From a43d1ebc20d21ddc3dcf4564746b8bb23c59dad1 Mon Sep 17 00:00:00 2001
From: TekH <h.tek@digitaldata.works>
Date: Tue, 19 May 2026 19:20:17 +0200
Subject: [PATCH] Add optional ReCClientOptions configuration support

Added an optional `configureOptions` parameter to `AddRecClient`
methods, enabling configuration of `ReCClientOptions`. Introduced
conditional compilation to handle nullability differences between
.NET Framework and other frameworks.

Implemented a private helper method `AddRecClientOptions` to ensure
default options are registered even when no configuration action is
provided. Updated `AddRecClient` overloads to use this helper.

Included `System.Net.Http` in `#if NETFRAMEWORK` directives to
maintain compatibility with .NET Framework.
---
 src/ReC.Client/DependencyInjection.cs | 30 ++++++++++++++++++++++++---
 1 file changed, 27 insertions(+), 3 deletions(-)

diff --git a/src/ReC.Client/DependencyInjection.cs b/src/ReC.Client/DependencyInjection.cs
index d747007..a6c1523 100644
--- a/src/ReC.Client/DependencyInjection.cs
+++ b/src/ReC.Client/DependencyInjection.cs
@@ -1,6 +1,6 @@
 using Microsoft.Extensions.DependencyInjection;
-#if NETFRAMEWORK
 using System;
+#if NETFRAMEWORK
 using System.Net.Http;
 #endif
 
@@ -16,9 +16,15 @@ namespace ReC.Client
         /// </summary>
         /// <param name="services">The <see cref="IServiceCollection"/> to add the services to.</param>
         /// <param name="apiUri">The base URI of the ReC API.</param>
+        /// <param name="configureOptions">An optional action to configure <see cref="ReCClientOptions"/>. When omitted, defaults are used.</param>
         /// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
-        public static IHttpClientBuilder AddRecClient(this IServiceCollection services, string apiUri)
+#if NETFRAMEWORK
+        public static IHttpClientBuilder AddRecClient(this IServiceCollection services, string apiUri, Action<ReCClientOptions> configureOptions = null)
+#else
+        public static IHttpClientBuilder AddRecClient(this IServiceCollection services, string apiUri, Action<ReCClientOptions>? configureOptions = null)
+#endif
         {
+            AddRecClientOptions(services, configureOptions);
             services.AddScoped<ReCClient>();
             return services.AddHttpClient(ReCClient.ClientName, client =>
             {
@@ -31,11 +37,29 @@ namespace ReC.Client
         /// </summary>
         /// <param name="services">The <see cref="IServiceCollection"/> to add the services to.</param>
         /// <param name="configureClient">An action to configure the <see cref="HttpClient"/>.</param>
+        /// <param name="configureOptions">An optional action to configure <see cref="ReCClientOptions"/>. When omitted, defaults are used.</param>
         /// <returns>An <see cref="IHttpClientBuilder"/> that can be used to configure the client.</returns>
-        public static IHttpClientBuilder AddRecClient(this IServiceCollection services, Action<HttpClient> configureClient)
+#if NETFRAMEWORK
+        public static IHttpClientBuilder AddRecClient(this IServiceCollection services, Action<HttpClient> configureClient, Action<ReCClientOptions> configureOptions = null)
+#else
+        public static IHttpClientBuilder AddRecClient(this IServiceCollection services, Action<HttpClient> configureClient, Action<ReCClientOptions>? configureOptions = null)
+#endif
         {
+            AddRecClientOptions(services, configureOptions);
             services.AddScoped<ReCClient>();
             return services.AddHttpClient(ReCClient.ClientName, configureClient);
         }
+
+#if NETFRAMEWORK
+        private static void AddRecClientOptions(IServiceCollection services, Action<ReCClientOptions> configureOptions)
+#else
+        private static void AddRecClientOptions(IServiceCollection services, Action<ReCClientOptions>? configureOptions)
+#endif
+        {
+            // Ensure default options are always registered even when the caller does not configure anything.
+            var builder = services.AddOptions<ReCClientOptions>();
+            if (configureOptions != null)
+                builder.Configure(configureOptions);
+        }
     }
 }
\ No newline at end of file