cp-organization-management/impl/v1/rbac/node_list_by_groupuser.go

package rbac

import (
	"context"
	"cp-organization-management/errors"
	"cp-organization-management/model"
	pb_v1 "cp-organization-management/pb/v1"
	"cp-organization-management/utils"
	"encoding/json"
	"fmt"
	"github.com/jaryhe/gopkgs/database"
	"github.com/jaryhe/gopkgs/logger"
	"github.com/jinzhu/gorm"
	"go.uber.org/zap"
	"google.golang.org/grpc/status"
	"strconv"
	"strings"
)

func nodeSelect(m map[int64]bool, all []*pb_v1.RbacNodeItem) []*pb_v1.RbacNodeItem {
	for i, v := range all {
		if _, ok := m[v.Id]; ok {
			all[i].Select = true
			if len(all[i].Childs) > 0 {
				all[i].Childs = nodeSelect(m, all[i].Childs)
			}
		}
	}
	return all
}

func getNodeListByGroupId(id int64, code string)(reply *pb_v1.RbacNodeListByGroupOrUserReply, err error) {
	reply = &pb_v1.RbacNodeListByGroupOrUserReply{}
	dbname := utils.GetDbName(code)

	// 取id列表
	group := model.NewRbacGroup(dbname)
	where := map[string]interface{}{
		"id":id,
	}
	err = group.Find(database.DB(), where)
	if err != nil {
		return nil, status.Error(10012, "角色不存在")
	}
	if group.NodeList == "" {
		return reply, nil
	}

	idStrs := strings.Split(group.NodeList, ",")
	ids := make([]int64, len(idStrs))
	for i, v := range idStrs {
		ids[i], _ = strconv.ParseInt(v, 10, 64)
	}


	// 取目标group节点
	p := model.NewRbacNode(dbname)
	where = map[string]interface{}{
		"id in":ids,
	}
	list, err := p.ListAll(database.DB(), where, nil)
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return reply, nil
		}
		return nil, errors.DataBaseError
	}


	// 如果目标角色是超管，获取所有节点
	// 否则获取除super 外的所有节点
	mreq := pb_v1.RbacNodeListRequest{OrganizationCode:code, IsAll:false}
	if group.IsSuperGroup {
		mreq.IsAll = true
	}
	mreply, err := RbacNodeList(context.Background(), &mreq)
	if err != nil {
		return nil, err
	}
	m := map[int64]bool{}
	for _, v := range list {
		m[v.Id] = true
	}
	reply.List = nodeSelect(m, mreply.List)

	return reply, nil
}

func getNodeListByGroupIdOnlySelect(id int64, code string)(reply *pb_v1.RbacNodeListByGroupOrUserReply, err error) {
	reply = &pb_v1.RbacNodeListByGroupOrUserReply{}
	dbname := utils.GetDbName(code)

	// 取id列表
	group := model.NewRbacGroup(dbname)
	where := map[string]interface{}{
		"id":id,
	}
	err = group.Find(database.DB(), where)
	if err != nil {
		return nil, status.Error(10012, "角色不存在")
	}
	if group.NodeList == "" {
		return reply, nil
	}

	idStrs := strings.Split(group.NodeList, ",")
	ids := make([]int64, len(idStrs))
	for i, v := range idStrs {
		ids[i], _ = strconv.ParseInt(v, 10, 64)
	}


	// 取目标group节点
	p := model.NewRbacNode(dbname)
	where = map[string]interface{}{
		"id in":ids,
	}
	list, err := p.ListAll(database.DB(), where, nil)
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return reply, nil
		}
		return nil, errors.DataBaseError
	}



	reply.List = NodeTreeSelect(list)

	return reply, nil
}

func RbacNodeListByGroupOrUser(ctx context.Context, req *pb_v1.RbacNodeListByGroupOrUserRequest) (reply *pb_v1.RbacNodeListByGroupOrUserReply, err error) {
	reply = &pb_v1.RbacNodeListByGroupOrUserReply{}

	// 捕获各个task中的异常并返回给调用者
	defer func() {
		if r := recover(); r != nil {
			err = fmt.Errorf("%+v", r)
			e := &status.Status{}
			if er := json.Unmarshal([]byte(err.Error()), e); er != nil {
				logger.Error("err",
					zap.String("system_err", err.Error()),
					zap.Stack("stacktrace"))
			}
		}
	}()

	if req.OrganizationCode == "" {
		return nil, errors.ParamsError
	}
	if req.Uid < 1 && req.GroupId < 1 {
		return nil, errors.ParamsError
	}

	if req.GroupId > 0 {
		if req.Select {
			return getNodeListByGroupIdOnlySelect(req.GroupId, req.OrganizationCode)
		}
		return getNodeListByGroupId(req.GroupId, req.OrganizationCode)
	}

	dbname := utils.GetDbName(req.OrganizationCode)
	p := model.NewRbacUser(dbname)
	where := map[string]interface{}{
		"id":req.Uid,
	}
	err = p.Find(database.DB(), where)
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return nil, status.Error(30202, "用户不存在")
		}
		return nil, errors.DataBaseError
	}
	if req.Select {
		return getNodeListByGroupIdOnlySelect(p.GroupId, req.OrganizationCode)
	}

	return getNodeListByGroupId(p.GroupId, req.OrganizationCode)
}