Add a mechanism to register native controllers. (#977)

* Add a mechanism to register native controllers.

* Add a unit test for native controller.

Author: claudiamurialdo

dotnet/DotNetStandardClasses.sln

@@ -259,7 +259,9 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DotNetCoreCmdTest", "test\D
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "benchmarks", "benchmarks", "{46DAAFD1-FAF5-4904-8EC5-406BE04E5538}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "LogTest", "test\benchmarks\LogTest\LogTest.csproj", "{A1DBDCE0-4F09-445F-A202-9B260CDD46CF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LogTest", "test\benchmarks\LogTest\LogTest.csproj", "{A1DBDCE0-4F09-445F-A202-9B260CDD46CF}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AccessTokenController_Test", "test\NativeAccessControllerTest\AccessTokenController_Test.csproj", "{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -635,6 +637,10 @@ Global
 		{A1DBDCE0-4F09-445F-A202-9B260CDD46CF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A1DBDCE0-4F09-445F-A202-9B260CDD46CF}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A1DBDCE0-4F09-445F-A202-9B260CDD46CF}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -760,6 +766,7 @@ Global
 		{956402BD-AC8C-426E-961B-B77B3F3EDAEB} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
 		{46DAAFD1-FAF5-4904-8EC5-406BE04E5538} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
 		{A1DBDCE0-4F09-445F-A202-9B260CDD46CF} = {46DAAFD1-FAF5-4904-8EC5-406BE04E5538}
+		{A5589382-DB6F-4450-AE2B-6C6AA1643EF1} = {1D6F1776-FF4B-46C2-9B3D-BC46CCF049DC}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {E18684C9-7D76-45CD-BF24-E3944B7F174C}

dotnet/src/dotnetcore/GxNetCoreStartup/Startup.cs

@@ -2,6 +2,7 @@
 using System.Collections.Generic;
 using System.IO;
 using System.Net;
+using System.Reflection;
 using System.Threading.Tasks;
 using GeneXus.Configuration;
 using GeneXus.Http;
@@ -143,6 +144,7 @@ public class Startup
 		const string CORS_POLICY_NAME = "AllowSpecificOriginsPolicy";
 		const string CORS_ANY_ORIGIN = "*";
 		const double CORS_MAX_AGE_SECONDS = 86400;
+		internal const string GX_CONTROLLERS = "gxcontrollers";
 
 		public List<string> servicesBase = new List<string>();		
 
@@ -161,7 +163,24 @@ public void ConfigureServices(IServiceCollection services)
 		{
 			OpenTelemetryService.Setup(services);
 
-			services.AddMvc(option => option.EnableEndpointRouting = false);
+			services.AddControllers();
+			string controllers = Path.Combine(Startup.LocalPath, "bin", GX_CONTROLLERS);
+			IMvcBuilder mvcBuilder = services.AddMvc(option => option.EnableEndpointRouting = false);
+			try
+			{
+				if (Directory.Exists(controllers))
+				{
+					foreach (string controller in Directory.GetFiles(controllers))
+					{
+						Console.WriteLine($"Loading controller {controller}");
+						mvcBuilder.AddApplicationPart(Assembly.LoadFrom(controller)).AddControllersAsServices();
+					}
+				}
+			}
+			catch (Exception ex)
+			{
+				Console.Error.WriteLine("Error loading gxcontrollers " + ex.Message);
+			}
 			services.Configure<KestrelServerOptions>(options =>
 			{
 				options.AllowSynchronousIO = true;
@@ -248,7 +267,6 @@ public void ConfigureServices(IServiceCollection services)
 				});
 			}
 			DefineCorsPolicy(services);
-			services.AddMvc();
 		}
 
 		private void DefineCorsPolicy(IServiceCollection services)
@@ -333,6 +351,7 @@ public void Configure(IApplicationBuilder app, Microsoft.AspNetCore.Hosting.IHos
 			{
 				app.UseResponseCompression();
 			}
+			app.UseRouting();
 			app.UseCookiePolicy();
 			app.UseSession();
 			app.UseStaticFiles();
@@ -355,6 +374,10 @@ public void Configure(IApplicationBuilder app, Microsoft.AspNetCore.Hosting.IHos
 				app.UseHttpsRedirection();
 				app.UseHsts();
 			}
+			app.UseEndpoints(endpoints =>
+			{
+				endpoints.MapControllers();
+			});
 			if (log.IsDebugEnabled)
 			{
 				try

dotnet/test/DotNetCoreWebUnitTest/DotNetCoreWebUnitTest.csproj

@@ -39,6 +39,7 @@
     <ProjectReference Include="..\..\src\dotnetcore\GxNetCoreStartup\GxNetCoreStartup.csproj" />
     <ProjectReference Include="..\..\src\dotnetcore\GxPdfReportsCS\GxPdfReportsCS.csproj" />
     <ProjectReference Include="..\..\src\dotnetcore\Providers\Storage\GXAmazonS3\GXAmazonS3.csproj" />
+    <ProjectReference Include="..\NativeAccessControllerTest\AccessTokenController_Test.csproj" />
   </ItemGroup>
 
 

dotnet/test/DotNetCoreWebUnitTest/Middleware/MiddlewareTest.cs

@@ -18,6 +18,7 @@ public class MiddlewareTest
 		public MiddlewareTest()
 		{
 			SetEnvironmentVars();
+			BeforeStartup();
 			server = new TestServer(WebHost.CreateDefaultBuilder().UseStartup<Startup>().UseEnvironment(DOTNET_ENVIRONMENT));
 			GXRouting.ContentRootPath = Directory.GetCurrentDirectory();
 			server.PreserveExecutionContext= true;
@@ -26,6 +27,10 @@ public MiddlewareTest()
 		protected virtual void SetEnvironmentVars()
 		{
 
+		}
+		protected virtual void BeforeStartup()
+		{
+
 		}
 		protected string GetHeader(HttpResponseMessage response, string headerName)
 		{

dotnet/test/NativeAccessControllerTest/AccessTokenController_Test.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Mvc;
+
+namespace GeneXus.Programs
+{
+	public class RequestParameters
+    {
+        public string message { get; set; }
+    }
+
+    [ApiController]
+    [Route("dummy.aspx")]
+
+    public class AccessTokenControllerDummy : ControllerBase
+    {
+		[HttpPost]
+		public async Task<ActionResult<string>> Post([FromForm] string message)
+		{
+			return await Task.FromResult(message);
+		}
+	}
+
+}

dotnet/test/NativeAccessControllerTest/AccessTokenController_Test.csproj

@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk.Web">
+
+  <PropertyGroup>
+	<TargetFrameworks>net6.0;net8.0</TargetFrameworks>
+    <OutputType>Library</OutputType>
+  </PropertyGroup>
+</Project>

dotnet/test/NativeAccessControllerTest/Properties/launchSettings.json

@@ -0,0 +1,12 @@
+{
+  "profiles": {
+    "AccessTokenController_Test": {
+      "commandName": "Project",
+      "launchBrowser": true,
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      },
+      "applicationUrl": "https://localhost:63881;http://localhost:63882"
+    }
+  }
+}