TodoApp.Uno now working without syncing.

Author: trydalch

samples/todoapp/TodoApp.Uno/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <ImplicitUsings>enable</ImplicitUsings>
-    <Nullable>enable</Nullable>
+    <!--<Nullable>enable</Nullable>-->
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
 
     <!--

samples/todoapp/TodoApp.Uno/TodoApp.Uno.sln

@@ -3,7 +3,7 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.10.35201.131
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TodoApp.Uno", "TodoApp.Uno\TodoApp.Uno.csproj", "{5FD4876C-302E-42DF-B28B-55035009E545}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "TodoApp.Uno", "TodoApp.Uno\TodoApp.Uno.csproj", "{5FD4876C-302E-42DF-B28B-55035009E545}"
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{F20ED0E3-BD89-4202-A1C8-E809AA315AFB}"
 	ProjectSection(SolutionItems) = preProject
@@ -14,6 +14,10 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution
 		global.json = global.json
 	EndProjectSection
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "library", "library", "{0AAB65A5-8A90-47AF-AAED-AF27E82D50A4}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "CommunityToolkit.Datasync.Client", "..\..\..\src\CommunityToolkit.Datasync.Client\CommunityToolkit.Datasync.Client.csproj", "{2D6F113F-D3A1-43A5-BF57-E72E5D5F5963}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -26,10 +30,17 @@ Global
 		{5FD4876C-302E-42DF-B28B-55035009E545}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5FD4876C-302E-42DF-B28B-55035009E545}.Release|Any CPU.Build.0 = Release|Any CPU
 		{5FD4876C-302E-42DF-B28B-55035009E545}.Release|Any CPU.Deploy.0 = Release|Any CPU
+		{2D6F113F-D3A1-43A5-BF57-E72E5D5F5963}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{2D6F113F-D3A1-43A5-BF57-E72E5D5F5963}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{2D6F113F-D3A1-43A5-BF57-E72E5D5F5963}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{2D6F113F-D3A1-43A5-BF57-E72E5D5F5963}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
+	GlobalSection(NestedProjects) = preSolution
+		{2D6F113F-D3A1-43A5-BF57-E72E5D5F5963} = {0AAB65A5-8A90-47AF-AAED-AF27E82D50A4}
+	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {EA315B6A-4F6C-4482-A88B-61900C1B6934}
 	EndGlobalSection

samples/todoapp/TodoApp.Uno/TodoApp.Uno/App.xaml.cs

@@ -1,3 +1,12 @@
+using System;
+using Microsoft.Data.Sqlite;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.UI.Xaml;
+using Microsoft.UI.Xaml.Controls;
+using TodoApp.Uno.Database;
+using TodoApp.Uno.ViewModels;
+using TodoApp.Uno.Views;
 using Uno.Resizetizer;
 
 namespace TodoApp.Uno;
@@ -10,13 +19,20 @@ public partial class App : Application
     public App()
     {
         this.InitializeComponent();
+
+
     }
 
     protected Window? MainWindow { get; private set; }
-    protected IHost? Host { get; private set; }
+    public IHost? Host { get; private set; }
+
+    private SqliteConnection dbConnection;
 
     protected async override void OnLaunched(LaunchActivatedEventArgs args)
     {
+        this.dbConnection = new SqliteConnection("Data Source=:memory:");
+        this.dbConnection.Open();
+
         var builder = this.CreateBuilder(args)
             // Add navigation support for toolkit controls such as TabBar and NavigationView
             .UseToolkitNavigation()
@@ -78,6 +94,9 @@ protected async override void OnLaunched(LaunchActivatedEventArgs args)
                 {
                     // TODO: Register your services
                     //services.AddSingleton<IMyService, MyService>();
+                    services.AddTransient<TodoListViewModel>();
+                    services.AddScoped<IDbInitializer, DbContextInitializer>();
+                    services.AddDbContext<AppDbContext>(options => options.UseSqlite(this.dbConnection));
                 })
                 .UseNavigation(RegisterRoutes)
             );
@@ -88,23 +107,35 @@ protected async override void OnLaunched(LaunchActivatedEventArgs args)
 #endif
         MainWindow.SetWindowIcon();
 
+        //Host = builder.Build();
+
         Host = await builder.NavigateAsync<Shell>();
+
+        InitializeDatabase();
+    }
+
+    private void InitializeDatabase()
+    {
+        IDbInitializer? initializer = Host?.Services?.GetRequiredService<IDbInitializer>();
+        initializer?.Initialize();
     }
 
     private static void RegisterRoutes(IViewRegistry views, IRouteRegistry routes)
     {
         views.Register(
             new ViewMap(ViewModel: typeof(ShellViewModel)),
             new ViewMap<MainPage, MainViewModel>(),
-            new DataViewMap<SecondPage, SecondViewModel, Entity>()
+            new DataViewMap<SecondPage, SecondViewModel, Entity>(),
+            new ViewMap<TodoListPage, TodoListViewModel>()
         );
 
         routes.Register(
             new RouteMap("", View: views.FindByViewModel<ShellViewModel>(),
                 Nested:
                 [
-                    new ("Main", View: views.FindByViewModel<MainViewModel>(), IsDefault:true),
+                    new ("Main", View: views.FindByViewModel<MainViewModel>(), IsDefault: false),
                     new ("Second", View: views.FindByViewModel<SecondViewModel>()),
+                    new ("TodoList", View: views.FindByViewModel<TodoListViewModel>(), IsDefault: true)
                 ]
             )
         );