From 0ee875d28d956c8bdcc5469d2a2bec645a3e4433 Mon Sep 17 00:00:00 2001
From: Lightczx <1686188646@qq.com>
Date: Wed, 2 Aug 2023 21:58:46 +0800
Subject: [PATCH] user service left

---
 .../Core/Database/ScopedDbCurrent.cs          | 68 +++++++++++++
 .../DependencyInjection/IocConfiguration.cs   |  1 +
 .../Snap.Hutao/Core/Threading/Delay.cs        |  6 ++
 .../Snap.Hutao/Model/IEntityWithMetadata.cs   | 15 +--
 .../Service/Hutao/HutaoUserService.cs         |  2 +-
 .../Hutao/IHutaoUserServiceInitialization.cs  |  2 +-
 .../IMetadataServiceInitialization.cs         |  2 +-
 .../Service/Metadata/MetadataService.cs       | 33 +++----
 .../Service/Navigation/INavigationAwaiter.cs  |  2 +-
 .../Navigation/INavigationRecipient.cs        |  2 +-
 .../Service/Navigation/INavigationService.cs  |  2 +-
 .../Service/Navigation/NavigationExtra.cs     |  4 +-
 .../Service/Navigation/NavigationService.cs   | 51 +++++++---
 .../Service/Notification/InfoBarService.cs    | 22 +++--
 .../ISpiralAbyssRecordDbService.cs            | 16 ++++
 .../SpiralAbyss/ISpiralAbyssRecordService.cs  |  4 +-
 .../SpiralAbyss/SpiralAbyssRecordDbService.cs | 51 ++++++++++
 .../SpiralAbyss/SpiralAbyssRecordService.cs   | 63 ++++--------
 .../Snap.Hutao/Service/User/IUserService.cs   |  4 +-
 .../Snap.Hutao/Service/User/UserService.cs    | 95 +++++++------------
 .../Achievement/AchievementViewModel.cs       |  2 +-
 .../Snap.Hutao/ViewModel/User/User.cs         |  3 +-
 22 files changed, 287 insertions(+), 163 deletions(-)
 create mode 100644 src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordDbService.cs
 create mode 100644 src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordDbService.cs

diff --git a/src/Snap.Hutao/Snap.Hutao/Core/Database/ScopedDbCurrent.cs b/src/Snap.Hutao/Snap.Hutao/Core/Database/ScopedDbCurrent.cs
index cade03ff..6e1ed000 100644
--- a/src/Snap.Hutao/Snap.Hutao/Core/Database/ScopedDbCurrent.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Core/Database/ScopedDbCurrent.cs
@@ -3,6 +3,7 @@
 
 using CommunityToolkit.Mvvm.Messaging;
 using Microsoft.EntityFrameworkCore;
+using Snap.Hutao.Model;
 using Snap.Hutao.Model.Entity.Database;
 
 namespace Snap.Hutao.Core.Database;
@@ -72,6 +73,73 @@ internal sealed class ScopedDbCurrent<TEntity, TMessage>
                     dbSet.UpdateAndSave(current);
                 }
 
+                messenger.Send(message);
+            }
+        }
+    }
+}
+
+[SuppressMessage("", "SA1402")]
+internal sealed class ScopedDbCurrent<TEntityOnly, TEntity, TMessage>
+    where TEntityOnly : class, IEntityOnly<TEntity>
+    where TEntity : class, ISelectable
+    where TMessage : Message.ValueChangedMessage<TEntityOnly>, new()
+{
+    private readonly IServiceProvider serviceProvider;
+    private readonly IMessenger messenger;
+
+    private TEntityOnly? current;
+
+    /// <summary>
+    /// 构造一个新的数据库当前项
+    /// </summary>
+    /// <param name="serviceProvider">服务提供器</param>
+    public ScopedDbCurrent(IServiceProvider serviceProvider)
+    {
+        messenger = serviceProvider.GetRequiredService<IMessenger>();
+        this.serviceProvider = serviceProvider;
+    }
+
+    /// <summary>
+    /// 当前选中的项
+    /// </summary>
+    public TEntityOnly? Current
+    {
+        get => current;
+        set
+        {
+            // prevent useless sets
+            if (current == value)
+            {
+                return;
+            }
+
+            // TODO: Troubeshooting why the serviceProvider will NRE
+            using (IServiceScope scope = serviceProvider.CreateScope())
+            {
+                AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+                DbSet<TEntity> dbSet = appDbContext.Set<TEntity>();
+
+                // only update when not processing a deletion
+                if (value != null)
+                {
+                    if (current != null)
+                    {
+                        current.Entity.IsSelected = false;
+                        dbSet.UpdateAndSave(current.Entity);
+                    }
+                }
+
+                TMessage message = new() { OldValue = current, NewValue = value };
+
+                current = value;
+
+                if (current != null)
+                {
+                    current.Entity.IsSelected = true;
+                    dbSet.UpdateAndSave(current.Entity);
+                }
+
                 messenger.Send(message);
             }
         }
diff --git a/src/Snap.Hutao/Snap.Hutao/Core/DependencyInjection/IocConfiguration.cs b/src/Snap.Hutao/Snap.Hutao/Core/DependencyInjection/IocConfiguration.cs
index 6c111994..1d01bcf7 100644
--- a/src/Snap.Hutao/Snap.Hutao/Core/DependencyInjection/IocConfiguration.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Core/DependencyInjection/IocConfiguration.cs
@@ -32,6 +32,7 @@ internal static class IocConfiguration
     {
         return services
             .AddTransient(typeof(Database.ScopedDbCurrent<,>))
+            .AddTransient(typeof(Database.ScopedDbCurrent<,,>))
             .AddDbContext<AppDbContext>(AddDbContextCore);
     }
 
diff --git a/src/Snap.Hutao/Snap.Hutao/Core/Threading/Delay.cs b/src/Snap.Hutao/Snap.Hutao/Core/Threading/Delay.cs
index 51428dba..b87abc2f 100644
--- a/src/Snap.Hutao/Snap.Hutao/Core/Threading/Delay.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Core/Threading/Delay.cs
@@ -22,4 +22,10 @@ internal readonly struct Delay
     {
         return Task.Delay(TimeSpan.FromSeconds(seconds)).AsValueTask();
     }
+
+    [SuppressMessage("", "VSTHRD200")]
+    public static ValueTask FromMilliSeconds(int seconds)
+    {
+        return Task.Delay(TimeSpan.FromMilliseconds(seconds)).AsValueTask();
+    }
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Model/IEntityWithMetadata.cs b/src/Snap.Hutao/Snap.Hutao/Model/IEntityWithMetadata.cs
index 9fd4d1a5..3eedb828 100644
--- a/src/Snap.Hutao/Snap.Hutao/Model/IEntityWithMetadata.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Model/IEntityWithMetadata.cs
@@ -9,15 +9,18 @@ namespace Snap.Hutao.Model;
 /// <typeparam name="TEntity">实体</typeparam>
 /// <typeparam name="TMetadata">元数据</typeparam>
 [HighQuality]
-internal interface IEntityWithMetadata<out TEntity, out TMetadata>
+internal interface IEntityWithMetadata<out TEntity, out TMetadata> : IEntityOnly<TEntity>
+{
+    /// <summary>
+    /// 元数据
+    /// </summary>
+    TMetadata Inner { get; }
+}
+
+internal interface IEntityOnly<out TEntity>
 {
     /// <summary>
     /// 实体
     /// </summary>
     TEntity Entity { get; }
-
-    /// <summary>
-    /// 元数据
-    /// </summary>
-    TMetadata Inner { get; }
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Hutao/HutaoUserService.cs b/src/Snap.Hutao/Snap.Hutao/Service/Hutao/HutaoUserService.cs
index 0af0e326..fec88588 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Hutao/HutaoUserService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Hutao/HutaoUserService.cs
@@ -29,7 +29,7 @@ internal sealed partial class HutaoUserService : IHutaoUserService, IHutaoUserSe
     }
 
     /// <inheritdoc/>
-    public async Task InitializeInternalAsync(CancellationToken token = default)
+    public async ValueTask InitializeInternalAsync(CancellationToken token = default)
     {
         string userName = LocalSetting.Get(SettingKeys.PassportUserName, string.Empty);
         string passport = LocalSetting.Get(SettingKeys.PassportPassword, string.Empty);
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Hutao/IHutaoUserServiceInitialization.cs b/src/Snap.Hutao/Snap.Hutao/Service/Hutao/IHutaoUserServiceInitialization.cs
index e5a46442..608c69e3 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Hutao/IHutaoUserServiceInitialization.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Hutao/IHutaoUserServiceInitialization.cs
@@ -13,5 +13,5 @@ internal interface IHutaoUserServiceInitialization
     /// </summary>
     /// <param name="token">取消令牌</param>
     /// <returns>任务</returns>
-    Task InitializeInternalAsync(CancellationToken token = default);
+    ValueTask InitializeInternalAsync(CancellationToken token = default);
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Metadata/IMetadataServiceInitialization.cs b/src/Snap.Hutao/Snap.Hutao/Service/Metadata/IMetadataServiceInitialization.cs
index 42ef9a8e..ad06a00b 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Metadata/IMetadataServiceInitialization.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Metadata/IMetadataServiceInitialization.cs
@@ -14,5 +14,5 @@ internal interface IMetadataServiceInitialization
     /// </summary>
     /// <param name="token">取消令牌</param>
     /// <returns>任务</returns>
-    Task InitializeInternalAsync(CancellationToken token = default);
+    ValueTask InitializeInternalAsync(CancellationToken token = default);
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Metadata/MetadataService.cs b/src/Snap.Hutao/Snap.Hutao/Service/Metadata/MetadataService.cs
index d8b35b95..faef90ba 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Metadata/MetadataService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Metadata/MetadataService.cs
@@ -44,7 +44,7 @@ internal sealed partial class MetadataService : IMetadataService, IMetadataServi
     }
 
     /// <inheritdoc/>
-    public async Task InitializeInternalAsync(CancellationToken token = default)
+    public async ValueTask InitializeInternalAsync(CancellationToken token = default)
     {
         if (isInitialized)
         {
@@ -58,19 +58,19 @@ internal sealed partial class MetadataService : IMetadataService, IMetadataServi
         }
     }
 
-    private async Task<bool> TryUpdateMetadataAsync(CancellationToken token)
+    private async ValueTask<bool> TryUpdateMetadataAsync(CancellationToken token)
     {
-        IDictionary<string, string>? metaMd5Map;
+        Dictionary<string, string>? metaXXH64Map;
         try
         {
             string metadataFile = metadataOptions.GetLocalizedRemoteFile(MetaFileName);
 
             // download meta check file
-            metaMd5Map = await httpClient
-                .GetFromJsonAsync<IDictionary<string, string>>(metadataFile, options, token)
+            metaXXH64Map = await httpClient
+                .GetFromJsonAsync<Dictionary<string, string>>(metadataFile, options, token)
                 .ConfigureAwait(false);
 
-            if (metaMd5Map is null)
+            if (metaXXH64Map is null)
             {
                 infoBarService.Error(SH.ServiceMetadataParseFailed);
                 return false;
@@ -90,27 +90,20 @@ internal sealed partial class MetadataService : IMetadataService, IMetadataServi
             return false;
         }
 
-        await CheckMetadataAsync(metaMd5Map, token).ConfigureAwait(false);
+        await CheckMetadataSourceFilesAsync(metaXXH64Map, token).ConfigureAwait(false);
 
         // save metadataFile
         using (FileStream metaFileStream = File.Create(metadataOptions.GetLocalizedLocalFile(MetaFileName)))
         {
             await JsonSerializer
-                .SerializeAsync(metaFileStream, metaMd5Map, options, token)
+                .SerializeAsync(metaFileStream, metaXXH64Map, options, token)
                 .ConfigureAwait(false);
         }
 
         return true;
     }
 
-    /// <summary>
-    /// 检查元数据的Md5值是否匹配
-    /// 如果不匹配则尝试下载
-    /// </summary>
-    /// <param name="metaMd5Map">元数据校验表</param>
-    /// <param name="token">取消令牌</param>
-    /// <returns>令牌</returns>
-    private Task CheckMetadataAsync(IDictionary<string, string> metaMd5Map, CancellationToken token)
+    private ValueTask CheckMetadataSourceFilesAsync(Dictionary<string, string> metaMd5Map, CancellationToken token)
     {
         return Parallel.ForEachAsync(metaMd5Map, token, async (pair, token) =>
         {
@@ -126,14 +119,14 @@ internal sealed partial class MetadataService : IMetadataService, IMetadataServi
 
             if (!skip)
             {
-                logger.LogInformation("{hash} of {file} not matched, begin downloading", nameof(XXH64), fileFullName);
+                logger.LogInformation("{Hash} of {File} not matched, begin downloading", nameof(XXH64), fileFullName);
 
-                await DownloadMetadataAsync(fileFullName, token).ConfigureAwait(false);
+                await DownloadMetadataSourceFilesAsync(fileFullName, token).ConfigureAwait(false);
             }
-        });
+        }).AsValueTask();
     }
 
-    private async Task DownloadMetadataAsync(string fileFullName, CancellationToken token)
+    private async ValueTask DownloadMetadataSourceFilesAsync(string fileFullName, CancellationToken token)
     {
         Stream sourceStream = await httpClient
             .GetStreamAsync(metadataOptions.GetLocalizedRemoteFile(fileFullName), token)
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationAwaiter.cs b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationAwaiter.cs
index ec1255f8..d620d0d4 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationAwaiter.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationAwaiter.cs
@@ -18,5 +18,5 @@ internal interface INavigationAwaiter
     /// 等待导航完成，或直到抛出异常
     /// </summary>
     /// <returns>导航完成的任务</returns>
-    Task WaitForCompletionAsync();
+    ValueTask WaitForCompletionAsync();
 }
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationRecipient.cs b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationRecipient.cs
index 03b765f3..e4c03f06 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationRecipient.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationRecipient.cs
@@ -16,5 +16,5 @@ internal interface INavigationRecipient
     /// </summary>
     /// <param name="data">导航数据</param>
     /// <returns>接收处理结果是否成功</returns>
-    Task<bool> ReceiveAsync(INavigationData data);
+    ValueTask<bool> ReceiveAsync(INavigationData data);
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationService.cs b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationService.cs
index ceb353b1..a098a5f3 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/INavigationService.cs
@@ -40,7 +40,7 @@ internal interface INavigationService : ICastService
     /// <param name="data">要传递的数据</param>
     /// <param name="syncNavigationViewItem">是否同步标签，当在代码中调用时应设为 true</param>
     /// <returns>是否导航成功</returns>
-    Task<NavigationResult> NavigateAsync<TPage>(INavigationAwaiter data, bool syncNavigationViewItem = false)
+    ValueTask<NavigationResult> NavigateAsync<TPage>(INavigationAwaiter data, bool syncNavigationViewItem = false)
         where TPage : Page;
 
     /// <summary>
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationExtra.cs b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationExtra.cs
index 2563a897..c1f1c326 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationExtra.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationExtra.cs
@@ -27,9 +27,9 @@ internal sealed class NavigationExtra : INavigationData, INavigationAwaiter
     public object? Data { get; set; }
 
     /// <inheritdoc/>
-    public Task WaitForCompletionAsync()
+    public ValueTask WaitForCompletionAsync()
     {
-        return navigationCompletedTaskCompletionSource.Task;
+        return navigationCompletedTaskCompletionSource.Task.AsValueTask();
     }
 
     /// <inheritdoc/>
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationService.cs b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationService.cs
index b15716c2..906708f0 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Navigation/NavigationService.cs
@@ -7,6 +7,7 @@ using Snap.Hutao.Core.Setting;
 using Snap.Hutao.Service.Notification;
 using Snap.Hutao.View.Helper;
 using Snap.Hutao.View.Page;
+using Windows.Foundation;
 
 namespace Snap.Hutao.Service.Navigation;
 
@@ -14,18 +15,34 @@ namespace Snap.Hutao.Service.Navigation;
 /// 导航服务
 /// </summary>
 [HighQuality]
-[ConstructorGenerated]
 [Injection(InjectAs.Singleton, typeof(INavigationService))]
-internal sealed partial class NavigationService : INavigationService, INavigationInitialization
+internal sealed class NavigationService : INavigationService, INavigationInitialization
 {
     private readonly ILogger<INavigationService> logger;
     private readonly IInfoBarService infoBarService;
     private readonly ITaskContext taskContext;
 
+    private readonly TypedEventHandler<NavigationView, NavigationViewItemInvokedEventArgs> itemInvokedEventHandler;
+    private readonly TypedEventHandler<NavigationView, NavigationViewBackRequestedEventArgs> backRequestedEventHandler;
+    private readonly TypedEventHandler<NavigationView, object> paneOpenedEventHandler;
+    private readonly TypedEventHandler<NavigationView, object> paneClosedEventHandler;
+
     private Frame? frame;
     private NavigationView? navigationView;
     private NavigationViewItem? selected;
 
+    public NavigationService(IServiceProvider serviceProvider)
+    {
+        logger = serviceProvider.GetRequiredService<ILogger<INavigationService>>();
+        infoBarService = serviceProvider.GetRequiredService<IInfoBarService>();
+        taskContext = serviceProvider.GetRequiredService<ITaskContext>();
+
+        itemInvokedEventHandler = OnItemInvoked;
+        backRequestedEventHandler = OnBackRequested;
+        paneOpenedEventHandler = OnPaneStateChanged;
+        paneClosedEventHandler = OnPaneStateChanged;
+    }
+
     private NavigationView? NavigationView
     {
         get => navigationView;
@@ -33,24 +50,24 @@ internal sealed partial class NavigationService : INavigationService, INavigatio
         set
         {
             // remove old listener
-            if (navigationView != null)
+            if (navigationView is not null)
             {
-                navigationView.ItemInvoked -= OnItemInvoked;
-                navigationView.BackRequested -= OnBackRequested;
-                navigationView.PaneClosed -= OnPaneStateChanged;
-                navigationView.PaneOpened -= OnPaneStateChanged;
+                navigationView.ItemInvoked -= itemInvokedEventHandler;
+                navigationView.BackRequested -= backRequestedEventHandler;
+                navigationView.PaneClosed -= paneOpenedEventHandler;
+                navigationView.PaneOpened -= paneClosedEventHandler;
             }
 
             ArgumentNullException.ThrowIfNull(value);
             navigationView = value;
 
             // add new listener
-            if (navigationView != null)
+            if (navigationView is not null)
             {
-                navigationView.ItemInvoked += OnItemInvoked;
-                navigationView.BackRequested += OnBackRequested;
-                navigationView.PaneClosed += OnPaneStateChanged;
-                navigationView.PaneOpened += OnPaneStateChanged;
+                navigationView.ItemInvoked += itemInvokedEventHandler;
+                navigationView.BackRequested += backRequestedEventHandler;
+                navigationView.PaneClosed += paneOpenedEventHandler;
+                navigationView.PaneOpened += paneClosedEventHandler;
             }
         }
     }
@@ -91,7 +108,7 @@ internal sealed partial class NavigationService : INavigationService, INavigatio
     }
 
     /// <inheritdoc/>
-    public async Task<NavigationResult> NavigateAsync<TPage>(INavigationAwaiter data, bool syncNavigationViewItem = false)
+    public async ValueTask<NavigationResult> NavigateAsync<TPage>(INavigationAwaiter data, bool syncNavigationViewItem = false)
         where TPage : Page
     {
         NavigationResult result = Navigate<TPage>(data, syncNavigationViewItem);
@@ -180,9 +197,13 @@ internal sealed partial class NavigationService : INavigationService, INavigatio
         {
             yield return item;
 
-            foreach (NavigationViewItem subItem in EnumerateMenuItems(item.MenuItems))
+            // Suppress recursion method call if possible
+            if (item.MenuItems.Count > 0)
             {
-                yield return subItem;
+                foreach (NavigationViewItem subItem in EnumerateMenuItems(item.MenuItems))
+                {
+                    yield return subItem;
+                }
             }
         }
     }
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/Notification/InfoBarService.cs b/src/Snap.Hutao/Snap.Hutao/Service/Notification/InfoBarService.cs
index c8e62e8b..a504fb62 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/Notification/InfoBarService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/Notification/InfoBarService.cs
@@ -4,20 +4,30 @@
 using Microsoft.UI.Xaml.Controls;
 using Microsoft.UI.Xaml.Media.Animation;
 using System.Collections.ObjectModel;
+using Windows.Foundation;
 
 namespace Snap.Hutao.Service.Notification;
 
 /// <inheritdoc/>
 [HighQuality]
-[ConstructorGenerated]
 [Injection(InjectAs.Singleton, typeof(IInfoBarService))]
-internal sealed partial class InfoBarService : IInfoBarService
+internal sealed class InfoBarService : IInfoBarService
 {
     private readonly ILogger<InfoBarService> logger;
     private readonly ITaskContext taskContext;
 
+    private readonly TypedEventHandler<InfoBar, InfoBarClosedEventArgs> infobarClosedEventHandler;
+
     private ObservableCollection<InfoBar>? collection;
 
+    public InfoBarService(IServiceProvider serviceProvider)
+    {
+        logger = serviceProvider.GetRequiredService<ILogger<InfoBarService>>();
+        taskContext = serviceProvider.GetRequiredService<ITaskContext>();
+
+        infobarClosedEventHandler = OnInfoBarClosed;
+    }
+
     /// <inheritdoc/>
     public ObservableCollection<InfoBar> Collection
     {
@@ -101,7 +111,7 @@ internal sealed partial class InfoBarService : IInfoBarService
     /// <param name="title">标题</param>
     /// <param name="message">消息</param>
     /// <param name="delay">关闭延迟</param>
-    private async Task PrepareInfoBarAndShowInternalAsync(InfoBarSeverity severity, string? title, string? message, int delay)
+    private async ValueTask PrepareInfoBarAndShowInternalAsync(InfoBarSeverity severity, string? title, string? message, int delay)
     {
         await taskContext.SwitchToMainThreadAsync();
 
@@ -114,12 +124,12 @@ internal sealed partial class InfoBarService : IInfoBarService
             Transitions = new() { new AddDeleteThemeTransition() },
         };
 
-        infoBar.Closed += OnInfoBarClosed;
+        infoBar.Closed += infobarClosedEventHandler;
         collection!.Add(infoBar);
 
         if (delay > 0)
         {
-            await Task.Delay(delay).ConfigureAwait(true);
+            await Delay.FromMilliSeconds(delay).ConfigureAwait(true);
             collection.Remove(infoBar);
             infoBar.IsOpen = false;
         }
@@ -128,6 +138,6 @@ internal sealed partial class InfoBarService : IInfoBarService
     private void OnInfoBarClosed(InfoBar sender, InfoBarClosedEventArgs args)
     {
         taskContext.InvokeOnMainThread(() => collection!.Remove(sender));
-        sender.Closed -= OnInfoBarClosed;
+        sender.Closed -= infobarClosedEventHandler;
     }
 }
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordDbService.cs b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordDbService.cs
new file mode 100644
index 00000000..6cdcd94c
--- /dev/null
+++ b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordDbService.cs
@@ -0,0 +1,16 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+using Snap.Hutao.Model.Entity;
+using System.Collections.ObjectModel;
+
+namespace Snap.Hutao.Service.SpiralAbyss;
+
+internal interface ISpiralAbyssRecordDbService
+{
+    ValueTask AddSpiralAbyssEntryAsync(SpiralAbyssEntry entry);
+
+    ValueTask<ObservableCollection<SpiralAbyssEntry>> GetSpiralAbyssEntryCollectionByUidAsync(string uid);
+
+    ValueTask UpdateSpiralAbyssEntryAsync(SpiralAbyssEntry entry);
+}
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordService.cs b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordService.cs
index 314b9b1a..52090398 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/ISpiralAbyssRecordService.cs
@@ -18,12 +18,12 @@ internal interface ISpiralAbyssRecordService
     /// </summary>
     /// <param name="userAndUid">当前角色</param>
     /// <returns>深渊记录集合</returns>
-    Task<ObservableCollection<SpiralAbyssEntry>> GetSpiralAbyssCollectionAsync(UserAndUid userAndUid);
+    ValueTask<ObservableCollection<SpiralAbyssEntry>> GetSpiralAbyssCollectionAsync(UserAndUid userAndUid);
 
     /// <summary>
     /// 异步刷新深渊记录
     /// </summary>
     /// <param name="userAndUid">当前角色</param>
     /// <returns>任务</returns>
-    Task RefreshSpiralAbyssAsync(UserAndUid userAndUid);
+    ValueTask RefreshSpiralAbyssAsync(UserAndUid userAndUid);
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordDbService.cs b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordDbService.cs
new file mode 100644
index 00000000..64880fc8
--- /dev/null
+++ b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordDbService.cs
@@ -0,0 +1,51 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+using Microsoft.EntityFrameworkCore;
+using Snap.Hutao.Core.Database;
+using Snap.Hutao.Model.Entity;
+using Snap.Hutao.Model.Entity.Database;
+using System.Collections.ObjectModel;
+
+namespace Snap.Hutao.Service.SpiralAbyss;
+
+[ConstructorGenerated]
+[Injection(InjectAs.Scoped, typeof(ISpiralAbyssRecordDbService))]
+internal sealed partial class SpiralAbyssRecordDbService : ISpiralAbyssRecordDbService
+{
+    private readonly IServiceProvider serviceProvider;
+
+    public async ValueTask<ObservableCollection<SpiralAbyssEntry>> GetSpiralAbyssEntryCollectionByUidAsync(string uid)
+    {
+        using (IServiceScope scope = serviceProvider.CreateScope())
+        {
+            AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+
+            List<SpiralAbyssEntry> entries = await appDbContext.SpiralAbysses
+                    .Where(s => s.Uid == uid)
+                    .OrderByDescending(s => s.ScheduleId)
+                    .ToListAsync()
+                    .ConfigureAwait(false);
+
+            return entries.ToObservableCollection();
+        }
+    }
+
+    public async ValueTask UpdateSpiralAbyssEntryAsync(SpiralAbyssEntry entry)
+    {
+        using (IServiceScope scope = serviceProvider.CreateScope())
+        {
+            AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+            await appDbContext.SpiralAbysses.UpdateAndSaveAsync(entry).ConfigureAwait(false);
+        }
+    }
+
+    public async ValueTask AddSpiralAbyssEntryAsync(SpiralAbyssEntry entry)
+    {
+        using (IServiceScope scope = serviceProvider.CreateScope())
+        {
+            AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+            await appDbContext.SpiralAbysses.AddAndSaveAsync(entry).ConfigureAwait(false);
+        }
+    }
+}
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordService.cs b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordService.cs
index 1c6ba960..d5e264f1 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/SpiralAbyss/SpiralAbyssRecordService.cs
@@ -1,11 +1,8 @@
 // Copyright (c) DGP Studio. All rights reserved.
 // Licensed under the MIT license.
 
-using Microsoft.EntityFrameworkCore;
-using Snap.Hutao.Core.Database;
 using Snap.Hutao.Core.DependencyInjection.Abstraction;
 using Snap.Hutao.Model.Entity;
-using Snap.Hutao.Model.Entity.Database;
 using Snap.Hutao.ViewModel.User;
 using Snap.Hutao.Web.Hoyolab.Takumi.GameRecord;
 using Snap.Hutao.Web.Response;
@@ -22,12 +19,14 @@ namespace Snap.Hutao.Service.SpiralAbyss;
 internal sealed partial class SpiralAbyssRecordService : ISpiralAbyssRecordService
 {
     private readonly IServiceProvider serviceProvider;
+    private readonly ITaskContext taskContext;
+    private readonly ISpiralAbyssRecordDbService spiralAbyssRecordDbService;
 
     private string? uid;
     private ObservableCollection<SpiralAbyssEntry>? spiralAbysses;
 
     /// <inheritdoc/>
-    public async Task<ObservableCollection<SpiralAbyssEntry>> GetSpiralAbyssCollectionAsync(UserAndUid userAndUid)
+    public async ValueTask<ObservableCollection<SpiralAbyssEntry>> GetSpiralAbyssCollectionAsync(UserAndUid userAndUid)
     {
         if (uid != userAndUid.Uid.Value)
         {
@@ -35,33 +34,21 @@ internal sealed partial class SpiralAbyssRecordService : ISpiralAbyssRecordServi
         }
 
         uid = userAndUid.Uid.Value;
-        if (spiralAbysses == null)
-        {
-            using (IServiceScope scope = serviceProvider.CreateScope())
-            {
-                AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
-
-                List<SpiralAbyssEntry> entries = await appDbContext.SpiralAbysses
-                    .Where(s => s.Uid == userAndUid.Uid.Value)
-                    .OrderByDescending(s => s.ScheduleId)
-                    .ToListAsync()
-                    .ConfigureAwait(false);
-
-                spiralAbysses = entries.ToObservableCollection();
-            }
-        }
+        spiralAbysses ??= await spiralAbyssRecordDbService
+            .GetSpiralAbyssEntryCollectionByUidAsync(userAndUid.Uid.Value)
+            .ConfigureAwait(false);
 
         return spiralAbysses;
     }
 
     /// <inheritdoc/>
-    public async Task RefreshSpiralAbyssAsync(UserAndUid userAndUid)
+    public async ValueTask RefreshSpiralAbyssAsync(UserAndUid userAndUid)
     {
         await RefreshSpiralAbyssCoreAsync(userAndUid, SpiralAbyssSchedule.Last).ConfigureAwait(false);
         await RefreshSpiralAbyssCoreAsync(userAndUid, SpiralAbyssSchedule.Current).ConfigureAwait(false);
     }
 
-    private async Task RefreshSpiralAbyssCoreAsync(UserAndUid userAndUid, SpiralAbyssSchedule schedule)
+    private async ValueTask RefreshSpiralAbyssCoreAsync(UserAndUid userAndUid, SpiralAbyssSchedule schedule)
     {
         Response<Web.Hoyolab.Takumi.GameRecord.SpiralAbyss.SpiralAbyss> response = await serviceProvider
             .GetRequiredService<IOverseaSupportFactory<IGameRecordClient>>()
@@ -73,31 +60,23 @@ internal sealed partial class SpiralAbyssRecordService : ISpiralAbyssRecordServi
         {
             Web.Hoyolab.Takumi.GameRecord.SpiralAbyss.SpiralAbyss webSpiralAbyss = response.Data;
 
-            SpiralAbyssEntry? existEntry = spiralAbysses!.SingleOrDefault(s => s.ScheduleId == webSpiralAbyss.ScheduleId);
-
-            using (IServiceScope scope = serviceProvider.CreateScope())
+            if (spiralAbysses!.SingleOrDefault(s => s.ScheduleId == webSpiralAbyss.ScheduleId) is SpiralAbyssEntry existEntry)
             {
-                ITaskContext taskContext = scope.ServiceProvider.GetRequiredService<ITaskContext>();
-                AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+                await taskContext.SwitchToMainThreadAsync();
+                existEntry.UpdateSpiralAbyss(webSpiralAbyss);
 
-                if (existEntry != null)
-                {
-                    await taskContext.SwitchToMainThreadAsync();
-                    existEntry.UpdateSpiralAbyss(webSpiralAbyss);
+                await taskContext.SwitchToBackgroundAsync();
+                await spiralAbyssRecordDbService.UpdateSpiralAbyssEntryAsync(existEntry).ConfigureAwait(false);
+            }
+            else
+            {
+                SpiralAbyssEntry newEntry = SpiralAbyssEntry.From(userAndUid.Uid.Value, webSpiralAbyss);
 
-                    await taskContext.SwitchToBackgroundAsync();
-                    await appDbContext.SpiralAbysses.UpdateAndSaveAsync(existEntry).ConfigureAwait(false);
-                }
-                else
-                {
-                    SpiralAbyssEntry newEntry = SpiralAbyssEntry.From(userAndUid.Uid.Value, webSpiralAbyss);
+                await taskContext.SwitchToMainThreadAsync();
+                spiralAbysses!.Insert(0, newEntry);
 
-                    await taskContext.SwitchToMainThreadAsync();
-                    spiralAbysses!.Insert(0, newEntry);
-
-                    await taskContext.SwitchToBackgroundAsync();
-                    await appDbContext.SpiralAbysses.AddAndSaveAsync(newEntry).ConfigureAwait(false);
-                }
+                await taskContext.SwitchToBackgroundAsync();
+                await spiralAbyssRecordDbService.AddSpiralAbyssEntryAsync(newEntry).ConfigureAwait(false);
             }
         }
     }
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/User/IUserService.cs b/src/Snap.Hutao/Snap.Hutao/Service/User/IUserService.cs
index cd419aca..7347ee37 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/User/IUserService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/User/IUserService.cs
@@ -33,7 +33,7 @@ internal interface IUserService
     /// 此操作不能取消
     /// </summary>
     /// <returns>准备完成的用户信息集合</returns>
-    Task<ObservableCollection<BindingUser>> GetUserCollectionAsync();
+    ValueTask<ObservableCollection<BindingUser>> GetUserCollectionAsync();
 
     /// <summary>
     /// 获取角色信息
@@ -62,5 +62,5 @@ internal interface IUserService
     /// </summary>
     /// <param name="user">待移除的用户</param>
     /// <returns>任务</returns>
-    Task RemoveUserAsync(BindingUser user);
+    ValueTask RemoveUserAsync(BindingUser user);
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/User/UserService.cs b/src/Snap.Hutao/Snap.Hutao/Service/User/UserService.cs
index 4df98dc6..29479f63 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/User/UserService.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/User/UserService.cs
@@ -25,84 +25,38 @@ namespace Snap.Hutao.Service.User;
 internal sealed partial class UserService : IUserService
 {
     private readonly ITaskContext taskContext;
+    private readonly IUserDbService userDbService;
     private readonly IServiceProvider serviceProvider;
     private readonly IMessenger messenger;
+    private readonly ScopedDbCurrent<BindingUser, Model.Entity.User, UserChangedMessage> dbCurrent;
 
-    private BindingUser? currentUser;
     private ObservableCollection<BindingUser>? userCollection;
-    private ObservableCollection<UserAndUid>? roleCollection;
+    private ObservableCollection<UserAndUid>? userAndUidCollection;
 
     /// <inheritdoc/>
     public BindingUser? Current
     {
-        get => currentUser;
-        set
-        {
-            if (currentUser?.Entity.InnerId == value?.Entity.InnerId)
-            {
-                return;
-            }
-
-            using (IServiceScope scope = serviceProvider.CreateScope())
-            {
-                AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
-
-                // only update when not processing a deletion
-                if (value != null)
-                {
-                    if (currentUser != null)
-                    {
-                        currentUser.IsSelected = false;
-                        appDbContext.Users.UpdateAndSave(currentUser.Entity);
-                    }
-                }
-
-                UserChangedMessage message = new() { OldValue = currentUser, NewValue = value };
-
-                // 当删除到无用户时也能正常反应状态
-                currentUser = value;
-
-                if (currentUser != null)
-                {
-                    currentUser.IsSelected = true;
-                    try
-                    {
-                        appDbContext.Users.UpdateAndSave(currentUser.Entity);
-                    }
-                    catch (InvalidOperationException ex)
-                    {
-                        ThrowHelper.UserdataCorrupted(string.Format(SH.ServiceUserCurrentUpdateAndSaveFailed, currentUser.UserInfo?.Uid), ex);
-                    }
-                }
-
-                messenger.Send(message);
-            }
-        }
+        get => dbCurrent.Current;
+        set => dbCurrent.Current = value;
     }
 
     /// <inheritdoc/>
-    public async Task RemoveUserAsync(BindingUser user)
+    public async ValueTask RemoveUserAsync(BindingUser user)
     {
         // Sync cache
         await taskContext.SwitchToMainThreadAsync();
         userCollection!.Remove(user);
-        roleCollection?.RemoveWhere(r => r.User.Mid == user.Entity.Mid);
+        userAndUidCollection?.RemoveWhere(r => r.User.Mid == user.Entity.Mid);
 
         // Sync database
         await taskContext.SwitchToBackgroundAsync();
-        using (IServiceScope scope = serviceProvider.CreateScope())
-        {
-            AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
-            await appDbContext.Users
-                .ExecuteDeleteWhereAsync(u => u.InnerId == user.Entity.InnerId)
-                .ConfigureAwait(false);
-        }
+        await userDbService.DeleteUserByIdAsync(user.Entity.InnerId).ConfigureAwait(false);
 
         messenger.Send(new UserRemovedMessage(user.Entity));
     }
 
     /// <inheritdoc/>
-    public async Task<ObservableCollection<BindingUser>> GetUserCollectionAsync()
+    public async ValueTask<ObservableCollection<BindingUser>> GetUserCollectionAsync()
     {
         await taskContext.SwitchToBackgroundAsync();
         if (userCollection == null)
@@ -138,7 +92,7 @@ internal sealed partial class UserService : IUserService
     public async Task<ObservableCollection<UserAndUid>> GetRoleCollectionAsync()
     {
         await taskContext.SwitchToBackgroundAsync();
-        if (roleCollection == null)
+        if (userAndUidCollection == null)
         {
             List<UserAndUid> userAndUids = new();
             ObservableCollection<BindingUser> observableUsers = await GetUserCollectionAsync().ConfigureAwait(false);
@@ -150,10 +104,10 @@ internal sealed partial class UserService : IUserService
                 }
             }
 
-            roleCollection = userAndUids.ToObservableCollection();
+            userAndUidCollection = userAndUids.ToObservableCollection();
         }
 
-        return roleCollection;
+        return userAndUidCollection;
     }
 
     /// <inheritdoc/>
@@ -269,11 +223,11 @@ internal sealed partial class UserService : IUserService
                     {
                         userCollection!.Add(newUser);
 
-                        if (roleCollection != null)
+                        if (userAndUidCollection != null)
                         {
                             foreach (UserGameRole role in newUser.UserGameRoles)
                             {
-                                roleCollection.Add(new(newUser.Entity, role));
+                                userAndUidCollection.Add(new(newUser.Entity, role));
                             }
                         }
                     }
@@ -290,4 +244,25 @@ internal sealed partial class UserService : IUserService
             }
         }
     }
+}
+
+[ConstructorGenerated]
+[Injection(InjectAs.Singleton, typeof(IUserDbService))]
+internal sealed partial class UserDbService : IUserDbService
+{
+    private readonly IServiceProvider serviceProvider;
+
+    public async ValueTask DeleteUserByIdAsync(Guid id)
+    {
+        using (IServiceScope scope = serviceProvider.CreateScope())
+        {
+            AppDbContext appDbContext = scope.ServiceProvider.GetRequiredService<AppDbContext>();
+            await appDbContext.Users.ExecuteDeleteWhereAsync(u => u.InnerId == id).ConfigureAwait(false);
+        }
+    }
+}
+
+internal interface IUserDbService
+{
+    ValueTask DeleteUserByIdAsync(Guid id);
 }
\ No newline at end of file
diff --git a/src/Snap.Hutao/Snap.Hutao/ViewModel/Achievement/AchievementViewModel.cs b/src/Snap.Hutao/Snap.Hutao/ViewModel/Achievement/AchievementViewModel.cs
index da02cf81..530c4946 100644
--- a/src/Snap.Hutao/Snap.Hutao/ViewModel/Achievement/AchievementViewModel.cs
+++ b/src/Snap.Hutao/Snap.Hutao/ViewModel/Achievement/AchievementViewModel.cs
@@ -135,7 +135,7 @@ internal sealed partial class AchievementViewModel : Abstraction.ViewModel, INav
     }
 
     /// <inheritdoc/>
-    public async Task<bool> ReceiveAsync(INavigationData data)
+    public async ValueTask<bool> ReceiveAsync(INavigationData data)
     {
         if (await openUITaskCompletionSource.Task.ConfigureAwait(false))
         {
diff --git a/src/Snap.Hutao/Snap.Hutao/ViewModel/User/User.cs b/src/Snap.Hutao/Snap.Hutao/ViewModel/User/User.cs
index 9cabdcd6..1e3f57ad 100644
--- a/src/Snap.Hutao/Snap.Hutao/ViewModel/User/User.cs
+++ b/src/Snap.Hutao/Snap.Hutao/ViewModel/User/User.cs
@@ -4,6 +4,7 @@
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Messaging;
 using Snap.Hutao.Core.DependencyInjection.Abstraction;
+using Snap.Hutao.Model;
 using Snap.Hutao.Web.Hoyolab;
 using Snap.Hutao.Web.Hoyolab.Bbs.User;
 using Snap.Hutao.Web.Hoyolab.Passport;
@@ -17,7 +18,7 @@ namespace Snap.Hutao.ViewModel.User;
 /// 用于视图绑定的用户
 /// </summary>
 [HighQuality]
-internal sealed class User : ObservableObject
+internal sealed class User : ObservableObject, IEntityOnly<EntityUser>
 {
     private readonly EntityUser inner;