refact

Controllers/HomeController.cs

@@ -3,13 +3,27 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading.Tasks;
+using IdentityServer4.Services;
+using Microsoft.AspNetCore.Hosting;
 using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Logging;
 using nuget_host.Models;
 
 namespace nuget_host.Controllers
 {
     public class HomeController : Controller
     {
+        private readonly IIdentityServerInteractionService _interaction;
+        private readonly ILogger _logger;
+        IHostingEnvironment _environment;
+
+        public HomeController(IIdentityServerInteractionService interaction, Microsoft.AspNetCore.Hosting.IHostingEnvironment environment, ILogger<HomeController> logger)
+        {
+            _interaction = interaction;
+            _environment = environment;
+            _logger = logger;
+        }
+        
         public IActionResult Index()
         {
             return View();
@@ -37,9 +51,28 @@ namespace nuget_host.Controllers
         }
 
 
-        public IActionResult Error()
+        /// <summary>
+        /// Shows the error page
+        /// </summary>
+        public async Task<IActionResult> Error(string errorId)
         {
-            return View(new ErrorViewModel { RequestId = Activity.Current?.Id ?? HttpContext.TraceIdentifier });
+            var vm = new ErrorViewModel();
+
+            // retrieve error details from identityserver
+            var message = await _interaction.GetErrorContextAsync(errorId);
+            if (message != null)
+            {
+                vm.Error = message;
+
+                if (!_environment.IsDevelopment())
+                {
+                    // only show in development
+                    message.ErrorDescription = null;
+                }
+            }
+
+            return View("Error", vm);
         }
+
     }
 }

Models/ErrorViewModel.cs

@@ -1,4 +1,5 @@
 using System;
+using IdentityServer4.Models;
 
 namespace nuget_host.Models
 {
@@ -7,5 +8,18 @@ namespace nuget_host.Models
         public string RequestId { get; set; }
 
         public bool ShowRequestId => !string.IsNullOrEmpty(RequestId);
+
+
+        public ErrorViewModel()
+        {
+        }
+
+        public ErrorViewModel(string error)
+        {
+            Error = new ErrorMessage { Error = error };
+        }
+
+        public ErrorMessage Error { get; set; }
+        
     }
 }

Quickstart/Home/ErrorViewModel.cs

@@ -1,22 +0,0 @@
-// Copyright (c) Brock Allen & Dominick Baier. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
-
-
-using IdentityServer4.Models;
-
-namespace IdentityServerHost.Quickstart.UI
-{
-    public class ErrorViewModel
-    {
-        public ErrorViewModel()
-        {
-        }
-
-        public ErrorViewModel(string error)
-        {
-            Error = new ErrorMessage { Error = error };
-        }
-
-        public ErrorMessage Error { get; set; }
-    }
-}

Quickstart/Home/HomeController.cs

@@ -1,64 +0,0 @@
-// Copyright (c) Brock Allen & Dominick Baier. All rights reserved.
-// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
-
-
-using IdentityServer4.Services;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Hosting;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Logging;
-using System.Threading.Tasks;
-
-namespace IdentityServerHost.Quickstart.UI
-{
-    [SecurityHeaders]
-    [AllowAnonymous]
-    public class HomeController : Controller
-    {
-        private readonly IIdentityServerInteractionService _interaction;
-        private readonly ILogger _logger;
-        IHostingEnvironment _environment;
-
-        public HomeController(IIdentityServerInteractionService interaction, Microsoft.AspNetCore.Hosting.IHostingEnvironment environment, ILogger<HomeController> logger)
-        {
-            _interaction = interaction;
-            _environment = environment;
-            _logger = logger;
-        }
-
-        public IActionResult Index()
-        {
-            if (_environment.IsDevelopment())
-            {
-                // only show in development
-                return View();
-            }
-
-            _logger.LogInformation("Homepage is disabled in production. Returning 404.");
-            return NotFound();
-        }
-
-        /// <summary>
-        /// Shows the error page
-        /// </summary>
-        public async Task<IActionResult> Error(string errorId)
-        {
-            var vm = new ErrorViewModel();
-
-            // retrieve error details from identityserver
-            var message = await _interaction.GetErrorContextAsync(errorId);
-            if (message != null)
-            {
-                vm.Error = message;
-
-                if (!_environment.IsDevelopment())
-                {
-                    // only show in development
-                    message.ErrorDescription = null;
-                }
-            }
-
-            return View("Error", vm);
-        }
-    }
-}