/*
 * Copyright (c) 2017, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package client;

import jakarta.xml.ws.WebServiceRef;

import com.sun.ejte.ccl.reporter.SimpleReporterAdapter;

import javax.xml.transform.Source;
import javax.xml.transform.stream.StreamSource;
import java.io.InputStream;
import java.io.ByteArrayOutputStream;
import org.w3c.dom.Node;
import java.net.URL;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.dom.DOMResult;
import javax.xml.transform.stream.StreamResult;
import java.io.ByteArrayOutputStream;
import java.util.Properties;

public class Client {

    private static SimpleReporterAdapter stat =
                new SimpleReporterAdapter("appserv-tests");

    public static void main (String[] args) throws Exception {
        stat.addDescription("webservices-simple-restful-svc");
        String endpointAddress =
            "http://HTTP_HOST:HTTP_PORT/restful/webservice/AddNumbersService";
        URL url = new URL(endpointAddress+"?num1=10&num2=20");
        System.out.println ("Invoking URL="+url);
        process(url, args);
        stat.printSummary("webservices-simple-restful-svc");
    }

    private static void process(URL url, String[] args) throws Exception {
        InputStream in = url.openStream();
        StreamSource source = new StreamSource(in);
        printSource(source, args);
    }

    private static void printSource(Source source, String[] args) {
        try {
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            StreamResult sr = new StreamResult(bos );
            Transformer trans = TransformerFactory.newInstance().newTransformer();
            Properties oprops = new Properties();
            oprops.put(OutputKeys.OMIT_XML_DECLARATION, "yes");
            trans.setOutputProperties(oprops);
            trans.transform(source, sr);
            String resp = bos.toString();
            System.out.println("**** Response ******"+resp);
            bos.close();
            if(resp.indexOf("<ns:return>30</ns:return>") != -1)
                stat.addStatus(args[0], stat.PASS);
            else
                stat.addStatus(args[0], stat.FAIL);
        } catch(Exception e) {
            e.printStackTrace();
        }
    }
}