/*
*Copyright (c) 2005-2010, 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.esb.integration.common.clients.mediation;

import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.impl.builder.StAXOMBuilder;
import org.apache.axis2.AxisFault;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.localentry.stub.types.LocalEntryAdminException;
import org.wso2.carbon.mediation.configadmin.stub.ConfigServiceAdminStub;
import org.wso2.esb.integration.common.clients.client.utils.AuthenticateStub;

import javax.activation.DataHandler;
import javax.xml.stream.XMLInputFactory;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import java.io.IOException;
import java.rmi.RemoteException;

public class ConfigServiceAdminClient {

    private static final Log log = LogFactory.getLog(ConfigServiceAdminClient.class);
    private final String serviceName = "MessageStoreAdminService";
    private ConfigServiceAdminStub configServiceAdminStub;

    public ConfigServiceAdminClient(String backEndUrl, String sessionCookie) throws AxisFault {
        String endPoint = backEndUrl + serviceName;
        configServiceAdminStub = new ConfigServiceAdminStub(endPoint);
        AuthenticateStub.authenticateStub(sessionCookie, configServiceAdminStub);
    }

    public ConfigServiceAdminClient(String backEndUrl, String userName, String password)
            throws AxisFault {
        String endPoint = backEndUrl + serviceName;
        configServiceAdminStub = new ConfigServiceAdminStub(endPoint);
        AuthenticateStub.authenticateStub(userName, password, configServiceAdminStub);
    }

    public void addExistingConfiguration(DataHandler dh)
            throws IOException, LocalEntryAdminException, XMLStreamException {
        XMLStreamReader parser =
                XMLInputFactory.newInstance().createXMLStreamReader(dh.getInputStream());
        StAXOMBuilder builder = new StAXOMBuilder(parser);
        OMElement configSourceElem = builder.getDocumentElement();
        configServiceAdminStub.addExistingConfiguration(configSourceElem.toString());

    }

    public void addExistingConfiguration(OMElement configSourceElem) throws RemoteException {
        configServiceAdminStub.addExistingConfiguration(configSourceElem.toString());

    }

    public void updateConfiguration(OMElement omElement)
            throws IOException, LocalEntryAdminException, XMLStreamException {
        configServiceAdminStub.updateConfiguration(omElement);

    }
}