From d9affe2f75f539f691ad052f34407154602e1697 Mon Sep 17 00:00:00 2001
From: Stevan Freeborn <65925598+StevanFreeborn@users.noreply.github.com>
Date: Thu, 2 Apr 2026 19:56:35 -0500
Subject: [PATCH] chore: update sample app to show options pattern usage and
 verify reload of config works

---
 .../AppJsonContext.cs                         |  8 +++
 .../Program.cs                                | 61 +++++++++++++------
 ...ensions.Configuration.Secure.Sample.csproj |  2 +-
 3 files changed, 52 insertions(+), 19 deletions(-)
 create mode 100644 src/StevanFreeborn.Extensions.Configuration.Secure.Sample/AppJsonContext.cs

diff --git a/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/AppJsonContext.cs b/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/AppJsonContext.cs
new file mode 100644
index 0000000..dd63a7a
--- /dev/null
+++ b/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/AppJsonContext.cs
@@ -0,0 +1,8 @@
+using System.Text.Json.Serialization;
+
+namespace StevanFreeborn.Extensions.Configuration.Secure.Sample;
+
+[JsonSerializable(typeof(ApiOptions))]
+internal partial class AppJsonContext : JsonSerializerContext
+{
+}
\ No newline at end of file
diff --git a/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/Program.cs b/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/Program.cs
index 57d8840..e508c0f 100644
--- a/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/Program.cs
+++ b/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/Program.cs
@@ -1,37 +1,62 @@
-using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Options;
 
+using StevanFreeborn.Extensions.Configuration.Secure;
+using StevanFreeborn.Extensions.Configuration.Secure.Configuration;
 using StevanFreeborn.Extensions.Configuration.Secure.Sample;
 using StevanFreeborn.Extensions.Configuration.Secure.Storage;
 
-var builder = Host.CreateApplicationBuilder();
-
-const string configFileName = "appsettings.json";
-var opts = new JsonStorageOptions()
+Action<ISecureConfigBuilder> configure = builder =>
 {
-  FileName = configFileName,
+  builder
+    .WithMachineIdKey()
+    .WithAesCryptoProvider()
+    .UseJsonFileStorage(new JsonStorageOptions())
+    .AddJsonAotContext(AppJsonContext.Default);
 };
 
-var storageProvider = new JsonFileStorageProvider(opts);
-
-builder.Configuration.AddSecureConfig(storageProvider);
-
-builder.Services.Configure<ApiOptions>(
-  builder.Configuration.GetSection(nameof(ApiOptions))
-);
-
-builder.Services.AddSecureConfig()
-  .UseJsonFileStorage(opt => opt.FileName = configFileName);
+var builder = Host.CreateDefaultBuilder()
+  .ConfigureAppConfiguration((_, b) =>
+  {
+    b.AddSecureConfig(configure);
+  })
+  .ConfigureServices((ctx, s) =>
+  {
+    s.Configure<ApiOptions>(ctx.Configuration.GetSection(nameof(ApiOptions)));
+    s.AddSecureConfig(configure);
+  });
 
 var app = builder.Build();
 
 var options = app.Services.GetRequiredService<IOptions<ApiOptions>>();
+var optionsMonitor = app.Services.GetRequiredService<IOptionsMonitor<ApiOptions>>();
 var secureConfig = app.Services.GetRequiredService<ISecureConfig>();
+var scopeFactory = app.Services.GetRequiredService<IServiceScopeFactory>();
 
-Console.WriteLine(options.Value);
+var firstScope = scopeFactory.CreateScope();
+var firstSnapshot = firstScope.ServiceProvider.GetRequiredService<IOptionsSnapshot<ApiOptions>>();
+
+var originalValue = await secureConfig.GetAsync<ApiOptions>(nameof(ApiOptions));
+Console.WriteLine($"Config: {originalValue}");
+Console.WriteLine($"IOptions: {options.Value}");
+Console.WriteLine($"IOptionsSnapshot 1: {firstSnapshot.Value}");
+Console.WriteLine($"IOptionsMonitor: {optionsMonitor.CurrentValue}");
 
 await secureConfig.SetAsync(
   nameof(ApiOptions),
-  new ApiOptions { ApiKey = "apiKey" }
+  new ApiOptions { ApiKey = Guid.NewGuid().ToString() }
 );
+
+var config = (IConfigurationRoot)app.Services.GetRequiredService<IConfiguration>();
+config.Reload();
+
+var updatedValue = await secureConfig.GetAsync<ApiOptions>(nameof(ApiOptions));
+var secondScope = scopeFactory.CreateScope();
+var secondSnapshot = secondScope.ServiceProvider.GetRequiredService<IOptionsSnapshot<ApiOptions>>();
+
+Console.WriteLine($"Config: {updatedValue}");
+Console.WriteLine($"IOptions: {options.Value}");
+Console.WriteLine($"IOptionsSnapshot 2: {secondSnapshot.Value}");
+Console.WriteLine($"IOptionsMonitor: {optionsMonitor.CurrentValue}");
diff --git a/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/StevanFreeborn.Extensions.Configuration.Secure.Sample.csproj b/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/StevanFreeborn.Extensions.Configuration.Secure.Sample.csproj
index 94ae0dc..76e9b7c 100644
--- a/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/StevanFreeborn.Extensions.Configuration.Secure.Sample.csproj
+++ b/src/StevanFreeborn.Extensions.Configuration.Secure.Sample/StevanFreeborn.Extensions.Configuration.Secure.Sample.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net11.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>