完整实现AOT

Author: xljiulang

AppAot/AppHostedService.cs

@@ -28,6 +28,7 @@ protected override async Task ExecuteAsync(CancellationToken stoppingToken)
             using var scope = this.serviceScopeFactory.CreateScope();
             var api = scope.ServiceProvider.GetRequiredService<ICloudflareApi>();
             var appData = await api.GetAppDataAsync();
+            appData = await api.GetAppData2Async();
             this.logger.LogInformation($"WebpackCompilationHash: {appData.WebpackCompilationHash}");
         }
     }

AppAot/ICloudflareApi.cs

@@ -1,4 +1,5 @@
 using System.Threading.Tasks;
+using WebApiClientCore;
 using WebApiClientCore.Attributes;
 
 namespace AppAot
@@ -9,5 +10,8 @@ public interface ICloudflareApi
     {
         [HttpGet("/page-data/app-data.json")]
         Task<AppData> GetAppDataAsync();
+
+        [HttpGet("/page-data/app-data.json")]
+        ITask<AppData> GetAppData2Async();
     }
 }

AppAot/Program.cs

@@ -6,7 +6,7 @@ namespace AppAot
     class Program
     {
         static void Main(string[] args)
-        { 
+        {
             Host.CreateDefaultBuilder(args)
                 .ConfigureServices(services =>
                 {

WebApiClientCore.Abstractions/IHttpApiActivator.cs

@@ -6,7 +6,7 @@
     /// <typeparam name="THttpApi"></typeparam>
     public interface IHttpApiActivator<
 #if NET5_0_OR_GREATER
-        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.All)]
+        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicConstructors)]
 #endif
     THttpApi>
     {

WebApiClientCore.Analyzers.SourceGenerator/DynamicDependencyBuilder.cs

@@ -1,6 +1,7 @@
 using Microsoft.CodeAnalysis;
 using Microsoft.CodeAnalysis.Text;
 using System.Collections.Generic;
+using System.Linq;
 using System.Text;
 
 namespace WebApiClientCore.Analyzers.SourceGenerator
@@ -35,7 +36,7 @@ public override string ToString()
             builder.AppendLine("#if NET5_0_OR_GREATER");
             builder.AppendLine("using System.Diagnostics.CodeAnalysis;");
             builder.AppendLine("using System.Runtime.CompilerServices;");
-            builder.AppendLine($"namespace WebApiClientCore");
+            builder.AppendLine($"namespace WebApiClientCore.Implementations");
             builder.AppendLine("{");
             builder.AppendLine("    /// <summary>动态依赖初始化器</summary>");
             builder.AppendLine($"    static partial class {this.ClassName}");
@@ -47,11 +48,19 @@ public override string ToString()
                         /// 避免程序集在裁剪时裁剪掉由SourceGenerator生成的代理类
                         /// </summary>
                 """);
+
+            builder.AppendLine("        [ModuleInitializer]");
             foreach (var codeBuilder in this.codeBuilders)
             {
                 builder.AppendLine($"        [DynamicDependency(DynamicallyAccessedMemberTypes.All, typeof({codeBuilder.Namespace}.{codeBuilder.ClassName}))]");
             }
-            builder.AppendLine("        [ModuleInitializer]");
+
+            var resultTypes = this.codeBuilders.SelectMany(item => item.GetResultTypes()).Distinct(SymbolEqualityComparer.Default);
+            foreach(var resultType in resultTypes)
+            {
+                builder.AppendLine($"        [DynamicDependency(DynamicallyAccessedMemberTypes.PublicConstructors, typeof(DefaultApiActionInvoker<{resultType}>))]");
+            }
+
             builder.AppendLine("        public static void AddDynamicDependency()");
             builder.AppendLine("        {");
             builder.AppendLine("        }");

WebApiClientCore.Analyzers.SourceGenerator/HttpApiCodeBuilder.cs

@@ -128,6 +128,22 @@ public override string ToString()
         }
 
 
+        public IEnumerable<ITypeSymbol> GetResultTypes()
+        {
+            var methods = HttpApiMethodFinder.FindApiMethods(this.httpApi);
+            foreach (var method in methods)
+            {
+                if (method.ReturnType is INamedTypeSymbol typeSymbol)
+                {
+                    var resultType = typeSymbol.TypeArguments.FirstOrDefault();
+                    if (resultType != null)
+                    {
+                        yield return resultType;
+                    }
+                }
+            }
+        }
+
         /// <summary>
         /// 构建方法
         /// </summary>

WebApiClientCore.Extensions.SourceGenerator/Implementations/SourceGeneratorHttpApiActivator.cs

@@ -12,7 +12,7 @@ namespace WebApiClientCore.Implementations
     /// <typeparam name="THttpApi"></typeparam>
     public class SourceGeneratorHttpApiActivator<
 #if NET5_0_OR_GREATER
-        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.All)]
+        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicConstructors)]
 #endif
         THttpApi> : IHttpApiActivator<THttpApi>
     {

WebApiClientCore/Implementations/DefaultApiActionInvoker.cs

@@ -13,11 +13,7 @@ namespace WebApiClientCore.Implementations
     /// </summary>
     /// <typeparam name="TResult"></typeparam>
     [DebuggerDisplay("Member = {ActionDescriptor.Member}")]
-    public class DefaultApiActionInvoker<
-#if NET5_0_OR_GREATER
-        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.All)]
-#endif
-    TResult> : ApiActionInvoker, IITaskReturnConvertable
+    public class DefaultApiActionInvoker<TResult> : ApiActionInvoker, IITaskReturnConvertable
     {
         /// <summary>
         /// 获取Action描述
@@ -69,7 +65,7 @@ public virtual async Task<TResult> InvokeAsync(HttpClientContext context, object
 
                 var httpContext = new HttpContext(context, requestMessage);
                 var requestContext = new ApiRequestContext(httpContext, this.ActionDescriptor, arguments, new DefaultDataCollection());
-                return await this.InvokeAsync(requestContext).ConfigureAwait(false);
+                return await InvokeAsync(requestContext).ConfigureAwait(false);
             }
             catch (HttpRequestException)
             {
@@ -87,7 +83,7 @@ public virtual async Task<TResult> InvokeAsync(HttpClientContext context, object
         /// </summary>
         /// <param name="request"></param>
         /// <returns></returns>
-        private async Task<TResult> InvokeAsync(ApiRequestContext request)
+        private static async Task<TResult> InvokeAsync(ApiRequestContext request)
         {
 #nullable disable
             var response = await ApiRequestExecuter.ExecuteAsync(request).ConfigureAwait(false);
@@ -140,7 +136,7 @@ public ITaskReturnActionInvoker(DefaultApiActionInvoker<TResult> actionInvoker)
             public override object Invoke(HttpClientContext context, object?[] arguments)
             {
                 return new ActionTask<TResult>(this.actionInvoker, context, arguments);
-            } 
+            }
         }
     }
 }

WebApiClientCore/Implementations/DefaultHttpApiActivator.cs

@@ -13,7 +13,7 @@ namespace WebApiClientCore.Implementations
     /// <typeparam name="THttpApi"></typeparam>
     public class DefaultHttpApiActivator<
 #if NET5_0_OR_GREATER
-        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.All)]
+        [System.Diagnostics.CodeAnalysis.DynamicallyAccessedMembers(System.Diagnostics.CodeAnalysis.DynamicallyAccessedMemberTypes.PublicConstructors)]
 #endif
         THttpApi> : IHttpApiActivator<THttpApi>
     {