From efd7fdc91a860940e99ecdb9b0822c29c523d50a Mon Sep 17 00:00:00 2001
From: Chris Canal <chris@ocd.codes>
Date: Mon, 30 Oct 2023 16:53:35 -0600
Subject: [PATCH] Add wildcard routing support.

---
 .../Wolverine.Http.Tests/route_wildcard.cs    | 21 ++++++++++
 src/Http/Wolverine.Http/HttpChain.Codegen.cs  |  2 +-
 .../WolverineHandlers/GET_wildcard_name.cs    | 39 +++++++++++++++++++
 src/Http/WolverineWebApi/WildcardEndpoint.cs  | 12 ++++++
 4 files changed, 73 insertions(+), 1 deletion(-)
 create mode 100644 src/Http/Wolverine.Http.Tests/route_wildcard.cs
 create mode 100644 src/Http/WolverineWebApi/Internal/Generated/WolverineHandlers/GET_wildcard_name.cs
 create mode 100644 src/Http/WolverineWebApi/WildcardEndpoint.cs

diff --git a/src/Http/Wolverine.Http.Tests/route_wildcard.cs b/src/Http/Wolverine.Http.Tests/route_wildcard.cs
new file mode 100644
index 000000000..aa2d3cb23
--- /dev/null
+++ b/src/Http/Wolverine.Http.Tests/route_wildcard.cs
@@ -0,0 +1,21 @@
+using Shouldly;
+
+namespace Wolverine.Http.Tests;
+
+public class route_wildcard : IntegrationContext
+{
+    public route_wildcard(AppFixture fixture) : base(fixture)
+    {
+    }
+
+    [Fact]
+    public async Task wildcard()
+    {
+        var body = await Scenario(x =>
+        {
+            x.Get.Url("/wildcard/one/two/three");
+        });
+
+        body.ReadAsText().ShouldBe("one/two/three");
+    }
+}
\ No newline at end of file
diff --git a/src/Http/Wolverine.Http/HttpChain.Codegen.cs b/src/Http/Wolverine.Http/HttpChain.Codegen.cs
index 7c420c3d1..fa79335ec 100644
--- a/src/Http/Wolverine.Http/HttpChain.Codegen.cs
+++ b/src/Http/Wolverine.Http/HttpChain.Codegen.cs
@@ -109,7 +109,7 @@ internal IEnumerable<Frame> DetermineFrames(GenerationRules rules)
 
     private string determineFileName()
     {
-        var parts = RoutePattern.RawText.Replace("{", "").Replace("}", "").Split('/').Select(x => x.Split(':').First());
+        var parts = RoutePattern.RawText.Replace("{", "").Replace("*", "").Replace("}", "").Split('/').Select(x => x.Split(':').First());
         
         return _httpMethods.Select(x => x.ToUpper()).Concat(parts).Join("_").Replace("-", "_").Replace("__", "_");
     }
diff --git a/src/Http/WolverineWebApi/Internal/Generated/WolverineHandlers/GET_wildcard_name.cs b/src/Http/WolverineWebApi/Internal/Generated/WolverineHandlers/GET_wildcard_name.cs
new file mode 100644
index 000000000..089f2853d
--- /dev/null
+++ b/src/Http/WolverineWebApi/Internal/Generated/WolverineHandlers/GET_wildcard_name.cs
@@ -0,0 +1,39 @@
+// <auto-generated/>
+#pragma warning disable
+using Microsoft.AspNetCore.Routing;
+using System;
+using System.Linq;
+using Wolverine.Http;
+
+namespace Internal.Generated.WolverineHandlers
+{
+    // START: GET_wildcard_name
+    public class GET_wildcard_name : Wolverine.Http.HttpHandler
+    {
+        private readonly Wolverine.Http.WolverineHttpOptions _wolverineHttpOptions;
+
+        public GET_wildcard_name(Wolverine.Http.WolverineHttpOptions wolverineHttpOptions) : base(wolverineHttpOptions)
+        {
+            _wolverineHttpOptions = wolverineHttpOptions;
+        }
+
+
+
+        public override async System.Threading.Tasks.Task Handle(Microsoft.AspNetCore.Http.HttpContext httpContext)
+        {
+            var wildcardEndpoint = new WolverineWebApi.WildcardEndpoint();
+            var name = (string)httpContext.GetRouteValue("name");
+            
+            // The actual HTTP request handler execution
+            var result_of_Wildcard = wildcardEndpoint.Wildcard(name);
+
+            await WriteString(httpContext, result_of_Wildcard);
+        }
+
+    }
+
+    // END: GET_wildcard_name
+    
+    
+}
+
diff --git a/src/Http/WolverineWebApi/WildcardEndpoint.cs b/src/Http/WolverineWebApi/WildcardEndpoint.cs
new file mode 100644
index 000000000..edd7c8272
--- /dev/null
+++ b/src/Http/WolverineWebApi/WildcardEndpoint.cs
@@ -0,0 +1,12 @@
+using Wolverine.Http;
+
+namespace WolverineWebApi;
+
+public class WildcardEndpoint
+{
+  [WolverineGet("/wildcard/{*name}")]
+  public string Wildcard(string name)
+  {
+    return name;
+  }
+}
\ No newline at end of file