refactor: 日志库拆分与清理用户审计

src/Infrastructure/TakeoutSaaS.Infrastructure/App/Repositories/EfSubscriptionRepository.cs

@@ -3,13 +3,14 @@ using TakeoutSaaS.Domain.Tenants.Entities;
 using TakeoutSaaS.Domain.Tenants.Enums;
 using TakeoutSaaS.Domain.Tenants.Repositories;
 using TakeoutSaaS.Infrastructure.App.Persistence;
+using TakeoutSaaS.Infrastructure.Logs.Persistence;
 
 namespace TakeoutSaaS.Infrastructure.App.Repositories;
 
 /// <summary>
 /// 订阅管理仓储实现。
 /// </summary>
-public sealed class EfSubscriptionRepository(TakeoutAppDbContext dbContext) : ISubscriptionRepository
+public sealed class EfSubscriptionRepository(TakeoutAppDbContext dbContext, TakeoutLogsDbContext logsContext) : ISubscriptionRepository
 {
     #region 订阅查询
 
@@ -393,7 +394,7 @@ public sealed class EfSubscriptionRepository(TakeoutAppDbContext dbContext) : IS
     /// <inheritdoc />
     public Task AddOperationLogAsync(OperationLog log, CancellationToken cancellationToken = default)
     {
-        dbContext.Set<OperationLog>().Add(log);
+        logsContext.OperationLogs.Add(log);
         return Task.CompletedTask;
     }
 
@@ -402,6 +403,10 @@ public sealed class EfSubscriptionRepository(TakeoutAppDbContext dbContext) : IS
     /// <inheritdoc />
     public async Task SaveChangesAsync(CancellationToken cancellationToken = default)
     {
+        // 1. 保存业务库变更
         await dbContext.SaveChangesAsync(cancellationToken);
+
+        // 2. (空行后) 保存日志库变更
+        await logsContext.SaveChangesAsync(cancellationToken);
     }
 }