/**

  * The MIT License (MIT)

  *

  * Copyright (C) 2013 Jaroslav Tulach <jaroslav.tulach@apidesign.org>

  *

  * Permission is hereby granted, free of charge, to any person obtaining a copy

  * of this software and associated documentation files (the "Software"), to deal

  * in the Software without restriction, including without limitation the rights

  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

  * copies of the Software, and to permit persons to whom the Software is

  * furnished to do so, subject to the following conditions:

  *

  * The above copyright notice and this permission notice shall be included in

  * all copies or substantial portions of the Software.

  *

  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN

  * THE SOFTWARE.

  */

 package org.apidesign.html.demo.chess;

 import java.io.IOException;

 import java.net.URISyntaxException;

 import java.util.List;

 import java.util.logging.Logger;

 import net.java.html.json.ComputedProperty;

 import net.java.html.json.Function;

 import net.java.html.json.Model;

 import net.java.html.json.Property;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 @Model(className = "UI", targetId = "", properties = {

     @Property(name = "status", type = String.class),

     @Property(name = "selectedGameId", type = String.class),

     @Property(name = "boards", type = Board.class, array = true),

     @Property(name = "viewGames", type = Games.class),

 })

 public class UIModel {

     private static final Logger LOG = Logger.getLogger(UIModel.class.getName());

     @ComputedProperty static boolean viewGamesActive(String selectedGameId) {

         return selectedGameId == null;

     }

     @ComputedProperty static Board selectedBoard(String selectedGameId, List<Board> boards) {

         Board active = null;

         for (Board b : boards) {

             b.setActive(false);

             if (selectedGameId != null && selectedGameId.equals(b.getGameId())) {

                 b.setActive(true);

                 active = b;

             }

         }

         return active;

     }

     @Function static void activateGame(UI m, Board data) {

         m.setSelectedGameId(data.getGameId());

     }

     @Function static void activateSettings(UI m) {

         m.setSelectedGameId(null);

     }

     private static int boardCnt;

     @Function static void createGame(UI u) {

         Board b = Rules.createBoard();

         b.setGameId("id" + ++boardCnt);

         final String wp = u.getViewGames().getWhitePlayer();

         b.setWhitePlayer(wp);

         final String bp = u.getViewGames().getBlackPlayer();

         b.setBlackPlayer(bp);

         b.setStatus(wp + " vs. " + bp);

         u.getBoards().add(b);

         u.setSelectedGameId(b.getGameId());

         u.getViewGames().setWhitePlayer(null);

         u.getViewGames().setBlackPlayer(null);

     }

     private static Board findBoard(UI ui, String gameId) {

         for (Board tmp : ui.getBoards()) {

             if (tmp.getGameId().equals(gameId)) {

                 return tmp;

             }

         }

         return null;

     }

     @Function static void joinGame(UI u) {

     }

     @Function static void leave(UI ui, Board data) {

         ui.getBoards().remove(data);

         ui.setSelectedGameId(null);

     }

     public static void initialize(String... args) throws URISyntaxException, IOException {

         UI ui = new UI();

         ui.setStatus("Ready.");

         ui.applyBindings();

     }

 }