Configuration

app/InkForge.Common/App.axaml.cs

@@ -5,18 +5,48 @@ using Avalonia.Markup.Xaml;
 
 using InkForge.Common.ViewModels;
 
+using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.FileProviders;
 
 using ReactiveUI;
 
+using Splat;
+using Splat.Microsoft.Extensions.DependencyInjection;
+
 namespace InkForge.Common;
 
 public partial class App : Application
 {
-	public static readonly StyledProperty<IServiceProvider> ServiceProviderProperty = AvaloniaProperty.Register<App, IServiceProvider>(nameof(ServiceProvider));
+	public static readonly StyledProperty<IServiceProvider> ServiceProviderProperty
+		= AvaloniaProperty.Register<App, IServiceProvider>(
+			name: nameof(ServiceProvider),
+			coerce: OnServiceProviderChanged);
 
 	public IServiceProvider ServiceProvider => GetValue(ServiceProviderProperty);
 
+	public static void Configure(IServiceCollection services, IConfigurationManager configuration)
+	{
+		configuration.SetBasePath(AppContext.BaseDirectory);
+		configuration.AddJsonFile(
+			new ManifestEmbeddedFileProvider(typeof(App).Assembly),
+			"Properties/Settings.json", false, false);
+		configuration.AddJsonFile(
+			Path.Combine(
+				Environment.GetFolderPath(
+					Environment.SpecialFolder.ApplicationData,
+					Environment.SpecialFolderOption.DoNotVerify),
+				"InkForge",
+				"UserSettings.json"), true, true);
+		configuration.AddJsonFile("Settings.json", true, true);
+
+		services.UseMicrosoftDependencyResolver();
+		Locator.CurrentMutable.InitializeSplat();
+		Locator.CurrentMutable.InitializeReactiveUI();
+
+		services.AddInkForge();
+	}
+
 	public override void Initialize()
 	{
 		AvaloniaXamlLoader.Load(this);
@@ -36,4 +66,10 @@ public partial class App : Application
 
 		base.OnFrameworkInitializationCompleted();
 	}
+
+	private static IServiceProvider OnServiceProviderChanged(AvaloniaObject @object, IServiceProvider provider)
+	{
+		provider.UseMicrosoftDependencyResolver();
+		return provider;
+	}
 }

app/InkForge.Common/InkForge.Common.csproj

@@ -5,6 +5,7 @@
     <RootNamespace>InkForge</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <GenerateEmbeddedFilesManifest>true</GenerateEmbeddedFilesManifest>
   </PropertyGroup>
 
   <ItemGroup>
@@ -12,8 +13,10 @@
     <PackageReference Include="Avalonia.Fonts.Inter" />
     <PackageReference Include="Avalonia.ReactiveUI" />
     <PackageReference Include="Avalonia.Themes.Fluent" />
-    <PackageReference Include="Microsoft.Extensions.DependencyInjection" />
+    <PackageReference Include="Microsoft.Extensions.Configuration.Json" />
+    <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" />
     <PackageReference Include="Microsoft.Extensions.Http" />
+    <PackageReference Include="Splat.Microsoft.Extensions.DependencyInjection" />
   </ItemGroup>
 
   <ItemGroup>
@@ -21,4 +24,8 @@
     <ProjectReference Include="..\..\shared\migrations\InkForge.Sqlite\InkForge.Sqlite.csproj" />
   </ItemGroup>
 
-</Project>
+  <ItemGroup>
+    <EmbeddedResource Include="Properties\Settings.json" />
+  </ItemGroup>
+
+</Project>

app/InkForge.Common/Properties/ApplicationSettings.cs

@@ -0,0 +1,6 @@
+namespace InkForge.Common.Properties;
+
+public class ApplicationSettings
+{
+	public List<string> History { get; } = [];
+}

app/InkForge.Common/Properties/ConfigContext.cs

@@ -2,6 +2,7 @@ using System.Text.Json.Serialization;
 
 namespace InkForge.Common.Properties;
 
+[JsonSerializable(typeof(ApplicationSettings))]
 [JsonSerializable(typeof(IDictionary<string, object>))]
 [JsonSourceGenerationOptions(GenerationMode = JsonSourceGenerationMode.Metadata)]
 public partial class ConfigContext : JsonSerializerContext;

app/InkForge.Common/Properties/Settings.json

@@ -0,0 +1 @@
+{}