From a59e5d99a77fcb152e6fe49df78f69cb5fd6c5a0 Mon Sep 17 00:00:00 2001
From: sunpengfei <i@angelzzz.com>
Date: 星期二, 19 八月 2025 15:58:10 +0800
Subject: [PATCH] feat:开发

---
 FlexJobApi.CommonServer.Application/LogRecords/Queries/GetTraceIdLogQueryHandler.cs |   81 ++++++++++++++++++++++++++++++++++++++++
 1 files changed, 81 insertions(+), 0 deletions(-)

diff --git a/FlexJobApi.CommonServer.Application/LogRecords/Queries/GetTraceIdLogQueryHandler.cs b/FlexJobApi.CommonServer.Application/LogRecords/Queries/GetTraceIdLogQueryHandler.cs
new file mode 100644
index 0000000..3c629e7
--- /dev/null
+++ b/FlexJobApi.CommonServer.Application/LogRecords/Queries/GetTraceIdLogQueryHandler.cs
@@ -0,0 +1,81 @@
+锘縰sing FlexJobApi.Core;
+using FlexJobApi.Core.Entities.Common;
+using Furion.DatabaseAccessor;
+using Furion.LinqBuilder;
+using Mapster;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FlexJobApi.CommonServer.Application
+{
+    /// <summary>
+    /// 璺熻釜Id鏃ュ織鏌ヨ
+    /// </summary>
+    public class GetTraceIdLogQueryHandler(
+            IRepository<ResourceLog, LogDbContextLocator> repResourceLog,
+            IRepository<ExceptionLog, LogDbContextLocator> repExceptionLog,
+            IRepository<DbAuditLog, LogDbContextLocator> repDbAuditLog,
+            IRepository<User> repUser
+        ) :
+        IRequestHandler<GetTraceIdLogQuery, GetTraceIdLogQueryResult>
+    {
+        private readonly IRepository<ResourceLog, LogDbContextLocator> repResourceLog = repResourceLog;
+        private readonly IRepository<ExceptionLog, LogDbContextLocator> repExceptionLog = repExceptionLog;
+        private readonly IRepository<DbAuditLog, LogDbContextLocator> repDbAuditLog = repDbAuditLog;
+        private readonly IRepository<User> repUser = repUser;
+
+        /// <summary>
+        /// 璺熻釜Id鏃ュ織鏌ヨ
+        /// </summary>
+        /// <param name="request"></param>
+        /// <param name="cancellationToken"></param>
+        /// <returns></returns>
+        public async Task<GetTraceIdLogQueryResult> Handle(GetTraceIdLogQuery request, CancellationToken cancellationToken)
+        {
+            var result = new GetTraceIdLogQueryResult();
+            result.ResourceLogs = await repResourceLog.AsQueryable().AsNoTracking()
+                .Where(it => it.TraceId == request.TraceId)
+                .ProjectToType<GetResourceLogsQueryResultItem>()
+                .ToListAsync();
+            result.ExceptionLogs = await repExceptionLog.AsQueryable().AsNoTracking()
+                .Where(it => it.TraceId == request.TraceId)
+                .ProjectToType<GetExceptionLogsQueryResultItem>()
+                .ToListAsync();
+            result.DbAuditLogs = await repDbAuditLog.AsQueryable().AsNoTracking()
+                .Where(it => it.TraceId == request.TraceId)
+                .ProjectToType<GetDbAuditLogsQueryResultItem>()
+                .ToListAsync();
+            var userIds = result.ResourceLogs.DistinctSelect(it => it.CreatedUserId.HasValue, it => it.CreatedUserId)
+                .Union(result.ExceptionLogs.DistinctSelect(it => it.CreatedUserId.HasValue, it => it.CreatedUserId))
+                .Union(result.DbAuditLogs.DistinctSelect(it => it.CreatedUserId.HasValue, it => it.CreatedUserId));
+            if (userIds.IsNullOrEmpty())
+            {
+                var users = await repUser.AsQueryable().AsNoTracking()
+                   .Where(it => userIds.Contains(it.Id))
+                   .ProjectToType<GetResourceLogsQueryResultItemCreatedUser>()
+                   .ToListAsync();
+                foreach (var log in result.ResourceLogs)
+                {
+                    if (log.CreatedUserId.HasValue)
+                        log.CreatedUser = users.FirstOrDefault(it => it.Id == log.CreatedUserId);
+                }
+                foreach (var log in result.ExceptionLogs)
+                {
+                    if (log.CreatedUserId.HasValue)
+                        log.CreatedUser = users.FirstOrDefault(it => it.Id == log.CreatedUserId);
+                }
+                foreach (var log in result.DbAuditLogs)
+                {
+                    if (log.CreatedUserId.HasValue)
+                        log.CreatedUser = users.FirstOrDefault(it => it.Id == log.CreatedUserId);
+                }
+            }
+            return result;
+        }
+    }
+}

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