feat(MinimalAPIs): Support AddMasaMinimalAPIs

Author: zhenlei520

src/Contrib/Service/Masa.Contrib.Service.MinimalAPIs/Extensions/ServiceCollectionExtensions.cs

@@ -62,6 +62,41 @@ public static WebApplication AddServices(
         return app;
     }
 
+    public static IServiceCollection AddMasaMinimalAPIs(
+        this IServiceCollection services,
+        Action<ServiceGlobalRouteOptions>? action = null)
+    {
+        if (services.All(service => service.ImplementationType != typeof(MinimalApisMarkerService)))
+        {
+            services.AddSingleton<MinimalApisMarkerService>();
+
+            services.AddHttpContextAccessor();
+            if (action == null)
+            {
+                services.Configure<ServiceGlobalRouteOptions>(_ =>
+                {
+
+                });
+            }
+            else
+            {
+                services.Configure(action);
+            }
+
+            MasaApp.TrySetServiceCollection(services);
+            var serviceProvider = services.BuildServiceProvider();
+            var serviceMapOptions = serviceProvider.GetRequiredService<IOptions<ServiceGlobalRouteOptions>>().Value;
+            var serviceTypes = TypeHelper.GetServiceTypes<ServiceBase>(serviceMapOptions.Assemblies.ToArray());
+            foreach (var serviceType in serviceTypes)
+            {
+                GlobalMinimalApiOptions.AddService(serviceType);
+                services.AddSingleton(serviceType);
+            }
+        }
+
+        return services;
+    }
+
     private sealed class MinimalApisMarkerService
     {
 

src/Contrib/Service/Masa.Contrib.Service.MinimalAPIs/Extensions/WebApplicationExtensions.cs

@@ -0,0 +1,25 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+// ReSharper disable once CheckNamespace
+
+namespace Microsoft.AspNetCore.Builder;
+
+public static class WebApplicationExtensions
+{
+    public static void MapMasaMinimalAPIs(this WebApplication webApplication)
+    {
+        MasaApp.Build(webApplication.Services);
+        GlobalMinimalApiOptions.WebApplication = webApplication;
+
+        var serviceMapOptions = webApplication.Services.GetRequiredService<IOptions<ServiceGlobalRouteOptions>>().Value;
+        foreach (var serviceType in GlobalMinimalApiOptions.ServiceTypes)
+        {
+            var serviceInstance = (ServiceBase)webApplication.Services.GetRequiredService(serviceType);
+            if (serviceInstance.RouteOptions.DisableAutoMapRoute ?? serviceMapOptions.DisableAutoMapRoute ?? false)
+                return;
+
+            serviceInstance.AutoMapRoute(serviceMapOptions, serviceMapOptions.Pluralization);
+        }
+    }
+}

src/Contrib/Service/Masa.Contrib.Service.MinimalAPIs/Internal/GlobalMinimalApiOptions.cs

@@ -0,0 +1,23 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+// ReSharper disable once CheckNamespace
+
+namespace Masa.Contrib.Service.MinimalAPIs;
+
+[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
+internal static class GlobalMinimalApiOptions
+{
+#pragma warning disable S2223
+    public static WebApplication? WebApplication;
+#pragma warning restore S2223
+    public static List<Type> ServiceTypes { get; private set; } = new();
+
+    public static void AddService(Type serviceType)
+    {
+        if (ServiceTypes.Contains(serviceType))
+            return;
+
+        ServiceTypes.Add(serviceType);
+    }
+}

src/Contrib/Service/Masa.Contrib.Service.MinimalAPIs/Internal/TypeHelper.cs

@@ -0,0 +1,23 @@
+// Copyright (c) MASA Stack All rights reserved.
+// Licensed under the MIT License. See LICENSE.txt in the project root for license information.
+
+// ReSharper disable once CheckNamespace
+
+namespace Masa.Contrib.Service.MinimalAPIs;
+
+[System.Diagnostics.CodeAnalysis.ExcludeFromCodeCoverage]
+internal static class TypeHelper
+{
+    public static IEnumerable<Type> GetServiceTypes<TService>(params Assembly[] assemblies)
+        where TService : class
+        => from type in assemblies.SelectMany(assembly => assembly.GetTypes())
+            where !type.IsAbstract && BaseOf<TService>(type)
+            select type;
+
+    private static bool BaseOf<T>(Type type)
+    {
+        if (type.BaseType == typeof(T)) return true;
+
+        return type.BaseType != null && BaseOf<T>(type.BaseType);
+    }
+}

src/Contrib/Service/Masa.Contrib.Service.MinimalAPIs/ServiceBase.cs

@@ -1,11 +1,15 @@
 // Copyright (c) MASA Stack All rights reserved.
 // Licensed under the MIT License. See LICENSE.txt in the project root for license information.
 
+// ReSharper disable once CheckNamespace
+
 namespace Microsoft.AspNetCore.Builder;
 
 public abstract class ServiceBase : IService
 {
-    public WebApplication App => MasaApp.GetRequiredService<WebApplication>();
+    private WebApplication? _webApplication;
+
+    public WebApplication App => _webApplication ??= GlobalMinimalApiOptions.WebApplication ?? MasaApp.GetRequiredService<WebApplication>();
 
     public string BaseUri { get; init; }
 

src/Contrib/Service/Tests/Masa.Contrib.Service.MinimalAPIs.Tests/MinimalAPITest.cs

@@ -27,7 +27,8 @@ public void TestAddMultiServices()
     public void AddService()
     {
         var app = _builder.AddServices();
-        Assert.IsTrue(_builder.Services.Any(service => service.ServiceType == typeof(CustomService) && service.Lifetime == ServiceLifetime.Scoped));
+        Assert.IsTrue(_builder.Services.Any(service
+            => service.ServiceType == typeof(CustomService) && service.Lifetime == ServiceLifetime.Scoped));
 
         var servicePrvider = _builder.Services.BuildServiceProvider();
         var customService = servicePrvider.GetService<CustomService>();
@@ -46,4 +47,21 @@ public void AddService()
 
         Assert.IsTrue(newCustomService.GetTest2() == 1);
     }
+
+    [TestMethod]
+    public void TestMapMasaMinimalAPIs()
+    {
+        _builder.Services.AddMasaMinimalAPIs();
+        Assert.IsTrue(_builder.Services.Any<CatalogService>());
+        Assert.IsTrue(_builder.Services.Any<CustomService>());
+        Assert.IsTrue(_builder.Services.Any<GoodsService>());
+        Assert.IsTrue(_builder.Services.Any<UserService>());
+
+        var app = _builder.Build();
+
+        app.MapMasaMinimalAPIs();
+
+        var service = (ServiceBase)app.Services.GetRequiredService(typeof(CatalogService));
+        Assert.AreEqual(app, service.App);
+    }
 }