优化改造sql

heheng

8 天以前 19871e8ac9606710b1009f5f86366fb445a7ace8

 multi-system/src/main/java/com/gkhy/exam/system/service/impl/SysDeptServiceImpl.java

@@ -119,56 +119,30 @@
     * @return 部门树信息集合
     */
    @Override
    public List<SysDept> selectDeptTreeList(SysDept dept)
    public List<TreeSelect> selectDeptTreeList(SysDept dept)
    {
        List<SysDept> depts = SpringUtils.getAopProxy(this).getOutDeptList(dept);

        List<SysDeptManage> allManage = deptMapper.getAllManage(dept.getCompanyId());
        // 构建父部门到子部门的映射
        Map<Long, List<Long>> parentToChildrenMap = new HashMap<>();
        for (SysDeptManage responsibility : allManage) {
            parentToChildrenMap.computeIfAbsent(responsibility.getDeptId(), k -> new ArrayList<>())
                    .add(responsibility.getSubDeptId());
        }

        // 构建部门ID到部门对象的映射
        Map<Long, SysDept> deptMap = depts.stream()
                .collect(Collectors.toMap(SysDept::getDeptId, Function.identity()));
//        List<SysDeptManage> allManage = deptMapper.getAllManage(dept.getCompanyId());
//        // 构建父部门到子部门的映射
//        Map<Long, List<Long>> parentToChildrenMap = new HashMap<>();
//        for (SysDeptManage responsibility : allManage) {
//            parentToChildrenMap.computeIfAbsent(responsibility.getDeptId(), k -> new ArrayList<>())
//                    .add(responsibility.getSubDeptId());
//        }
//
//        // 构建部门ID到部门对象的映射
//        Map<Long, SysDept> deptMap = depts.stream()
//                .collect(Collectors.toMap(SysDept::getDeptId, Function.identity()));


        return buildDeptTree(depts,parentToChildrenMap, deptMap);
        return buildDeptTreeSelect(depts);
    }

    public List<SysDept> buildDeptTree(List<SysDept> allDepts, Map<Long, List<Long>> parentToChildrenMap, Map<Long, SysDept> deptMap) {
        List<SysDept> rootNodes = new ArrayList<>();

        for (SysDept dept : allDepts) {
            if (!deptMap.values().stream()
                    .anyMatch(d -> parentToChildrenMap.containsValue(dept.getDeptId()))) {
                // 如果没有其他部门将它作为子部门，则为根节点
                rootNodes.add(dept);
            }
        }

        for (SysDept root : rootNodes) {
            buildChildren(root, parentToChildrenMap, deptMap);
        }

        return rootNodes;
    @Override
    public List<SysDept> getParentInfo(Long deptId) {
        return deptMapper.getParentInfo(deptId);
    }

    private void buildChildren(SysDept parent, Map<Long, List<Long>> parentToChildrenMap, Map<Long, SysDept> deptMap) {
        List<Long> childIds = parentToChildrenMap.getOrDefault(parent.getDeptId(), Collections.emptyList());

        List<SysDept> children = childIds.stream()
                .map(deptMap::get)
                .filter(Objects::nonNull)
                .peek(child -> buildChildren(child, parentToChildrenMap, deptMap))
                .collect(Collectors.toList());

        parent.setChildren(children);
    }


    /**
     * 构建前端所需要树结构
@@ -346,7 +320,7 @@
    }

    @Override
    @Transactional
    @Transactional(rollbackFor = RuntimeException.class)
    public int saveDept(SysDeptSaveDTOReq dept) {
//        Long companyId = SecurityUtils.getCompanyId();
//        if (!companyId.equals(dept.getCompanyId())){
@@ -358,11 +332,29 @@
        if (!b){
            throw new ApiException("部门名称已存在！");
        }
        SysDept newParentDept = deptMapper.selectDeptById(dept.getParentId());

        int i = 0;
        if (sysDept.getDeptId() == null){
            if (ObjectUtil.isNotNull(newParentDept)){
                String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
                dept.setAncestors(newAncestors);
            }
            sysDept.setCreateBy(SecurityUtils.getUsername());
             i = deptMapper.insertDept(sysDept);
        }else {
            if (sysDept.getParentId().equals(sysDept.getDeptId())){
                throw new ApiException("上级部门不能是自己！");
            }

            SysDept oldDept = deptMapper.selectDeptById(dept.getDeptId());
            if (ObjectUtil.isNotNull(newParentDept) && ObjectUtil.isNotNull(oldDept))
            {
                String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
                String oldAncestors = oldDept.getAncestors();
                dept.setAncestors(newAncestors);
                updateDeptChildren(dept.getDeptId(), newAncestors, oldAncestors);
            }
            sysDept.setUpdateBy(SecurityUtils.getUsername());
            sysDept.setUpdateTime(LocalDateTime.now());
            i = deptMapper.updateDept(sysDept);
@@ -376,8 +368,6 @@
            //处理条款
            batchSaveCaluse(sysDept.getDeptId(), dept.getCompanyId(), dept.getCaluseVO1List());

            List<Long> childDeptIds = dept.getChildDeptIds();
            bacthInsertManager(sysDept.getDeptId(), childDeptIds, dept.getCompanyId());
        }

        return sysDept.getDeptId().byteValue();
@@ -451,7 +441,18 @@
        List<DeptVo> deptVos = deptMapper.selectDeptList(sysDept);
        if (deptVos != null && !deptVos.isEmpty()){
            List<SysFunctionalDistribution> sysFunctionalDistributions = new ArrayList<>();
            Map<String, CaluseVO1> clauseNumMap = new HashMap<>();
            for (DeptVo deptVo : deptVos) {
                List<CaluseVO1> caluseVO1List = deptVo.getCaluseVO1List();
                if (ObjectUtil.isNotEmpty(caluseVO1List)){
                // 转成 Map<String, CaluseVO1>，key 是 clauseNum
                    clauseNumMap = caluseVO1List.stream()
                            .collect(Collectors.toMap(
                                    CaluseVO1::getClauseNum, // key
                                    Function.identity(),     // value
                                    (existing, replacement) -> existing // 如果有重复 key，保留现有的值
                            ));
                }
                for (String s : DEPT_ROOT) {
                    SysFunctionalDistribution sysFunctionalDistribution = new SysFunctionalDistribution();
                    sysFunctionalDistribution.setDeptId(deptVo.getDeptId());
@@ -459,7 +460,14 @@
                    sysFunctionalDistribution.setCreateBy(SecurityUtils.getUsername());
                    sysFunctionalDistribution.setCreateTime(LocalDateTime.now());
                    sysFunctionalDistribution.setClauseNum(s);
                    sysFunctionalDistribution.setChooseLab(0);
                    if (clauseNumMap.isEmpty()){
                        sysFunctionalDistribution.setChooseLab(0);
                    }else if (clauseNumMap.containsKey(s)){
                        sysFunctionalDistribution.setChooseLab(1);
                    }else {
                        sysFunctionalDistribution.setChooseLab(0);
                    }

                    sysFunctionalDistributions.add(sysFunctionalDistribution);
                }