make UserGameRole observable

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

@@ -24,6 +24,7 @@ internal sealed partial class UserInitializationService : IUserInitializationSer
     private readonly IUserFingerprintService userFingerprintService;
     private readonly IUidProfilePictureDbService uidProfilePictureDbService;
     private readonly IServiceProvider serviceProvider;
+    private readonly ITaskContext taskContext;
 
     public async ValueTask<ViewModel.User.User> ResumeUserAsync(Model.Entity.User inner, CancellationToken token = default)
     {
@@ -70,9 +71,8 @@ internal sealed partial class UserInitializationService : IUserInitializationSer
             EnkaClient enkaClient = scope.ServiceProvider
                 .GetRequiredService<EnkaClient>();
 
-            enkaResponse = await enkaClient
-                .GetForwardPlayerInfoAsync(userGameRole, token)
-                .ConfigureAwait(false);
+            enkaResponse = await enkaClient.GetForwardPlayerInfoAsync(userGameRole, token).ConfigureAwait(false)
+                        ?? await enkaClient.GetPlayerInfoAsync(userGameRole, token).ConfigureAwait(false);
         }
 
         if (enkaResponse is { PlayerInfo: { } playerInfo })
@@ -290,6 +290,8 @@ internal sealed partial class UserInitializationService : IUserInitializationSer
                 .ConfigureAwait(false);
         }
 
+        await taskContext.SwitchToMainThreadAsync();
+
         if (profilePicture.ProfilePictureId is not 0U)
         {
             userGameRole.ProfilePictureIcon = context.ProfilePictures

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

@@ -300,8 +300,8 @@ internal sealed partial class UserViewModel : ObservableObject
     }
 
     [Command("RefreshProfilePictureCommand")]
-    private void RefreshProfilePicture(UserGameRole userGameRole)
+    private async Task RefreshProfilePictureAsync(UserGameRole userGameRole)
     {
-        userService.RefreshProfilePictureAsync(userGameRole).SafeForget();
+        await userService.RefreshProfilePictureAsync(userGameRole).ConfigureAwait(false);
     }
 }

src/Snap.Hutao/Snap.Hutao/Web/Hoyolab/Takumi/Binding/UserGameRole.cs

@@ -1,14 +1,19 @@
 // Copyright (c) DGP Studio. All rights reserved.
 // Licensed under the MIT license.
 
+using CommunityToolkit.Mvvm.ComponentModel;
+using Snap.Hutao.Model.Metadata.Converter;
+
 namespace Snap.Hutao.Web.Hoyolab.Takumi.Binding;
 
 /// <summary>
 /// 用户游戏角色
 /// </summary>
 [HighQuality]
-internal sealed class UserGameRole
+internal sealed class UserGameRole : ObservableObject
 {
+    private string? profilePictureIcon;
+
     /// <summary>
     /// hk4e_cn for Genshin Impact
     /// </summary>
@@ -57,8 +62,6 @@ internal sealed class UserGameRole
     [JsonPropertyName("is_official")]
     public bool IsOfficial { get; set; } = default!;
 
-    public string ProfilePictureIcon { get; set; } = default!;
-
     /// <summary>
     /// 玩家服务器与等级简述
     /// </summary>
@@ -67,6 +70,13 @@ internal sealed class UserGameRole
         get => $"{RegionName} | Lv.{Level}";
     }
 
+    [JsonIgnore]
+    public string? ProfilePictureIcon
+    {
+        get => profilePictureIcon;
+        set => SetProperty(ref profilePictureIcon, value);
+    }
+
     public static implicit operator PlayerUid(UserGameRole userGameRole)
     {
         return new PlayerUid(userGameRole.GameUid, userGameRole.Region);