/**
* Global Sensor Networks (GSN) Source Code
* Copyright (c) 2006-2016, Ecole Polytechnique Federale de Lausanne (EPFL)
* 
* This file is part of GSN.
* 
* GSN is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* 
* GSN is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
* 
* You should have received a copy of the GNU General Public License
* along with GSN.  If not, see <http://www.gnu.org/licenses/>.
* 
* File: src/ch/epfl/gsn/utils/services/TwitterService.java
*
* @author Timotee Maret
*
*/

package ch.epfl.gsn.utils.services;

import org.slf4j.LoggerFactory;
import org.slf4j.Logger;
import winterwell.jtwitter.Twitter;

import java.util.HashMap;

/**
 * This class provides an access to the Tweeter Notification service.
 * The implementation is based on the JTwitter - the Java library for the Twitter API
 * http://www.winterwell.com/software/jtwitter.php
 * TODO Cache the Twitter wrapper instances
 */
public class TwitterService {

    private static final transient Logger logger = LoggerFactory.getLogger(TwitterService.class);

    private static HashMap<String, Twitter> twitters = new HashMap<String, Twitter>();

        /**
     * Update the user public status on tweeter
     * @param username
     * @param password
     * @param message The new status.
     */
    public static void updateTwitterStatus(String username, String password, String message) {
        new Twitter(username, password).updateStatus(message);
    }

    /**
     * Send a private message to the recipient tweeter user.
     * @param username
     * @param password
     * @param message
     * @param recipient
     */
    public static void sendTwitterMessage(String username, String password, String message, String recipient) {
        new Twitter(username, password).sendMessage(recipient, message);
    }

}