com.twitstreet.twitter.FollowBackMgrImpl.java Source code

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Here is the source code for com.twitstreet.twitter.FollowBackMgrImpl.java

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/**
   TwitStreet - Twitter Stock Market Game
Copyright (C) 2012  Engin Guller (bisanthe@gmail.com), Cagdas Ozek (cagdasozek@gmail.com)
    
This program 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.
    
This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
**/

package com.twitstreet.twitter;

import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;

import org.apache.log4j.Logger;

import twitter4j.FilterQuery;
import twitter4j.Status;
import twitter4j.StatusDeletionNotice;
import twitter4j.StatusListener;
import twitter4j.Twitter;
import twitter4j.TwitterStream;
import twitter4j.TwitterStreamFactory;
import twitter4j.auth.AccessToken;

import com.google.inject.Inject;
import com.google.inject.Singleton;
import com.twitstreet.config.ConfigMgr;
import com.twitstreet.db.data.Announcer;
import com.twitstreet.market.StockMgr;
import com.twitstreet.session.UserMgr;

@Singleton
public class FollowBackMgrImpl implements FollowBackMgr {
    private static final long FOLLOW_INTERVAL = 60 * 60 * 1000;

    private static Logger logger = Logger.getLogger(FollowBackMgrImpl.class);
    @Inject
    AnnouncerMgr announcerMgr;
    @Inject
    StockMgr stockMgr;
    @Inject
    UserMgr userMgr;
    @Inject
    ConfigMgr configMgr;
    @Inject
    TwitterProxyFactory twitterProxyFactory = null;
    TwitterProxy twitterProxy = null;
    Twitter twitter = null;
    Set<Long> idSet = new HashSet<Long>();
    ArrayList<Long> validIdList = new ArrayList<Long>();

    private static long lastFollow = 0;
    private static long lastFollowDiabloBird = 0;

    private static String[] FILTER_TERMS = new String[] { "i follow back" };

    @Override
    public void start() {
        Announcer announcer = announcerMgr.randomAnnouncerData();
        twitterProxy = twitterProxyFactory.create(announcer.getAccessToken(), announcer.getAccessTokenSecret());

        TwitterStream twitterStream = new TwitterStreamFactory().getInstance();
        twitterStream.setOAuthConsumer(announcer.getConsumerKey(), announcer.getConsumerSecret());
        twitterStream
                .setOAuthAccessToken(new AccessToken(announcer.getAccessToken(), announcer.getAccessTokenSecret()));
        twitterStream.addListener(new StatusListener() {

            @Override
            public void onException(Exception arg0) {

            }

            @Override
            public void onTrackLimitationNotice(int arg0) {

            }

            @Override
            public void onStatus(Status status) {
                if (System.currentTimeMillis() - lastFollow > FOLLOW_INTERVAL) {
                    twitter4j.User user = status.getUser();
                    announcerMgr.follow(user.getId());
                    lastFollow = System.currentTimeMillis();
                }
                //            if(System.currentTimeMillis() - lastFollowDiabloBird > FOLLOW_INTERVAL/6){
                //               twitter4j.User user = status.getUser();
                //               announcerMgr.followForDiabloBird(user.getId());
                //               lastFollowDiabloBird = System.currentTimeMillis();
                //            }

            }

            @Override
            public void onScrubGeo(long arg0, long arg1) {

            }

            @Override
            public void onDeletionNotice(StatusDeletionNotice arg0) {
            }
        });

        FilterQuery filterQuery = new FilterQuery();
        filterQuery.count(0);
        filterQuery.track(FILTER_TERMS);
        twitterStream.filter(filterQuery);
    }
}