{
+    public class AzureAdOptions
+    {
+        public string ClientId { get; set; }
+        public string ClientSecret { get; set; }
+        public string Instance { get; set; }
+        public string Domain { get; set; }
+        public string TenantId { get; set; }
+    }
+}

TodoListService/Models/TodoItem.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace TodoListService.Models
+namespace TodoListService.Models
 {
     public class TodoItem
     {

TodoListService/Program.cs

@@ -3,24 +3,23 @@
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
+using Microsoft.AspNetCore;
 using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Builder;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
 
 namespace TodoListService
 {
     public class Program
     {
-        // Entry point for the application.
         public static void Main(string[] args)
         {
-            var host = new WebHostBuilder()
-                .UseKestrel()
-                .UseContentRoot(Directory.GetCurrentDirectory())
-                .UseIISIntegration()
+            BuildWebHost(args).Run();
+        }
+
+        public static IWebHost BuildWebHost(string[] args) =>
+            WebHost.CreateDefaultBuilder(args)
                 .UseStartup<Startup>()
                 .Build();
-
-            host.Run();
-        }
     }
 }

TodoListService/Properties/launchSettings.json

@@ -3,17 +3,26 @@
     "windowsAuthentication": false,
     "anonymousAuthentication": true,
     "iisExpress": {
-      "applicationUrl": "https://localhost:44351/",
-      "sslPort": 44351
+      "applicationUrl": "https://localhost:44351",
+      "sslPort": 44398
     }
   },
   "profiles": {
     "IIS Express": {
       "commandName": "IISExpress",
       "launchBrowser": true,
+      "launchUrl": "https://localhost:44351/api/todolist",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       }
+    },
+    "TodoListService": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "http://localhost:1040/"
     }
   }
 }