From d3a3ad5cbd15a54d41e98ef12344fa9ff88ce635 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期五, 04 三月 2022 11:45:38 +0800
Subject: [PATCH] update 简化查询用户功能

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java |   48 ++++++++++++++++++++++++++++++++++++++++++++----
 1 files changed, 44 insertions(+), 4 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 6ec437b..8fca17b 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -2,11 +2,15 @@
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.PageQuery;
+import com.ruoyi.common.core.domain.entity.SysDept;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.core.page.TableDataInfo;
@@ -26,6 +30,7 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 /**
@@ -39,6 +44,7 @@
 public class SysUserServiceImpl implements ISysUserService {
 
     private final SysUserMapper baseMapper;
+    private final SysDeptMapper deptMapper;
     private final SysRoleMapper roleMapper;
     private final SysPostMapper postMapper;
     private final SysUserRoleMapper userRoleMapper;
@@ -46,7 +52,7 @@
 
     @Override
     public TableDataInfo<SysUser> selectPageUserList(SysUser user, PageQuery pageQuery) {
-        Page<SysUser> page = baseMapper.selectPageUserList(pageQuery.build(), user);
+        Page<SysUser> page = baseMapper.selectPageUserList(pageQuery.build(), this.buildQueryWrapper(user));
         return TableDataInfo.build(page);
     }
 
@@ -58,7 +64,28 @@
      */
     @Override
     public List<SysUser> selectUserList(SysUser user) {
-        return baseMapper.selectUserList(user);
+        return baseMapper.selectUserList(this.buildQueryWrapper(user));
+    }
+
+    private Wrapper<SysUser> buildQueryWrapper(SysUser user) {
+        Map<String, Object> params = user.getParams();
+        QueryWrapper<SysUser> wrapper = Wrappers.query();
+        wrapper.eq("u.del_flag", UserConstants.USER_NORMAL)
+            .eq(ObjectUtil.isNotNull(user.getUserId()), "u.user_id", user.getUserId())
+            .like(StringUtils.isNotBlank(user.getUserName()), "u.user_name", user.getUserName())
+            .eq(StringUtils.isNotBlank(user.getStatus()), "u.status", user.getStatus())
+            .like(StringUtils.isNotBlank(user.getPhonenumber()), "u.phonenumber", user.getPhonenumber())
+            .between(params.get("beginTime") != null && params.get("endTime") != null,
+                "u.create_time", params.get("beginTime"), params.get("endTime"))
+            .and(ObjectUtil.isNotNull(user.getDeptId()), w -> {
+                List<SysDept> deptList = deptMapper.selectList(new LambdaQueryWrapper<SysDept>()
+                    .select(SysDept::getDeptId)
+                    .apply("find_in_set({0},ancestors)", user.getDeptId()));
+                w.eq("u.dept_id", user.getDeptId())
+                    .or()
+                    .in("u.dept_id", deptList.stream().map(SysDept::getDeptId).collect(Collectors.toList()));
+            });
+        return wrapper;
     }
 
     /**
@@ -69,7 +96,13 @@
      */
     @Override
     public TableDataInfo<SysUser> selectAllocatedList(SysUser user, PageQuery pageQuery) {
-        Page<SysUser> page = baseMapper.selectAllocatedList(pageQuery.build(), user);
+        QueryWrapper<SysUser> wrapper = Wrappers.query();
+        wrapper.eq("u.del_flag", UserConstants.USER_NORMAL)
+            .eq(ObjectUtil.isNotNull(user.getRoleId()), "r.role_id", user.getRoleId())
+            .like(StringUtils.isNotBlank(user.getUserName()), "u.user_name", user.getUserName())
+            .eq(StringUtils.isNotBlank(user.getStatus()), "u.status", user.getStatus())
+            .like(StringUtils.isNotBlank(user.getPhonenumber()), "u.phonenumber", user.getPhonenumber());
+        Page<SysUser> page = baseMapper.selectAllocatedList(pageQuery.build(), wrapper);
         return TableDataInfo.build(page);
     }
 
@@ -81,7 +114,14 @@
      */
     @Override
     public TableDataInfo<SysUser> selectUnallocatedList(SysUser user, PageQuery pageQuery) {
-        Page<SysUser> page = baseMapper.selectUnallocatedList(pageQuery.build(), user);
+        Long userId = userRoleMapper.selectUserIdByRoleId(user.getRoleId());
+        QueryWrapper<SysUser> wrapper = Wrappers.query();
+        wrapper.eq("u.del_flag", UserConstants.USER_NORMAL)
+            .and(w -> w.ne("r.role_id", user.getRoleId()).or().isNull("r.role_id"))
+            .notIn("u.user_id", userId)
+            .like(StringUtils.isNotBlank(user.getUserName()), "u.user_name", user.getUserName())
+            .like(StringUtils.isNotBlank(user.getPhonenumber()), "u.phonenumber", user.getPhonenumber());
+        Page<SysUser> page = baseMapper.selectUnallocatedList(pageQuery.build(), wrapper);
         return TableDataInfo.build(page);
     }
 

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