iotlcm/server/internal/logic/system/sys_dept.go

// package system
// @Link  https://github.com/xiujiecn/xiu-admin
// @Copyright  Copyright (c) 2025 LiXiujie
// @Author  Lxj <li@xiujie.cn>
// @License  https://github.com/xiujiecn/xiu-admin/blob/master/LICENSE
package system

import (
	"context"
	"fmt"
	"sort"

	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/consts"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/dao"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/contexts"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/event"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/library/xgorm/handler"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model/do"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model/request"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"

	"github.com/gogf/gf/v2/database/gdb"
	"github.com/gogf/gf/v2/errors/gerror"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/os/gtime"
	"github.com/gogf/gf/v2/util/gconv"
)

type sSysDept struct {
}

func NewSysDept() *sSysDept {
	return &sSysDept{}
}

func init() {
	service.RegisterSysDept(NewSysDept())
}

func (l *sSysDept) Model(ctx context.Context, option ...*handler.Option) *gdb.Model {
	if len(option) == 0 {
		option = append(option, &handler.Option{
			FilterTenant: true,
			FilterAuth:   true,
		})
	}
	return handler.Model(dao.SysDept.Ctx(ctx), option...)
}

func (l *sSysDept) ModelQuery(ctx context.Context, option ...*handler.Option) *gdb.Model {
	if len(option) == 0 {
		option = append(option, &handler.Option{
			FilterTenant: true,
			FilterAuth:   true,
		})
	}
	return handler.Model(service.MemoryDB().DB(ctx).Ctx(ctx).Model(dao.SysDept.Table()), option...)
}

// GetDeptList 获取部门列表
func (l *sSysDept) GetDeptList(ctx context.Context, query model.SysDeptListParam) (items []*model.SysDeptListModel, total int, err error) {
	m := l.ModelQuery(ctx)
	if query.DeptName != "" {
		m = m.WhereLike(dao.SysDept.Columns().DeptName, "%"+query.DeptName+"%")
	}
	if query.Status != "" {
		m = m.Where(dao.SysDept.Columns().Status, query.Status)
	}
	if query.DeptType != nil {
		m = m.Where(dao.SysDept.Columns().DeptType, *query.DeptType)
	}
	// 排序：按照显示顺序OrderNum从小到大排序，如果相同则按照部门ID从小到大排序
	err = m.Page(1, 5000).Order(dao.SysDept.Columns().OrderNum, "ASC").Order(dao.SysDept.Columns().DeptId, "ASC").Scan(&items)
	if err != nil {
		return nil, 0, err
	}
	total = len(items)
	return
}

// GetDeptById 获取部门详情
func (l *sSysDept) GetDeptById(ctx context.Context, id int64) (dept *model.SysDeptViewModel, err error) {
	user := contexts.GetUser(ctx)
	if user == nil {
		return nil, gerror.NewCode(consts.CodeLoginExpired, "登录已过期")
	}
	mod := l.ModelQuery(ctx).Where(dao.SysDept.Columns().DeptId, id)
	mod = mod.FieldsPrefix(dao.SysDept.Table(), model.SysDeptViewModel{})
	err = mod.Scan(&dept)
	if err != nil {
		return nil, err
	}
	return dept, nil
}

// 构建树结构
func (l *sSysDept) DeptTree(ctx context.Context, parentDept *model.SysDeptTreeModel, deptList []*model.SysDeptListModel, ancestors string) (data []*model.SysDeptTreeModel, err error) {
	data = make([]*model.SysDeptTreeModel, 0)
	for _, dept := range deptList {
		pId := int64(0)
		if parentDept != nil {
			pId = parentDept.DeptId
		}
		if dept.ParentId == pId {
			item := &model.SysDeptTreeModel{
				DeptId:    dept.DeptId,
				ParentId:  dept.ParentId,
				DeptName:  dept.DeptName,
				Key:       fmt.Sprintf("%d", dept.DeptId),
				Children:  nil,
				Ancestors: ancestors,
				DeptType:  dept.DeptType,
			}
			subDept, err := l.DeptTree(ctx, item, deptList, ancestors+","+fmt.Sprintf("%d", dept.DeptId))
			if err != nil {
				return nil, err
			}
			item.Children = subDept
			data = append(data, item)
		}
	}
	return
}

// GetDeptFullTree 组织管理页专用的完整部门树。
//
// 与 GetDeptTree 的区别：
//  1. 支持按组织名称模糊搜索、按状态/类型筛选（复用 GetDeptList 的过滤能力），
//     而 GetDeptTree 只支持 deptType 一个维度；
//  2. 节点携带 SysDeptListModel 的全部字段（含 deptCategory/status/createdAt），
//     供表格展示。
//
// 同样由后端一次建好嵌套 children 返回，前端无需再开 treeConfig.transform。
func (l *sSysDept) GetDeptFullTree(ctx context.Context, query model.SysDeptFullTreeParam) (items []*model.SysDeptFullTreeModel, err error) {
	depts, _, err := l.GetDeptList(ctx, query.SysDeptListParam)
	if err != nil {
		return nil, err
	}
	// 带过滤条件时，命中的节点其父级可能被 WhereLike/Where 滤掉。
	// 补齐这些祖先节点，使搜索结果仍呈现完整的层级链路（与前端
	// filterDeptTree 的「命中节点保留整棵子树」语义一致），
	// 否则用户看到的是一个parentId 悬空的孤立行，看不出它归属谁。
	depts, err = l.withDeptAncestors(ctx, depts)
	if err != nil {
		return nil, err
	}
	return buildSysDeptFullTree(depts), nil
}

// withDeptAncestors 为列表中的每个节点补齐缺失的祖先，返回补齐后的完整列表。
//
// 输入通常是过滤后的结果集，节点可能缺失父级。做法是逐轮收集
// 「父级 id 不在当前集合中」的节点，按 id 批量补查，直到没有新节点补入为止。
// 补入的祖先沿用原有排序（order_num、dept_id），与 GetDeptList 一致。
func (l *sSysDept) withDeptAncestors(ctx context.Context, depts []*model.SysDeptListModel) ([]*model.SysDeptListModel, error) {
	if len(depts) == 0 {
		return depts, nil
	}

	present := make(map[int64]struct{}, len(depts))
	for _, d := range depts {
		if d != nil {
			present[d.DeptId] = struct{}{}
		}
	}

	merged := make([]*model.SysDeptListModel, 0, len(depts))
	merged = append(merged, depts...)

	// 每轮收集缺失父级 → 批量补查；轮数受部门层级深度约束（通常 2~3 轮）。
	for {
		missingIds := make([]int64, 0)
		for _, d := range depts {
			if d == nil || d.ParentId == 0 {
				continue
			}
			if _, ok := present[d.ParentId]; !ok {
				missingIds = append(missingIds, d.ParentId)
			}
		}
		if len(missingIds) == 0 {
			break
		}

		ancestors, err := l.GetDeptListByIds(ctx, missingIds)
		if err != nil {
			return nil, err
		}
		if len(ancestors) == 0 {
			// 父级已不存在（脏数据或跨租户不可见），到此为止，避免死循环。
			break
		}

		// 去重后并入；下一轮继续向上补。
		fresh := make([]*model.SysDeptListModel, 0, len(ancestors))
		for _, a := range ancestors {
			if a == nil {
				continue
			}
			if _, ok := present[a.DeptId]; ok {
				continue
			}
			present[a.DeptId] = struct{}{}
			fresh = append(fresh, a)
		}
		if len(fresh) == 0 {
			break
		}
		merged = append(merged, fresh...)
		depts = merged
	}

	// 补入的祖先是按「缺失父级 id 批次」查回来的，追加在尾部会打乱原有
	// order_num / dept_id 排序，而 buildSysDeptFullTree 依赖入参顺序来保证
	// 同层节点的展示次序，因此这里统一重排一次。
	sort.SliceStable(merged, func(i, j int) bool {
		if merged[i].OrderNum != merged[j].OrderNum {
			return merged[i].OrderNum < merged[j].OrderNum
		}
		return merged[i].DeptId < merged[j].DeptId
	})

	return merged, nil
}

// buildSysDeptFullTree 把部门列表组装成嵌套树。
//
// 处理「可见根」：ParentId == 0 的顶层部门，以及 ParentId 指向本批次
// 中不存在的部门（例如按状态/名称过滤后父级被滤掉）—— 后者若丢弃会
// 导致整棵子树不可见，因此提升为根节点。逻辑与 buildSysMenuFullTree 一致。
func buildSysDeptFullTree(depts []*model.SysDeptListModel) []*model.SysDeptFullTreeModel {
	if len(depts) == 0 {
		return make([]*model.SysDeptFullTreeModel, 0)
	}

	// 保持入参顺序（查询已按 order_num、dept_id 排序），同时建立 id 索引。
	nodes := make([]*model.SysDeptFullTreeModel, 0, len(depts))
	nodeMaps := make(map[int64]*model.SysDeptFullTreeModel, len(depts))
	for _, item := range depts {
		if item == nil {
			continue
		}
		node := &model.SysDeptFullTreeModel{
			SysDeptListModel: *item,
			Children:         make([]*model.SysDeptFullTreeModel, 0),
		}
		nodes = append(nodes, node)
		nodeMaps[item.DeptId] = node
	}

	roots := make([]*model.SysDeptFullTreeModel, 0, len(depts))
	for _, node := range nodes {
		if node.ParentId == 0 {
			roots = append(roots, node)
			continue
		}
		if parent, ok := nodeMaps[node.ParentId]; ok {
			parent.Children = append(parent.Children, node)
			continue
		}
		// 父级被过滤掉：提升为可见根，保证其子树仍可访问。
		roots = append(roots, node)
	}
	return roots
}

// GetDeptTree 获取部门树
func (l *sSysDept) GetDeptTree(ctx context.Context, query model.SysDeptTreeParam) (items []*model.SysDeptTreeModel, err error) {
	depts, _, err := l.GetDeptList(ctx, model.SysDeptListParam{})
	if err != nil {
		return nil, err
	}
	if len(depts) == 0 {
		return make([]*model.SysDeptTreeModel, 0), nil
	}

	// 可见根：ParentId=0 或 ParentId 指向不在列表中的部门（孤立节点）
	deptIdSet := make(map[int64]struct{}, len(depts))
	for _, d := range depts {
		deptIdSet[d.DeptId] = struct{}{}
	}
	rootDepts := make([]*model.SysDeptListModel, 0, len(depts))
	for _, d := range depts {
		if d.ParentId == 0 {
			rootDepts = append(rootDepts, d)
			continue
		}
		if _, ok := deptIdSet[d.ParentId]; !ok {
			rootDepts = append(rootDepts, d)
		}
	}

	items = make([]*model.SysDeptTreeModel, 0)

	// 不带过滤：完整树
	if query.DeptType == nil || *query.DeptType == "" {
		for _, root := range rootDepts {
			rootItem := l.deptTreeItem(root, fmt.Sprintf("%d", root.DeptId))
			rootItem.Children, err = l.DeptTree(ctx, rootItem, depts, rootItem.Ancestors)
			if err != nil {
				return nil, err
			}
			items = append(items, rootItem)
		}
		return items, nil
	}

	// DeptType=0：根部门的直接子（按类型过滤）
	if *query.DeptType == "0" {
		for _, root := range rootDepts {
			for _, dept := range depts {
				if dept.ParentId == root.DeptId && dept.DeptType == 0 {
					items = append(items, l.deptTreeItem(dept, fmt.Sprintf("%d,%d", root.DeptId, dept.DeptId)))
				}
			}
		}
		return items, nil
	}

	// DeptType=1：公司类型树
	if *query.DeptType == "1" {
		companyDepts := make([]*model.SysDeptListModel, 0)
		for _, dept := range depts {
			if dept.DeptType == 1 {
				companyDepts = append(companyDepts, dept)
			}
		}

		// 公司类型的可见根：ParentId=0 或 ParentId 不在 companyDepts 中
		companyIdSet := make(map[int64]struct{}, len(companyDepts))
		for _, d := range companyDepts {
			companyIdSet[d.DeptId] = struct{}{}
		}
		companyRoots := make([]*model.SysDeptListModel, 0, len(companyDepts))
		for _, d := range companyDepts {
			if d.ParentId == 0 {
				companyRoots = append(companyRoots, d)
				continue
			}
			if _, ok := companyIdSet[d.ParentId]; !ok {
				companyRoots = append(companyRoots, d)
			}
		}

		// rootMap：原 rootDepts 的索引，用于补 ancestors
		rootMap := make(map[int64]*model.SysDeptListModel, len(rootDepts))
		for _, root := range rootDepts {
			rootMap[root.DeptId] = root
		}

		// 公司子树递归
		var buildCompanySubTree func(parentDept *model.SysDeptTreeModel, ancestors string) ([]*model.SysDeptTreeModel, error)
		buildCompanySubTree = func(parentDept *model.SysDeptTreeModel, ancestors string) ([]*model.SysDeptTreeModel, error) {
			data := make([]*model.SysDeptTreeModel, 0)
			for _, dept := range companyDepts {
				if dept.ParentId == parentDept.DeptId {
					item := l.deptTreeItem(dept, ancestors+","+fmt.Sprintf("%d", dept.DeptId))
					children, err := buildCompanySubTree(item, item.Ancestors)
					if err != nil {
						return nil, err
					}
					item.Children = children
					data = append(data, item)
				}
			}
			return data, nil
		}

		for _, root := range companyRoots {
			ancestors := fmt.Sprintf("%d", root.DeptId)
			if visibleRoot, ok := rootMap[root.ParentId]; ok {
				ancestors = fmt.Sprintf("%d,%d", visibleRoot.DeptId, root.DeptId)
			}
			rootItem := l.deptTreeItem(root, ancestors)
			children, err := buildCompanySubTree(rootItem, rootItem.Ancestors)
			if err != nil {
				return nil, err
			}
			rootItem.Children = children
			items = append(items, rootItem)
		}
		return items, nil
	}

	return make([]*model.SysDeptTreeModel, 0), nil
}

// deptTreeItem 构建部门树项
func (l *sSysDept) deptTreeItem(dept *model.SysDeptListModel, ancestors string) *model.SysDeptTreeModel {
	return &model.SysDeptTreeModel{
		DeptId:    dept.DeptId,
		ParentId:  dept.ParentId,
		DeptName:  dept.DeptName,
		Key:       fmt.Sprintf("%d", dept.DeptId),
		Children:  nil,
		Ancestors: ancestors,
		DeptType:  dept.DeptType,
	}
}

// 递归构建结构
func (l *sSysDept) RecursionDeptIds(ctx context.Context, parentId int64, deptList []*model.SysDeptListModel, data *[]int64) (err error) {
	for _, dept := range deptList {
		if dept.ParentId == parentId {
			*data = append(*data, dept.DeptId)
			err := l.RecursionDeptIds(ctx, dept.DeptId, deptList, data)
			if err != nil {
				return err
			}
		}
	}
	return
}

// 根据父部门id获取部门列表
func (l *sSysDept) GetDeptIdsByParentId(ctx context.Context, parentId int64) (ids []int64, err error) {
	depts, _, err := l.GetDeptList(ctx, model.SysDeptListParam{})
	if err != nil {
		return nil, err
	}
	ids = make([]int64, 0)
	err = l.RecursionDeptIds(ctx, parentId, depts, &ids)
	if err != nil {
		return nil, err
	}
	// g.Log().Infof(ctx, "sSysDept.GetDeptIdsByParentId 获取部门列表: ids:%+v", ids)
	return ids, nil
}

// AddDept 添加部门
func (l *sSysDept) AddDept(ctx context.Context, dept *model.SysDeptAddModel) (deptId int64, err error) {
	user := contexts.GetUser(ctx)
	if user == nil {
		return 0, gerror.NewCode(consts.CodeLoginExpired, "登录已过期")
	}
	if dept.DeptType == 1 {
		isCompany, err := l.ValidateParentIsCompany(ctx, dept.ParentId)
		if err != nil {
			g.Log().Errorf(ctx, "sSysDept.AddDept ValidateParentIsCompany err: %v, parentId:%d, dept:%+v", err, dept.ParentId, dept)
			return 0, err
		}
		if !isCompany {
			return 0, gerror.New("上级部门必须是公司")
		}
	}

	data := do.SysDept{}
	gconv.Struct(dept, &data)
	data.CreatedDept = user.DeptId
	data.CreatedBy = user.ID
	data.CreatedAt = gtime.Now()
	data.UpdatedBy = user.ID
	data.UpdatedAt = gtime.Now()
	data.TenantId = user.TenantId

	deptId, err = l.Model(ctx).Data(data).InsertAndGetId()
	if err != nil {
		return 0, err
	}
	event.EventsInstance().Emit(ctx, consts.EventKeyDBSysDeptCreate, deptId)
	// 刷新部门祖先
	err = l.RefreshDeptAncestors(ctx)
	if err != nil {
		return 0, err
	}
	return deptId, nil
}

// EditDept 编辑部门
func (l *sSysDept) EditDept(ctx context.Context, dept *model.SysDeptEditModel) (deptId int64, err error) {
	user := contexts.GetUser(ctx)
	if user == nil {
		return dept.DeptId, gerror.NewCode(consts.CodeLoginExpired, "登录已过期")
	}
	// 查询现有数据
	existingDept, err := l.GetDeptById(ctx, dept.DeptId)
	if err != nil {
		g.Log().Errorf(ctx, "sSysDept.EditDept GetDeptById err: %v, deptId:%d, dept:%+v", err, dept.DeptId, gconv.String(dept))
		return 0, err
	}
	if existingDept == nil || existingDept.DeptId == 0 || existingDept.DeptId != dept.DeptId {
		g.Log().Warningf(ctx, "sSysDept.EditDept GetDeptById err: %v, deptId:%d, dept:%+v", err, dept.DeptId, gconv.String(dept))
		return 0, gerror.New("部门不存在")
	}
	newParentId := existingDept.ParentId
	if dept.ParentId != nil {
		newParentId = *dept.ParentId
	}
	if dept.DeptType != nil && *dept.DeptType == 1 && *dept.ParentId != 0 {
		isCompany, err := l.ValidateParentIsCompany(ctx, newParentId)
		if err != nil {
			return 0, err
		}
		if !isCompany {
			return 0, gerror.New("上级组织必须是公司")
		}
	}

	if dept.DeptType != nil && *dept.DeptType != existingDept.DeptType {
		if existingDept.DeptType == 1 {
			return 0, gerror.New("组织类型不能修改")
		}
	}

	data := do.SysDept{}
	gconv.Struct(dept, &data)
	data.UpdatedBy = user.ID
	data.UpdatedAt = gtime.Now()
	_, err = l.Model(ctx).Data(data).Where(dao.SysDept.Columns().DeptId, dept.DeptId).Update()
	if err != nil {
		return dept.DeptId, err
	}
	event.EventsInstance().Emit(ctx, consts.EventKeyDBSysDeptUpdate, dept.DeptId)
	// 刷新部门祖先
	err = l.RefreshDeptAncestors(ctx)
	if err != nil {
		return 0, err
	}
	return dept.DeptId, nil
}

// DeleteDept 删除部门
func (l *sSysDept) DeleteDept(ctx context.Context, dept *model.SysDeptDeleteModel) (deptId int64, err error) {
	count, err := l.ModelQuery(ctx).Where(dao.SysDept.Columns().ParentId, dept.DeptId).Count()
	if err != nil {
		return dept.DeptId, err
	}
	if count > 0 {
		return dept.DeptId, gerror.NewCode(consts.CodeDeptHasSub, "该部门下有子部门，不能删除")
	}

	// 部门下有用户，不能删除
	userList, _, err := service.SysUser().List(ctx, &request.PageInfo{
		Page:     1,
		PageSize: 100,
	}, &model.UserListParam{
		DeptId: dept.DeptId,
	})
	if err != nil {
		return dept.DeptId, err
	}
	if len(userList) > 0 {
		return dept.DeptId, gerror.New("该部门下有用户，不能删除")
	}

	err = g.DB().Transaction(ctx, func(ctx context.Context, tx gdb.TX) (err error) {

		err = service.AgentEnterprise().Delete(ctx, &model.TAgentEnterpriseDeleteParam{
			DeptId: dept.DeptId,
		})
		if err != nil {
			g.Log().Errorf(ctx, "sSysDept.DeleteDept Delete err: %v, deptId:%d, Input:%+v", err, dept.DeptId, dept)
			return err
		}

		_, err = l.Model(ctx).Where(dao.SysDept.Columns().DeptId, dept.DeptId).Delete()
		if err != nil {
			return err
		}
		return nil
	})
	event.EventsInstance().Emit(ctx, consts.EventKeyDBSysDeptDelete, dept.DeptId)
	return dept.DeptId, nil
}

// 刷新部门 ancestors
func (l *sSysDept) RefreshDeptAncestors(ctx context.Context) (err error) {
	var depts []*model.SysDeptViewModel
	err = l.ModelQuery(ctx, &handler.Option{
		FilterTenant: true,
		FilterAuth:   false,
	}).Scan(&depts)
	if err != nil {
		return err
	}
	for _, dept := range depts {
		ancestors := ""
		l.GetParentIDAncestors(ctx, depts, dept.ParentId, &ancestors)

		if ancestors != dept.Ancestors {
			_, err = l.Model(ctx).Data(do.SysDept{
				Ancestors: ancestors,
			}).Where(dao.SysDept.Columns().DeptId, dept.DeptId).Update()
			if err != nil {
				return err
			}
			event.EventsInstance().Emit(ctx, consts.EventKeyDBSysDeptUpdate, dept.DeptId)
			g.Log().Infof(ctx, "sSysDept.RefreshDeptAncestors 刷新部门祖先: deptId:%d, ancestors:%s", dept.DeptId, ancestors)
		}
	}
	return nil
}

// GetParentIDAncestors 获取部门祖先
func (l *sSysDept) GetParentIDAncestors(ctx context.Context, depts []*model.SysDeptViewModel, printId int64, ancestors *string) (err error) {
	for _, dept := range depts {
		if dept.DeptId == printId {
			*ancestors = fmt.Sprintf("%d", dept.DeptId) + "," + *ancestors
			l.GetParentIDAncestors(ctx, depts, dept.ParentId, ancestors)
			return nil
		}
	}
	*ancestors = "0," + *ancestors
	return nil
}

// GetDeptListByIds 根据部门ID列表获取部门列表
func (l *sSysDept) GetDeptListByIds(ctx context.Context, ids []int64) (depts []*model.SysDeptListModel, err error) {
	err = l.ModelQuery(ctx).WhereIn(dao.SysDept.Columns().DeptId, ids).Scan(&depts)
	if err != nil {
		return nil, err
	}
	return depts, nil
}

// 验证上级是否是公司
func (l *sSysDept) ValidateParentIsCompany(ctx context.Context, parentId int64) (isCompany bool, err error) {
	dept, err := l.GetDeptById(ctx, parentId)
	if err != nil {
		return false, err
	}
	return dept.DeptType == 1 || dept.ParentId == 0, nil
}

// 获取上级公司名称
func (l *sSysDept) getParentCompanyInfo(ctx context.Context, depts []*model.SysDeptListModel, deptId int64) *model.SysDeptListModel {
	var topDept *model.SysDeptListModel
	for _, dept := range depts {
		if dept.ParentId == 0 {
			topDept = dept
		}
		if dept.DeptId == deptId {
			if dept.ParentId == 0 {
				return dept
			}
			if dept.DeptType == 1 {
				return dept
			}
			return l.getParentCompanyInfo(ctx, depts, dept.ParentId)
		}
	}
	return topDept
}

// 获取组织公司Map
func (l *sSysDept) GetDeptCompanyMap(ctx context.Context) (map[int64]string, error) {
	depts, _, err := l.GetDeptList(ctx, model.SysDeptListParam{})
	if err != nil {
		return nil, err
	}
	companyMap := make(map[int64]string)
	for _, dept := range depts {
		if dept.ParentId == 0 {
			companyMap[0] = dept.DeptName
		}
		if dept.DeptType == 1 {
			companyMap[dept.DeptId] = dept.DeptName
		} else if dept.ParentId == 0 {
			companyMap[dept.DeptId] = dept.DeptName
		} else {
			parentDept := l.getParentCompanyInfo(ctx, depts, dept.DeptId)
			if parentDept != nil {
				companyMap[dept.DeptId] = parentDept.DeptName
			} else {
				companyMap[dept.DeptId] = ""
			}
		}
	}
	return companyMap, nil
}

// 获取上级公司组织信息
func (l *sSysDept) GetParentCompanyInfo(ctx context.Context, deptId int64) *model.SysDeptListModel {
	depts, _, err := l.GetDeptList(ctx, model.SysDeptListParam{})
	if err != nil {
		g.Log().Errorf(ctx, "sSysDept.GetParentCompanyInfo GetDeptList err: %v, deptId:%d", err, deptId)
		return nil
	}
	return l.getParentCompanyInfo(ctx, depts, deptId)
}