delay task

src/Snap.Hutao/Snap.Hutao.SourceGeneration/UniversalAnalyzer.cs

@@ -90,9 +90,9 @@ internal sealed class UniversalAnalyzer : DiagnosticAnalyzer
     private void HandleMethodDeclaration(SyntaxNodeAnalysisContext context)
     {
         MethodDeclarationSyntax methodSyntax = (MethodDeclarationSyntax)context.Node;
-
+        INamedTypeSymbol? returnTypeSymbol = context.SemanticModel.GetDeclaredSymbol(methodSyntax.ReturnType) as INamedTypeSymbol;
         // 跳过异步方法，因为异步方法无法使用 ref in out
-        if (methodSyntax.Modifiers.Any(token => token.IsKind(SyntaxKind.AsyncKeyword)))
+        if (methodSyntax.Modifiers.Any(token => token.IsKind(SyntaxKind.AsyncKeyword)) || IsTaskOrValueTask(returnTypeSymbol))
         {
             return;
         }
@@ -163,7 +163,7 @@ internal sealed class UniversalAnalyzer : DiagnosticAnalyzer
         }
     }
 
-    private bool IsBuiltInType(ITypeSymbol symbol)
+    private static bool IsBuiltInType(ITypeSymbol symbol)
     {
         return symbol.SpecialType switch
         {
@@ -185,4 +185,23 @@ internal sealed class UniversalAnalyzer : DiagnosticAnalyzer
             _ => false,
         };
     }
+
+    private static bool IsTaskOrValueTask(INamedTypeSymbol? symbol)
+    {
+        if (symbol == null)
+        {
+            return false;
+        }
+
+        string typeName = symbol.MetadataName;
+        if (typeName == "System.Threading.Tasks.Task" ||
+            typeName == "System.Threading.Tasks.Task`1" ||
+            typeName == "System.Threading.Tasks.ValueTask" ||
+            typeName == "System.Threading.Tasks.ValueTask`1")
+        {
+            return true;
+        }
+
+        return false;
+    }
 }

src/Snap.Hutao/Snap.Hutao/Core/Threading/Delay.cs

@@ -0,0 +1,18 @@
+// Copyright (c) DGP Studio. All rights reserved.
+// Licensed under the MIT license.
+
+namespace Snap.Hutao.Core.Threading;
+
+internal readonly struct Delay
+{
+    /// <summary>
+    /// 随机延迟
+    /// </summary>
+    /// <param name="minMilliSeconds">最小，闭</param>
+    /// <param name="maxMilliSeconds">最小，开</param>
+    /// <returns>任务</returns>
+    public static Task RandomAsync(int minMilliSeconds, int maxMilliSeconds)
+    {
+        return Task.Delay((int)(System.Random.Shared.NextDouble() * (maxMilliSeconds - minMilliSeconds)) + minMilliSeconds);
+    }
+}

src/Snap.Hutao/Snap.Hutao/Service/GachaLog/GachaLogService.cs

@@ -161,11 +161,6 @@ internal sealed partial class GachaLogService : IGachaLogService
         await gachaLogDbService.DeleteGachaArchiveByIdAsync(archive.InnerId).ConfigureAwait(false);
     }
 
-    private static Task RandomDelayAsync(CancellationToken token)
-    {
-        return Task.Delay(TimeSpan.FromSeconds(Random.Shared.NextDouble() + 1), token);
-    }
-
     private async Task<ValueResult<bool, GachaArchive?>> FetchGachaLogsAsync(GachaLogQuery query, bool isLazy, IProgress<GachaLogFetchStatus> progress, CancellationToken token)
     {
         GachaLogFetchContext fetchContext = new(serviceProvider, context, isLazy);
@@ -214,7 +209,7 @@ internal sealed partial class GachaLogService : IGachaLogService
                     break;
                 }
 
-                await RandomDelayAsync(token).ConfigureAwait(false);
+                await Delay.RandomAsync(1000, 2000).ConfigureAwait(false);
             }
             while (true);
 
@@ -225,7 +220,7 @@ internal sealed partial class GachaLogService : IGachaLogService
 
             token.ThrowIfCancellationRequested();
             fetchContext.SaveItems();
-            await RandomDelayAsync(token).ConfigureAwait(false);
+            await Delay.RandomAsync(1000, 2000).ConfigureAwait(false);
         }
 
         return new(!fetchContext.FetchStatus.AuthKeyTimeout, fetchContext.TargetArchive);
@@ -283,6 +278,7 @@ internal sealed partial class GachaLogDbService : IGachaLogDbService
 internal interface IGachaLogDbService
 {
     ValueTask DeleteGachaArchiveByIdAsync(Guid archiveId);
+
     ObservableCollection<GachaArchive> GetGachaArchiveCollection();
 
     List<GachaItem> GetGachaItemListByArchiveId(Guid archiveId);