show updatelog after update

src/Snap.Hutao/Snap.Hutao/App.xaml.cs

@@ -9,7 +9,6 @@ using Snap.Hutao.Core.ExceptionService;
 using Snap.Hutao.Core.LifeCycle;
 using Snap.Hutao.Core.LifeCycle.InterProcess;
 using Snap.Hutao.Core.Logging;
-using Snap.Hutao.UI.Xaml;
 using System.Diagnostics;
 
 namespace Snap.Hutao;

src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/AppActivation.cs

@@ -39,6 +39,7 @@ internal sealed partial class AppActivation : IAppActivation, IAppActivationActi
 
     private readonly ICurrentXamlWindowReference currentWindowReference;
     private readonly IServiceProvider serviceProvider;
+    private readonly RuntimeOptions runtimeOptions;
     private readonly ILogger<AppActivation> logger;
     private readonly ITaskContext taskContext;
 
@@ -257,6 +258,12 @@ internal sealed partial class AppActivation : IAppActivation, IAppActivationActi
                 guideWindow.BringToForeground();
                 return;
             }
+
+            if (Version.Parse(LocalSetting.Get(SettingKeys.LastVersion, "0.0.0.0")) < runtimeOptions.Version)
+            {
+                XamlApplicationLifetime.IsFirstRunAfterUpdate = true;
+                LocalSetting.Set(SettingKeys.LastVersion, $"{runtimeOptions.Version}");
+            }
         }
 
         await WaitMainWindowOrCurrentAsync().ConfigureAwait(false);

src/Snap.Hutao/Snap.Hutao/Core/Setting/SettingKeys.cs

@@ -22,6 +22,7 @@ internal static class SettingKeys
     #endregion
 
     #region Application
+    public const string LastVersion = "LastVersion";
     public const string LaunchTimes = "LaunchTimes";
     public const string DataFolderPath = "DataFolderPath";
     public const string Major1Minor10Revision0GuideState = "Major1Minor10Revision0GuideState1";
@@ -63,6 +64,7 @@ internal static class SettingKeys
     public const string OverrideElevationRequirement = "OverrideElevationRequirement";
     public const string OverrideUpdateVersionComparison = "OverrideUpdateVersionComparison";
     public const string OverridePackageConvertDirectoryPermissionsRequirement = "OverridePackageConvertDirectoryPermissionsRequirement";
+    public const string AlwaysIsFirstRunAfterUpdate = "AlwaysIsFirstRunAfterUpdate";
     #endregion
 
     #region Obsolete

src/Snap.Hutao/Snap.Hutao/UI/Xaml/Behavior/Action/ShowWebView2WindowAction.cs

@@ -12,8 +12,13 @@ internal sealed partial class ShowWebView2WindowAction : DependencyObject, IActi
 {
     public object? Execute(object sender, object parameter)
     {
-        WebView2Window window = new(((FrameworkElement)sender).XamlRoot.ContentIslandEnvironment.AppWindowId, ContentProvider);
-        window.Activate();
+        ShowAt(((FrameworkElement)sender).XamlRoot);
         return default!;
     }
+
+    public void ShowAt(XamlRoot xamlRoot)
+    {
+        WebView2Window window = new(xamlRoot.ContentIslandEnvironment.AppWindowId, ContentProvider);
+        window.Activate();
+    }
 }

src/Snap.Hutao/Snap.Hutao/UI/Xaml/View/Page/TestPage.xaml

@@ -116,6 +116,10 @@
                     <ToggleSwitch IsOn="{Binding OverridePackageConvertDirectoryPermissionsRequirement, Mode=TwoWay}"/>
                 </cwc:SettingsCard>
 
+                <cwc:SettingsCard Header="Always Treat As First Run After Update">
+                    <ToggleSwitch IsOn="{Binding AlwaysIsFirstRunAfterUpdate, Mode=TwoWay}"/>
+                </cwc:SettingsCard>
+
                 <TextBlock Style="{ThemeResource SettingsSectionHeaderTextBlockStyle}" Text="Gacha Service"/>
                 <cwc:SettingsCard
                     Command="{Binding CompensationGachaLogServiceTimeCommand}"

src/Snap.Hutao/Snap.Hutao/UI/Xaml/View/Window/WebView2/UpdateLogContentProvider.cs

@@ -0,0 +1,74 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+using Microsoft.UI.Windowing;
+using Microsoft.UI.Xaml;
+using Microsoft.Web.WebView2.Core;
+using Snap.Hutao.Core.Graphics;
+using Windows.Graphics;
+
+namespace Snap.Hutao.UI.Xaml.View.Window.WebView2;
+
+internal sealed class UpdateLogContentProvider : IWebView2ContentProvider
+{
+    public ElementTheme ActualTheme { get; set; }
+
+    public CoreWebView2? CoreWebView2 { get; set; }
+
+    public ValueTask InitializeAsync(IServiceProvider serviceProvider, CancellationToken token)
+    {
+        ArgumentNullException.ThrowIfNull(CoreWebView2);
+        CoreWebView2.Navigate("https://hut.ao/statements/latest.html");
+        return ValueTask.CompletedTask;
+    }
+
+    public RectInt32 InitializePosition(RectInt32 parentRect, double parentDpi)
+    {
+        PointInt32 center = parentRect.GetPointInt32(PointInt32Kind.Center);
+        SizeInt32 size = new SizeInt32(480, 800).Scale(parentDpi);
+        RectInt32 target = RectInt32Convert.RectInt32(new(center.X - (size.Width / 2), center.Y - (size.Height / 2)), size);
+        RectInt32 workArea = DisplayArea.GetFromRect(parentRect, DisplayAreaFallback.None).WorkArea;
+        RectInt32 workAreaShrink = new(workArea.X + 48, workArea.Y + 48, workArea.Width - 96, workArea.Height - 96);
+
+        if (target.Width > workAreaShrink.Width)
+        {
+            target.Width = workAreaShrink.Width;
+        }
+
+        if (target.Height > workAreaShrink.Height)
+        {
+            target.Height = workAreaShrink.Height;
+        }
+
+        PointInt32 topLeft = target.GetPointInt32(PointInt32Kind.TopLeft);
+
+        if (topLeft.X < workAreaShrink.X)
+        {
+            target.X = workAreaShrink.X;
+        }
+
+        if (topLeft.Y < workAreaShrink.Y)
+        {
+            target.Y = workAreaShrink.Y;
+        }
+
+        PointInt32 bottomRight = target.GetPointInt32(PointInt32Kind.BottomRight);
+        PointInt32 workAreeShrinkBottomRight = workAreaShrink.GetPointInt32(PointInt32Kind.BottomRight);
+
+        if (bottomRight.X > workAreeShrinkBottomRight.X)
+        {
+            target.X = workAreeShrinkBottomRight.X - target.Width;
+        }
+
+        if (bottomRight.Y > workAreeShrinkBottomRight.Y)
+        {
+            target.Y = workAreeShrinkBottomRight.Y - target.Height;
+        }
+
+        return target;
+    }
+
+    public void Unload()
+    {
+    }
+}

src/Snap.Hutao/Snap.Hutao/ViewModel/TestViewModel.cs

@@ -95,6 +95,20 @@ internal sealed partial class TestViewModel : Abstraction.ViewModel
         }
     }
 
+    public bool AlwaysIsFirstRunAfterUpdate
+    {
+        get => LocalSetting.Get(SettingKeys.AlwaysIsFirstRunAfterUpdate, false);
+        set
+        {
+            if (IsViewDisposed)
+            {
+                return;
+            }
+
+            LocalSetting.Set(SettingKeys.AlwaysIsFirstRunAfterUpdate, value);
+        }
+    }
+
     [Command("ResetGuideStateCommand")]
     private static void ResetGuideState()
     {

src/Snap.Hutao/Snap.Hutao/ViewModel/TitleViewModel.cs

@@ -3,14 +3,18 @@
 
 using Microsoft.UI.Xaml.Controls;
 using Snap.Hutao.Core;
+using Snap.Hutao.Core.LifeCycle;
+using Snap.Hutao.Core.Setting;
 using Snap.Hutao.Factory.ContentDialog;
 using Snap.Hutao.Factory.Progress;
 using Snap.Hutao.Service.Abstraction;
 using Snap.Hutao.Service.Notification;
 using Snap.Hutao.Service.Update;
 using Snap.Hutao.UI.Input.HotKey;
+using Snap.Hutao.UI.Xaml.Behavior.Action;
 using Snap.Hutao.UI.Xaml.Control;
 using Snap.Hutao.UI.Xaml.View.Dialog;
+using Snap.Hutao.UI.Xaml.View.Window.WebView2;
 using System.Globalization;
 using System.Text;
 
@@ -20,6 +24,7 @@ namespace Snap.Hutao.ViewModel;
 [Injection(InjectAs.Singleton)]
 internal sealed partial class TitleViewModel : Abstraction.ViewModel
 {
+    private readonly ICurrentXamlWindowReference currentXamlWindowReference;
     private readonly IContentDialogFactory contentDialogFactory;
     private readonly IProgressFactory progressFactory;
     private readonly IInfoBarService infoBarService;
@@ -58,10 +63,22 @@ internal sealed partial class TitleViewModel : Abstraction.ViewModel
 
     protected override async ValueTask<bool> InitializeOverrideAsync()
     {
+        ShowUpdateLogWindowAfterUpdate();
         await DoCheckUpdateAsync().ConfigureAwait(false);
         return true;
     }
 
+    private void ShowUpdateLogWindowAfterUpdate()
+    {
+        if (LocalSetting.Get(SettingKeys.AlwaysIsFirstRunAfterUpdate, false) || XamlApplicationLifetime.IsFirstRunAfterUpdate)
+        {
+            new ShowWebView2WindowAction()
+            {
+                ContentProvider = new UpdateLogContentProvider(),
+            }.ShowAt(currentXamlWindowReference.GetXamlRoot());
+        }
+    }
+
     private async ValueTask DoCheckUpdateAsync()
     {
         IProgress<UpdateStatus> progress = progressFactory.CreateForMainThread<UpdateStatus>(status => UpdateStatus = status);

src/Snap.Hutao/Snap.Hutao/ViewModel/User/UserViewModel.cs

@@ -260,14 +260,12 @@ internal sealed partial class UserViewModel : ObservableObject
         // Manual webview
         await taskContext.SwitchToMainThreadAsync();
 
-        ShowWebView2WindowAction action = new()
+        new ShowWebView2WindowAction()
         {
             ContentProvider = new MiHoYoJSBridgeWebView2ContentProvider()
             {
                 SourceProvider = new SignInJSBridgeUriSourceProvider(),
             },
-        };
-
-        action.Execute(appBarButton, default!);
+        }.ShowAt(appBarButton.XamlRoot);
     }
 }

src/Snap.Hutao/Snap.Hutao/XamlApplicationLifetime.cs

@@ -1,11 +1,13 @@
 // Copyright (c) DGP Studio. All rights reserved.
 // Licensed under the MIT license.
 
-namespace Snap.Hutao.UI.Xaml;
+namespace Snap.Hutao;
 
 internal static class XamlApplicationLifetime
 {
     public static bool LaunchedWithNotifyIcon { get; set; }
 
     public static bool Exiting { get; set; }
+
+    public static bool IsFirstRunAfterUpdate { get; set; }
 }