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be.ems/src/modules/network_link/fetch_link/mme.go

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package fetchlink
import (
"encoding/json"
"fmt"
"strings"
"be.ems/src/framework/logger"
"be.ems/src/framework/utils/fetch"
"be.ems/src/modules/network_element/model"
)
// MMENbInfoList MME基站信息
//
// 查询参数 {"id":"7"}
//
// 返回结果 []
func MMENbInfoList(neInfo model.NeInfo, data map[string]string) ([]map[string]any, error) {
neUrl := fmt.Sprintf("http://%s:%d/api/rest/ueManagement/v1/elementType/mme/objectType/nbInfo", neInfo.IPAddr, neInfo.Port)
// 查询参数拼接
query := []string{}
if v, ok := data["id"]; ok && v != "" {
query = append(query, fmt.Sprintf("nbId=%s", v))
}
if len(query) > 0 {
neUrl = fmt.Sprintf("%s?%s", neUrl, strings.Join(query, "&"))
}
var resData map[string]any
resBytes, err := fetch.Get(neUrl, nil, 60_000)
if err != nil {
errStr := err.Error()
logger.Warnf("MMENbInfoList Get \"%s\"", neUrl)
logger.Errorf("MMENbInfoList %s", errStr)
return nil, fmt.Errorf("NeService MME API Error")
}
// 序列化结果 {"data":[{"id":"7","name":"NR-SA-GNB","address":"192.168.5.100:60110","ueNum":0}]}
err = json.Unmarshal(resBytes, &resData)
if err != nil {
logger.Errorf("MMENbInfoList Unmarshal %s", err.Error())
return nil, err
}
// 固定返回字段,方便前端解析
if v, ok := resData["data"]; ok && v != nil {
if arr := v.([]any); len(arr) > 0 {
result := make([]map[string]any, len(arr))
for i, item := range arr {
result[i] = item.(map[string]any)
}
return result, nil
}
}
return []map[string]any{}, nil
}
// MMEEnbStateList MME基站状态信息对比配置项enbList
//
// 返回结果 []
func MMEEnbStateList(neInfo model.NeInfo) ([]map[string]any, error) {
neUrl := fmt.Sprintf("http://%s:%d/api/rest/ueManagement/v1/elementType/mme/objectType/nbState", neInfo.IPAddr, neInfo.Port)
resBytes, err := fetch.Get(neUrl, nil, 60_000)
if err != nil {
errStr := err.Error()
logger.Warnf("MMEEnbStateList Get \"%s\"", neUrl)
logger.Errorf("MMEEnbStateList %s", errStr)
return nil, fmt.Errorf("NeService MME API Error")
}
// 序列化结果
// {
// "data": [
// {
// "index": 1,
// "name": "Enb",
// "address": "192.168.8.1",
// "position": "Area-B",
// "offTime": "2024-12-30T16:31:57+08:00",
// "onTime": "2024-12-30T15:41:59+08:00",
// "state": "OFF",
// "nbName": "SA",
// "ueNum": 1
// },
// ]
// }
var resData map[string]any
err = json.Unmarshal(resBytes, &resData)
if err != nil {
logger.Errorf("MMEEnbStateList Unmarshal %s", err.Error())
return nil, err
}
// 固定返回字段,方便前端解析
if v, ok := resData["data"]; ok && v != nil {
if arr := v.([]any); len(arr) > 0 {
result := make([]map[string]any, len(arr))
for i, item := range arr {
result[i] = item.(map[string]any)
}
return result, nil
}
}
return []map[string]any{}, nil
}