Created static object provider + added some properties

src/HopFrame.Web.Admin/ServiceCollectionExtensions.cs

@@ -1,17 +1,29 @@
 using HopFrame.Web.Admin.Generators.Implementation;
+using HopFrame.Web.Admin.Providers;
+using HopFrame.Web.Admin.Providers.Implementation;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.DependencyInjection.Extensions;
 
 namespace HopFrame.Web.Admin;
 
 public static class ServiceCollectionExtensions {
 
+    private static IAdminPagesProvider _provider;
+
     public static IServiceCollection AddAdminContext<TContext>(this IServiceCollection services) where TContext : AdminPagesContext {
-        services.AddSingleton(_ => {
-            var generator = new AdminContextGenerator();
-            return generator.CompileContext<TContext>();
-        });
+        var provider = GetProvider();
+        services.TryAddSingleton(provider);
+        
+        var generator = new AdminContextGenerator();
+        var context = generator.CompileContext<TContext>();
+        AdminContextGenerator.RegisterPages(context, provider);
+        services.AddSingleton(context);
 
         return services;
     }
+
+    private static IAdminPagesProvider GetProvider() {
+        return _provider ??= new AdminPagesProvider();
+    }
     
 }