Adds named httpclient support

Refit.HttpClientFactory/HttpClientFactoryExtensions.cs

@@ -6,6 +6,8 @@
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Http;
 
+using Refit.HttpClientFactory;
+
 namespace Refit
 {
  public static class HttpClientFactoryExtensions
@@ -41,13 +43,24 @@ public static IHttpClientBuilder AddRefitClient(this IServiceCollection services
  /// <param name="services">container</param>
  /// <param name="settingsAction">Optional. Action to configure refit settings. This method is called once and only once, avoid using any scoped dependencies that maybe be disposed automatically.</param>
  /// <returns></returns>
- public static IHttpClientBuilder AddRefitClient<T>(this IServiceCollection services, Func<IServiceProvider, RefitSettings?>? settingsAction) where T : class
+ public static IHttpClientBuilder AddRefitClient<T>(this IServiceCollection services, Func<IServiceProvider, RefitSettings?>? settingsAction) where T : class => AddRefitClient<T>(services, null, settingsAction);
+
+ /// <summary>
+ /// Adds a Refit client to the DI container
+ /// </summary>
+ /// <typeparam name="T">Type of the Refit interface</typeparam>
+ /// <param name="services">container</param>
+ /// <param name="name">Named http client</param>
+ /// <param name="settingsAction">Optional. Action to configure refit settings. This method is called once and only once, avoid using any scoped dependencies that maybe be disposed automatically.</param>
+ /// <returns></returns>
+ public static IHttpClientBuilder AddRefitClient<T>(this IServiceCollection services, string? name, Func<IServiceProvider, RefitSettings?>? settingsAction) where T : class
  {
  services.AddSingleton(provider => new SettingsFor<T>(settingsAction?.Invoke(provider)));
  services.AddSingleton(provider => RequestBuilder.ForType<T>(provider.GetRequiredService<SettingsFor<T>>().Settings));
+ services.AddScoped<IRefitHttpClientFactory, RefitHttpClientFactory>();
 
  return services
- .AddHttpClient(UniqueName.ForType<T>())
+ .AddHttpClient(name ?? UniqueName.ForType<T>())
  .ConfigureHttpMessageHandlerBuilder(builder =>
  {
  // check to see if user provided custom auth token
@@ -56,7 +69,7 @@ public static IHttpClientBuilder AddRefitClient<T>(this IServiceCollection servi
  builder.PrimaryHandler = innerHandler;
  }
  })
- .AddTypedClient((client, serviceProvider) => RestService.For<T>(client, serviceProvider.GetService<IRequestBuilder<T>>()!));
+ .AddTypedClient((client, serviceProvider) => RestService.For(client, serviceProvider.GetService<IRequestBuilder<T>>()!));
  }
 
  /// <summary>

Refit.HttpClientFactory/IRefitHttpClientFactory.cs

@@ -0,0 +1,6 @@
+namespace Refit.HttpClientFactory;
+
+public interface IRefitHttpClientFactory
+{
+ T CreateClient<T>(string? name);
+}

Refit.HttpClientFactory/RefitHttpClientFactory.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Net.Http;
+
+using Microsoft.Extensions.DependencyInjection;
+
+namespace Refit.HttpClientFactory;
+
+internal class RefitHttpClientFactory : IRefitHttpClientFactory
+{
+ public RefitHttpClientFactory(IHttpClientFactory httpClientFactory, IServiceProvider serviceProvider)
+ {
+ HttpClientFactory = httpClientFactory;
+ ServiceProvider = serviceProvider;
+ }
+
+ private IHttpClientFactory HttpClientFactory { get; }
+
+ private IServiceProvider ServiceProvider { get; }
+
+ public T CreateClient<T>(string? name)
+ {
+ var client = HttpClientFactory.CreateClient(name ?? UniqueName.ForType<T>());
+ return RestService.For(client, ServiceProvider.GetRequiredService<IRequestBuilder<T>>());
+ }
+}