The most significant changes involve the addition of new namespaces to the DependencyInjection.cs file and the introduction of a new parameter to the AddKenticoHealthChecks method. This new parameter, useEventLogPublisher, is used to conditionally configure the HealthCheckPublisherOptions and register a singleton of type IHealthCheckPublisher with the KenticoEventLogHealthCheckPublisher implementation. The AddKenticoHealthChecks method now also includes the configuration for the KenticoEventLogHealthCheckPublisher if useEventLogPublisher is true.

Changes:

1. The `Microsoft.Extensions.Diagnostics.HealthChecks` and `XperienceCommunity.AspNetCore.HealthChecks.Publishers` namespaces have been added to the `DependencyInjection.cs` file. This change allows the use of health check diagnostics and publishers in the code.

2. A new parameter `useEventLogPublisher` of type `bool` has been added to the `AddKenticoHealthChecks` method in the `XperienceCommunity.AspNetCore.HealthChecks` namespace. This parameter is used to determine whether to use the `KenticoEventLogHealthCheckPublisher`.

3. A conditional statement has been added inside the `AddKenticoHealthChecks` method to check if `useEventLogPublisher` is true. If it is, the `HealthCheckPublisherOptions` are configured with a delay of 2 seconds and a predicate that checks if the health check tags contain 'Kentico'. This change allows for the configuration of health check options based on the `useEventLogPublisher` parameter.

4. A singleton of type `IHealthCheckPublisher` is registered with the `KenticoEventLogHealthCheckPublisher` implementation if `useEventLogPublisher` is true. This change ensures that the `KenticoEventLogHealthCheckPublisher` is used when `useEventLogPublisher` is true.

5. The `AddKenticoHealthChecks` method now returns an `IHealthChecksBuilder` instance with the same health checks as before, but also includes the configuration for the `KenticoEventLogHealthCheckPublisher` if `useEventLogPublisher` is true. This change ensures that the health checks include the `KenticoEventLogHealthCheckPublisher` configuration when `useEventLogPublisher` is true.

Author: bluemodus-brandon

src/XperienceCommunity.AspNetCore.HealthChecks/DependencyInjection.cs

@@ -1,5 +1,7 @@
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Diagnostics.HealthChecks;
 using XperienceCommunity.AspNetCore.HealthChecks.HealthChecks;
+using XperienceCommunity.AspNetCore.HealthChecks.Publishers;
 
 namespace XperienceCommunity.AspNetCore.HealthChecks
 {
@@ -15,9 +17,21 @@ public static class DependencyInjection
         /// Adds Kentico Specific Health Checks
         /// </summary>
         /// <param name="services">The <see cref="IServiceCollection"/> to add the health checks to.</param>
+        /// <param name="useEventLogPublisher">Optionally Use the Event Log Publisher.</param>
         /// <returns>The <see cref="IHealthChecksBuilder"/> instance.</returns>
-        public static IHealthChecksBuilder AddKenticoHealthChecks(this IServiceCollection services)
-        {
+        public static IHealthChecksBuilder AddKenticoHealthChecks(this IServiceCollection services, bool useEventLogPublisher)
+        { 
+            if (useEventLogPublisher)
+            {
+                services.Configure<HealthCheckPublisherOptions>(options =>
+                {
+                    options.Delay = TimeSpan.FromSeconds(2);
+                    options.Predicate = healthCheck => healthCheck.Tags.Contains(Kentico);
+                });
+
+                services.AddSingleton<IHealthCheckPublisher, KenticoEventLogHealthCheckPublisher>();
+            }
+
             return services
                 .AddHealthChecks()
                 .AddCheck<SiteConfigurationHealthCheck>("Site Configuration Health Check", tags: s_tags)
@@ -28,7 +42,7 @@ public static IHealthChecksBuilder AddKenticoHealthChecks(this IServiceCollectio
                 .AddCheck<AzureSearchTaskHealthCheck>("Azure Search Task Health Checks", tags: s_tags)
                 .AddCheck<WebFarmTaskHealthCheck>("Web Farm Task Health Check", tags: s_tags)
                 .AddCheck<LocalSearchTaskHealthCheck>("Local Task Health Check", tags: s_tags);
-                
+
         }
     }
 }