From 52d0d62c35d01ee73d9dba7b1be99a29adc35ef2 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期二, 17 八月 2021 10:45:01 +0800
Subject: [PATCH] update 同步 ruoyi 适配改动

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java |  122 ++++++++++++++++++++++------------------
 1 files changed, 68 insertions(+), 54 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
index 467e501..4a88702 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java
@@ -1,21 +1,26 @@
 package com.ruoyi.system.service.impl;
 
-import cn.hutool.core.lang.Validator;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import cn.hutool.core.convert.Convert;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.ruoyi.common.annotation.DataScope;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.TreeSelect;
 import com.ruoyi.common.core.domain.entity.SysDept;
 import com.ruoyi.common.core.domain.entity.SysRole;
-import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.mapper.SysDeptMapper;
 import com.ruoyi.system.mapper.SysRoleMapper;
+import com.ruoyi.system.mapper.SysUserMapper;
 import com.ruoyi.system.service.ISysDeptService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import java.util.ArrayList;
-import java.util.Iterator;
+import java.util.Arrays;
 import java.util.List;
 import java.util.stream.Collectors;
 
@@ -25,12 +30,13 @@
  * @author ruoyi
  */
 @Service
-public class SysDeptServiceImpl extends ServiceImpl<SysDeptMapper, SysDept> implements ISysDeptService {
-    @Autowired
-    private SysDeptMapper deptMapper;
+public class SysDeptServiceImpl extends ServicePlusImpl<SysDeptMapper, SysDept, SysDept> implements ISysDeptService {
 
     @Autowired
     private SysRoleMapper roleMapper;
+
+    @Autowired
+    private SysUserMapper userMapper;
 
     /**
      * 鏌ヨ閮ㄩ棬绠$悊鏁版嵁
@@ -41,7 +47,7 @@
     @Override
     @DataScope(deptAlias = "d")
     public List<SysDept> selectDeptList(SysDept dept) {
-        return deptMapper.selectDeptList(dept);
+        return baseMapper.selectDeptList(dept);
     }
 
     /**
@@ -57,14 +63,13 @@
         for (SysDept dept : depts) {
             tempList.add(dept.getDeptId());
         }
-        for (Iterator<SysDept> iterator = depts.iterator(); iterator.hasNext(); ) {
-            SysDept dept = (SysDept) iterator.next();
-            // 濡傛灉鏄《绾ц妭鐐�, 閬嶅巻璇ョ埗鑺傜偣鐨勬墍鏈夊瓙鑺傜偣
-            if (!tempList.contains(dept.getParentId())) {
-                recursionFn(depts, dept);
-                returnList.add(dept);
-            }
-        }
+		for (SysDept dept : depts) {
+			// 濡傛灉鏄《绾ц妭鐐�, 閬嶅巻璇ョ埗鑺傜偣鐨勬墍鏈夊瓙鑺傜偣
+			if (!tempList.contains(dept.getParentId())) {
+				recursionFn(depts, dept);
+				returnList.add(dept);
+			}
+		}
         if (returnList.isEmpty()) {
             returnList = depts;
         }
@@ -91,8 +96,8 @@
      */
     @Override
     public List<Integer> selectDeptListByRoleId(Long roleId) {
-        SysRole role = roleMapper.selectRoleById(roleId);
-        return deptMapper.selectDeptListByRoleId(roleId, role.isDeptCheckStrictly());
+        SysRole role = roleMapper.selectById(roleId);
+        return baseMapper.selectDeptListByRoleId(roleId, role.isDeptCheckStrictly());
     }
 
     /**
@@ -103,7 +108,7 @@
      */
     @Override
     public SysDept selectDeptById(Long deptId) {
-        return deptMapper.selectDeptById(deptId);
+        return getById(deptId);
     }
 
     /**
@@ -114,7 +119,9 @@
      */
     @Override
     public int selectNormalChildrenDeptById(Long deptId) {
-        return deptMapper.selectNormalChildrenDeptById(deptId);
+        return count(new LambdaQueryWrapper<SysDept>()
+                .eq(SysDept::getStatus, 0)
+                .apply("find_in_set({0}, ancestors)", deptId));
     }
 
     /**
@@ -125,8 +132,10 @@
      */
     @Override
     public boolean hasChildByDeptId(Long deptId) {
-        int result = deptMapper.hasChildByDeptId(deptId);
-        return result > 0 ? true : false;
+        int result = count(new LambdaQueryWrapper<SysDept>()
+                .eq(SysDept::getParentId, deptId)
+                .last("limit 1"));
+        return result > 0;
     }
 
     /**
@@ -137,8 +146,9 @@
      */
     @Override
     public boolean checkDeptExistUser(Long deptId) {
-        int result = deptMapper.checkDeptExistUser(deptId);
-        return result > 0 ? true : false;
+        int result = userMapper.selectCount(new LambdaQueryWrapper<SysUser>()
+                .eq(SysUser::getDeptId, deptId));
+        return result > 0;
     }
 
     /**
@@ -149,9 +159,12 @@
      */
     @Override
     public String checkDeptNameUnique(SysDept dept) {
-        Long deptId = Validator.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
-        SysDept info = deptMapper.checkDeptNameUnique(dept.getDeptName(), dept.getParentId());
-        if (Validator.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue()) {
+        Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
+        SysDept info = getOne(new LambdaQueryWrapper<SysDept>()
+                .eq(SysDept::getDeptName, dept.getDeptName())
+                .eq(SysDept::getParentId, dept.getParentId())
+                .last("limit 1"));
+        if (StringUtils.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue()) {
             return UserConstants.NOT_UNIQUE;
         }
         return UserConstants.UNIQUE;
@@ -165,13 +178,13 @@
      */
     @Override
     public int insertDept(SysDept dept) {
-        SysDept info = deptMapper.selectDeptById(dept.getParentId());
+        SysDept info = getById(dept.getParentId());
         // 濡傛灉鐖惰妭鐐逛笉涓烘甯哥姸鎬�,鍒欎笉鍏佽鏂板瀛愯妭鐐�
         if (!UserConstants.DEPT_NORMAL.equals(info.getStatus())) {
-            throw new CustomException("閮ㄩ棬鍋滅敤锛屼笉鍏佽鏂板");
+            throw new ServiceException("閮ㄩ棬鍋滅敤锛屼笉鍏佽鏂板");
         }
         dept.setAncestors(info.getAncestors() + "," + dept.getParentId());
-        return deptMapper.insertDept(dept);
+        return baseMapper.insert(dept);
     }
 
     /**
@@ -182,18 +195,19 @@
      */
     @Override
     public int updateDept(SysDept dept) {
-        SysDept newParentDept = deptMapper.selectDeptById(dept.getParentId());
-        SysDept oldDept = deptMapper.selectDeptById(dept.getDeptId());
-        if (Validator.isNotNull(newParentDept) && Validator.isNotNull(oldDept)) {
+        SysDept newParentDept = getById(dept.getParentId());
+        SysDept oldDept = getById(dept.getDeptId());
+        if (StringUtils.isNotNull(newParentDept) && StringUtils.isNotNull(oldDept)) {
             String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
             String oldAncestors = oldDept.getAncestors();
             dept.setAncestors(newAncestors);
             updateDeptChildren(dept.getDeptId(), newAncestors, oldAncestors);
         }
-        int result = deptMapper.updateDept(dept);
-        if (UserConstants.DEPT_NORMAL.equals(dept.getStatus())) {
+        int result = baseMapper.updateById(dept);
+        if (UserConstants.DEPT_NORMAL.equals(dept.getStatus()) && StringUtils.isNotEmpty(dept.getAncestors())
+			&& !StringUtils.equals("0", dept.getAncestors())) {
             // 濡傛灉璇ラ儴闂ㄦ槸鍚敤鐘舵�侊紝鍒欏惎鐢ㄨ閮ㄩ棬鐨勬墍鏈変笂绾ч儴闂�
-            updateParentDeptStatus(dept);
+            updateParentDeptStatusNormal(dept);
         }
         return result;
     }
@@ -203,27 +217,29 @@
      *
      * @param dept 褰撳墠閮ㄩ棬
      */
-    private void updateParentDeptStatus(SysDept dept) {
-        String updateBy = dept.getUpdateBy();
-        dept = deptMapper.selectDeptById(dept.getDeptId());
-        dept.setUpdateBy(updateBy);
-        deptMapper.updateDeptStatus(dept);
+    private void updateParentDeptStatusNormal(SysDept dept) {
+		String ancestors = dept.getAncestors();
+		Long[] deptIds = Convert.toLongArray(ancestors);
+        update(null, new LambdaUpdateWrapper<SysDept>()
+                .set(SysDept::getStatus, "0")
+                .in(SysDept::getDeptId, Arrays.asList(deptIds)));
     }
 
     /**
      * 淇敼瀛愬厓绱犲叧绯�
      *
-     * @param deptId       琚慨鏀圭殑閮ㄩ棬ID
+     * @param deptId 琚慨鏀圭殑閮ㄩ棬ID
      * @param newAncestors 鏂扮殑鐖禝D闆嗗悎
      * @param oldAncestors 鏃х殑鐖禝D闆嗗悎
      */
     public void updateDeptChildren(Long deptId, String newAncestors, String oldAncestors) {
-        List<SysDept> children = deptMapper.selectChildrenDeptById(deptId);
+        List<SysDept> children = list(new LambdaQueryWrapper<SysDept>()
+                .apply("find_in_set({0},ancestors)",deptId));
         for (SysDept child : children) {
-            child.setAncestors(child.getAncestors().replace(oldAncestors, newAncestors));
+            child.setAncestors(child.getAncestors().replaceFirst(oldAncestors, newAncestors));
         }
         if (children.size() > 0) {
-            deptMapper.updateDeptChildren(children);
+            baseMapper.updateDeptChildren(children);
         }
     }
 
@@ -235,7 +251,7 @@
      */
     @Override
     public int deleteDeptById(Long deptId) {
-        return deptMapper.deleteDeptById(deptId);
+        return baseMapper.deleteById(deptId);
     }
 
     /**
@@ -257,13 +273,11 @@
      */
     private List<SysDept> getChildList(List<SysDept> list, SysDept t) {
         List<SysDept> tlist = new ArrayList<SysDept>();
-        Iterator<SysDept> it = list.iterator();
-        while (it.hasNext()) {
-            SysDept n = (SysDept) it.next();
-            if (Validator.isNotNull(n.getParentId()) && n.getParentId().longValue() == t.getDeptId().longValue()) {
-                tlist.add(n);
-            }
-        }
+		for (SysDept n : list) {
+			if (StringUtils.isNotNull(n.getParentId()) && n.getParentId().longValue() == t.getDeptId().longValue()) {
+				tlist.add(n);
+			}
+		}
         return tlist;
     }
 
@@ -271,6 +285,6 @@
      * 鍒ゆ柇鏄惁鏈夊瓙鑺傜偣
      */
     private boolean hasChild(List<SysDept> list, SysDept t) {
-        return getChildList(list, t).size() > 0 ? true : false;
+        return getChildList(list, t).size() > 0;
     }
 }

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