/**
 * <PRE>
 * OLAT - Online Learning and Training
 * http://www.olat.org
 * 
 * This software is protected by the OLAT software license. 
 * Use is subject to license terms.
 * See LICENSE.TXT in this distribution for details.
 * 
 * Copyright (c) 2003 OLAT Zentrum, University of Zurich, Switzerland.
 * All rights reserved.
 * </PRE>
 * Description:<BR/>
 * TODO: Class Description for SmackInstantMessagingImpl
 * 
 * <P/>
 * @version $Revision: 1.4 $
 * Initial Date:  18.01.2005
 * Last modified: $Date: 2005/01/19 12:08:39 $
 *
 * @author guido 
 */
package org.olat.instantMessaging;

import org.jivesoftware.smack.packet.Presence;
import org.olat.gui.UserRequest;
import org.olat.gui.control.Controller;
import org.olat.gui.control.WindowControl;
import org.olat.instantMessaging.ui.FlashClientController;
import org.olat.instantMessaging.ui.InstantMessagingClientController;

/**
 *  
 */
public class SmackInstantMessagingImpl implements InstantMessaging {

    /**
     * (non-Javadoc)
     * 
     * @see org.olat.instantMessaging.InstantMessaging#initAtStartup(org.olat.instantMessaging.InfoHandler)
     */
    public void initAtStartup(InfoHandler infohandler) {
        // TODO Auto-generated method stub

    }

    /**
     * (non-Javadoc)
     * 
     * @see org.olat.instantMessaging.InstantMessaging#createClientController(org.olat.gui.UserRequest,
     *      org.olat.gui.control.WindowControl)
     */
    public Controller createClientController(UserRequest ureq,
            WindowControl wControl) {
        return new InstantMessagingClientController(ureq);
    }

    /**
     * (non-Javadoc)
     * 
     * @see org.olat.instantMessaging.InstantMessaging#createChatRoomLinkController(boolean,
     *      java.lang.String, java.lang.String, org.olat.gui.UserRequest,
     *      org.olat.gui.control.WindowControl)
     */
    public Controller createChatRoomLinkController(boolean passwordProtected,
            String resourceId, String chatRoomName, UserRequest ureq,
            WindowControl wControl) {
        // TODO Auto-generated method stub
        return null;
    }

    /**
     * @see org.olat.instantMessaging.InstantMessaging#createFlashClientController(org.olat.gui.UserRequest,
     *      org.olat.gui.control.WindowControl, String, String)
     */
    public Controller createFlashClientController(UserRequest ureq,
            WindowControl wControl, String chatPartner, String chatRoom) {
        String username = ureq.getIdentity().getName();
        setFlashClientIsRunning(username, true);
        return new FlashClientController(ureq, username,
                ClientManager.getInstance().getInstantMessagingClient(username).getPassword(), chatPartner, chatRoom);

    }

    /**
     * (non-Javadoc)
     * 
     * @see org.olat.instantMessaging.InstantMessaging#addUserToFriendsRoster(org.olat.instantMessaging.VisibilityGroup,
     *      java.lang.String)
     */
    public void addUserToFriendsRoster(VisibilityGroup group, String username) {
        // TODO Auto-generated method stub

    }

    /**
     * (non-Javadoc)
     * 
     * @see org.olat.instantMessaging.InstantMessaging#removeUserFromFriendsRoster(org.olat.instantMessaging.VisibilityGroup,
     *      java.lang.String)
     */
    public void removeUserFromFriendsRoster(VisibilityGroup group,
            String username) {
        // TODO Auto-generated method stub

    }

    /**
     * (non-Javadoc)
     * 
     * @see org.olat.instantMessaging.InstantMessaging#sendStatus(java.lang.String,
     *      java.lang.String)
     */
    public void sendStatus(String username, String message) {
        ClientManager.getInstance().getInstantMessagingClient(username)
                .sendPresence(Presence.Type.AVAILABLE, message, 1,
                        Presence.Mode.AVAILABLE);
    }

    /**
     * @see org.olat.instantMessaging.InstantMessaging#joinRoom(java.lang.String,
     *      java.lang.String, java.lang.String)
     */
    public void joinRoom(String username, String roomName, String password) {
        // TODO Auto-generated method stub

    }

    /**
     * @see org.olat.instantMessaging.InstantMessaging#startChat(java.lang.String,
     *      java.lang.String)
     */
    public void startChat(String username, String chatPartnerJid) {
        InstantMessagingClient imClient = ClientManager.getInstance()
                .getInstantMessagingClient(username);
        if (imClient.getFlashClientIsRunning())
            imClient.sendChatParamsToFlashClient(chatPartnerJid, imClient
                    .getMessage().getBody());

    }

    /**
     * @see org.olat.instantMessaging.InstantMessaging#setFlashClientIsRunning(java.lang.String,
     *      boolean)
     */
    public void setFlashClientIsRunning(String username, boolean isRunning) {
        ClientManager.getInstance().getInstantMessagingClient(username)
                .setFlashClientIsRunning(isRunning);

    }

    /**
     * @see org.olat.instantMessaging.InstantMessaging#getFlashClientIsRunning(java.lang.String)
     */
    public boolean getFlashClientIsRunning(String username) {
        return ClientManager.getInstance().getInstantMessagingClient(username)
                .getFlashClientIsRunning();

    }
}