feat: 接口网元状态/网元列表

src/modules/network_element/service/ne_direct_link.go

@@ -0,0 +1,44 @@
+package service
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+	"time"
+
+	"ems.agt/src/framework/logger"
+	"ems.agt/src/framework/utils/fetch"
+	"ems.agt/src/modules/network_element/model"
+)
+
+// NeState 获取网元端服务状态
+func NeState(neInfo model.NeInfo) (map[string]any, error) {
+	// 网元直连
+	neUrl := fmt.Sprintf("http://%s:%d/api/rest/systemManagement/v1/elementType/%s/objectType/systemState", neInfo.IP, neInfo.Port, strings.ToLower(neInfo.NeType))
+	resBytes, err := fetch.Get(neUrl, nil, 1)
+	if err != nil {
+		logger.Warnf("NeState %s", err.Error())
+		return nil, err
+	}
+
+	// 序列化结果
+	var resData map[string]any
+	err = json.Unmarshal(resBytes, &resData)
+	if err != nil {
+		logger.Warnf("NeState Unmarshal %s", err.Error())
+		return nil, err
+	}
+
+	return map[string]any{
+		"neType":      neInfo.NeType,
+		"neId":        neInfo.NeId,
+		"neName":      neInfo.NeName,
+		"refreshTime": time.Now().UnixMilli(), // 获取时间
+		"version":     resData["version"],
+		"capability":  resData["capability"],
+		"sn":          resData["serialNum"],
+		"expire":      resData["expiryDate"],
+		"cpu":         resData["cpuUsage"],
+		"mem":         resData["memUsage"],
+	}, nil
+}