/*
 * Copyright (c) 2018, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. 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 org.wso2.carbon.status.dashboard.core.impl.utils;

import feign.Response;
import okio.Buffer;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.stream.Collectors;

/**
 * Util class for Monitoring APIs.
 */
public class MonitoringApiUtil {

    public static String processResponseBody(Object responseBody) throws IOException {
        if (responseBody instanceof Response.Body) {
            try (BufferedReader br = new BufferedReader(
                    new InputStreamReader(((Response.Body) responseBody).asInputStream(), "UTF-8"))) {
                return br.lines().collect(Collectors.joining());
            }
        }
        return responseBody.toString();
    }
}
