From 409e43460d73b7f17c885572a603a6e57d9fbb96 Mon Sep 17 00:00:00 2001
From: Developer 02 <developer02@didaloghe.onmicrosoft.com>
Date: Sat, 2 Aug 2025 19:29:53 +0200
Subject: [PATCH] feat(DependencyInjection): Add MediatR and configure
 dependency injection

---
 .../DependencyInjection.cs                    | 35 +++++++++++++++++++
 .../DigitalData.ActiveDirectory.csproj        |  1 +
 2 files changed, 36 insertions(+)
 create mode 100644 src/DigitalData.ActiveDirectory/DependencyInjection.cs

diff --git a/src/DigitalData.ActiveDirectory/DependencyInjection.cs b/src/DigitalData.ActiveDirectory/DependencyInjection.cs
new file mode 100644
index 0000000..ce1a975
--- /dev/null
+++ b/src/DigitalData.ActiveDirectory/DependencyInjection.cs
@@ -0,0 +1,35 @@
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
+
+namespace DigitalData.ActiveDirectory;
+
+public static class DependencyInjection
+{
+    public static IServiceCollection AddActiveDirectory(this IServiceCollection services, Action<ADConfigurationOptions>? options = null)
+    {
+        var cOptions = new ADConfigurationOptions();
+        options?.Invoke(cOptions);
+
+        services.AddMediatR(cfg =>
+        {
+            cfg.RegisterServicesFromAssemblies(typeof(DependencyInjection).Assembly);
+            cfg.LicenseKey = cOptions.MediatRLicense;
+        });
+
+        if (cOptions.Configuration is null)
+            services.Configure<ActiveDirectoryOptions>(o => o = cOptions);
+        else
+            services.Configure<ActiveDirectoryOptions>(cOptions.Configuration);
+
+        return services;
+    }
+
+    public class ADConfigurationOptions : ActiveDirectoryOptions
+    {
+        internal ADConfigurationOptions() { }
+
+        public string? MediatRLicense { get; set; }
+
+        public IConfiguration? Configuration { get; set; }
+    }
+}
\ No newline at end of file
diff --git a/src/DigitalData.ActiveDirectory/DigitalData.ActiveDirectory.csproj b/src/DigitalData.ActiveDirectory/DigitalData.ActiveDirectory.csproj
index c421f15..26e6246 100644
--- a/src/DigitalData.ActiveDirectory/DigitalData.ActiveDirectory.csproj
+++ b/src/DigitalData.ActiveDirectory/DigitalData.ActiveDirectory.csproj
@@ -11,6 +11,7 @@
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="7.0.0" />
     <PackageReference Include="System.DirectoryServices.AccountManagement" Version="7.0.1" />
+    <PackageReference Include="MediatR" Version="13.0.0" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">