Merge pull request #460 from AndreasReitberger/458-add-mauiappbuilderextension-for-the-usersecretsmanager

Added `ConfigureUserSecrets`

Author: AndreasReitberger

src/SharedMauiCoreLibrary/Hosting/AppHostBuilderExtensions.cs

@@ -3,9 +3,11 @@
 using AndreasReitberger.Shared.Core.Interfaces;
 using AndreasReitberger.Shared.Core.Localization;
 using AndreasReitberger.Shared.Core.NavigationManager;
+using AndreasReitberger.Shared.Core.Utilities;
 using CommunityToolkit.Maui;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using System.Diagnostics;
+using System.Reflection;
 using System.Runtime.Versioning;
 
 namespace AndreasReitberger.Shared.Core.Hosting
@@ -83,5 +85,16 @@ public static MauiAppBuilder ConfigureShellNavigator(this MauiAppBuilder builder
             builder.Services.TryAddSingleton<IShellNavigator>(navigator);
             return builder;
         }
+
+        public static MauiAppBuilder ConfigureUserSecrets(this MauiAppBuilder builder, Type type, string @namespace)
+        {
+            Assembly assembly = IntrospectionExtensions.GetTypeInfo(type).Assembly;
+            UserSecretsManager settings = new UserSecretsManager.UserSecretsManagerBuilder()
+                .WithAppNamespace(@namespace)
+                .WithCustomAssambly(assembly)
+                .Build();
+            builder.Services.TryAddSingleton<IUserSecretsManager>(settings);
+            return builder;
+        }
     }
 }