From 5c116db6a51ddb3a128a00bd9f269bd28e52109d Mon Sep 17 00:00:00 2001
From: Ryan Nowak <nowakra@gmail.com>
Date: Tue, 18 Nov 2014 11:58:29 -0800
Subject: [PATCH] Add a sample of building a customize 'MapRoute' method

This is a sample of the pattern for building a MapRoute method that
customizes routing by adding constraints, datatokens, or defaults. This is
the replacement for adding data to the route directly.

Also fixed up the sample to work. It was massively out of date.
---
 .../RouteBuilderExtensions.cs                 | 28 +++++++++++++++++++
 samples/RoutingSample.Web/Startup.cs          | 12 +++++---
 samples/RoutingSample.Web/project.json        | 23 +++++++++------
 3 files changed, 51 insertions(+), 12 deletions(-)

diff --git a/samples/RoutingSample.Web/RouteBuilderExtensions.cs b/samples/RoutingSample.Web/RouteBuilderExtensions.cs
index 52c57598fb..e09913bb8c 100644
--- a/samples/RoutingSample.Web/RouteBuilderExtensions.cs
+++ b/samples/RoutingSample.Web/RouteBuilderExtensions.cs
@@ -1,5 +1,10 @@
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
 using System;
 using Microsoft.AspNet.Routing;
+using Microsoft.AspNet.Routing.Template;
+using Microsoft.Framework.DependencyInjection;
 
 namespace RoutingSample.Web
 {
@@ -28,5 +33,28 @@ namespace RoutingSample.Web
             routeBuilder.Routes.Add(new PrefixRoute(handler, prefix));
             return routeBuilder;
         }
+
+        public static IRouteBuilder MapLocaleRoute(
+            this IRouteBuilder routeBuilder,
+            string locale,
+            string routeTemplate,
+            object defaults)
+        {
+            var defaultsDictionary = new RouteValueDictionary(defaults);
+            defaultsDictionary.Add("locale", locale);
+
+            var constraintResolver = routeBuilder.ServiceProvider.GetService<IInlineConstraintResolver>();
+
+            var route = new TemplateRoute(
+                target: routeBuilder.DefaultHandler,
+                routeTemplate: routeTemplate,
+                defaults: defaultsDictionary,
+                constraints: null,
+                dataTokens: null,
+                inlineConstraintResolver: constraintResolver);
+            routeBuilder.Routes.Add(route);
+
+            return routeBuilder;
+        }
     }
 }
\ No newline at end of file
diff --git a/samples/RoutingSample.Web/Startup.cs b/samples/RoutingSample.Web/Startup.cs
index cafb52d9e7..46110ee964 100644
--- a/samples/RoutingSample.Web/Startup.cs
+++ b/samples/RoutingSample.Web/Startup.cs
@@ -1,12 +1,11 @@
-using System;
-using System.Collections.Generic;
+// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
+// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
+
 using System.Text.RegularExpressions;
 using Microsoft.AspNet.Builder;
 using Microsoft.AspNet.Http;
 using Microsoft.AspNet.Routing;
 using Microsoft.AspNet.Routing.Constraints;
-using Microsoft.Framework.DependencyInjection;
-using Microsoft.Framework.OptionsModel;
 
 namespace RoutingSample.Web
 {
@@ -56,7 +55,12 @@ namespace RoutingSample.Web
                                   new { controller = "Store" });
 
             routeBuilder.AddPrefixRoute("hello/world", endpoint2);
+
+            routeBuilder.MapLocaleRoute("en-US", "store/US/{action}", new { controller = "Store" });
+            routeBuilder.MapLocaleRoute("en-GB", "store/UK/{action}", new { controller = "Store" });
+
             routeBuilder.AddPrefixRoute("", endpoint2);
+
             builder.UseRouter(routeBuilder.Build());
         }
     }
diff --git a/samples/RoutingSample.Web/project.json b/samples/RoutingSample.Web/project.json
index 3b2dc176fa..c064d98586 100644
--- a/samples/RoutingSample.Web/project.json
+++ b/samples/RoutingSample.Web/project.json
@@ -1,10 +1,17 @@
 {
-  "dependencies": {
-    "Microsoft.AspNet.Server.IIS": "1.0.0-*",
-    "Microsoft.AspNet.Routing" : "1.0.0-*"
-  },
-  "frameworks": {
-    "aspnet50": {},
-    "aspnetcore50": {}
-  }
+    "dependencies": {
+        "Kestrel": "1.0.0-*",
+        "Microsoft.AspNet.Server.IIS": "1.0.0-*",
+        "Microsoft.AspNet.Server.WebListener": "1.0.0-*",
+        "Microsoft.AspNet.Routing": "1.0.0-*"
+    },
+    "commands": {
+        "web": "Microsoft.AspNet.Hosting server=Microsoft.AspNet.Server.WebListener server.urls=http://localhost:5001",
+        "kestrel": "Microsoft.AspNet.Hosting --server Kestrel --server.urls http://localhost:5000"
+    },
+    "frameworks": {
+        "aspnet50": { },
+        "aspnetcore50": { }
+    },
+    "webroot": "wwwroot"
 }