/*

  * 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.webidor;

 import java.util.ArrayList;

 import java.util.List;

 import java.util.Set;

 import java.util.TreeSet;

 import javax.xml.bind.annotation.XmlAccessType;

 import javax.xml.bind.annotation.XmlAccessorType;

 import javax.xml.bind.annotation.XmlAttribute;

 import javax.xml.bind.annotation.XmlElement;

 import javax.xml.bind.annotation.XmlRootElement;

 import javax.xml.bind.annotation.XmlValue;

 /**

  *

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

  */

 @XmlRootElement

 @XmlAccessorType(XmlAccessType.NONE)

 public final class User extends Object {

     @XmlAttribute

     private String id;

     @XmlElement(name="property")

     private List<Property> properties;

     private transient Set<String> permissions;

     User() {

     }

     public User(String id) {

         this.id = id;

     }

     public void addProperty(String name, String value) {

         if (properties == null) {

             properties = new ArrayList<Property>();

         }

         properties.add(new Property(name, value));

     }

     public void addPermission(String permission) {

         if (permissions == null) {

             permissions = new TreeSet<String>();

         }

         permissions.add(permission);

     }

     public String getProperty(String name) {

         if (properties == null) {

             return null;

         }

         for (Property p : properties) {

             if (p.name.equals(name)) {

                 return p.value;

             }

         }

         return null;

     }

     public boolean hasPermission(String permission) {

         if (permissions == null) {

             return false;

         }

         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;

     }

     public static final class Property {

         @XmlAttribute

         private String name;

         @XmlValue

         private String value;

         private Property() {

         }

         Property(String name, String value) {

             this.name = name;

             this.value = value;

         }

     }

 }