prepare combo qr login

fix #1347

src/Snap.Hutao/Snap.Hutao/Control/Media/Rgba32.cs

@@ -49,7 +49,8 @@ internal struct Rgba32
     /// <param name="code">RGBA 代码</param>
     public unsafe Rgba32(uint code)
     {
-        // RRGGBBAA -> AABBGGRR
+        // uint layout: 0xRRGGBBAA -> AABBGGRR
+        // AABBGGRR -> RRGGBBAA
         fixed (Rgba32* pSelf = &this)
         {
             *(uint*)pSelf = BinaryPrimitives.ReverseEndianness(code);

src/Snap.Hutao/Snap.Hutao/Control/Text/DescriptionTextBlock.cs

@@ -8,6 +8,7 @@ using Microsoft.UI.Xaml.Media;
 using Snap.Hutao.Control.Extension;
 using Snap.Hutao.Control.Media;
 using Snap.Hutao.Control.Theme;
+using System.Diagnostics;
 using Windows.Foundation;
 using Windows.UI;
 
@@ -23,8 +24,11 @@ namespace Snap.Hutao.Control.Text;
 [DependencyProperty("TextStyle", typeof(Style), default(Style), nameof(OnTextStyleChanged))]
 internal sealed partial class DescriptionTextBlock : ContentControl
 {
-    private static readonly int ColorTagFullLength = "<color=#FFFFFFFF></color>".Length;
-    private static readonly int ColorTagLeftLength = "<color=#FFFFFFFF>".Length;
+    private static readonly int RgbaColorTagFullLength = "<color=#FFFFFFFF></color>".Length;
+    private static readonly int RgbaColorTagLeftLength = "<color=#FFFFFFFF>".Length;
+
+    private static readonly int RgbColorTagFullLength = "<color=#FFFFFF></color>".Length;
+    private static readonly int RgbColorTagLeftLength = "<color=#FFFFFF>".Length;
 
     private static readonly int ItalicTagFullLength = "<i></i>".Length;
     private static readonly int ItalicTagLeftLength = "<i>".Length;
@@ -53,8 +57,15 @@ internal sealed partial class DescriptionTextBlock : ContentControl
         TextBlock textBlock = (TextBlock)((DescriptionTextBlock)d).Content;
         ReadOnlySpan<char> description = MetadataSpecialNames.Handle((string)e.NewValue);
 
+        try
+        {
             UpdateDescription(textBlock, description);
         }
+        catch (Exception ex)
+        {
+            _ = ex;
+        }
+    }
 
     private static void OnTextStyleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
     {
@@ -80,14 +91,33 @@ internal sealed partial class DescriptionTextBlock : ContentControl
 
             // color tag
             else if (description[i..].StartsWith("<c"))
+            {
+                switch (description[i..].IndexOf('>'))
+                {
+                    case 16: // RgbaColorTag
                         {
                             AppendText(textBlock, description[last..i]);
                             Rgba32 color = new(description.Slice(i + 8, 8).ToString());
-                int length = description[(i + ColorTagLeftLength)..].IndexOf('<');
-                AppendColorText(textBlock, description.Slice(i + ColorTagLeftLength, length), color);
+                            int length = description[(i + RgbaColorTagLeftLength)..].IndexOf('<');
+                            AppendColorText(textBlock, description.Slice(i + RgbaColorTagLeftLength, length), color);
 
-                i += length + ColorTagFullLength;
+                            i += length + RgbaColorTagFullLength;
                             last = i;
+                            break;
+                        }
+
+                    case 14: // RgbColorTag
+                        {
+                            AppendText(textBlock, description[last..i]);
+                            Rgba32 color = new(description.Slice(i + 8, 6).ToString());
+                            int length = description[(i + RgbColorTagLeftLength)..].IndexOf('<');
+                            AppendColorText(textBlock, description.Slice(i + RgbColorTagLeftLength, length), color);
+
+                            i += length + RgbColorTagFullLength;
+                            last = i;
+                            break;
+                        }
+                }
             }
 
             // italic

src/Snap.Hutao/Snap.Hutao/View/Control/AnnouncementContentViewer.xaml.cs

@@ -77,7 +77,7 @@ internal sealed partial class AnnouncementContentViewer : UserControl
         }
 
         content = StyleRegex().Replace(content, string.Empty);
-        content = RemRegex().Replace(content, "calc($1 * 10) rem");
+        content = RemRegex().Replace(content, "calc($0 * 10)");
 
         bool isDarkMode = ThemeHelper.IsDarkMode(theme);
 
@@ -127,7 +127,7 @@ internal sealed partial class AnnouncementContentViewer : UserControl
     [GeneratedRegex(" style=\"(?!\")*?vertical-align:middle;\"")]
     private static partial Regex StyleRegex();
 
-    [GeneratedRegex("([0-9]+\\.[0-9]+)rem")]
+    [GeneratedRegex("[0-9]+\\.[0-9]+rem")]
     private static partial Regex RemRegex();
 
     private void OnLoaded(object sender, RoutedEventArgs e)

src/Snap.Hutao/Snap.Hutao/View/Dialog/UserQRCodeDialog.xaml.cs

@@ -145,6 +145,14 @@ internal sealed partial class UserQRCodeDialog : ContentDialog, IDisposable
                     ArgumentNullException.ThrowIfNull(uidGameToken);
                     return uidGameToken;
                 }
+
+                // only available when game id is 4
+                else if (query is { ReturnCode: 0, Data: { Stat: "Confirmed", Payload.Proto: "Combo" } })
+                {
+                    ComboTokenWrapper? comboTokenWrapper = JsonSerializer.Deserialize<ComboTokenWrapper>(query.Data.Payload.Raw);
+                    ArgumentNullException.ThrowIfNull(comboTokenWrapper);
+                    return UidGameToken.From(comboTokenWrapper);
+                }
                 else if (query.ReturnCode == (int)KnownReturnCode.QrCodeExpired)
                 {
                     break;

src/Snap.Hutao/Snap.Hutao/Web/Hoyolab/Passport/ComboTokenWrapper.cs

@@ -0,0 +1,13 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+namespace Snap.Hutao.Web.Hoyolab.Passport;
+
+internal sealed class ComboTokenWrapper
+{
+    [JsonPropertyName("open_id")]
+    public string OpenId { get; set; } = default!;
+
+    [JsonPropertyName("open_token")]
+    public string OpenToken { get; set; } = default!;
+}

src/Snap.Hutao/Snap.Hutao/Web/Hoyolab/Passport/UidGameToken.cs

@@ -1,14 +1,22 @@
 // Copyright (c) DGP Studio. All rights reserved.
 // Licensed under the MIT license.
 
+using Snap.Hutao.Core.Abstraction;
+
 namespace Snap.Hutao.Web.Hoyolab.Passport;
 
 [HighQuality]
-internal sealed class UidGameToken
+internal sealed class UidGameToken : IMappingFrom<UidGameToken, ComboTokenWrapper>
 {
     [JsonPropertyName("uid")]
     public string Uid { get; set; } = default!;
 
     [JsonPropertyName("token")]
     public string GameToken { get; set; } = default!;
+
+    public static UidGameToken From(ComboTokenWrapper wrapper) => new()
+    {
+        Uid = wrapper.OpenId,
+        GameToken = wrapper.OpenToken,
+    };
 }

src/Snap.Hutao/Snap.Hutao/Web/Hutao/HutaoReleaseDescription.cs

@@ -0,0 +1,16 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+namespace Snap.Hutao.Web.Hutao;
+
+internal sealed class HutaoReleaseDescription
+{
+    [JsonPropertyName("cn")]
+    public string CN { get; set; } = default!;
+
+    [JsonPropertyName("en")]
+    public string EN { get; set; } = default!;
+
+    [JsonPropertyName("full")]
+    public string Full { get; set; } = default!;
+}

src/Snap.Hutao/Snap.Hutao/Web/Hutao/HutaoVersionInformation.cs

@@ -13,4 +13,10 @@ internal sealed class HutaoVersionInformation
 
     [JsonPropertyName("sha256")]
     public string? Sha256 { get; set; } = default!;
+
+    [JsonPropertyName("archive_urls")]
+    public List<string> ArchiveUrls { get; set; } = default!;
+
+    [JsonPropertyName("release_description")]
+    public HutaoReleaseDescription ReleaseDescription { get; set; } = default!;
 }