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- package services
- import (
- "eta/eta_mini_crm_ht/models"
- "strconv"
- "strings"
- )
- // GetSysDepartmentTree 递归获取部门目录树
- func GetSysDepartmentTree(list []*models.SysDepartmentList, parentId int) []*models.SysDepartmentList {
- res := make([]*models.SysDepartmentList, 0)
- for _, v := range list {
- if v.ParentId == parentId {
- t := new(models.SysDepartmentList)
- t.SysDepartmentId = v.SysDepartmentId
- t.SysDepartmentName = v.SysDepartmentName
- t.Level = v.Level
- t.ParentId = v.ParentId
- t.Child = GetSysDepartmentTree(list, v.SysDepartmentId)
- res = append(res, t)
- }
- }
- return res
- }
- // DeleteSysDepartmentById 根据部门id去删除部门下的所有子目录,并清除用户的关联信息
- func DeleteSysDepartmentById(sysDepartmentId, level int) (err error) {
- sysDepartmentIds := make([]string, 0)
- sysDepartmentIds = append(sysDepartmentIds, strconv.Itoa(sysDepartmentId))
- var curIds = sysDepartmentIds
- var curStringIds string
- for i := level; i < 3; i++ {
- // 从当前层部门依次向下遍历子部门
- curStringIds = strings.Join(curIds, ",")
- if curStringIds == "" {
- break
- }
- sysDepartments, er := models.GetChildSysDepartmentListByIds(curStringIds)
- if er != nil {
- return er
- }
- curIds = make([]string, 0)
- for _, dep := range sysDepartments {
- if dep.SysDepartmentId == 0 {
- continue
- }
- sysDepartmentIds = append(sysDepartmentIds, strconv.Itoa(dep.SysDepartmentId))
- curIds = append(curIds, strconv.Itoa(dep.SysDepartmentId))
- }
- }
- err = models.DeleteSysDepartmentByIdV2(sysDepartmentIds, level)
- return
- }
- // GetSysDepartmentPathIdsById 根据当前部门id获取,部门层级列表pathIds [3]int,0索引表示1级部门id,1表示2级部门id...
- func GetSysDepartmentPathIdsById(sysDepartmentId int) (pathIds []int, err error) {
- sysDepartment, err := models.GetSysDepartmentById(sysDepartmentId)
- if err != nil {
- return
- }
- pathIds = make([]int, 3)
- pathIds[sysDepartment.Level-1] = sysDepartmentId
- curSysDepartmentId := sysDepartment.ParentId
- for curLevel := sysDepartment.Level - 1; curLevel >= 1; curLevel-- {
- upSysDepartment, er := models.GetSysDepartmentListByParentId(curSysDepartmentId)
- if er != nil {
- return
- }
- curSysDepartmentId = upSysDepartment.ParentId
- pathIds[curLevel-1] = upSysDepartment.SysDepartmentId
- }
- return
- }
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