package SOPE;


import javax.xml.soap.*;
import javax.xml.ws.handler.Handler;
import javax.xml.ws.handler.HandlerResolver;
import javax.xml.ws.handler.soap.SOAPMessageContext;

import org.w3c.dom.Document;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import javax.lang.model.element.Element;
import javax.xml.namespace.QName;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPHeader;
import javax.xml.soap.SOAPMessage;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.handler.PortInfo;
import javax.xml.ws.handler.soap.SOAPHandler;
import javax.xml.ws.handler.soap.SOAPMessageContext;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;

public class GetAuthTicket {

    // SAAJ - SOAP Client Testing
    public static void main(String args[]) {


        /*

            To call other WS, change the parameters below, which are:
             - the SOAP Endpoint URL (that is, where the service is responding from)
             - the SOAP Action

            Also change the contents of the method createSoapEnvelope() in this class. It constructs
             the inner part of the SOAP envelope that is actually sent.
         */
        String soapEndpointUrl = "https://aztecoffice.fmwebaudit.com/webservices/publicapi.asmx";
        String soapAction = "http://www.fmaudit.com/GetAuthTicket";

        callSoapWebService(soapEndpointUrl, soapAction);
    }

    private static void createSoapEnvelope(SOAPMessage soapMessage) throws SOAPException {

        SOAPPart soapPart = soapMessage.getSOAPPart();
        String fma = "fma";
        String fmaURI = "http://www.fmaudit.com/";

        // SOAP Envelope
        SOAPEnvelope envelope = soapPart.getEnvelope();
        envelope.addNamespaceDeclaration(fma, fmaURI);

            /*
            Constructed SOAP Request Message:
				 <soapenv:Envelope xmlns:soapenv=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:fma=\"http://www.fmaudit.com/\">
						 <soapenv:Header/>
						 <soapenv:Body>
						 <fma:GetAuthTicket>
						 <!--Optional:-->" +
						 <fma:username>username</fma:username>"
						 <!--Optional:-->
						 <fma:password>password</fma:password>"
						 </fma:GetAuthTicket>
						 </soapenv:Body>" +
						 </soapenv:Envelope>
            */


        // SOAP Body
        SOAPBody soapBody = envelope.getBody();
        SOAPElement soapBodyElem = soapBody.addChildElement("GetAuthTicket", fma);
        SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("username", fma);
        SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("password", fma);
        soapBodyElem1.addTextNode("vasasg@aztecoffice.com");
        soapBodyElem2.addTextNode("Digapony13");
    }

    private static void callSoapWebService(String soapEndpointUrl, String soapAction) {
        try {

            // Create SOAP Connection
            SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
            SOAPConnection soapConnection = soapConnectionFactory.createConnection();

            // Send SOAP Message to SOAP Server
            SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(soapAction), soapEndpointUrl);

            // Print the SOAP Response
            // System.out.println("Response SOAP Message:"); -- Commented out, use for debugging if ever needed.
            soapResponse.writeTo(System.out);
            System.out.println();

            soapConnection.close();
        } catch (Exception e) {
            System.err.println("\nError occurred while sending SOAP Request to Server!\nMake sure you have the correct endpoint URL and SOAPAction!\n");
            e.printStackTrace();
        }
    }

    private static SOAPMessage createSOAPRequest(String soapAction) throws Exception {
        MessageFactory messageFactory = MessageFactory.newInstance();
        SOAPMessage soapMessage = messageFactory.createMessage();

        createSoapEnvelope(soapMessage);

        MimeHeaders headers = soapMessage.getMimeHeaders();
        headers.addHeader("SOAPAction", soapAction);

        soapMessage.saveChanges();

        /* Print the request message, just for debugging purposes */
        // System.out.println("Request SOAP Message:"); -- Commented out, use for debugging if ever needed.
        soapMessage.writeTo(System.out);
        System.out.println("\n");

        return soapMessage;

    }

}