From 6886e9fd5b195484cb67d91166e4b64639773e99 Mon Sep 17 00:00:00 2001
From: AprilWind <2100166581@qq.com>
Date: 星期五, 06 九月 2024 14:14:15 +0800
Subject: [PATCH] update 优化查询用户时多余重复判断以及去重

---
 ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java |   82 +++++++++++++++++++++++++++++++++--------
 1 files changed, 66 insertions(+), 16 deletions(-)

diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
index d932b46..d304e38 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
@@ -26,10 +26,7 @@
 import org.dromara.common.mybatis.core.page.TableDataInfo;
 import org.dromara.common.mybatis.helper.DataBaseHelper;
 import org.dromara.common.satoken.utils.LoginHelper;
-import org.dromara.system.domain.SysDept;
-import org.dromara.system.domain.SysUser;
-import org.dromara.system.domain.SysUserPost;
-import org.dromara.system.domain.SysUserRole;
+import org.dromara.system.domain.*;
 import org.dromara.system.domain.bo.SysUserBo;
 import org.dromara.system.domain.vo.SysPostVo;
 import org.dromara.system.domain.vo.SysRoleVo;
@@ -45,6 +42,7 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
 
 /**
  * 鐢ㄦ埛 涓氬姟灞傚鐞�
@@ -99,7 +97,7 @@
                 w.in("u.dept_id", ids);
             }).orderByAsc("u.user_id");
         if (StringUtils.isNotBlank(user.getExcludeUserIds())) {
-            wrapper.notIn("u.user_id", StringUtils.splitList(user.getExcludeUserIds()));
+            wrapper.notIn("u.user_id", StringUtils.splitTo(user.getExcludeUserIds(), Convert::toLong));
         }
         return wrapper;
     }
@@ -473,17 +471,14 @@
      */
     private void insertUserRole(Long userId, Long[] roleIds, boolean clear) {
         if (ArrayUtil.isNotEmpty(roleIds)) {
-            // 鍒ゆ柇鏄惁鍏锋湁姝よ鑹茬殑鎿嶄綔鏉冮檺
-            List<SysRoleVo> roles = roleMapper.selectRoleList(new LambdaQueryWrapper<>());
-            if (CollUtil.isEmpty(roles)) {
-                throw new ServiceException("娌℃湁鏉冮檺璁块棶瑙掕壊鐨勬暟鎹�");
-            }
-            List<Long> roleList = StreamUtils.toList(roles, SysRoleVo::getRoleId);
+            List<Long> roleList = new ArrayList<>(List.of(roleIds));
             if (!LoginHelper.isSuperAdmin(userId)) {
                 roleList.remove(UserConstants.SUPER_ADMIN_ID);
             }
-            List<Long> canDoRoleList = StreamUtils.filter(List.of(roleIds), roleList::contains);
-            if (CollUtil.isEmpty(canDoRoleList)) {
+            // 鍒ゆ柇鏄惁鍏锋湁姝よ鑹茬殑鎿嶄綔鏉冮檺
+            List<SysRoleVo> roles = roleMapper.selectRoleList(
+                new QueryWrapper<SysRole>().in("r.role_id", roleList));
+            if (CollUtil.isEmpty(roles)) {
                 throw new ServiceException("娌℃湁鏉冮檺璁块棶瑙掕壊鐨勬暟鎹�");
             }
             if (clear) {
@@ -491,7 +486,7 @@
                 userRoleMapper.delete(new LambdaQueryWrapper<SysUserRole>().eq(SysUserRole::getUserId, userId));
             }
             // 鏂板鐢ㄦ埛涓庤鑹茬鐞�
-            List<SysUserRole> list = StreamUtils.toList(canDoRoleList, roleId -> {
+            List<SysUserRole> list = StreamUtils.toList(roleList, roleId -> {
                 SysUserRole ur = new SysUserRole();
                 ur.setUserId(userId);
                 ur.setRoleId(roleId);
@@ -634,23 +629,78 @@
         return ObjectUtil.isNull(sysUser) ? null : sysUser.getEmail();
     }
 
+    /**
+     * 閫氳繃鐢ㄦ埛ID鏌ヨ鐢ㄦ埛鍒楄〃
+     *
+     * @param userIds 鐢ㄦ埛ids
+     * @return 鐢ㄦ埛鍒楄〃
+     */
     @Override
     public List<UserDTO> selectListByIds(List<Long> userIds) {
         if (CollUtil.isEmpty(userIds)) {
             return List.of();
         }
         List<SysUserVo> list = baseMapper.selectVoList(new LambdaQueryWrapper<SysUser>()
-            .select(SysUser::getUserId, SysUser::getUserName, SysUser::getNickName)
+            .select(SysUser::getUserId, SysUser::getUserName, SysUser::getNickName, SysUser::getEmail, SysUser::getPhonenumber)
             .eq(SysUser::getStatus, UserConstants.USER_NORMAL)
-            .in(CollUtil.isNotEmpty(userIds), SysUser::getUserId, userIds));
+            .in(SysUser::getUserId, userIds));
         return BeanUtil.copyToList(list, UserDTO.class);
     }
 
+    /**
+     * 閫氳繃瑙掕壊ID鏌ヨ鐢ㄦ埛ID
+     *
+     * @param roleIds 瑙掕壊ids
+     * @return 鐢ㄦ埛ids
+     */
     @Override
     public List<Long> selectUserIdsByRoleIds(List<Long> roleIds) {
+        if (CollUtil.isEmpty(roleIds)) {
+            return List.of();
+        }
         List<SysUserRole> userRoles = userRoleMapper.selectList(
             new LambdaQueryWrapper<SysUserRole>().in(SysUserRole::getRoleId, roleIds));
         return StreamUtils.toList(userRoles, SysUserRole::getUserId);
     }
 
+    /**
+     * 閫氳繃瑙掕壊ID鏌ヨ鐢ㄦ埛
+     *
+     * @param roleIds 瑙掕壊ids
+     * @return 鐢ㄦ埛
+     */
+    @Override
+    public List<UserDTO> selectUsersByRoleIds(List<Long> roleIds) {
+        if (CollUtil.isEmpty(roleIds)) {
+            return List.of();
+        }
+
+        // 閫氳繃瑙掕壊ID鑾峰彇鐢ㄦ埛瑙掕壊淇℃伅
+        List<SysUserRole> userRoles = userRoleMapper.selectList(
+            new LambdaQueryWrapper<SysUserRole>().in(SysUserRole::getRoleId, roleIds));
+
+        // 鑾峰彇鐢ㄦ埛ID鍒楄〃
+        List<Long> userIds = userRoles.stream()
+            .map(SysUserRole::getUserId).distinct().collect(Collectors.toList());
+
+        return selectListByIds(userIds);
+    }
+
+    /**
+     * 閫氳繃閮ㄩ棬ID鏌ヨ鐢ㄦ埛
+     *
+     * @param deptIds 閮ㄩ棬ids
+     * @return 鐢ㄦ埛
+     */
+    @Override
+    public List<UserDTO> selectUsersByDeptIds(List<Long> deptIds) {
+        if (CollUtil.isEmpty(deptIds)) {
+            return List.of();
+        }
+        List<SysUserVo> list = baseMapper.selectVoList(new LambdaQueryWrapper<SysUser>()
+            .select(SysUser::getUserId, SysUser::getUserName, SysUser::getNickName, SysUser::getEmail, SysUser::getPhonenumber)
+            .eq(SysUser::getStatus, UserConstants.USER_NORMAL)
+            .in(SysUser::getDeptId, deptIds));
+        return BeanUtil.copyToList(list, UserDTO.class);
+    }
 }

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