forked from JointCloud/pcm-coordinator
61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
package dictionary
|
||
|
||
import (
|
||
"context"
|
||
"github.com/pkg/errors"
|
||
"sort"
|
||
|
||
"gitlink.org.cn/JointCloud/pcm-coordinator/internal/svc"
|
||
"gitlink.org.cn/JointCloud/pcm-coordinator/internal/types"
|
||
|
||
"github.com/zeromicro/go-zero/core/logx"
|
||
)
|
||
|
||
type ListDictItemByCodeLogic struct {
|
||
logx.Logger
|
||
ctx context.Context
|
||
svcCtx *svc.ServiceContext
|
||
}
|
||
|
||
func NewListDictItemByCodeLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListDictItemByCodeLogic {
|
||
return &ListDictItemByCodeLogic{
|
||
Logger: logx.WithContext(ctx),
|
||
ctx: ctx,
|
||
svcCtx: svcCtx,
|
||
}
|
||
}
|
||
|
||
func (l *ListDictItemByCodeLogic) ListDictItemByCode(req *types.DictCodeReq) (resp *types.PageResult, err error) {
|
||
var dictList []types.DictItemInfo
|
||
resp = &types.PageResult{}
|
||
db := l.svcCtx.DbEngin.Model(&types.DictInfo{}).Table("t_dict")
|
||
|
||
// 左连接查询
|
||
err = db.Select("t_dict_item.*").Joins("left join t_dict_item on t_dict.id = t_dict_item.dict_id").
|
||
Where("t_dict.dict_code = ?", req.DictCode).
|
||
Where("t_dict_item.status", 1).
|
||
Order("t_dict_item.sort_order").Scan(&dictList).Error
|
||
if err != nil {
|
||
logx.Errorf("ListDictItemByCode()=> failed %s", err.Error())
|
||
return nil, errors.New("description Failed to query dictionary entry data")
|
||
}
|
||
|
||
// 找出第一级字典项，（父字典项id为0）
|
||
dictItemFormat := make([]types.DictItemInfo, 0)
|
||
for _, item := range dictList {
|
||
if item.ParentId == "0" {
|
||
dictItemFormat = append(dictItemFormat, item)
|
||
}
|
||
}
|
||
// 排序
|
||
sort.Slice(dictItemFormat, func(i, j int) bool {
|
||
return dictItemFormat[i].SortOrder < dictItemFormat[j].SortOrder
|
||
})
|
||
|
||
// 递归找出一级路由下面的子路由
|
||
getTreeMap(dictItemFormat, dictList)
|
||
|
||
resp.List = dictItemFormat
|
||
return resp, nil
|
||
}
|