content: /**
   * This file is part of Aion-Lightning <aion-lightning.org>.
   *
   *  Aion-Lightning is free software: you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation, either version 3 of the License, or
   *  (at your option) any later version.
   *
   *  Aion-Lightning is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details. *
   *  You should have received a copy of the GNU General Public License
   *  along with Aion-Lightning.
   *  If not, see <http://www.gnu.org/licenses/>.
   */
  package com.aionemu.gameserver.dataholders;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import javax.xml.bind.Unmarshaller;
  import javax.xml.bind.annotation.XmlAccessType;
  import javax.xml.bind.annotation.XmlAccessorType;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlRootElement;
  
  import com.aionemu.gameserver.model.PlayerClass;
  import com.aionemu.gameserver.model.Race;
  import com.aionemu.gameserver.model.templates.Guides.GuideTemplate;
  
  import gnu.trove.map.hash.TIntObjectHashMap;
  
  /**
   * @author xTz
   */
  @XmlRootElement(name = "guides")
  @XmlAccessorType(XmlAccessType.FIELD)
  public class GuideHtmlData {
  
  	@XmlElement(name = "guide", type = GuideTemplate.class)
  	private List<GuideTemplate> guideTemplates;
  	private final TIntObjectHashMap<ArrayList<GuideTemplate>> templates = new TIntObjectHashMap<ArrayList<GuideTemplate>>();
  	private final int CLASS_ALL = 255;
  
  	void afterUnmarshal(Unmarshaller u, Object parent) {
  		for (GuideTemplate template : guideTemplates) {
  			addTemplate(template);
  		}
  		guideTemplates = null;
  	}
  
  	private void addTemplate(GuideTemplate template) {
  		Race race = template.getRace();
  		if (race == null) {
  			race = Race.PC_ALL;
  		}
  		int classId = template.getPlayerClass() == null ? CLASS_ALL : template.getPlayerClass().ordinal();
  
  		int hash = makeHash(classId, race.ordinal(), template.getLevel());
  		ArrayList<GuideTemplate> value = templates.get(hash);
  		if (value == null) {
  			value = new ArrayList<GuideTemplate>();
  			templates.put(hash, value);
  		}
  		value.add(template);
  	}
  
  	public int size() {
  		return templates.size();
  	}
  
  	public TIntObjectHashMap<ArrayList<GuideTemplate>> getTemplates() {
  		return templates;
  	}
  
  	public GuideTemplate getTemplateByTitle(String title) {
  		for (int templateHash : templates.keys()) {
  			for (GuideTemplate template : templates.get(templateHash)) {
  				if (template.getTitle().equals(title)) {
  					return template;
  				}
  			}
  		}
  		return null;
  	}
  
  	public GuideTemplate[] getTemplatesFor(PlayerClass playerClass, Race race, int level) {
  		List<GuideTemplate> guideTemplate = new ArrayList<GuideTemplate>();
  
  		List<GuideTemplate> classRaceSpecificTemplates = templates.get(makeHash(playerClass.ordinal(), race.ordinal(), level));
  		List<GuideTemplate> classSpecificTemplates = templates.get(makeHash(playerClass.ordinal(), Race.PC_ALL.ordinal(), level));
  		List<GuideTemplate> raceSpecificTemplates = templates.get(makeHash(CLASS_ALL, race.ordinal(), level));
  		List<GuideTemplate> generalTemplates = templates.get(makeHash(CLASS_ALL, Race.PC_ALL.ordinal(), level));
  
  		if (classRaceSpecificTemplates != null) {
  			guideTemplate.addAll(classRaceSpecificTemplates);
  		}
  		if (classSpecificTemplates != null) {
  			guideTemplate.addAll(classSpecificTemplates);
  		}
  		if (raceSpecificTemplates != null) {
  			guideTemplate.addAll(raceSpecificTemplates);
  		}
  		if (generalTemplates != null) {
  			guideTemplate.addAll(generalTemplates);
  		}
  
  		return guideTemplate.toArray(new GuideTemplate[guideTemplate.size()]);
  	}
  
  	private static int makeHash(int classType, int race, int level) {
  		int result = classType << 8;
  		result = (result | race) << 8;
  		return result | level;
  	}
  }
  