fix: Some page relation is not responsed.

Flawless-Version-Control.sln.DotSettings.user

@@ -33,13 +33,13 @@
   <Assembly Path="C:\Users\Cardi\.nuget\packages\irihi.ursa\1.10.0\lib\net8.0\Ursa.dll" />
   <Assembly Path="C:\Users\Cardi\.nuget\packages\irihi.ursa.themes.semi\1.10.0\lib\netstandard2.0\Ursa.Themes.Semi.dll" />
 &lt;/AssemblyExplorer&gt;</s:String>
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=b5573ef9_002Db554_002D4a56_002D82c4_002D2531c8feef65/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" IsLocked="True" Name="PathValidationTest" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
+	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=b5573ef9_002Db554_002D4a56_002D82c4_002D2531c8feef65/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" IsActive="True" IsLocked="True" Name="PathValidationTest" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;
-  &lt;TestAncestor&gt;&#xD;
+  &lt;TestAncestor&gt;
-    &lt;TestId&gt;MSTest::5B1CB26D-99F5-491A-B368-7E3552FE67E9::net9.0::Flawless.Abstract.Test.WorkPathTestUnit&lt;/TestId&gt;&#xD;
+    &lt;TestId&gt;MSTest::5B1CB26D-99F5-491A-B368-7E3552FE67E9::net9.0::Flawless.Abstract.Test.WorkPathTestUnit&lt;/TestId&gt;
-  &lt;/TestAncestor&gt;&#xD;
+  &lt;/TestAncestor&gt;
 &lt;/SessionState&gt;</s:String>
-	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=f3f8a684_002Dc08e_002D489f_002D949c_002D6c38a1ed63b0/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" Name="PathValidationTest #2" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;&#xD;
+	<s:String x:Key="/Default/Environment/UnitTesting/UnitTestSessionStore/Sessions/=f3f8a684_002Dc08e_002D489f_002D949c_002D6c38a1ed63b0/@EntryIndexedValue">&lt;SessionState ContinuousTestingMode="0" Name="PathValidationTest #2" xmlns="urn:schemas-jetbrains-com:jetbrains-ut-session"&gt;
-  &lt;TestAncestor&gt;&#xD;
+  &lt;TestAncestor&gt;
-    &lt;TestId&gt;MSTest::5B1CB26D-99F5-491A-B368-7E3552FE67E9::net9.0::Flawless.Abstract.Test.WorkPathTestUnit.PathValidationTest&lt;/TestId&gt;&#xD;
+    &lt;TestId&gt;MSTest::5B1CB26D-99F5-491A-B368-7E3552FE67E9::net9.0::Flawless.Abstract.Test.WorkPathTestUnit.PathValidationTest&lt;/TestId&gt;
-  &lt;/TestAncestor&gt;&#xD;
+  &lt;/TestAncestor&gt;
 &lt;/SessionState&gt;</s:String></wpf:ResourceDictionary>

Flawless.Client/ViewModels/MainViewModel.cs

@@ -0,0 +1,21 @@
+using System;
+using System.Reactive;
+using ReactiveUI;
+
+namespace Flawless.Client.ViewModels;
+
+public class MainViewModel : ViewModelBase, IScreen, IRoutableViewModel
+{
+    public string? UrlPathSegment { get; } = Guid.NewGuid().ToString();
+    
+    public IScreen HostScreen { get; }
+    
+    public RoutingState Router { get; } = new RoutingState();
+
+    public ReactiveCommand<Unit, IRoutableViewModel> GoBackCommand => Router.NavigateBack;
+    
+    public MainViewModel(IScreen hostScreen)
+    {
+        HostScreen = hostScreen;
+    }
+}

Flawless.Client/ViewModels/MainWindowViewModel.cs

@@ -1,4 +1,5 @@
-using System.Reactive;
+using System;
+using System.Reactive;
 using System.Reactive.Linq;
 using Flawless.Client.Service;
 using ReactiveUI;
@@ -12,11 +13,22 @@ public partial class MainWindowViewModel : ViewModelBase, IScreen
 
     public ReactiveCommand<Unit, IRoutableViewModel> GoBackCommand => Router.NavigateBack;
     
-    [Reactive] private bool _requireLogin = true;
-
-
     public MainWindowViewModel()
     {
-        Api.Current.IsLoggedIn.Select(x => !x).BindTo(this, vm => vm.RequireLogin);
+#pragma warning disable VSTHRD110
+        Api.Current.IsLoggedIn.Subscribe(login =>
+        {
+            if (login)
+            {
+                Console.WriteLine("Enter main page");
+                Router.Navigate.Execute(new LoginViewModel(this));
+            }
+            else
+            {
+                Console.WriteLine("Require login again");
+                Router.NavigateAndReset.Execute(new ServerConnectViewModel(this));
+            }
+        });
+#pragma warning restore VSTHRD110
     }
 }

Flawless.Client/ViewModels/ServerConnectViewModel.cs

@@ -10,9 +10,13 @@ using Ursa.ReactiveUIExtension;
 
 namespace Flawless.Client.ViewModels;
 
-public partial class ServerConnectViewModel : ViewModelBase, IScreen
+public partial class ServerConnectViewModel : ViewModelBase, IScreen, IRoutableViewModel
 {
-    public RoutingState Router { get; } = new RoutingState();
+    public string? UrlPathSegment { get; } = Guid.NewGuid().ToString();
+    
+    public IScreen HostScreen { get; }
+    
+    public RoutingState Router { get; } = new();
 
     public ReactiveCommand<Unit, IRoutableViewModel> GoBackCommand => Router.NavigateBack;
     
@@ -25,8 +29,9 @@ public partial class ServerConnectViewModel : ViewModelBase, IScreen
         if (Api.Current.RequireRefreshToken()) await Router.NavigateAndReset.Execute(new ServerSetupViewModel(this)).ToTask();
     }
 
-    public ServerConnectViewModel()
+    public ServerConnectViewModel(IScreen hostScreen)
     {
+        HostScreen = hostScreen;
         Router.CurrentViewModel
             .Select(vm => vm?.GetType().Name.Replace("ViewModel", string.Empty) ?? "Hello")
             .BindTo(this, vm => vm.Title);

Flawless.Client/Views/MainView.axaml.cs

@@ -1,10 +1,12 @@
 using Avalonia;
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
+using Flawless.Client.ViewModels;
+using Ursa.ReactiveUIExtension;
 
 namespace Flawless.Client.Views;
 
-public partial class MainView : UserControl
+public partial class MainView : ReactiveUrsaView<MainViewModel>
 {
     public MainView()
     {

Flawless.Client/Views/MainWindowView.axaml

@@ -19,8 +19,7 @@
     </Design.DataContext>
     
     <Panel>
-        <views:ServerConnectView IsVisible="{Binding !!RequireLogin, Mode=OneWay}"/>
+        <rxui:RoutedViewHost Router="{Binding Router}"/>
-        <views:MainView IsVisible="{Binding !RequireLogin, Mode=OneWay}"/>
         <ursa:OverlayDialogHost/>
     </Panel>
 </ursa:UrsaWindow>

Flawless.Client/Views/ServerConnectView.axaml

@@ -8,7 +8,7 @@
              x:Class="Flawless.Client.Views.ServerConnectView"
              x:DataType="vm:ServerConnectViewModel">
     
-    <Border Classes="Shadow" Theme="{StaticResource CardBorder}" MaxWidth="400" MaxHeight="400">
+    <Border Classes="Shadow" Theme="{StaticResource CardBorder}" Width="400" Height="400">
         <DockPanel>
             <StackPanel DockPanel.Dock="Top" Orientation="Horizontal" VerticalAlignment="Center" Spacing="18">
                 <Button Command="{Binding GoBackCommand}"

Flawless.Client/Views/ServerConnectView.axaml.cs

@@ -2,14 +2,14 @@
 using Avalonia.Controls;
 using Avalonia.Markup.Xaml;
 using Flawless.Client.ViewModels;
+using Ursa.ReactiveUIExtension;
 
 namespace Flawless.Client.Views;
 
-public partial class ServerConnectView : UserControl
+public partial class ServerConnectView : ReactiveUrsaView<ServerConnectViewModel>
 {
     public ServerConnectView()
     {
         InitializeComponent();
-        DataContext = new ServerConnectViewModel();
     }
 }