ldap-1-backend/logic/wecom_logic.go

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package logic
import (
"fmt"
"github.com/eryajf/go-ldap-admin/config"
"github.com/eryajf/go-ldap-admin/model"
"github.com/eryajf/go-ldap-admin/model/request"
"github.com/eryajf/go-ldap-admin/public/client/wechat"
"github.com/eryajf/go-ldap-admin/public/tools"
"github.com/eryajf/go-ldap-admin/service/ildap"
"github.com/eryajf/go-ldap-admin/service/isql"
"github.com/gin-gonic/gin"
)
type WeComLogic struct {
}
//通过企业微信获取部门信息
func (d *WeComLogic) SyncWeComDepts(c *gin.Context, req interface{}) (data interface{}, rspError interface{}) {
// 1.获取所有部门
deptSource, err := wechat.GetAllDepts()
if err != nil {
return nil, tools.NewOperationError(fmt.Errorf("获取企业微信部门列表失败:%s", err.Error()))
}
depts, err := ConvertDeptData(config.Conf.WeCom.Flag, deptSource)
if err != nil {
return nil, tools.NewOperationError(fmt.Errorf("转换企业微信部门数据失败:%s", err.Error()))
}
// 2.将远程数据转换成树
deptTree := GroupListToTree(fmt.Sprintf("%s_1", config.Conf.WeCom.Flag), depts)
// 3.根据树进行创建
err = d.addDepts(deptTree.Children)
return nil, err
}
// 添加部门
func (d WeComLogic) addDepts(depts []*model.Group) error {
for _, dept := range depts {
err := d.AddDepts(dept)
if err != nil {
return tools.NewOperationError(fmt.Errorf("DsyncWeComDepts添加部门失败: %s", err.Error()))
}
if len(dept.Children) != 0 {
err = d.addDepts(dept.Children)
if err != nil {
return tools.NewOperationError(fmt.Errorf("DsyncWeComDepts添加部门失败: %s", err.Error()))
}
}
}
return nil
}
// AddGroup 添加部门数据
func (d WeComLogic) AddDepts(group *model.Group) error {
// 判断部门名称是否存在
parentGroup := new(model.Group)
err := isql.Group.Find(tools.H{"source_dept_id": group.SourceDeptParentId}, parentGroup)
if err != nil {
return tools.NewMySqlError(fmt.Errorf("查询父级部门失败:%s", err.Error()))
}
if !isql.Group.Exist(tools.H{"source_dept_id": group.SourceDeptId}) {
// 此时的 group 已经附带了Build后动态关联好的字段接下来将一些确定性的其他字段值添加上就可以创建这个分组了
group.Creator = "system"
group.GroupType = "cn"
group.ParentId = parentGroup.ID
group.Source = config.Conf.WeCom.Flag
group.GroupDN = fmt.Sprintf("cn=%s,%s", group.GroupName, parentGroup.GroupDN)
err = CommonAddGroup(group)
if err != nil {
return tools.NewOperationError(fmt.Errorf("添加部门失败:%s", err.Error()))
}
}
return nil
}
//根据现有数据库同步到的部门信息,开启用户同步
func (d WeComLogic) SyncWeComUsers(c *gin.Context, req interface{}) (data interface{}, rspError interface{}) {
// 1.获取企业微信用户列表
staffSource, err := wechat.GetAllUsers()
if err != nil {
return nil, tools.NewOperationError(fmt.Errorf("获取企业微信用户列表失败:%s", err.Error()))
}
staffs, err := ConvertUserData(config.Conf.WeCom.Flag, staffSource)
if err != nil {
return nil, tools.NewOperationError(fmt.Errorf("转换企业微信用户数据失败:%s", err.Error()))
}
// 2.遍历用户,开始写入
for _, staff := range staffs {
// 入库
err = d.AddUsers(staff)
if err != nil {
return nil, tools.NewOperationError(fmt.Errorf("SyncWeComUsers写入用户失败%s", err.Error()))
}
}
// 3.获取企业微信已离职用户id列表
// 拿到MySQL所有用户数据远程没有的则说明被删除了
var res []*model.User
users, err := isql.User.List(&request.UserListReq{})
if err != nil {
return nil, tools.NewMySqlError(fmt.Errorf("获取用户列表失败:" + err.Error()))
}
for _, user := range users {
if user.Username == "admin" {
continue
}
in := true
for _, staff := range staffs {
if user.Username == staff.Username {
in = false
break
}
}
if in {
res = append(res, user)
}
}
// 4.遍历id开始处理
for _, userTmp := range res {
user := new(model.User)
err = isql.User.Find(tools.H{"source_user_id": userTmp.SourceUserId}, user)
if err != nil {
return nil, tools.NewMySqlError(fmt.Errorf("在MySQL查询用户失败: " + err.Error()))
}
// 先从ldap删除用户
err = ildap.User.Delete(user.UserDN)
if err != nil {
return nil, tools.NewLdapError(fmt.Errorf("在LDAP删除用户失败" + err.Error()))
}
// 然后更新MySQL中用户状态
err = isql.User.ChangeStatus(int(user.ID), 2)
if err != nil {
return nil, tools.NewMySqlError(fmt.Errorf("在MySQL更新用户状态失败: " + err.Error()))
}
}
return nil, nil
}
// AddUser 添加用户数据
func (d WeComLogic) AddUsers(user *model.User) error {
// 根据 unionid 查询用户,不存在则创建
if !isql.User.Exist(tools.H{"source_union_id": user.SourceUnionId}) {
// 根据角色id获取角色
roles, err := isql.Role.GetRolesByIds([]uint{2})
if err != nil {
return tools.NewValidatorError(fmt.Errorf("根据角色ID获取角色信息失败:%s", err.Error()))
}
user.Creator = "system"
user.Roles = roles
user.Password = config.Conf.Ldap.UserInitPassword
user.Source = config.Conf.WeCom.Flag
user.UserDN = fmt.Sprintf("uid=%s,%s", user.Username, config.Conf.Ldap.UserDN)
err = CommonAddUser(user, tools.StringToSlice(user.DepartmentId, ","))
if err != nil {
return err
}
}
return nil
}