clients/admin_client/shenyu_admin_client.go

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package admin_client

import (
	"encoding/json"
	"github.com/apache/shenyu-client-golang/common/constants"
	"github.com/apache/shenyu-client-golang/model"
	"github.com/sirupsen/logrus"
	"io/ioutil"
	"net/http"
)

var (
	logger = logrus.New()
)

/**
 * The ShenYuAdminClient
 **/
type ShenYuAdminClient struct {
	UserName string `json:"userName"` //user optional
	Password string `json:"password"` //user optional
}

func GetShenYuAdminUser(shenYuCommonRequest *model.ShenYuCommonRequest) (adminToken model.AdminToken, err error) {
	var response *http.Response
	response, err = shenYuCommonRequest.HttpClient.Request(http.MethodGet, shenYuCommonRequest.Url, shenYuCommonRequest.Header, constants.DEFAULT_REQUEST_TIME, shenYuCommonRequest.Params)
	if err != nil {
		return
	}
	var bytes []byte
	bytes, err = ioutil.ReadAll(response.Body)
	defer response.Body.Close()
	err = json.Unmarshal(bytes, &adminToken)

	if err != nil {
		return
	}
	logger.Infof("Get ShenYu Admin response, body is %v:->", adminToken)
	if response.StatusCode == http.StatusOK && adminToken.Code == http.StatusOK {
		return model.AdminToken{
			Code:    adminToken.Code,
			Message: adminToken.Message,
			AdminTokenData: model.AdminTokenData{
				ID:          adminToken.AdminTokenData.ID,
				UserName:    adminToken.AdminTokenData.UserName,
				Role:        adminToken.AdminTokenData.Role,
				Enabled:     adminToken.AdminTokenData.Enabled,
				DateCreated: adminToken.AdminTokenData.DateCreated,
				DateUpdated: adminToken.AdminTokenData.DateUpdated,
				Token:       adminToken.AdminTokenData.Token,
			}}, nil
	}
	if adminToken.Code == constants.DEFAULT_ADMIN_TOKEN_PARAM_ERROR {
		return adminToken, err
	}
	return model.AdminToken{}, err
}