# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1262900057 -3600
# Node ID 4b78d4f028b3f331ab2b397978e2199c65af3a68
# Parent  2f8672ac9f1a212cda033d89f83644deb37fbe56
Initial version of statistics and ELO rating. Donated by Martin Rexa

diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/pom.xml
--- a/freemarkerdor/pom.xml	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/pom.xml	Thu Jan 07 22:34:17 2010 +0100
@@ -71,6 +71,12 @@
       <artifactId>freemarker</artifactId>
       <version>2.3.8</version>
     </dependency>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>statistics</artifactId>
+      <version>1.0</version>
+      <scope>test</scope>
+    </dependency>
   </dependencies>
   <build>
     <plugins>
@@ -126,3 +132,4 @@
 
 
 
+
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/java/cz/xelfi/quoridor/freemarkerdor/UI.java
--- a/freemarkerdor/src/main/java/cz/xelfi/quoridor/freemarkerdor/UI.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/src/main/java/cz/xelfi/quoridor/freemarkerdor/UI.java	Thu Jan 07 22:34:17 2010 +0100
@@ -87,6 +87,7 @@
         version = p.getProperty("version", "unknown"); // NOI18N
     }
     private static WebResource base;
+    private static WebResource stat;
 
     @Context
     private HttpHeaders headers;
@@ -163,6 +164,7 @@
         }
         String txt = wr.accept(MediaType.TEXT_PLAIN).get(String.class);
         Board b = Board.valueOf(txt);
+//        Board b = new Board(txt);
         ResponseBuilder resp = Response.ok();
         CacheControl cc = new CacheControl();
         cc.setNoCache(true);
@@ -220,13 +222,25 @@
 
         Document doc = url.accept(MediaType.TEXT_XML).get(Document.class);
         Board b;
+        String t = doc.getElementsByTagName("board").item(0).getTextContent();
         try {
             b = Board.valueOf(doc.getElementsByTagName("board").item(0).getTextContent());
-        } catch (IllegalPositionException ex) {
+        } catch (Exception ex) {
+//            b = new Board(t);
+//        } catch (IllegalStateException ex) {
             Exceptions.printStackTrace(ex);
             b = Board.empty();
         }
-        v = viewable("game.fmt", doc, "message", msg, "format", format, "board", b);
+        String bCode = null;
+        try{
+            bCode = stat.path("openings").path(Board.board2HashCode(b)+".check").queryParam("loginID", user.getId()).accept(MediaType.TEXT_PLAIN).get(String.class);
+        }catch(Exception e){
+            bCode = null;
+        }
+        if(bCode == null || "".equals(bCode))
+            v = viewable("game.fmt", doc, "message", msg, "format", format, "board", b,"textPicture",b.boardToPicture());
+        else
+            v = viewable("game.fmt", doc, "message", msg, "format", format, "board", b,"textPicture",b.boardToPicture(),"bCode", bCode);
         return resp.entity(v).build();
     }
 
@@ -346,7 +360,72 @@
 
         return welcome(10);
     }
+
+    @GET
+    @Path("elo")
+    @Produces(MediaType.TEXT_HTML)
+    public Response getEloList(){
+        Viewable v = checkLogin();
+        if (v != null) {
+            return Response.status(Response.Status.FORBIDDEN).entity(v).build();
+        }
+        final Document got = stat.path("elo").path("list").accept(MediaType.TEXT_XML).get(Document.class);
+        return Response.ok(viewable("elo.fmt", got)).build();
+    }
     
+    @GET
+    @Path("openings")
+    @Produces(MediaType.TEXT_HTML)
+    public Response getOpeningRoot(){
+        return getOpeningNode("ROOT");
+    }
+
+    @GET
+    @Path("openings/{code}")
+    @Produces(MediaType.TEXT_HTML)
+    public Response getOpeningNode(@PathParam("code") String code){
+        Viewable v = checkLogin();
+        if (v != null) {
+            return Response.status(Response.Status.FORBIDDEN).entity(v).build();
+        }
+        final Document got = stat.path("openings").path(code).queryParam("loginID", user.getId()).accept(MediaType.TEXT_XML).get(Document.class);
+        Board b;
+        try {
+            b = Board.valueOf(got.getElementsByTagName("nodeCode").item(0).getTextContent());
+        } catch (Exception ex) {
+            Exceptions.printStackTrace(ex);
+            b = Board.empty();
+        }
+        return Response.ok(viewable("openings.fmt", got, "whitefences",b.getPlayers().get(0).getFences(),"blackfences",b.getPlayers().get(1).getFences())).build();
+    }
+
+    @GET
+    @Path("openings/{code}/{status}")
+    @Produces(MediaType.TEXT_HTML)
+    public Response getOpeningNodeGames(@PathParam("code") String code, @PathParam("status") String status){
+        Viewable v = checkLogin();
+        if (v != null) {
+            return Response.status(Response.Status.FORBIDDEN).entity(v).build();
+        }
+        final Document got = stat.path("openings").path(code).path(status).queryParam("loginID", user.getId()).accept(MediaType.TEXT_XML).get(Document.class);
+        return Response.ok(viewable("opening_games.fmt", got,"code",code,"color",status)).build();
+    }
+
+    @GET
+    @Path("openings/{code}.png")
+    @Produces("image/png")
+    public Response getOpeningBoardImage(
+        @PathParam("code") String code,
+        @QueryParam("fieldSize") @DefaultValue("40") int fieldSize
+    ) throws IllegalPositionException {
+        Board b = new Board(code);
+        ResponseBuilder resp = Response.ok();
+        CacheControl cc = new CacheControl();
+        cc.setNoCache(true);
+        resp.cacheControl(cc);
+        return resp.entity(BoardImage.draw(b, fieldSize)).build();
+    }
+
     //
     // start the server
     //
@@ -376,12 +455,14 @@
 
     static Callable<Void> startServers(int port, String remoteAPI) throws Exception {
         Client client = new Client();
+        Client client1 = new Client();
 
         final HttpServer apiServer;
         if (remoteAPI == null) {
             throw new IllegalArgumentException("Provide URL to API server"); // NOI18N
         } else {
             base = client.resource(new URI(remoteAPI));
+            stat = client1.resource(new URI("http://localhost:9444"));
             apiServer = null;
         }
 
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/java/cz/xelfi/quoridor/freemarkerdor/W3CDocumentReader.java
--- a/freemarkerdor/src/main/java/cz/xelfi/quoridor/freemarkerdor/W3CDocumentReader.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/src/main/java/cz/xelfi/quoridor/freemarkerdor/W3CDocumentReader.java	Thu Jan 07 22:34:17 2010 +0100
@@ -1,6 +1,27 @@
 /*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2009 Jaroslav Tulach
  */
 
 package cz.xelfi.quoridor.freemarkerdor;
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/Bundle.properties
--- a/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/Bundle.properties	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/Bundle.properties	Thu Jan 07 22:34:17 2010 +0100
@@ -77,3 +77,10 @@
 cs=\u010Cesky
 LOCALE=en
 CHANGE_LANGUAGE=Change!
+
+ELO_LIST=Elo rating
+ELO=Elo
+GAMES=Games
+OPENINGS=Openings
+WHITE_WON=White won
+BLACK_WON=Black won
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/Bundle_cs.properties
--- a/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/Bundle_cs.properties	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/Bundle_cs.properties	Thu Jan 07 22:34:17 2010 +0100
@@ -89,3 +89,10 @@
 LANGUAGE=Jazyk:
 CHANGE_LANGUAGE=Zm\u011Bnit!
 LOCALE=cs
+
+ELO_LIST=Elo rating
+ELO=Elo
+GAMES=Hry
+OPENINGS=Zah\u00E1jen\u00ED
+WHITE_WON=B\u00EDl\u00FD vyhr\u00E1l
+BLACK_WON=\u010Cern\u00FD vyhr\u00E1l
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/elo.fmt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/elo.fmt	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,43 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+    <title>${bundle.ELO_LIST}</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  </head>
+  <body bgcolor="white">
+      <h3><a href="/">${bundle.TITLE_PLAIN}</a></h3>
+      <h4>${bundle.ELO_LIST}</h4>
+      <table border="1">
+          <thead>
+              <tr>
+                  <th>#</th>
+                  <th>${bundle.NAME}</th>
+                  <th>${bundle.ELO}</th>
+                  <th>${bundle.GAMES}</th>
+              </tr>
+          </thead>
+          <tbody>
+              <#assign cElo = 10000>
+              <#assign index = 0>
+              <#assign cIndex = index>
+              <#list doc.eloList.elolist.* as item>
+
+                <#assign index = index + 1>
+                <#if cElo = item.@elo?number>
+                <#else>
+                  <#assign cIndex = index>
+                </#if>
+                <#assign cElo = item.@elo?number>
+
+                <tr>
+                <td>${cIndex}</td>
+                <td>${item.@player}</td>
+                <td>${item.@elo?number}</td>
+                <td>${item.@games}</td>
+                </tr>
+
+              </#list>
+          </tbody>
+      </table>
+  </body>
+</html>
\ No newline at end of file
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/game.fmt
--- a/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/game.fmt	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/game.fmt	Thu Jan 07 22:34:17 2010 +0100
@@ -50,6 +50,7 @@
             if (dir == 'W') r.x = -1;
             return r;
         }
+        <#if board.currentPlayer??>
         function paintPlayer() {
             var fifth = fieldSize / 5;
             var m1 = deltas(document.getElementById("pdir1").value.charAt(0));
@@ -72,7 +73,11 @@
          var playerPos = {
              x: ${board.currentPlayer.column}, 
              y: ${board.currentPlayer.row}
-        };
+         };
+         <#else>
+         function paintPlayer() {
+         }
+         </#if>
     </script>
   </head>
   <body bgcolor="white">
@@ -177,7 +182,7 @@
       </#if>
       <p>
       <#if format?? && format = "text">
-        <pre>${doc.game.board}</pre>
+        <pre>${textPicture}</pre>
         ${bundle.BOARD_VIEW}
         <a href="/games/${doc.game.id.@id}?format=small">${bundle.BOARD_SMALL}</a>
         <a href="/games/${doc.game.id.@id}?format=image">${bundle.BOARD_IMAGE}</a>
@@ -227,7 +232,9 @@
             <a href="/games/${doc.game.id.@id}?move=${item.@index}">${item.@move}</a>
         </#if>
       </#macro>
-
+      <#if (bCode??) >
+        <h3><a href="/openings/${bCode}">${bundle.OPENINGS}</a></h3>
+      </#if>
       <h3><a href="/games/${doc.game.id.@id}?move=0">${bundle.MOVES}</a></h3>
 
       <table border="0">
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/index.fmt
--- a/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/index.fmt	Fri Jan 01 20:53:17 2010 +0100
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/index.fmt	Thu Jan 07 22:34:17 2010 +0100
@@ -167,6 +167,8 @@
         </p>
       </#if>
 
+      <h5><a href="/elo">${bundle.ELO_LIST}</a></h5>
+      <h5><a href="/openings">${bundle.OPENINGS}</a></h5>
       <h5>${bundle.OPTIONS}</h5>
       
       <form action="/options">
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/opening_games.fmt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/opening_games.fmt	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,36 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+    <title>${bundle.OPENINGS} - ${bundle.GAMES}</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  </head>
+  <body bgcolor="white">
+      <h3><a href="/">${bundle.TITLE_PLAIN}</a></h3>
+      <h4>${bundle.OPENINGS} - ${bundle.GAMES}</h4>
+
+      <#macro before t>
+        <#assign seconds = (t / 1000)?long/>
+        <#assign minutes= (seconds / 60)?long/>
+        <#assign hours= (minutes / 60)?long/>
+        <#assign days= (hours / 24)?long/>
+        <!--millis: ${t}, seconds: ${seconds}, minutes: ${minutes} hours: ${hours}, days: ${days} -->
+        ${bundle("LastMove", t?int, seconds?int, minutes?int, hours?int, days?int)}
+      </#macro>
+      <#macro game game>
+          ${bundle("gameWhiteBlack", game.@white?string, game.@black?string)}
+          <a href="/games/${game.@id}/"><@before (now - game.@modified?number)?long/></a>
+          <#if game.@comments?number != 0>
+            ${bundle("comments", game.@comments?number)}
+          </#if>
+      </#macro>
+
+      <ol>
+      <#list doc.gameIds.* as g>
+            <li>
+                <@game g/>
+            </li>
+      </#list>
+      </ol>
+      <h4><a href="/openings/${code}">${bundle.OPENINGS}</a></h4>
+  </body>
+</html>
\ No newline at end of file
diff -r 2f8672ac9f1a -r 4b78d4f028b3 freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/openings.fmt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/freemarkerdor/src/main/resources/cz/xelfi/quoridor/freemarkerdor/UI/openings.fmt	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,97 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+    <title>${bundle.OPENINGS}</title>
+    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+  </head>
+  <body bgcolor="white">
+      <h3><a href="/">${bundle.TITLE_PLAIN}</a></h3>
+      <h4><a href="/openings">${bundle.OPENINGS}</a></h4>
+      <p>
+          <b>${bundle.WHITE}:</b> ${bundle("FENCES_LEFT", whitefences?number)}<br>
+          <b>${bundle.BLACK}:</b> ${bundle("FENCES_LEFT", blackfences?number)}<br>
+      </p>
+      <div style="position: relative; height:180px;">
+           <img style="position: absolute; left: 0; right: 0;"
+                width="180" height="180 "
+                src="/openings/${doc.openingNodeView.@code}.png?fieldSize=20"
+                alt="${bundle.BOARD_TEXT}"
+           >
+           <div id="fence" style="position: absolute; left: 0; right: 0;"></div>
+           <div id="player" style="position: absolute; left: 0; right: 0;"></div>
+      </div>
+
+      <#macro move item>
+          <a href="/openings/${item.code}/">${item.move}</a>
+      </#macro>
+      <#macro games cnt gId status code>
+          <#if (cnt?number = 0)>
+              ${cnt?number}
+          </#if>
+          <#if (cnt?number = 1)>
+              <a href="/games/${gId.@id}/">${cnt?number}</a>
+          </#if>
+          <#if (cnt?number > 1)>
+              <a href="/openings/${code}/${status}">${cnt?number}</a>
+          </#if>
+      </#macro>
+      <#if (doc.openingNodeView.children.*?size > 0)>
+      <table border="1">
+          <thead>
+              <tr>
+                  <th>${bundle.MOVENUMBER}</th>
+                  <th>${bundle.WHITE_WON}</th>
+                  <th>${bundle.BLACK_WON}</th>
+              </tr>
+          </thead>
+          <tbody>
+              <#list doc.openingNodeView.children.* as item>
+                <tr>
+                <td><@move item/></td>
+                <td><@games item.whiteWon item.whiteGame 'white' item.code/></td>
+                <td><@games item.blackWon item.blackGame 'black' item.code/></td>
+                </tr>
+              </#list>
+          </tbody>
+      </table>
+      </#if>
+
+      <#macro before t>
+        <#assign seconds = (t / 1000)?long/>
+        <#assign minutes= (seconds / 60)?long/>
+        <#assign hours= (minutes / 60)?long/>
+        <#assign days= (hours / 24)?long/>
+        <!--millis: ${t}, seconds: ${seconds}, minutes: ${minutes} hours: ${hours}, days: ${days} -->
+        ${bundle("LastMove", t?int, seconds?int, minutes?int, hours?int, days?int)}
+      </#macro>
+      <#macro game game>
+          ${bundle("gameWhiteBlack", game.@white?string, game.@black?string)}
+          <a href="/games/${game.@id}/"><@before (now - game.@modified?number)?long/></a>
+          <#if game.@status = "whiteWon">
+            ${bundle.WHITE_WON}
+          </#if>
+          <#if game.@status = "blackWon">
+            ${bundle.BLACK_WON}
+          </#if>
+          <#if game.@comments?number != 0>
+            ${bundle("comments", game.@comments?number)}
+          </#if>
+      </#macro>
+
+      <#if (doc.openingNodeView.@whiteCount?number + doc.openingNodeView.@blackCount?number > 0)>
+          <h3>${bundle.GAMES}</h3>
+          <ol>
+          <#list doc.openingNodeView.whiteGames.* as g>
+                <li>
+                    <@game g/>
+                </li>
+          </#list>
+          <#list doc.openingNodeView.blackGames.* as g>
+                <li>
+                    <@game g/>
+                </li>
+          </#list>
+          </ol>
+      </#if>
+  </body>
+</html>
\ No newline at end of file
diff -r 2f8672ac9f1a -r 4b78d4f028b3 pom.xml
--- a/pom.xml	Fri Jan 01 20:53:17 2010 +0100
+++ b/pom.xml	Thu Jan 07 22:34:17 2010 +0100
@@ -37,10 +37,11 @@
     <module>quoridor</module>
     <module>visidor</module>
     <module>webidor</module>
+    <module>statistics</module>
     <module>freemarkerdor</module>
     <module>emailer</module>
   </modules>
     <name>Quoridor related projects</name>
     <description>Master project that agregates all quoridor related functionality.
     </description>
-</project>
\ No newline at end of file
+</project>
diff -r 2f8672ac9f1a -r 4b78d4f028b3 quoridor/src/main/java/cz/xelfi/quoridor/Board.java
--- a/quoridor/src/main/java/cz/xelfi/quoridor/Board.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/quoridor/src/main/java/cz/xelfi/quoridor/Board.java	Thu Jan 07 22:34:17 2010 +0100
@@ -42,6 +42,7 @@
 import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
+import java.util.TreeSet;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
@@ -352,7 +353,11 @@
      * @return board object, if the string can be read
      * @throws IllegalPositionException if the string does not represent the board
      */
-    public static Board valueOf(String board) throws IllegalPositionException {
+    public static Board valueOf(String board) {
+        return new Board(board);
+    }
+
+    public static Board picture2board(String board) throws IllegalPositionException {
         try {
             return read(new StringReader(board));
         } catch (IOException ex) {
@@ -697,6 +702,10 @@
      */
     @Override
     public String toString() {
+        return Board.board2HashCode(this);
+    }
+
+    public String boardToPicture() {
         StringWriter w = new StringWriter();
         try {
             write(w);
@@ -863,4 +872,91 @@
         return 17 * y + x;
     }
 
+    public Board(String hashCode) throws IllegalStateException{
+        this.fences = new HashSet<Fence>();
+        if((hashCode != null) && (hashCode.length() > 6)){
+            char[]c = hashCode.toCharArray();
+            this.players = Collections.unmodifiableList (Arrays.asList (new Player[] {
+                new Player ((c[0]-'A')*2, (c[1]-'0')*2, c[2]-'a', Player.Direction.NORTH),
+                new Player ((c[3]-'A')*2, (c[4]-'0')*2, c[5]-'a', Player.Direction.SOUTH),
+            }));
+            if(c[6]=='w'){
+                this.turn = 0;
+                this.winner = null;
+            }else if(c[6]=='b'){
+                this.turn = 1;
+                this.winner = null;
+            }else if(c[6]=='W'){
+                this.turn = 0;
+                this.winner = this.players.get(0);
+            }else if(c[6]=='B'){
+                this.turn = 1;
+                this.winner = this.players.get(1);
+            }else{
+                this.turn = 0;
+                this.winner = null;
+            }
+            for(int i=7; i<c.length;i+=2){
+                int f = Integer.parseInt(hashCode.substring(i, i+2),16);
+                Fence.Orientation o = Fence.Orientation.HORIZONTAL;
+                if(f > 64){
+                    o = Fence.Orientation.VERTICAL;
+                    f -= 64;
+                }
+                fences.add(new Fence((f/8)*2+1, (f%8)*2+1,o));
+            }
+        }else{
+            this.players = Collections.unmodifiableList (Arrays.asList (new Player[] {
+                new Player (8,0,10,Player.Direction.NORTH),
+                new Player (8,16,10,Player.Direction.SOUTH),
+            }));
+            this.winner = null;
+            this.turn = 0;
+        }
+        try {
+            this.occupied = computeOccupied (players, fences);
+        } catch (IllegalPositionException ex) {
+            throw new IllegalStateException (ex.getMessage ());
+        }
+    }
+
+    public static String board2HashCode(Board b){
+        StringBuilder sb = new StringBuilder();
+        for(Player p: b.getPlayers()){
+            sb.append((char)(p.getColumn() + 'A'));
+            sb.append((char)(p.getRow() + '0'));
+            sb.append((char)(p.getFences() + 'a'));
+        }
+        Player winner = b.getWinner();
+        if(winner == null){
+            if(b.players.indexOf(b.getCurrentPlayer())==0)
+                sb.append('w');
+            else if(b.players.indexOf(b.getCurrentPlayer())==1)
+                sb.append('b');
+            else
+                sb.append('n');
+        }else{
+            if(b.players.indexOf(winner)==0)
+                sb.append('W');
+            else if(b.players.indexOf(winner)==1)
+                sb.append('B');
+            else
+                sb.append('N');
+        }
+
+        TreeSet<Integer> fences = new TreeSet<Integer>();
+        for(Fence f: b.getFences()){
+            int a = (f.getColumn() - 'A')*8 + (f.getRow()-1);
+            if(f.getOrientation().equals(Fence.Orientation.VERTICAL))
+                a+=64;
+            fences.add(a);
+        }
+        for(int f: fences){
+            if(f<16)
+                sb.append('0');
+            sb.append(Integer.toHexString(f));
+        }
+        return sb.toString();
+    }
+
 }
diff -r 2f8672ac9f1a -r 4b78d4f028b3 quoridor/src/main/java/cz/xelfi/quoridor/Move.java
--- a/quoridor/src/main/java/cz/xelfi/quoridor/Move.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/quoridor/src/main/java/cz/xelfi/quoridor/Move.java	Thu Jan 07 22:34:17 2010 +0100
@@ -199,5 +199,26 @@
         return hash;
     }
 
+    public Move getMirrorMove(){
+        if(fence != null){
+            return new Move(new Fence(16-fence.getX(), fence.getY(), fence.getOrientation()));
+        }
+        if(direction == null)
+            return new Move();
+        int dirSize = direction.length;
+        Direction[] mirrorDirection = new Direction[dirSize];
+        for(int i = 0; i < dirSize; i++){
+            if(direction[i].equals(Direction.NORTH))
+                mirrorDirection[i] = Direction.NORTH;
+            else if(direction[i].equals(Direction.SOUTH))
+                mirrorDirection[i] = Direction.SOUTH;
+            else if(direction[i].equals(Direction.EAST))
+                mirrorDirection[i] = Direction.WEST;
+            else if(direction[i].equals(Direction.WEST))
+                mirrorDirection[i] = Direction.EAST;
+        }
+        return new Move(mirrorDirection);
+    }
+
 
 }
diff -r 2f8672ac9f1a -r 4b78d4f028b3 quoridor/src/test/java/cz/xelfi/quoridor/BoardCase.java
--- a/quoridor/src/test/java/cz/xelfi/quoridor/BoardCase.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/quoridor/src/test/java/cz/xelfi/quoridor/BoardCase.java	Thu Jan 07 22:34:17 2010 +0100
@@ -200,6 +200,7 @@
 "\n" +
 "                         [S]                 \n";
 
+        b = Board.picture2board(b).toString();
         Board begin = Board.valueOf(b);
 
         try {
diff -r 2f8672ac9f1a -r 4b78d4f028b3 quoridor/src/test/java/cz/xelfi/quoridor/SerializeTest.java
--- a/quoridor/src/test/java/cz/xelfi/quoridor/SerializeTest.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/quoridor/src/test/java/cz/xelfi/quoridor/SerializeTest.java	Thu Jan 07 22:34:17 2010 +0100
@@ -72,7 +72,8 @@
         StringWriter w = new StringWriter();
         b.write(w);
         w.close();
-        return Board.valueOf(w.toString());
+        return Board.picture2board(w.toString());
+        //return Board.valueOf(w.toString());
     }
 
 }
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/all-zip.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/all-zip.xml	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<assembly>
+ <id>all</id>
+  <formats>
+    <format>zip</format>
+  </formats>
+  <dependencySets>
+    <dependencySet>
+        <useProjectArtifact>false</useProjectArtifact>
+        <outputDirectory>lib</outputDirectory>
+    </dependencySet>
+  </dependencySets>
+  <files>
+    <file>
+      <source>target/statistics-${version}.jar</source>
+      <outputDirectory>/</outputDirectory>
+    </file>
+  </files>
+</assembly>
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/pom.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/pom.xml	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" 
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+        <artifactId>all-quoridor</artifactId>
+        <groupId>org.apidesign</groupId>
+        <version>1.0</version>
+  </parent>
+  <groupId>org.apidesign</groupId>
+  <artifactId>statistics</artifactId>
+  <packaging>jar</packaging>
+  <version>1.0</version>
+  <name>Game Statistics</name>
+  <url>http://maven.apache.org</url>
+  <repositories>
+    <repository>
+        <id>maven2-repository.dev.java.net</id>
+        <name>Java.net Repository for Maven</name>
+        <url>http://download.java.net/maven/2/</url>
+        <layout>default</layout>
+    </repository>
+    <repository>
+        <id>maven-repository.dev.java.net</id>
+        <name>Java.net Maven 1 Repository (legacy)</name>
+        <url>http://download.java.net/maven/1</url>
+        <layout>legacy</layout>
+    </repository>
+  </repositories>
+  <dependencies>
+
+    <dependency>
+      <groupId>junit</groupId>
+      <artifactId>junit</artifactId>
+      <version>4.5</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>com.sun.jersey</groupId>
+      <artifactId>jersey-core</artifactId>
+      <version>1.1.0-ea</version>
+    </dependency>
+    <dependency>
+      <groupId>com.sun.jersey</groupId>
+      <artifactId>jersey-server</artifactId>
+      <version>1.1.0-ea</version>
+    </dependency>
+    <dependency>
+      <groupId>com.sun.jersey</groupId>
+      <artifactId>jersey-json</artifactId>
+      <version>1.1.0-ea</version>
+      <type>jar</type>
+      <exclusions>
+        <exclusion>
+          <artifactId>jaxb-api</artifactId>
+          <groupId>javax.xml.bind</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>stax-api</artifactId>
+          <groupId>stax</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>com.sun.jersey.test.framework</groupId>
+      <artifactId>jersey-test-framework</artifactId>
+      <version>1.1.0-ea</version>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apidesign</groupId>
+      <artifactId>quoridor</artifactId>
+      <version>1.0</version>
+      <type>jar</type>
+    </dependency>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>webidor</artifactId>
+      <version>1.11</version>
+    </dependency>
+  </dependencies>
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>2.0.2</version>
+        <configuration>
+          <source>1.6</source>
+          <target>1.6</target>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.codehaus.mojo</groupId>
+        <artifactId>exec-maven-plugin</artifactId>
+        <configuration>
+            <mainClass>cz.xelfi.quoridor.statistics.resources.Statistics</mainClass>
+        </configuration>
+      </plugin>
+      <plugin>
+        <artifactId>maven-assembly-plugin</artifactId>
+        <version>2.2-beta-2</version>
+        <executions>
+          <execution>
+            <id>create-executable-jar</id>
+            <phase>package</phase>
+            <goals>
+              <goal>single</goal>
+            </goals>
+            <configuration>
+              <descriptors>
+                <descriptor>all-zip.xml</descriptor>
+              </descriptors>
+              <finalName>statistics-${version}</finalName>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-jar-plugin</artifactId>
+        <configuration>
+            <archive>
+                <manifest>
+                    <addClasspath>true</addClasspath>
+                    <classpathPrefix>lib/</classpathPrefix>
+                    <mainClass>cz.xelfi.quoridor.statistics.resources.Statistics</mainClass>
+                </manifest>
+            </archive>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+    <description>Server with API for games statistics</description>
+</project>
+
+
+
+
+
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/EloEntry.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/EloEntry.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,82 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import javax.xml.bind.annotation.XmlAttribute;
+import java.util.Comparator;
+/**
+ *
+ * @author Martin Rexa
+ */
+public class EloEntry {
+    String player;
+    double elo;
+    int games;
+
+    public static final Comparator<EloEntry> BEST_FIRST = new BestFirst();
+
+    EloEntry(){
+        super();
+    }
+
+    EloEntry(String player, double elo, int games){
+        super();
+        this.player = player;
+        this.elo = elo;
+        this.games = games;
+    }
+
+    @XmlAttribute
+    public String getPlayer(){
+        return player;
+    }
+
+    @XmlAttribute
+    public Double getElo(){
+        return elo;
+    }
+
+    @XmlAttribute
+    public Integer getGames(){
+        return games;
+    }
+
+    public String toString(){
+        return "Player: " + player + ", ELO: " + elo + ", Games: " + games;
+    }
+
+    private static final class BestFirst implements Comparator<EloEntry> {
+        public int compare(EloEntry e1, EloEntry e2) {
+            if(e1.elo > e2.elo)
+                return -1;
+            else if(e1.elo < e2.elo)
+                return 1;
+            else return e1.player.compareTo(e2.player);
+        }
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/EloList.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/EloList.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,104 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import java.util.Map;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Collections;
+import java.util.ArrayList;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+/**
+ *
+ * @author Martin Rexa
+ */
+@XmlRootElement
+@XmlAccessorType(XmlAccessType.FIELD)
+public class EloList {
+    static int INITIAL_ELO = 1250;
+    static int MAX_ELO_DIFF = 400;
+    static int KVAL_START = 25;
+    static int KVAL_FOLLOW = 10;
+    static int KVAL_LIMIT = 30;
+
+    private Map<String, Double> players;
+    private Map<String, Integer> playerGames;
+
+    public EloList () {
+        players = new HashMap<String, Double>();
+        playerGames = new HashMap<String, Integer>();
+    }
+
+    @XmlElementWrapper(name="elolist")
+    @XmlElement(name="item")
+    public List<EloEntry> getFinalList(){
+        List<EloEntry> finalList = new ArrayList<EloEntry>();
+        for (Map.Entry<String, Double> player : players.entrySet()){
+            finalList.add(new EloEntry(player.getKey(), player.getValue(), playerGames.get(player.getKey())));
+        }
+        Collections.sort(finalList, EloEntry.BEST_FIRST);
+        return finalList;
+    }
+
+    public EloList putResult(String winner, String looser){
+        double wElo = getElo(winner);
+        double lElo = getElo(looser);
+
+        double eloDiff = wElo - lElo;
+        if(eloDiff < - MAX_ELO_DIFF)
+            eloDiff = - MAX_ELO_DIFF;
+        if(eloDiff > MAX_ELO_DIFF)
+            eloDiff = MAX_ELO_DIFF;
+
+        double wDiff = Math.round(100 * getKVal(winner) * (1 - (1 / (1 + Math.pow(10, -eloDiff / MAX_ELO_DIFF)))));
+        wDiff /= 100.0;
+        double lDiff = Math.round(100 * getKVal(looser) * (0 - (1 / (1 + Math.pow(10, eloDiff / MAX_ELO_DIFF)))));
+        lDiff /= 100.0;
+
+        players.put(winner, wElo + wDiff);
+        players.put(looser, lElo + lDiff);
+        return this;
+    }
+    
+    public double getElo(String player){
+        Double elo = players.get(player);
+        return (elo == null) ? INITIAL_ELO : elo;
+    }
+    
+    private int getKVal(String player){
+        Integer games = playerGames.get(player);
+        int g = (games == null) ? 0 : games;
+        // Side effect, method should not be called more times for the same game/player
+        playerGames.put(player, g + 1);
+        return g < KVAL_LIMIT ? KVAL_START : KVAL_FOLLOW;
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/JAXBContextResolver.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/JAXBContextResolver.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,58 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+package cz.xelfi.quoridor.statistics;
+
+import com.sun.jersey.api.json.JSONConfiguration;
+import com.sun.jersey.api.json.JSONJAXBContext;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+import javax.ws.rs.ext.ContextResolver;
+import javax.ws.rs.ext.Provider;
+import javax.xml.bind.JAXBContext;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+@Provider
+public final class JAXBContextResolver implements ContextResolver<JAXBContext> {
+
+    private final JAXBContext context;
+
+    private final Set<Class> types;
+
+    private final Class[] cTypes = {EloList.class, EloEntry.class, OpeningNodeView.class, OpeningNodeViewEntry.class};
+
+    public JAXBContextResolver() throws Exception {
+        this.types = new HashSet(Arrays.asList(cTypes));
+        this.context = new JSONJAXBContext(JSONConfiguration.natural().build(), cTypes);
+    }
+
+    public JAXBContext getContext(Class<?> objectType) {
+        return (types.contains(objectType)) ? context : null;
+    }
+}
\ No newline at end of file
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningNodeView.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningNodeView.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,129 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import cz.xelfi.quoridor.webidor.GameId;
+import cz.xelfi.quoridor.webidor.GameStatus;
+import cz.xelfi.quoridor.Move;
+import java.util.Set;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.HashMap;
+import java.util.List;
+import java.util.ArrayList;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlElementWrapper;
+import javax.xml.bind.annotation.XmlRootElement;
+//import javax.xml.bind.annotation.XmlAccessType;
+//import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlAttribute;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+
+@XmlRootElement
+//@XmlAccessorType(XmlAccessType.FIELD)
+public class OpeningNodeView {
+    @XmlAttribute
+    String code;
+    @XmlElementWrapper(name="whiteGames")
+    @XmlElement(name="gameId")
+    List<GameId> whiteGames;
+    @XmlElementWrapper(name="blackGames")
+    @XmlElement(name="gameId")
+    List<GameId> blackGames;
+    Map<Move, OpeningNodeViewEntry> entries;
+    boolean empty;
+
+    public OpeningNodeView(){
+    }
+
+    public OpeningNodeView(String code){
+        this.code = code;
+        entries = new HashMap<Move, OpeningNodeViewEntry>();
+        whiteGames = new ArrayList<GameId>();
+        blackGames = new ArrayList<GameId>();
+        empty = true;
+    }
+
+    @XmlElement
+    public String getNodeCode(){
+        return code;
+    }
+
+    public void processGame(Move m, String code, GameId gId){
+        OpeningNodeViewEntry e = entries.get(m);
+        if(e == null){
+            e = new OpeningNodeViewEntry(m,code);
+            entries.put(m, e);
+        }
+        e.processGame(gId);
+        empty = false;
+    }
+
+    @XmlElementWrapper(name="children")
+    @XmlElement(name="item")
+    public Set<OpeningNodeViewEntry> getChildren(){
+        Set<OpeningNodeViewEntry> result = new HashSet<OpeningNodeViewEntry>();
+        for(Map.Entry<Move, OpeningNodeViewEntry> e: entries.entrySet()){
+            result.add(e.getValue());
+        }
+        return result;
+    }
+
+
+    public void addFinishedGame(GameId gId){
+        if(gId.getStatus().equals(GameStatus.whiteWon))
+            whiteGames.add(gId);
+        if(gId.getStatus().equals(GameStatus.blackWon))
+            blackGames.add(gId);
+        empty = false;
+    }
+
+    @XmlAttribute
+    public int getWhiteCount(){
+        return whiteGames.size();
+    }
+
+    @XmlAttribute
+    public int getBlackCount(){
+        return blackGames.size();
+    }
+
+
+    @XmlAttribute
+    public boolean getChildrenNotEmpty(){
+        return !entries.isEmpty();
+    }
+
+    public boolean isEmpty(){
+        return this.empty;
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningNodeViewEntry.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningNodeViewEntry.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,86 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import cz.xelfi.quoridor.Move;
+import cz.xelfi.quoridor.webidor.GameId;
+import cz.xelfi.quoridor.webidor.GameStatus;
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+@XmlAccessorType(XmlAccessType.FIELD)
+public class OpeningNodeViewEntry extends Object{
+    String move;
+    String code;
+    GameId gameId;
+    GameId whiteGame;
+    GameId blackGame;
+    int whiteWon;
+    int blackWon;
+
+    public OpeningNodeViewEntry(){
+    }
+
+    public OpeningNodeViewEntry(Move m, String code){
+        move = m.toString();
+        this.code = code;
+    }
+
+    public void processGame(GameId gId){
+        gameId = gId;
+        if(gId.getStatus().equals(GameStatus.whiteWon)){
+            whiteWon++;
+            whiteGame = gId;
+        }
+        if(gId.getStatus().equals(GameStatus.blackWon)){
+            blackWon++;
+            blackGame = gId;
+        }
+    }
+
+    @Override
+    public boolean equals(Object obj){
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        final OpeningNodeViewEntry other = (OpeningNodeViewEntry) obj;
+        return this.move.equals(other.move);
+    }
+
+    @Override
+    public String toString(){
+        return move+": "+whiteWon+"/"+blackWon;
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningTree.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningTree.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,107 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import cz.xelfi.quoridor.Board;
+import cz.xelfi.quoridor.Move;
+import cz.xelfi.quoridor.webidor.Game;
+import cz.xelfi.quoridor.webidor.CommentedMove;
+import cz.xelfi.quoridor.IllegalPositionException;
+import java.util.Map;
+import java.util.HashMap;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+public class OpeningTree {
+    Map<String, OpeningTreeNode> nodes = new HashMap<String, OpeningTreeNode>();
+    OpeningTreeNode root;
+
+    public OpeningTree(){
+        root = new OpeningTreeNode("ROOT");
+        nodes.put("ROOT", root);
+    }
+
+    public OpeningTreeNode getRoot(){
+        return root;
+    }
+
+    public OpeningTreeNode getNode(String hashCode){
+        return nodes.get(hashCode);
+    }
+
+    public void processGame(Game game) throws IllegalPositionException{
+        OpeningTreeNode node = root;
+        OpeningTreeNode parentNode;
+        OpeningTreeNode mirrorNode = root;
+        OpeningTreeNode mirrorParentNode;
+        Board board = Board.empty();
+        Board mirrorBoard = Board.empty();
+        root.addGame(game);
+        for(CommentedMove move: game.getMoves()){
+            if(!move.getMove().equals(Move.RESIGN)){
+                parentNode = node;
+                mirrorParentNode = mirrorNode;
+                board = board.apply(move.getMove());
+                mirrorBoard = mirrorBoard.apply(move.getMove().getMirrorMove());
+                String hashCode = Board.board2HashCode(board);
+                String mirrorHashCode = Board.board2HashCode(mirrorBoard);
+                node = nodes.get(hashCode);
+                if(node == null){
+                    node = new OpeningTreeNode(hashCode);
+                    nodes.put(hashCode, node);
+                }
+                node.addGame(game);
+                mirrorNode = nodes.get(mirrorHashCode);
+                if(mirrorHashCode.equals(hashCode)){
+                    if(mirrorNode == null){
+                        mirrorNode = node;
+                    }
+                }else{
+                    if(mirrorNode == null){
+                        mirrorNode = new OpeningTreeNode(mirrorHashCode);
+                        nodes.put(mirrorHashCode, mirrorNode);
+                    }
+                    mirrorNode.addGame(game);
+                }
+                if(parentNode != null)
+                    parentNode.addChild(move.getMove(),node);
+                if(mirrorParentNode != null){
+                    if(parentNode.equals(mirrorParentNode) && node.equals(mirrorNode))
+                        ;
+                    else
+                        mirrorParentNode.addChild(move.getMove().getMirrorMove(),mirrorNode);
+                }
+            }
+        }
+        node.addFinishedGame(game);
+        if(!node.equals(mirrorNode))
+            mirrorNode.addFinishedGame(game);
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningTreeNode.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/OpeningTreeNode.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,138 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import cz.xelfi.quoridor.webidor.Game;
+import cz.xelfi.quoridor.webidor.GameId;
+import cz.xelfi.quoridor.webidor.GameStatus;
+import cz.xelfi.quoridor.webidor.User;
+import cz.xelfi.quoridor.Move;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.List;
+import java.util.ArrayList;
+import javax.xml.bind.annotation.XmlAttribute;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+public class OpeningTreeNode {
+    @XmlAttribute
+    String hashCode;
+    List<GameId> gameIds;
+    List<GameId> finishedGames;
+    Map<Move, OpeningTreeNode> children;
+
+    public OpeningTreeNode(){
+    }
+
+    public OpeningTreeNode(String hashCode){
+        this.hashCode = hashCode;
+        gameIds = new ArrayList<GameId>();
+        finishedGames = new ArrayList<GameId>();
+        children = new HashMap<Move,OpeningTreeNode>();
+    }
+
+    public OpeningTreeNode addGame(Game game){
+        gameIds.add(game.getId());
+        return this;
+    }
+
+    public OpeningTreeNode addFinishedGame(Game game){
+        finishedGames.add(game.getId());
+        return this;
+    }
+
+    public OpeningTreeNode addGameId(GameId gameId){
+        gameIds.add(gameId);
+        return this;
+    }
+
+    public OpeningTreeNode addChild(Move move, OpeningTreeNode child){
+        children.put(move, child);
+        return this;
+    }
+
+    public OpeningNodeView getView(User user){
+        return getView(user.getId());
+    }
+
+    public OpeningNodeView getView(String userId){
+        OpeningNodeView view = new OpeningNodeView(hashCode);
+        for(Map.Entry<Move, OpeningTreeNode> e: children.entrySet()){
+            for(GameId gId: e.getValue().gameIds){
+                if(User.canSee(gId, userId)){
+                    view.processGame(e.getKey(), e.getValue().hashCode, gId);
+                }
+            }
+        }
+        for(GameId gId: finishedGames){
+            view.addFinishedGame(gId);
+        }
+        return view;
+    }
+
+    public List<GameId> filterGames(String userId, GameStatus status){
+        List<GameId> result = new ArrayList<GameId>();
+        for(GameId gId: gameIds){
+            if(User.canSee(gId, userId))
+                if(gId.getStatus().equals(status))
+                    result.add(gId);
+        }
+        return result;
+    }
+
+    public List<GameId> getGameIds(){
+        return gameIds;
+    }
+
+//    @XmlAttribute
+//    @XmlElement
+    public String getHashCode(){
+        return this.hashCode;
+    }
+
+
+    @Override
+    public boolean equals(Object obj) {
+        if (obj == null) {
+            return false;
+        }
+        if (getClass() != obj.getClass()) {
+            return false;
+        }
+        OpeningTreeNode other = (OpeningTreeNode)obj;
+        return hashCode.equals(other.hashCode);
+    }
+
+    @Override
+    public int hashCode() {
+        return hashCode.hashCode();
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/resources/Elo.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/resources/Elo.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,75 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics.resources;
+
+import cz.xelfi.quoridor.statistics.EloList;
+import cz.xelfi.quoridor.webidor.Game;
+import cz.xelfi.quoridor.webidor.GameId;
+import cz.xelfi.quoridor.webidor.GameStatus;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+public final class Elo {
+    private EloList list;
+
+    public Elo(){
+        list = new EloList();
+    }
+
+    public void processGame(Game game){
+        GameId gId = game.getId();
+        GameStatus status = gId.getStatus();
+        if(status.equals(GameStatus.whiteWon)){
+            list.putResult(gId.getWhite(), gId.getBlack());
+        }else if(status.equals(GameStatus.blackWon)){
+            list.putResult(gId.getBlack(), gId.getWhite());
+        }
+    }
+
+    @GET
+    @Path("list")
+    @Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
+    public EloList getList(){
+        return list;
+    }
+
+    @GET
+    @Path("{username}")
+    @Produces(MediaType.TEXT_PLAIN)
+    public String getElo(@PathParam("username") String id){
+        list.getElo(id);
+        return Double.toString(list.getElo(id));
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/resources/Openings.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/resources/Openings.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,107 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics.resources;
+
+import cz.xelfi.quoridor.IllegalPositionException;
+import cz.xelfi.quoridor.webidor.Game;
+import cz.xelfi.quoridor.webidor.GameId;
+import cz.xelfi.quoridor.statistics.OpeningTree;
+import cz.xelfi.quoridor.statistics.OpeningTreeNode;
+import cz.xelfi.quoridor.statistics.OpeningNodeView;
+import cz.xelfi.quoridor.webidor.GameStatus;
+import java.util.List;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.DefaultValue;
+import javax.ws.rs.core.MediaType;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+public class Openings {
+    OpeningTree tree;
+
+    public Openings(){
+        tree = new OpeningTree();
+    }
+
+    public void processGame(Game game) {
+        try{
+            tree.processGame(game);
+        }catch (IllegalPositionException e){
+            e.printStackTrace();
+        }
+    }
+
+    @GET
+    @Path("{nodeId}")
+    @Produces({ MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
+    public OpeningNodeView getNode(@QueryParam("loginID") @DefaultValue("") String loginId,
+                         @PathParam("nodeId") String nodeId){
+        OpeningTreeNode node = tree.getNode(nodeId);
+        if(node == null)
+            node = tree.getRoot();
+        return node.getView(loginId);
+    }
+
+    @GET
+    @Path("{nodeId}.check")
+    @Produces({ MediaType.TEXT_PLAIN })
+    public String checkNode(@QueryParam("loginID") @DefaultValue("") String loginId,
+                         @PathParam("nodeId") String nodeId){
+        OpeningTreeNode node = tree.getNode(nodeId);
+        if(node == null)
+            return "";
+        if(node.getView(loginId).isEmpty())
+            return "";
+        else
+            return nodeId;
+    }
+
+    @GET
+    @Path("{nodeId}/{status}")
+    @Produces({MediaType.APPLICATION_JSON, MediaType.TEXT_XML })
+    public List<GameId> listGames(
+        @DefaultValue("") @QueryParam("loginID") String loginId,
+        @PathParam("nodeId") String nodeId,
+        @DefaultValue("") @PathParam("status") String status
+    ) {
+        OpeningTreeNode node = tree.getNode(nodeId);
+        if(node == null)
+            return null;
+        if("white".equals(status))
+            return node.filterGames(loginId, GameStatus.whiteWon);
+        else if("black".equals(status))
+            return node.filterGames(loginId, GameStatus.blackWon);
+        else
+            return null;
+    }
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/main/java/cz/xelfi/quoridor/statistics/resources/Statistics.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/main/java/cz/xelfi/quoridor/statistics/resources/Statistics.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,156 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics.resources;
+
+import com.sun.jersey.api.container.httpserver.HttpServerFactory;
+import com.sun.jersey.api.core.PackagesResourceConfig;
+import com.sun.jersey.api.core.ResourceConfig;
+import com.sun.jersey.spi.resource.Singleton;
+import com.sun.net.httpserver.HttpServer;
+import java.io.File;
+import java.io.IOException;
+import java.util.Comparator;
+import java.util.List;
+import java.util.Collections;
+import java.net.ServerSocket;
+import javax.ws.rs.Path;
+import cz.xelfi.quoridor.webidor.resources.Games;
+import cz.xelfi.quoridor.webidor.Game;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+@Path("/")
+@Singleton
+public class Statistics {
+    static final Comparator<Game> OLDEST_FIRST = new OldestFirst();
+    static Elo elo;
+    static Openings openings;
+
+    @Path("elo")
+    public Elo getElo() {
+        return elo;
+    }
+
+    @Path("openings")
+    public Openings getOpenings() {
+        return openings;
+    }
+
+    public static void main( String[] args ) throws IOException, InterruptedException
+    {
+        int port = 9444;
+        // timeout between reprocessing games in miliseconds
+//        long timeout = 1000 * 60 * 60;
+        long timeout = 1000 * 10;
+
+        try {
+            port = Integer.parseInt(args[0]);
+        } catch (Exception ex) {
+            // OK
+        }
+
+        if (System.getProperty("quoridor.dir") == null) {
+            File home = new File(System.getProperty("user.home"));
+            File quoridor = new File(home, ".quoridor");
+            System.setProperty("quoridor.dir", quoridor.getPath());
+        }
+
+        processGames();
+        HttpServer s = start(port);
+        System.out.println("Statistics started at port " + port);
+        Object monitor = new Object();
+        for(;;){
+            synchronized (monitor) {
+                monitor.wait(timeout);
+            }
+            processGames();
+        }
+    }
+
+    public static HttpServer start(int port) throws IOException {
+        if (port == -1) {
+            ServerSocket ss = new ServerSocket(0);
+            port =ss.getLocalPort();
+            ss.close();
+        }
+        final String baseUri = "http://localhost:" + port + "/";
+
+        if (System.getProperty("quoridor.dir") == null) {
+            File home = new File(System.getProperty("user.home"));
+            File quoridor = new File(home, ".quoridor");
+            System.setProperty("quoridor.dir", quoridor.getPath());
+        }
+
+        ResourceConfig rc = new PackagesResourceConfig("cz.xelfi.quoridor.statistics");
+        HttpServer server = HttpServerFactory.create(baseUri, rc);
+        server.start();
+        return server;
+    }
+
+    public static void processGames(){
+        Elo eloTmp = new Elo();
+        Openings openingsTmp = new Openings();
+
+        final String prop = System.getProperty("quoridor.dir"); // NOI18N
+        if (prop == null) {
+            throw new IllegalStateException("quoridor.dir property must be specified"); // NOI18N
+        }
+        File path = new File(prop);
+        path.mkdirs();
+        File fGames = new File(path, "games");
+        //fGames.mkdirs();
+        Games games = new Games(fGames, null);
+        List<Game> lGames = games.getGames();
+        Collections.sort(lGames, OLDEST_FIRST);
+
+        // process games
+        for(Game g: lGames){
+            if(g.getId().isFinished()){
+                eloTmp.processGame(g);
+                openingsTmp.processGame(g);
+            }
+        }
+
+        elo = eloTmp;
+        openings = openingsTmp;
+    }
+
+    private static final class OldestFirst implements Comparator<Game> {
+        public int compare(Game g1, Game g2) {
+            if(g1.getId() == g2.getId())
+                return 0;
+            long diff = g2.getId().getModified() - g1.getId().getModified();
+            if (diff != 0) {
+                return diff < 0 ? -1 : 1;
+            }
+            return g1.getId().getId().compareTo(g2.getId().getId());
+        }
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/test/java/cz/xelfi/quoridor/statistics/EloTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/test/java/cz/xelfi/quoridor/statistics/EloTest.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,53 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+public class EloTest extends Object {
+
+    public EloTest() throws Exception {
+    }
+
+    @Test public void testEloList() throws Exception {
+        EloList eloList = new EloList();
+        eloList.putResult("p1", "p2");
+        assertFalse("empty list", eloList.getFinalList().isEmpty());
+        eloList.putResult("p3", "p4");
+        assertTrue("wrong list", eloList.getFinalList().get(0).getElo().equals(eloList.getFinalList().get(1).getElo()));
+        eloList.putResult("p2", "p1");
+        eloList.putResult("p2", "p1");
+        eloList.putResult("p2", "p1");
+        assertTrue("wrong list", eloList.getFinalList().get(0).player.equals("p2"));
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/test/java/cz/xelfi/quoridor/statistics/OpeningsTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/test/java/cz/xelfi/quoridor/statistics/OpeningsTest.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,129 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics;
+
+import cz.xelfi.quoridor.Fence.Orientation;
+import org.junit.Test;
+import static org.junit.Assert.*;
+import cz.xelfi.quoridor.Move;
+import cz.xelfi.quoridor.webidor.Game;
+import java.util.Map;
+
+/**
+ *
+ * @author Martin Rexa
+ */
+public class OpeningsTest extends Object {
+    
+    public OpeningsTest() throws Exception {
+    }
+
+    @Test public void testMirrorMoves() throws Exception {
+        assertEquals("bad symetric move", Move.NORTH.getMirrorMove(), Move.NORTH);
+        assertEquals("bad symetric move", Move.SOUTH.getMirrorMove(), Move.SOUTH);
+        assertEquals("bad symetric move", Move.WEST.getMirrorMove(), Move.EAST);
+        assertEquals("bad symetric move", Move.EAST.getMirrorMove(), Move.WEST);
+        assertEquals("bad symetric move", Move.fence('A', 1, Orientation.HORIZONTAL).getMirrorMove(), Move.fence('H', 1, Orientation.HORIZONTAL));
+        assertEquals("bad symetric move", Move.fence('D', 3, Orientation.VERTICAL).getMirrorMove(), Move.fence('E', 3, Orientation.VERTICAL));
+    }
+
+    @Test public void testMirrorJump() throws Exception {
+        Game g = new Game("w","b");
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.SOUTH, new java.util.Date());
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.SOUTH, new java.util.Date());
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.SOUTH, new java.util.Date());
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.EAST, new java.util.Date());
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.valueOf("WW"), new java.util.Date());
+        g.apply("w", Move.RESIGN, new java.util.Date());
+        OpeningTree t = new OpeningTree();
+        t.processGame(g);
+        OpeningTreeNode n = t.root;
+        n = n.children.get(Move.NORTH);
+        n = n.children.get(Move.SOUTH);
+        n = n.children.get(Move.NORTH);
+        n = n.children.get(Move.SOUTH);
+        n = n.children.get(Move.NORTH);
+        n = n.children.get(Move.SOUTH);
+        n = n.children.get(Move.NORTH);
+        n = n.children.get(Move.WEST);
+        n = n.children.get(Move.NORTH);
+        n = n.children.get(Move.valueOf("EE"));
+        assertEquals("bad number of children", n.children.size(), 0);
+        for(Map.Entry e: n.children.entrySet()){
+            System.out.println(e.getKey());
+        }
+    }
+
+    @Test public void testOpeningTreeNodes() throws Exception {
+        OpeningTree t = new OpeningTree();
+        assertEquals("bad number of nodes", t.nodes.size(), 1);
+        Game g = new Game("w","b");
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.SOUTH, new java.util.Date());
+        g.apply("w", Move.EAST, new java.util.Date());
+        g.apply("b", Move.EAST, new java.util.Date());
+        g.apply("w", Move.WEST, new java.util.Date());
+        g.apply("b", Move.WEST, new java.util.Date());
+        g.apply("w", Move.RESIGN, new java.util.Date());
+        t.processGame(g);
+        assertEquals("bad number of nodes", t.nodes.size(), 9);
+        g = new Game("w","b");
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.SOUTH, new java.util.Date());
+        g.apply("w", Move.fence('A', 1, Orientation.HORIZONTAL), new java.util.Date());
+        g.apply("b", Move.fence('C', 1, Orientation.VERTICAL), new java.util.Date());
+        g.apply("w", Move.RESIGN, new java.util.Date());
+        t.processGame(g);
+        assertEquals("bad number of nodes", t.nodes.size(), 13);
+        g = new Game("w","b");
+        g.apply("w", Move.NORTH, new java.util.Date());
+        g.apply("b", Move.SOUTH, new java.util.Date());
+        g.apply("w", Move.fence('C', 1, Orientation.VERTICAL), new java.util.Date());
+        g.apply("b", Move.fence('A', 1, Orientation.HORIZONTAL), new java.util.Date());
+        g.apply("w", Move.RESIGN, new java.util.Date());
+        t.processGame(g);
+        assertEquals("bad number of nodes", t.nodes.size(), 15);
+        OpeningTreeNode n = t.root;
+        n = n.children.get(Move.NORTH);
+        n = n.children.get(Move.SOUTH);
+        OpeningTreeNode n1 = n;
+        n = n.children.get(Move.WEST);
+        n = n.children.get(Move.WEST);
+        n = n.children.get(Move.EAST);
+        n = n.children.get(Move.EAST);
+        assertEquals("different nodes", n.hashCode, n1.hashCode);
+        n = n.children.get(Move.fence('F', 1, Orientation.VERTICAL));
+        n = n.children.get(Move.fence('H', 1, Orientation.HORIZONTAL));
+        assertEquals("bad number of children", n.children.size(), 0);
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 statistics/src/test/java/cz/xelfi/quoridor/statistics/resources/StatisticsTest.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/statistics/src/test/java/cz/xelfi/quoridor/statistics/resources/StatisticsTest.java	Thu Jan 07 22:34:17 2010 +0100
@@ -0,0 +1,131 @@
+/*
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2010 Martin Rexa
+ */
+
+package cz.xelfi.quoridor.statistics.resources;
+
+import com.sun.jersey.api.client.Client;
+import com.sun.jersey.api.client.WebResource;
+import com.sun.jersey.core.header.MediaTypes;
+import com.sun.net.httpserver.HttpServer;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URI;
+import java.util.Locale;
+import javax.ws.rs.core.MediaType;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import static org.junit.Assert.*;
+import cz.xelfi.quoridor.statistics.EloList;
+/**
+ *
+ * @author Martin Rexa
+ */
+public class StatisticsTest {
+    private static File dir;
+    private static File fGames;
+    private static HttpServer stopAPI;
+    private WebResource apiResource;
+
+    public StatisticsTest() throws Exception {
+    }
+
+    @BeforeClass
+    public static void localeEnglish() throws Exception {
+        Locale.setDefault(Locale.ENGLISH);
+        dir = File.createTempFile("quoridor", ".dir");
+        dir.delete();
+        dir.mkdirs();
+        fGames = new File(dir, "games");
+        fGames.mkdirs();
+
+        System.setProperty("quoridor.dir", dir.getPath());
+        stopAPI = Statistics.start(9990);
+
+        File passwd = new File(dir, "passwd");
+        FileOutputStream os = new FileOutputStream(passwd);
+        os.write("test=pes\nJarda=darda\n".getBytes("UTF-8"));
+        os.close();
+    }
+
+    @Before
+    public void setUp() throws Exception {
+        Client client = new Client();
+        apiResource = client.resource(new URI("http://localhost:9990/"));
+    }
+
+    @AfterClass
+    public static void cleanUpAll() throws Exception {
+        deleteRec(dir);
+        if (stopAPI != null) {
+            stopAPI.stop(0);
+        }
+    }
+
+    static void deleteRec(File dir) throws IOException {
+        if (dir == null) {
+            return;
+        }
+        File[] arr = dir.listFiles();
+        if (arr != null) {
+            for (File f : arr) {
+                deleteRec(f);
+            }
+        }
+        dir.delete();
+    }
+
+    @Test public void testApplicationWadl() {
+        String serviceWadl = apiResource.path("application.wadl").
+                accept(MediaTypes.WADL).get(String.class);
+        assertTrue(serviceWadl.length() > 0);
+    }
+
+    @Test public void testEloList() throws Exception {
+        createFile(fGames, "g1", "# white: W\n# black: B\n# status: IN_PROGRESS\nN S\n\n");
+        createFile(fGames, "g2", "# white: W\n# black: B\n# status: blackWon\nRESIGN\n\n");
+        createFile(fGames, "g3", "# white: W\n# black: B\n# status: blackWon\nRESIGN\n\n");
+        createFile(fGames, "g4", "# white: W\n# black: B\n# status: blackWon\nRESIGN\n\n");
+        Statistics.processGames();
+
+        EloList eloList = apiResource.path("elo").path("list").accept(MediaType.TEXT_XML).get(EloList.class);
+//        assertFalse(eloList.getFinalList().isEmpty());
+//        System.out.println("ELO LIST");
+//        for (EloEntry entry : eloList.getFinalList()){
+//            System.out.println(entry);
+//        }
+    }
+
+    private void createFile(File dir, String filename, String content) throws Exception{
+        File f = new File(dir, filename);
+        FileOutputStream os = new FileOutputStream(f);
+        os.write(content.getBytes("UTF-8"));
+        os.close();
+    }
+
+}
diff -r 2f8672ac9f1a -r 4b78d4f028b3 visidor/src/main/java/cz/xelfi/quoridor/visidor/Viewer.java
--- a/visidor/src/main/java/cz/xelfi/quoridor/visidor/Viewer.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/visidor/src/main/java/cz/xelfi/quoridor/visidor/Viewer.java	Thu Jan 07 22:34:17 2010 +0100
@@ -1,8 +1,28 @@
 /*
- * To change this template, choose Tools | Templates
- * and open the template in the editor.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
+ *
+ * The contents of this file are subject to the terms of either the GNU
+ * General Public License Version 2 only ("GPL") or the Common
+ * Development and Distribution License("CDDL") (collectively, the
+ * "License"). You may not use this file except in compliance with the
+ * License. You can obtain a copy of the License at
+ * http://www.netbeans.org/cddl-gplv2.html
+ * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
+ * specific language governing permissions and limitations under the
+ * License.  When distributing the software, include this License Header
+ * Notice in each file and include the License file at
+ * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the GPL Version 2 section of the License file that
+ * accompanied this code. If applicable, add the following below the
+ * License Header, with the fields enclosed by brackets [] replaced by
+ * your own identifying information:
+ * "Portions Copyrighted [year] [name of copyright owner]"
+ *
+ * Contributor(s):
+ *
+ * Portions Copyrighted 2009 Jaroslav Tulach
  */
-
 package cz.xelfi.quoridor.visidor;
 
 import cz.xelfi.quoridor.Board;
diff -r 2f8672ac9f1a -r 4b78d4f028b3 webidor/pom.xml
--- a/webidor/pom.xml	Fri Jan 01 20:53:17 2010 +0100
+++ b/webidor/pom.xml	Thu Jan 07 22:34:17 2010 +0100
@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" 
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <parent>
         <artifactId>all-quoridor</artifactId>
diff -r 2f8672ac9f1a -r 4b78d4f028b3 webidor/src/main/java/cz/xelfi/quoridor/webidor/Game.java
--- a/webidor/src/main/java/cz/xelfi/quoridor/webidor/Game.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/webidor/src/main/java/cz/xelfi/quoridor/webidor/Game.java	Thu Jan 07 22:34:17 2010 +0100
@@ -82,10 +82,19 @@
 
     @XmlAttribute
     final String getCurrentPlayer() {
-        if (board.getCurrentPlayer() == board.getPlayers().get(0)) {
-            return id.getWhite();
-        } else {
-            return id.getBlack();
+        Player w = board.getWinner();
+        if(w==null){
+            if (board.getCurrentPlayer() == board.getPlayers().get(0)) {
+                return id.getWhite();
+            } else {
+                return id.getBlack();
+            }
+        }else{
+            if (w == board.getPlayers().get(0)) {
+                return id.getWhite();
+            } else {
+                return id.getBlack();
+            }
         }
     }
 
@@ -191,11 +200,13 @@
         @Override
         public Board unmarshal(String v) throws Exception {
             return v == null ? null : Board.valueOf(v);
+//            return v == null ? null : new Board(v);
         }
 
         @Override
         public String marshal(Board v) throws Exception {
             return v == null ? null : v.toString();
+//            return v == null ? null : Board.board2HashCode(v);
         }
 
     }
diff -r 2f8672ac9f1a -r 4b78d4f028b3 webidor/src/main/java/cz/xelfi/quoridor/webidor/User.java
--- a/webidor/src/main/java/cz/xelfi/quoridor/webidor/User.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/webidor/src/main/java/cz/xelfi/quoridor/webidor/User.java	Thu Jan 07 22:34:17 2010 +0100
@@ -90,6 +90,23 @@
         return permissions.contains(permission);
     }
 
+    public static boolean canSee(GameId gId, String userId) {
+        if (!gId.isFinished()) {
+            return true;
+        }
+        if (userId.equals(gId.getWhite())) {
+            return true;
+        }
+        if (userId.equals(gId.getBlack())) {
+            return true;
+        }
+        return false;
+    }
+
+    public boolean canSee(GameId gId){
+        return canSee(gId, id);
+    }
+
     public String getId() {
         return id;
     }
diff -r 2f8672ac9f1a -r 4b78d4f028b3 webidor/src/test/java/cz/xelfi/quoridor/webidor/FinishedGameTest.java
--- a/webidor/src/test/java/cz/xelfi/quoridor/webidor/FinishedGameTest.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/webidor/src/test/java/cz/xelfi/quoridor/webidor/FinishedGameTest.java	Thu Jan 07 22:34:17 2010 +0100
@@ -184,4 +184,45 @@
         assertFalse("is finished", end.getId().getStatus().isInProgress());
     }
 
+    @Test public void testResignBGame() throws Exception {
+        String logJarda = webResource.path("login").
+            queryParam("name", "Jarda").
+            queryParam("password", "heslo").
+            accept(MediaType.TEXT_PLAIN).
+            put(String.class);
+        String logJirka = webResource.path("login").
+            queryParam("name", "Jirka").
+            queryParam("password", "pesko").
+            accept(MediaType.TEXT_PLAIN).
+            put(String.class);
+
+        GameId s = webResource.path("games").queryParam("white", "Jarda")
+                .queryParam("loginID", logJarda)
+                .queryParam("black", "Jirka").post(GameId.class);
+
+        assertTrue("In progress", s.getStatus().isInProgress());
+
+        webResource.path("games/" + s.getId()).
+            queryParam("loginID", logJarda).
+            queryParam("player", "Jarda").
+            queryParam("move", "N").put(GameId.class);
+        webResource.path("games/" + s.getId()).
+            queryParam("loginID", logJirka).
+            queryParam("player", "Jirka").
+            queryParam("move", "RESIGN").put(GameId.class);
+
+
+        try {
+            Game end = webResource.path("games/" + s.getId()).accept(MediaType.TEXT_XML).get(Game.class);
+            fail("Should not be able to get game when finished");
+        } catch (UniformInterfaceException ex) {
+            // OK
+        }
+        Game end = webResource.path("games/" + s.getId()).queryParam("loginID", logJarda).accept(MediaType.TEXT_XML).get(Game.class);
+        assertEquals("WhiteWins", GameStatus.whiteWon, end.getId().getStatus());
+        assertEquals("Jarda wins", "Jarda", end.getCurrentPlayer());
+
+        assertFalse("is finished", end.getId().getStatus().isInProgress());
+    }
+
 }
diff -r 2f8672ac9f1a -r 4b78d4f028b3 webidor/src/test/java/cz/xelfi/quoridor/webidor/QuoridorTest.java
--- a/webidor/src/test/java/cz/xelfi/quoridor/webidor/QuoridorTest.java	Fri Jan 01 20:53:17 2010 +0100
+++ b/webidor/src/test/java/cz/xelfi/quoridor/webidor/QuoridorTest.java	Thu Jan 07 22:34:17 2010 +0100
@@ -201,14 +201,17 @@
 
         class GMap extends GenericType<Map<String,Object>>{}
         String text = webResource.path("games").path(s.getId()).accept(MediaType.TEXT_PLAIN).get(String.class);
+        text = (new Board(text)).boardToPicture();
         if (text.indexOf("-----") == -1) {
             fail("Expecting board:\n" + text);
         }
         Game readGame = webResource.path("games").path(s.getId()).accept(MediaType.TEXT_XML).get(Game.class);
         String sGame = webResource.path("games").path(s.getId()).accept(MediaType.TEXT_XML).get(String.class);
         assertNotNull("Game really returned", readGame);
-        assertEquals("Same game as in text representation", readGame.getBoard(), Board.valueOf(text));
-        assertEquals("It is same as text of our game", readGame.getBoard().toString(), text);
+//        assertEquals("Same game as in text representation", readGame.getBoard(), Board.valueOf(text));
+        assertEquals("Same game as in text representation", readGame.getBoard(), Board.picture2board(text));
+//        assertEquals("It is same as text of our game", readGame.getBoard().toString(), text);
+        assertEquals("It is same as text of our game", readGame.getBoard().boardToPicture(), text);
 
         assertEquals(Move.NORTH, readGame.getMoves().get(0).getMove());
         assertEquals(Move.SOUTH, readGame.getMoves().get(1).getMove());