From 71d0c92a63f1e26c6ba9634413083de1acaf916c Mon Sep 17 00:00:00 2001
From: sunpengfei <i@angelzzz.com>
Date: 星期三, 06 八月 2025 11:18:29 +0800
Subject: [PATCH] feat:数据字典类别开发

---
 FlexJobApi.User.Application/Roles/Queries/GetRolesQueryHandler.cs |   61 +++++++++++++++++++++++++++++-
 1 files changed, 59 insertions(+), 2 deletions(-)

diff --git a/FlexJobApi.User.Application/Roles/Queries/GetRolesQueryHandler.cs b/FlexJobApi.User.Application/Roles/Queries/GetRolesQueryHandler.cs
index 8863b66..84cbf3b 100644
--- a/FlexJobApi.User.Application/Roles/Queries/GetRolesQueryHandler.cs
+++ b/FlexJobApi.User.Application/Roles/Queries/GetRolesQueryHandler.cs
@@ -1,4 +1,9 @@
-锘縰sing System;
+锘縰sing FlexJobApi.Core;
+using Furion.DatabaseAccessor;
+using Mapster;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
@@ -6,7 +11,59 @@
 
 namespace FlexJobApi.User.Application
 {
-    public class GetRolesQueryHandler
+    /// <summary>
+    /// 鏌ヨ瑙掕壊鍒嗛〉鍒楄〃
+    /// </summary>
+    /// <param name="repRole"></param>
+    /// <param name="repUserInfoRole"></param>
+    public class GetRolesQueryHandler(
+            IRepository<Role> repRole,
+            IRepository<UserInfoRole> repUserInfoRole
+        ) : IRequestHandler<GetRolesQuery, PagedListQueryResult<GetRolesQueryResultItem>>
     {
+        private readonly IRepository<Role> repRole = repRole;
+        private readonly IRepository<UserInfoRole> repUserInfoRole = repUserInfoRole;
+
+        /// <inheritdoc/>
+        public async Task<PagedListQueryResult<GetRolesQueryResultItem>> Handle(GetRolesQuery request, CancellationToken cancellationToken)
+        {
+            var result = await request.PageModel.ToPagedListAsync<Role, GetRolesQueryResultItem>(
+                q =>
+                {
+                    q = q.OrderBy(it => it.Sort).ThenBy(it => it.CreatedTime);
+                    if (request.UserType.HasValue)
+                    {
+                        q = q.Where(it => it.UserType == request.UserType);
+                    }
+                    if (request.ClientType.HasValue)
+                    {
+                        q = q.Where(it => it.ClientType == request.ClientType);
+                    }
+                    if (request.Keywords.IsNotNull())
+                    {
+                        q = q.Where(it => it.Name.Contains(request.Keywords) || it.Remark.Contains(request.Keywords));
+                    }
+                    return q;
+                }, cancellationToken: cancellationToken);
+
+            if (result.Data.Any())
+            {
+                var ids = result.Data.DistinctSelect(it => it.Id);
+                var userInfoRoles = await repUserInfoRole.AsQueryable().AsNoTracking()
+                    .Where(it => ids.Contains(it.RoleId))
+                    .Select(it => new
+                    {
+                        it.UserInfoId,
+                        it.RoleId
+                    })
+                    .ToListAsync();
+                foreach (var item in result.Data)
+                {
+                    item.UserCount = userInfoRoles.Count(it => it.RoleId == item.Id);
+                }
+            }
+
+            return result;
+        }
     }
 }

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