#12

code/Executable/DependencyInjection/ApiDI.cs

@@ -1,3 +1,4 @@
+using Infrastructure.Health;
 using Microsoft.AspNetCore.Builder;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.OpenApi.Models;
@@ -11,6 +12,13 @@ public static class ApiDI
         // Add API-specific services
         services.AddControllers();
         services.AddEndpointsApiExplorer();
+        
+        // Add SignalR for real-time updates
+        services.AddSignalR();
+        
+        // Add health status broadcaster
+        services.AddHostedService<HealthStatusBroadcaster>();
+        
         services.AddSwaggerGen(options =>
         {
             options.SwaggerDoc("v1", new OpenApiInfo
@@ -45,6 +53,9 @@ public static class ApiDI
         app.UseHttpsRedirection();
         app.UseAuthorization();
         app.MapControllers();
+        
+        // Map SignalR hubs
+        app.MapHub<HealthStatusHub>("/hubs/health");
 
         return app;
     }

code/Executable/DependencyInjection/MainDI.cs

@@ -3,6 +3,7 @@ using Common.Configuration.General;
 using Common.Helpers;
 using Domain.Models.Arr;
 using Infrastructure.Configuration;
+using Infrastructure.Health;
 using Infrastructure.Http;
 using Infrastructure.Services;
 using Infrastructure.Verticals.DownloadClient.Factory;
@@ -29,6 +30,7 @@ public static class MainDI
             })
             .AddServices()
             .AddDownloadClientServices()
+            .AddHealthServices()
             .AddQuartzServices(configuration)
             .AddNotifications(configuration)
             .AddMassTransit(config =>
@@ -121,4 +123,15 @@ public static class MainDI
             .AddTransient<Infrastructure.Verticals.DownloadClient.QBittorrent.QBitService>()
             .AddTransient<Infrastructure.Verticals.DownloadClient.Transmission.TransmissionService>()
             .AddTransient<Infrastructure.Verticals.DownloadClient.Deluge.DelugeService>();
+            
+    /// <summary>
+    /// Adds health check services to the service collection
+    /// </summary>
+    private static IServiceCollection AddHealthServices(this IServiceCollection services) =>
+        services
+            // Register the health check service
+            .AddSingleton<IHealthCheckService, HealthCheckService>()
+            
+            // Register the background service for periodic health checks
+            .AddHostedService<HealthCheckBackgroundService>();
 }