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/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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*
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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*
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* Contributor(s):
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*
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* Portions Copyrighted 2010 Martin Rexa
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*/
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package cz.xelfi.quoridor.statistics.resources;
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import cz.xelfi.quoridor.statistics.EloList;
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import cz.xelfi.quoridor.webidor.GameId;
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import cz.xelfi.quoridor.webidor.GameStatus;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.core.MediaType;
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import java.util.ArrayList;
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/**
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*
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* @author Martin Rexa
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*/
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public final class Elo {
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private EloList list;
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private ArrayList<EloList> listHistory;
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private long now;
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private long current;
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static long day = 1000 * 60 * 60 * 24;
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public Elo(){
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listHistory = new ArrayList<EloList>();
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list = new EloList();
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listHistory.add(list);
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now = System.currentTimeMillis();
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current = 0;
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}
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public void processGame(GameId gId){
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GameStatus status = gId.getStatus();
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long modified = gId.getModified();
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if(current==0){
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current = (modified / day) * day;
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}else if(modified - current >= day){
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list = new EloList(list);
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listHistory.add(0,list);
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current = (modified / day) * day;
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}
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if(status.equals(GameStatus.whiteWon)){
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list.putResult(gId.getWhite(), gId.getBlack(),modified);
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}else if(status.equals(GameStatus.blackWon)){
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list.putResult(gId.getBlack(), gId.getWhite(),modified);
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}
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}
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@GET
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@Path("list")
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@Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
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public EloList getList(){
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return list;
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}
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@GET
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@Path("list/{id}")
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@Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
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public EloList getHistoryList(@PathParam("id") Integer id){
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if(id == null)
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return null;
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if(id >= listHistory.size())
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return null;
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return listHistory.get(id);
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}
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@GET
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@Path("{username}")
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@Produces(MediaType.TEXT_PLAIN)
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public String getElo(@PathParam("username") String id){
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list.getElo(id);
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return Double.toString(list.getElo(id));
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}
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}
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