/*
 * This program 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.
 *
 * This program 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
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package com.edelvez.gameserver.handler.admincommandhandlers;

import java.util.StringTokenizer;

import com.edelvez.Config;
import com.edelvez.gameserver.GmListTable;
import com.edelvez.gameserver.cache.HtmCache;
import com.edelvez.gameserver.datatables.BufferSkillsTable;
import com.edelvez.gameserver.datatables.ItemTable;
import com.edelvez.gameserver.datatables.NpcTable;
import com.edelvez.gameserver.datatables.NpcWalkerRoutesTable;
import com.edelvez.gameserver.datatables.SkillTable;
import com.edelvez.gameserver.datatables.TeleportLocationTable;
import com.edelvez.gameserver.handler.IAdminCommandHandler;
import com.edelvez.gameserver.instancemanager.Manager;
import com.edelvez.gameserver.model.L2Multisell;
import com.edelvez.gameserver.model.L2Object;
import com.edelvez.gameserver.model.actor.instance.L2PcInstance;
import com.edelvez.gameserver.model.entity.GmAudit;
import com.edelvez.gameserver.model.olympiad.Olympiad;
import com.edelvez.gameserver.network.SystemMessageId;
import com.edelvez.gameserver.network.serverpackets.SystemMessage;

/**
 * This class handles following admin commands: - admin|admin1/admin2/admin3/admin4/admin5 = slots for the 5 starting admin menus - gmliston/gmlistoff = includes/excludes active character from /gmlist results - silence = toggles private messages acceptance mode - diet = toggles weight penalty mode - tradeoff = toggles trade acceptance mode - reload = reloads specified component from
 * multisell|skill|npc|htm|item|instancemanager - set/set_menu/set_mod = alters specified server setting - saveolymp = saves olympiad state manually - manualhero = cycles olympiad and calculate new heroes.
 *
 * @version $Revision: 1.3.2.1.2.4 $ $Date: 2007/07/28 10:06:06 $
 */
public class AdminAdmin implements IAdminCommandHandler
{
	private static final String[] ADMIN_COMMANDS = { "admin_admin", "admin_admin1", "admin_admin2", "admin_admin3", "admin_admin4", "admin_admin5", "admin_gmliston", "admin_gmlistoff", "admin_silence", "admin_diet", "admin_tradeoff", "admin_reload", "admin_set", "admin_set_menu", "admin_set_mod", "admin_saveolymp", "admin_manualhero", "admin_camera" };
	private static final int REQUIRED_LEVEL = Config.GM_MENU;

	@SuppressWarnings("static-access")
	public boolean useAdminCommand(String command, L2PcInstance activeChar)
	{
		if (!Config.ALT_PRIVILEGES_ADMIN)
		{
			if (!(checkLevel(activeChar.getAccessLevel()) && activeChar.isGM()))
			{
				return false;
			}
		}
		new GmAudit(activeChar.getName(), activeChar.getObjectId(), (activeChar.getTarget() != null ? activeChar.getTarget().getName() : "no-target"), command);
		if (command.startsWith("admin_admin"))
		{
			showMainPage(activeChar, command);
		}
		else if (command.startsWith("admin_gmliston"))
		{
			GmListTable.getInstance().showGm(activeChar);
			activeChar.sendMessage("Registerd into gm list");
		}
		else if (command.startsWith("admin_gmlistoff"))
		{
			GmListTable.getInstance().hideGm(activeChar);
			activeChar.sendMessage("Removed from gm list");
		}
		else if (command.startsWith("admin_silence"))
		{
			if (activeChar.getMessageRefusal()) // already in message refusal mode
			{
				activeChar.setMessageRefusal(false);
				activeChar.sendPacket(new SystemMessage(SystemMessageId.MESSAGE_ACCEPTANCE_MODE));
			}
			else
			{
				activeChar.setMessageRefusal(true);
				activeChar.sendPacket(new SystemMessage(SystemMessageId.MESSAGE_REFUSAL_MODE));
			}
		}
		else if (command.startsWith("admin_saveolymp"))
		{
			try
			{
				Olympiad.getInstance().save();
			}
			catch (Exception e)
			{
				e.printStackTrace();
			}
			activeChar.sendMessage("olympiad stuff saved!!");
		}
		else if (command.startsWith("admin_manualhero"))
		{
			try
			{
				Olympiad.getInstance().manualSelectHeroes();
			}
			catch (Exception e)
			{
				e.printStackTrace();
			}
			activeChar.sendMessage("Heroes formed");
		}
		else if (command.startsWith("admin_camera"))
		{
			if (activeChar.getTarget() == null)
			{
				activeChar.sendMessage("Target incorrect.");
				activeChar.sendMessage("Usage:  //camera dist yaw pitch time duration");
			}
			else
			{
				StringTokenizer st = new StringTokenizer(command);
				st.nextToken();
				try
				{
					L2Object target = activeChar.getTarget();
					int scDist = Integer.parseInt(st.nextToken());
					int scYaw = Integer.parseInt(st.nextToken());
					int scPitch = Integer.parseInt(st.nextToken());
					int scTime = Integer.parseInt(st.nextToken());
					int scDuration = Integer.parseInt(st.nextToken());
					activeChar.sendMessage("camera " + scDist + "," + scYaw + "," + scPitch + "," + scTime + "," + scDuration);
					activeChar.enterMovieMode();
					activeChar.specialCamera(target, scDist, scYaw, scPitch, scTime, scDuration);
				}
				catch (Exception e)
				{
					activeChar.sendMessage("Usage:  //camera dist yaw pitch time duration");
				}
				finally
				{
					activeChar.leaveMovieMode();
				}
			}
		}
		else if (command.startsWith("admin_diet"))
		{
			try
			{
				StringTokenizer st = new StringTokenizer(command);
				st.nextToken();
				if (st.nextToken().equalsIgnoreCase("on"))
				{
					activeChar.setDietMode(true);
					activeChar.sendMessage("Diet mode on");
				}
				else if (st.nextToken().equalsIgnoreCase("off"))
				{
					activeChar.setDietMode(false);
					activeChar.sendMessage("Diet mode off");
				}
			}
			catch (Exception ex)
			{
				if (activeChar.getDietMode())
				{
					activeChar.setDietMode(false);
					activeChar.sendMessage("Diet mode off");
				}
				else
				{
					activeChar.setDietMode(true);
					activeChar.sendMessage("Diet mode on");
				}
			}
			finally
			{
				activeChar.refreshOverloaded();
			}
		}
		else if (command.startsWith("admin_tradeoff"))
		{
			try
			{
				String mode = command.substring(15);
				if (mode.equalsIgnoreCase("on"))
				{
					activeChar.setTradeRefusal(true);
					activeChar.sendMessage("Trade refusal enabled");
				}
				else if (mode.equalsIgnoreCase("off"))
				{
					activeChar.setTradeRefusal(false);
					activeChar.sendMessage("Trade refusal disabled");
				}
			}
			catch (Exception ex)
			{
				if (activeChar.getTradeRefusal())
				{
					activeChar.setTradeRefusal(false);
					activeChar.sendMessage("Trade refusal disabled");
				}
				else
				{
					activeChar.setTradeRefusal(true);
					activeChar.sendMessage("Trade refusal enabled");
				}
			}
		}
		else if (command.startsWith("admin_reload"))
		{
			StringTokenizer st = new StringTokenizer(command);
			st.nextToken();
			try
			{
				String type = st.nextToken();
				if (type.equals("multisell"))
				{
					L2Multisell.getInstance().reload();
					activeChar.sendMessage("multisell reloaded");
				}
				else if (type.startsWith("teleport"))
				{
					TeleportLocationTable.getInstance().reloadAll();
					activeChar.sendMessage("teleport location table reloaded");
				}
				else if (type.startsWith("skill"))
				{
					SkillTable.getInstance().reload();
					activeChar.sendMessage("skills reloaded");
				}
				else if (type.equals("npc"))
				{
					NpcTable.getInstance().reloadAllNpc();
					activeChar.sendMessage("npcs reloaded");
				}
				else if (type.startsWith("htm"))
				{
					HtmCache.getInstance().reload();
					activeChar.sendMessage("Cache[HTML]: " + HtmCache.getInstance().getMemoryUsage() + " megabytes on " + HtmCache.getInstance().getLoadedFiles() + " files loaded");
				}
				else if (type.startsWith("item"))
				{
					ItemTable.getInstance().reload();
					activeChar.sendMessage("Item templates reloaded");
				}
				else if (type.startsWith("instancemanager"))
				{
					Manager.reloadAll();
					activeChar.sendMessage("All instance manager has been reloaded");
				}
				else if (type.startsWith("npcwalkers"))
				{
					NpcWalkerRoutesTable.getInstance().load();
					activeChar.sendMessage("All NPC walker routes have been reloaded");
				}
				else if (type.startsWith("npcbuffer"))
				{
					BufferSkillsTable.reload();
					activeChar.sendMessage("Buffer skills table has been reloaded");
				}
			}
			catch (Exception e)
			{
				activeChar.sendMessage("Usage:  //reload <multisell|skill|npc|htm|item|instancemanager|tradelist|zone>");
			}
		}
		else if (command.startsWith("admin_set"))
		{
			StringTokenizer st = new StringTokenizer(command);
			String[] cmd = st.nextToken().split("_");
			try
			{
				String[] parameter = st.nextToken().split("=");
				String pName = parameter[0].trim();
				String pValue = parameter[1].trim();
				if (Config.setParameterValue(pName, pValue))
				{
					activeChar.sendMessage("parameter " + pName + " succesfully set to " + pValue);
				}
				else
				{
					activeChar.sendMessage("Invalid parameter!");
				}
			}
			catch (Exception e)
			{
				if (cmd.length == 2)
				{
					activeChar.sendMessage("Usage: //set parameter=value");
				}
			}
			finally
			{
				if (cmd.length == 3)
				{
					if (cmd[2].equalsIgnoreCase("menu"))
					{
						AdminHelpPage.showHelpPage(activeChar, "settings.htm");
					}
					else if (cmd[2].equalsIgnoreCase("mod"))
					{
						AdminHelpPage.showHelpPage(activeChar, "mods_menu.htm");
					}
				}
			}
		}
		return true;
	}

	public String[] getAdminCommandList()
	{
		return ADMIN_COMMANDS;
	}

	private boolean checkLevel(int level)
	{
		return level >= REQUIRED_LEVEL;
	}

	private void showMainPage(L2PcInstance activeChar, String command)
	{
		int mode = 0;
		String filename = null;
		try
		{
			mode = Integer.parseInt(command.substring(11));
		}
		catch (Exception e)
		{
		}
		switch (mode)
		{
			case 1:
				filename = "main";
				break;
			case 2:
				filename = "game";
				break;
			case 3:
				filename = "effects";
				break;
			case 4:
				filename = "server";
				break;
			case 5:
				filename = "mods";
				break;
			default:
				if (Config.GM_ADMIN_MENU_STYLE.equals("modern"))
				{
					filename = "main";
				}
				else
				{
					filename = "classic";
				}
				break;
		}
		AdminHelpPage.showHelpPage(activeChar, filename + "_menu.htm");
	}
}
