feat(DIExtensions): rename DependencyInjection

DigitalData.Auth.Client/DependencyInjection.cs

@@ -0,0 +1,35 @@
+using DigitalData.Auth.Abstractions;
+using Microsoft.AspNetCore.SignalR.Client;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
+using Microsoft.Extensions.Options;
+
+namespace DigitalData.Auth.Client;
+
+public static class DependencyInjection
+{
+    public static IServiceCollection AddAuthHubClient(this IServiceCollection services, IConfiguration? configuration = null, Action<ClientParams>? options = null)
+    {
+        var clientParams = configuration?.Get<ClientParams>() ?? new ClientParams();
+        options?.Invoke(clientParams);
+        services
+            .AddSingleton(Options.Create(clientParams))
+            .AddSingleton<IAuthClient, AuthClient>()
+            .TryAddSingleton<HubConnectionBuilder>();
+
+        services.AddHostedService(sp =>
+        {
+            var client = sp.GetRequiredService<IAuthClient>() as AuthClient;
+            if (client is not null)
+                return client;
+            else throw new InvalidOperationException(
+                "IAuthClient instance could not be resolved from the service provider. " +
+                "This may indicate that the 'AddAuthHubClient' extension method was not called " +
+                "or there was an issue with the dependency registration process."
+            );
+        });
+
+        return services;
+    }
+}