Refactor and expose more information

HomeApi/Extensions/IntegrationExtensions.cs

@@ -0,0 +1,17 @@
+using HomeApi.Models.Configuration;
+using Microsoft.Extensions.Options;
+
+namespace HomeApi.Extensions;
+
+public static class IntegrationExtensions
+{
+    public static void ConfigureBaseAddress(this IHttpClientBuilder builder,
+        Func<ApiConfiguration, string> getBaseUrl)
+    {
+        builder.ConfigureHttpClient((serviceProvider, client) =>
+        {
+            var config = serviceProvider.GetRequiredService<IOptions<ApiConfiguration>>().Value;
+            client.BaseAddress = new Uri(getBaseUrl(config));
+        });
+    }
+}