ref: 网元数据将网元特有拆分直连模块

2025-06-11 16:32:50 +08:00
parent 1f3e07d5c7
commit f9648d1b26
56 changed files with 570 additions and 619 deletions
--- a/src/modules/network_link/fetch_link/mme.go
+++ b/src/modules/network_link/fetch_link/mme.go
@@ -0,0 +1,105 @@
+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
+}