Support website login for adding hoyoverse account

src/Snap.Hutao/Snap.Hutao/Service/User/IUserService.cs

@@ -49,9 +49,9 @@ internal interface IUserService
     Task<ValueResult<UserOptionResult, string>> ProcessInputCookieAsync(Cookie cookie);
 
     /// <summary>
-    /// 尝试异步处理输入的国际服 Cookie
+    /// 尝试异步处理国际服 Cookie
     /// </summary>
-    /// <param name="cookie">Cookie</param>
+    /// <param name="cookie">来自网页 www.hoyolab.com 的 Cookie，需包含 ltuid, ltoken 和 cookie_token 字段</param>
     /// <returns>处理的结果</returns>
     Task<ValueResult<UserOptionResult, string>> ProcessInputOsCookieAsync(Cookie cookie);
 

src/Snap.Hutao/Snap.Hutao/View/Page/LoginHoyoverseUserPage.xaml

@@ -0,0 +1,31 @@
+<Page
+    x:Class="Snap.Hutao.View.Page.LoginHoyoverseUserPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:shcm="using:Snap.Hutao.Control.Markup"
+    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}"
+    mc:Ignorable="d">
+
+    <Grid Loaded="OnRootLoaded">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="auto"/>
+            <RowDefinition/>
+        </Grid.RowDefinitions>
+        <TextBlock
+            Grid.Row="0"
+            Margin="12,0,0,0"
+            VerticalAlignment="Center"
+            Text="{shcm:ResourceString Name=ViewPageLoginMihoyoUserTitle}"/>
+        <Button
+            Margin="16"
+            HorizontalAlignment="Right"
+            Click="CookieButtonClick"
+            Content="{shcm:ResourceString Name=ViewPageLoginMihoyoUserLoggedInAction}"/>
+        <WebView2
+            x:Name="WebView"
+            Grid.Row="2"
+            Margin="0,0,0,0"/>
+    </Grid>
+</Page>

src/Snap.Hutao/Snap.Hutao/View/Page/LoginHoyoverseUserPage.xaml.cs

@@ -0,0 +1,98 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+using Microsoft.UI.Xaml;
+using Microsoft.Web.WebView2.Core;
+using Snap.Hutao.Service.Abstraction;
+using Snap.Hutao.Service.Navigation;
+using Snap.Hutao.Service.User;
+using Snap.Hutao.Web.Hoyolab;
+using Snap.Hutao.Web.Hoyolab.Passport;
+using Snap.Hutao.Web.Hoyolab.Takumi.Auth;
+using Snap.Hutao.Web.Response;
+
+namespace Snap.Hutao.View.Page;
+
+/// <summary>
+/// <20><>¼<EFBFBD>׹<EFBFBD><D7B9><EFBFBD>ͨ<EFBFBD><CDA8>֤ҳ<D6A4><D2B3>
+/// </summary>
+[HighQuality]
+internal sealed partial class LoginHoyoverseUserPage : Microsoft.UI.Xaml.Controls.Page
+{
+    /// <summary>
+    /// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>µĵ<C2B5>¼<EFBFBD>׹<EFBFBD><D7B9><EFBFBD>ͨ<EFBFBD><CDA8>֤ҳ<D6A4><D2B3>
+    /// </summary>
+    public LoginHoyoverseUserPage()
+    {
+        InitializeComponent();
+    }
+
+    [SuppressMessage("", "VSTHRD100")]
+    private async void OnRootLoaded(object sender, RoutedEventArgs e)
+    {
+        try
+        {
+            await WebView.EnsureCoreWebView2Async();
+
+            CoreWebView2CookieManager manager = WebView.CoreWebView2.CookieManager;
+            IReadOnlyList<CoreWebView2Cookie> cookies = await manager.GetCookiesAsync("https://www.hoyolab.com");
+            foreach (CoreWebView2Cookie item in cookies)
+            {
+                manager.DeleteCookie(item);
+            }
+
+            WebView.CoreWebView2.Navigate("https://www.hoyolab.com");
+        }
+        catch (Exception ex)
+        {
+            Ioc.Default.GetRequiredService<IInfoBarService>().Error(ex);
+        }
+    }
+
+    private async Task HandleCurrentCookieAsync(CancellationToken token)
+    {
+        CoreWebView2CookieManager manager = WebView.CoreWebView2.CookieManager;
+        IReadOnlyList<CoreWebView2Cookie> cookies = await manager.GetCookiesAsync("https://www.hoyolab.com");
+
+        Cookie hoyoLabCookie = Cookie.FromCoreWebView2Cookies(cookies);
+
+        // <20><><EFBFBD><EFBFBD> cookie <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>û<EFBFBD>
+        (UserOptionResult result, string nickname) = await Ioc.Default
+            .GetRequiredService<IUserService>()
+            .ProcessInputOsCookieAsync(hoyoLabCookie)
+            .ConfigureAwait(false);
+
+        Ioc.Default.GetRequiredService<INavigationService>().GoBack();
+        IInfoBarService infoBarService = Ioc.Default.GetRequiredService<IInfoBarService>();
+
+        switch (result)
+        {
+            case UserOptionResult.Added:
+                ViewModel.UserViewModel vm = Ioc.Default.GetRequiredService<ViewModel.UserViewModel>();
+                if (vm.Users!.Count == 1)
+                {
+                    await ThreadHelper.SwitchToMainThreadAsync();
+                    vm.SelectedUser = vm.Users.Single();
+                }
+
+                infoBarService.Success($"<22>û<EFBFBD> [{nickname}] <20><><EFBFBD>ӳɹ<D3B3>");
+                break;
+            case UserOptionResult.Incomplete:
+                infoBarService.Information($"<22><> Cookie <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>");
+                break;
+            case UserOptionResult.Invalid:
+                infoBarService.Information($"<22><> Cookie <20><>Ч<EFBFBD><D0A7><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><CAA7>");
+                break;
+            case UserOptionResult.Updated:
+                infoBarService.Success($"<22>û<EFBFBD> [{nickname}] <20><><EFBFBD>³ɹ<C2B3>");
+                break;
+            default:
+                throw Must.NeverHappen();
+        }
+    }
+
+    private void CookieButtonClick(object sender, RoutedEventArgs e)
+    {
+        HandleCurrentCookieAsync(CancellationToken.None).SafeForget();
+    }
+}

src/Snap.Hutao/Snap.Hutao/View/UserView.xaml

@@ -233,6 +233,10 @@
                             Margin="0,0,6,0"
                             HorizontalAlignment="Right"
                             Orientation="Horizontal">
+                            <AppBarButton
+                                Command="{Binding LoginHoyoverseUserCommand}"
+                                Icon="{shcm:FontIcon Glyph=&#xEB41;}"
+                                Label="{shcm:ResourceString Name=ViewUserCookieOperationLoginMihoyoUserAction}"/>
                             <AppBarButton
                                 Command="{Binding AddOsUserCommand}"
                                 Icon="{shcm:FontIcon Glyph=&#xE710;}"

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

@@ -48,6 +48,7 @@ internal sealed class UserViewModel : ObservableObject
         AddUserCommand = new AsyncRelayCommand(AddUserAsync);
         AddOsUserCommand = new AsyncRelayCommand(AddOsUserAsync);
         LoginMihoyoUserCommand = new RelayCommand(LoginMihoyoUser);
+        LoginHoyoverseUserCommand = new RelayCommand(LoginHoyoverseUser);
         RemoveUserCommand = new AsyncRelayCommand<User>(RemoveUserAsync);
         CopyCookieCommand = new RelayCommand<User>(CopyCookie);
         RefreshCookieTokenCommand = new AsyncRelayCommand(RefreshCookieTokenAsync);
@@ -98,6 +99,11 @@ internal sealed class UserViewModel : ObservableObject
     /// </summary>
     public ICommand LoginMihoyoUserCommand { get; }
 
+    /// <summary>
+    /// 登录米游社命令
+    /// </summary>
+    public ICommand LoginHoyoverseUserCommand { get; }
+
     /// <summary>
     /// 移除用户命令
     /// </summary>
@@ -220,6 +226,21 @@ internal sealed class UserViewModel : ObservableObject
         }
     }
 
+    /// <summary>
+    /// 打开浏览器登录 hoyolab 以获取 cookie
+    /// </summary>
+    private void LoginHoyoverseUser()
+    {
+        if (Core.WebView2Helper.IsSupported)
+        {
+            serviceProvider.GetRequiredService<INavigationService>().Navigate<LoginHoyoverseUserPage>(INavigationAwaiter.Default);
+        }
+        else
+        {
+            infoBarService.Warning(SH.CoreWebView2HelperVersionUndetected);
+        }
+    }
+
     private async Task RemoveUserAsync(User? user)
     {
         if (user != null)