From bccd1155906b0a0c34a711e3f27165516c9432fe Mon Sep 17 00:00:00 2001
From: liangshiwei <liangshiw@outlook.com>
Date: Tue, 9 Aug 2022 18:04:45 +0800
Subject: [PATCH] Implement the Dapr http client

---
 .../Http/Client/Dapr/AbpDaprClientOptions.cs  | 24 +++++++++++++++++++
 .../Client/Dapr/AbpHttpClientDaprModule.cs    | 20 +++++++++++++---
 ...viceCollectionHttpClientProxyExtensions.cs |  2 +-
 3 files changed, 42 insertions(+), 4 deletions(-)
 create mode 100644 framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpDaprClientOptions.cs

diff --git a/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpDaprClientOptions.cs b/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpDaprClientOptions.cs
new file mode 100644
index 0000000000..b2504acd9c
--- /dev/null
+++ b/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpDaprClientOptions.cs
@@ -0,0 +1,24 @@
+using Dapr.Client;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Volo.Abp.Http.Client.Dapr;
+
+public class AbpDaprClientOptions
+{
+    public Action<string, IHttpClientBuilder, string> DaprHttpClientBuilderAction { get; set; }
+
+    public AbpDaprClientOptions()
+    {
+        DaprHttpClientBuilderAction = DefaultDaprHttpClientBuilder;
+    }
+    
+    private void DefaultDaprHttpClientBuilder(string serviceName, IHttpClientBuilder clientBuilder, string daprEndpoint)
+    {
+        Check.NotNull(daprEndpoint, nameof(daprEndpoint));
+        
+        clientBuilder.AddHttpMessageHandler(() => new InvocationHandler
+        {
+            DaprEndpoint = daprEndpoint
+        });
+    }
+}
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpHttpClientDaprModule.cs b/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpHttpClientDaprModule.cs
index 8d9a73290f..1b24510842 100644
--- a/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpHttpClientDaprModule.cs
+++ b/framework/src/Volo.Abp.Http.Client.Dapr/Volo/Abp/Http/Client/Dapr/AbpHttpClientDaprModule.cs
@@ -1,4 +1,5 @@
-using Volo.Abp.Dapr;
+using Microsoft.Extensions.DependencyInjection;
+using Volo.Abp.Dapr;
 using Volo.Abp.Modularity;
 
 namespace Volo.Abp.Http.Client.Dapr;
@@ -6,7 +7,20 @@ namespace Volo.Abp.Http.Client.Dapr;
 [DependsOn(
     typeof(AbpHttpClientModule),
     typeof(AbpDaprModule)
-    )]
+)]
 public class AbpHttpClientDaprModule : AbpModule
-{
+{ 
+    public override void ConfigureServices(ServiceConfigurationContext context)
+    {
+        var daprOptions = context.Services.ExecutePreConfiguredActions<AbpDaprOptions>();
+        var daprClientOptions = context.Services.ExecutePreConfiguredActions<AbpDaprClientOptions>();
+
+        PreConfigure<AbpHttpClientBuilderOptions>(options =>
+        {
+            options.ProxyClientBuildActions.Add((_, clientBuilder) =>
+            {
+                daprClientOptions.DaprHttpClientBuilderAction(_, clientBuilder, daprOptions.HttpEndpoint);
+            });
+        });
+    }
 }
\ No newline at end of file
diff --git a/framework/src/Volo.Abp.Http.Client/Microsoft/Extensions/DependencyInjection/ServiceCollectionHttpClientProxyExtensions.cs b/framework/src/Volo.Abp.Http.Client/Microsoft/Extensions/DependencyInjection/ServiceCollectionHttpClientProxyExtensions.cs
index 4ccac104cd..7bc239813d 100644
--- a/framework/src/Volo.Abp.Http.Client/Microsoft/Extensions/DependencyInjection/ServiceCollectionHttpClientProxyExtensions.cs
+++ b/framework/src/Volo.Abp.Http.Client/Microsoft/Extensions/DependencyInjection/ServiceCollectionHttpClientProxyExtensions.cs
@@ -212,7 +212,7 @@ public static class ServiceCollectionHttpClientProxyExtensions
     }
 
     /// <summary>
-    /// Checks wether the type is suitable to use with the proxying.
+    /// Checks whether the type is suitable to use with the proxying.
     /// Currently the type is checked statically against some fixed conditions.
     /// </summary>
     /// <param name="type">Type to check</param>