Files
be.ems/src/modules/network_data/controller/smf.go
TsMask 80d612c56c Refactor error handling in system and trace controllers
- Updated error response codes for various validation errors from 400 to 422 to better reflect the nature of the errors.
- Changed error messages for empty parameters (e.g., userId, menuId, roleId) to use a consistent error code format.
- Improved error handling in the IPerf, Ping, and WS controllers to provide more informative error messages.
- Ensured that all controllers return appropriate error messages when binding JSON or query parameters fails.
2025-04-27 16:38:19 +08:00

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package controller
import (
"fmt"
"strings"
"time"
"be.ems/src/framework/i18n"
"be.ems/src/framework/reqctx"
"be.ems/src/framework/resp"
"be.ems/src/framework/utils/parse"
"be.ems/src/modules/network_data/model"
neDataService "be.ems/src/modules/network_data/service"
neFetchlink "be.ems/src/modules/network_element/fetch_link"
neService "be.ems/src/modules/network_element/service"
"github.com/gin-gonic/gin"
)
// 实例化控制层 SMFController 结构体
var NewSMF = &SMFController{
neInfoService: neService.NewNeInfo,
cdrEventService: neDataService.NewCDREventSMF,
UDMExtendService: neDataService.NewUDMExtend,
}
// 网元SMF
//
// PATH /smf
type SMFController struct {
neInfoService *neService.NeInfo // 网元信息服务
cdrEventService *neDataService.CDREventSMF // CDR会话事件服务
UDMExtendService *neDataService.UDMExtend // UDM用户信息服务
}
// CDR会话列表
//
// GET /cdr/list
//
// @Tags network_data/smf
// @Accept json
// @Produce json
// @Param neType query string true "NE Type only SMF" Enums(SMF)
// @Param neId query string true "NE ID" default(001)
// @Param subscriberID query string false "subscriberID is IMSI"
// @Param pageNum query number true "pageNum" default(1)
// @Param pageSize query number true "pageSize" default(10)
// @Success 200 {object} object "Response Results"
// @Security TokenAuth
// @Summary CDR Session List
// @Description CDR Session List
// @Router /neData/smf/cdr/list [get]
func (s *SMFController) CDRList(c *gin.Context) {
language := reqctx.AcceptLanguage(c)
var querys model.CDREventSMFQuery
if err := c.ShouldBindQuery(&querys); err != nil {
errMsgs := fmt.Sprintf("bind err: %s", resp.FormatBindError(err))
c.JSON(422, resp.CodeMsg(422001, errMsgs))
return
}
// 查询网元信息 rmUID
neInfo := s.neInfoService.FindByNeTypeAndNeID(querys.NeType, querys.NeID)
if neInfo.NeId != querys.NeID || neInfo.IP == "" {
c.JSON(200, resp.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
return
}
querys.RmUID = neInfo.RmUID
// 查询数据
rows, total := s.cdrEventService.FindByPage(querys)
c.JSON(200, resp.OkData(map[string]any{"rows": rows, "total": total}))
}
// CDR会话删除
//
// DELETE /cdr/:id
//
// @Tags network_data/smf
// @Accept json
// @Produce json
// @Param id path string true "list data id, multiple separated by a , sign"
// @Success 200 {object} object "Response Results"
// @Security TokenAuth
// @Summary CDR Session Delete
// @Description CDR Session Delete
// @Router /neData/smf/cdr/{id} [delete]
func (s *SMFController) CDRRemove(c *gin.Context) {
language := reqctx.AcceptLanguage(c)
id := c.Param("id")
if id == "" {
c.JSON(422, resp.CodeMsg(422002, "bind err: id is empty"))
return
}
// 处理字符转id数组后去重
uniqueIDs := parse.RemoveDuplicatesToArray(id, ",")
// 转换成int64数组类型
ids := make([]int64, 0)
for _, v := range uniqueIDs {
ids = append(ids, parse.Number(v))
}
rows, err := s.cdrEventService.DeleteByIds(ids)
if err != nil {
c.JSON(200, resp.ErrMsg(i18n.TKey(language, err.Error())))
return
}
msg := i18n.TTemplate(language, "app.common.deleteSuccess", map[string]any{"num": rows})
c.JSON(200, resp.OkMsg(msg))
}
// CDR会话列表导出
//
// POST /cdr/export
//
// @Tags network_data/smf
// @Accept json
// @Produce json
// @Param data body object true "Request Param"
// @Success 200 {object} object "Response Results"
// @Security TokenAuth
// @Summary CDR Session List Export
// @Description CDR Session List Export
// @Router /neData/smf/cdr/export [post]
func (s *SMFController) CDRExport(c *gin.Context) {
language := reqctx.AcceptLanguage(c)
// 查询结果,根据查询条件结果,单页最大值限制
var querys model.CDREventSMFQuery
if err := c.ShouldBindBodyWithJSON(&querys); err != nil {
errMsgs := fmt.Sprintf("bind err: %s", resp.FormatBindError(err))
c.JSON(422, resp.CodeMsg(422001, errMsgs))
return
}
// 限制导出数据集
if querys.PageSize > 10000 {
querys.PageSize = 10000
}
// 查询网元信息 rmUID
neInfo := s.neInfoService.FindByNeTypeAndNeID(querys.NeType, querys.NeID)
if neInfo.NeId != querys.NeID || neInfo.IP == "" {
c.JSON(200, resp.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
return
}
querys.RmUID = neInfo.RmUID
rows, total := s.cdrEventService.FindByPage(querys)
if total == 0 {
// 导出数据记录为空
c.JSON(200, resp.ErrMsg(i18n.TKey(language, "app.common.exportEmpty")))
return
}
// 导出文件名称
fileName := fmt.Sprintf("smf_cdr_event_export_%d_%d.xlsx", len(rows), time.Now().UnixMilli())
// 导出数据表格
saveFilePath, err := s.cdrEventService.ExportXlsx(rows, fileName)
if err != nil {
c.JSON(200, resp.ErrMsg(err.Error()))
return
}
c.FileAttachment(saveFilePath, fileName)
}
// 在线订阅用户数量
//
// GET /sub/num
//
// @Tags network_data/smf
// @Accept json
// @Produce json
// @Param neId query string true "NE ID" default(001)
// @Success 200 {object} object "Response Results"
// @Security TokenAuth
// @Summary Number of online session users
// @Description Number of online session users
// @Router /neData/smf/sub/num [get]
func (s *SMFController) SubUserNum(c *gin.Context) {
language := reqctx.AcceptLanguage(c)
var query struct {
NeId string `form:"neId" binding:"required"`
}
if err := c.ShouldBindQuery(&query); err != nil {
errMsgs := fmt.Sprintf("bind err: %s", resp.FormatBindError(err))
c.JSON(422, resp.CodeMsg(422001, errMsgs))
return
}
// 查询网元信息
neInfo := s.neInfoService.FindByNeTypeAndNeID("SMF", query.NeId)
if neInfo.NeId != query.NeId || neInfo.IP == "" {
c.JSON(200, resp.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
return
}
// 网元直连
num, err := neFetchlink.SMFSubNum(neInfo)
if err != nil {
c.JSON(200, resp.ErrMsg(err.Error()))
return
}
c.JSON(200, resp.OkData(num))
}
// 在线订阅用户列表信息
//
// GET /sub/list
//
// @Tags network_data/smf
// @Accept json
// @Produce json
// @Param neId query string true "NE ID" default(001)
// @Param imsi query string false "imsi"
// @Param msisdn query string false "msisdn"
// @Param upstate query string false "upstate"
// @Param pageNum query string true "pageNum" default(50)
// @Success 200 {object} object "Response Results"
// @Security TokenAuth
// @Summary Online session user list information
// @Description Online session user list information
// @Router /neData/smf/session/list [get]
func (s *SMFController) SubUserList(c *gin.Context) {
language := reqctx.AcceptLanguage(c)
var query struct {
NeId string `form:"neId" binding:"required"`
IMSI string `form:"imsi"`
MSISDN string `form:"msisdn"`
Upstate string `form:"upstate"`
PageNum string `form:"pageNum"`
}
if err := c.ShouldBindQuery(&query); err != nil {
errMsgs := fmt.Sprintf("bind err: %s", resp.FormatBindError(err))
c.JSON(422, resp.CodeMsg(422001, errMsgs))
return
}
// 查询网元信息
neInfo := s.neInfoService.FindByNeTypeAndNeID("SMF", query.NeId)
if neInfo.NeId != query.NeId || neInfo.IP == "" {
c.JSON(200, resp.ErrMsg(i18n.TKey(language, "app.common.noNEInfo")))
return
}
// 网元直连
data, err := neFetchlink.SMFSubInfoList(neInfo, map[string]string{
"imsi": query.IMSI,
"msisdn": query.MSISDN,
"upstate": query.Upstate,
"pageNum": query.PageNum,
})
if err != nil {
c.JSON(200, resp.ErrMsg(err.Error()))
return
}
// 对数据进行处理去掉前缀并加入imsi拓展信息
rows := data["rows"].([]any)
if len(rows) > 0 {
arr := &rows
for i := range *arr {
item := (*arr)[i].(map[string]any)
if v, ok := item["imsi"]; ok && v != nil {
imsiStr := v.(string)
imsiStr = strings.TrimPrefix(imsiStr, "imsi-")
item["imsi"] = imsiStr
// 查UDM拓展信息
info := s.UDMExtendService.FindByIMSIAndNeID(imsiStr, "%")
item["remark"] = info.Remark
}
if v, ok := item["msisdn"]; ok && v != nil {
item["msisdn"] = strings.TrimPrefix(v.(string), "msisdn-")
}
}
}
c.JSON(200, resp.OkData(data))
}