list overloads on operationview

Author: Mpdreamz

src/Elastic.ApiExplorer/Endpoints/IndexViewModel.cs

@@ -2,6 +2,8 @@
 // Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
 // See the LICENSE file in the project root for more information
 
+using Elastic.ApiExplorer.Landing;
+
 namespace Elastic.ApiExplorer.Endpoints;
 
 public class IndexViewModel : ApiViewModel

src/Elastic.ApiExplorer/OpenApiGenerator.cs

@@ -289,6 +289,7 @@ private async Task<IFileInfo> Render<T>(INavigationItem current, T page, ApiRend
 		var navigationHtml = await navigationRenderer.RenderNavigation(current.NavigationRoot, new Uri("http://ignored.example"), ctx);
 		renderContext = renderContext with
 		{
+			CurrentNavigation = current,
 			NavigationHtml = navigationHtml
 		};
 		await using var stream = _writeFileSystem.FileStream.New(outputFile.FullName, FileMode.OpenOrCreate);

src/Elastic.ApiExplorer/Operations/OperationView.cshtml

@@ -1,3 +1,4 @@
+@using Elastic.ApiExplorer.Landing
 @using Elastic.Documentation.Configuration.Assembler
 @using Elastic.Documentation.Configuration.Builder
 @inherits RazorSliceHttpResult<Elastic.ApiExplorer.Operations.OperationViewModel>
@@ -20,9 +21,20 @@
 		StaticFileContentHashProvider = Model.StaticFileContentHashProvider
 	};
 }
-
-@if (Model.CurrentNavigationItem.)
-
+@{
+	var parent = Model.CurrentNavigationItem.Parent as EndpointNavigationItem;
+}
+@if (parent is not null && parent.NavigationItems.Count > 0 && parent.NavigationItems.All(n => n.Hidden))
+{
+	<ul>
+	@foreach (var overload in parent.NavigationItems)
+	{
+		<li>
+			<a href="@overload.Url">@overload.Model.OperationType @overload.Model.Route</a>
+		</li>
+	}
+	</ul>
+}
 
 <section id="elastic-docs-v3">
 	<h1>Id: @Model.Operation.Operation.OperationId</h1>