package com.planet_ink.coffee_mud.Abilities.Misc;
import com.planet_ink.coffee_mud.Abilities.StdAbility;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;

/*
   Copyright 2004-2020 Bo Zimmerman

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

	   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/
public class TemporaryImmunity extends StdAbility
{
	@Override
	public String ID()
	{
		return "TemporaryImmunity";
	}

	private final static String	localizedName	= CMLib.lang().L("Temporary Immunity");

	@Override
	public String name()
	{
		return localizedName;
	}

	@Override
	public String displayText()
	{
		return "";
	}

	@Override
	protected int canAffectCode()
	{
		return CAN_MOBS;
	}

	@Override
	protected int canTargetCode()
	{
		return 0;
	}

	@Override
	public int abstractQuality()
	{
		return Ability.QUALITY_BENEFICIAL_SELF;
	}

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_PROPERTY;
	}

	@Override
	public boolean canBeUninvoked()
	{
		return true;
	}

	@Override
	public boolean isAutoInvoked()
	{
		return true;
	}

	public final static long					IMMUNITY_TIME	= 36000000;
	protected final PairVector<String, Long>	set				= new PairVector<String, Long>();
	protected volatile int						tickUp			= 10;

	public TemporaryImmunity()
	{
		super();

		tickUp = 10;
	}

	@Override
	public void unInvoke()
	{
		super.unInvoke();
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if((affected instanceof MOB)
		&&(tickID==Tickable.TICKID_MOB)
		&&((--tickUp)==0))
		{
			tickUp=10;
			makeLongLasting();
			for(int s=set.size()-1;s>=0;s--)
			{
				final Long L=set.elementAt(s).second;
				if((System.currentTimeMillis()-L.longValue())>IMMUNITY_TIME)
					set.removeElementAt(s);
			}

			if(set.size()==0)
			{
				unInvoke();
				return false;
			}
		}
		return super.tick(ticking,tickID);
	}

	@Override
	public String text()
	{
		if(set.size()==0)
			return "";
		final StringBuffer str=new StringBuffer("");
		for(int s=0;s<set.size();s++)
			str.append(set.elementAt(s).first+"/"+set.elementAt(s).second.longValue()+";");
		return str.toString();
	}

	@Override
	public void setMiscText(String str)
	{
		if(str.startsWith("+"))
		{
			str=str.substring(1);
			final int x=set.indexOfFirst(str);
			if(x>=0)
				set.setElementAt(new Pair<String,Long>(str,Long.valueOf(System.currentTimeMillis())),x);
			else
				set.addElement(str,Long.valueOf(System.currentTimeMillis()));
		}
		else
		{
			set.clear();
			final List<String> V=CMParms.parseSemicolons(str,true);
			for(int v=0;v<V.size();v++)
			{
				final String s=V.get(v);
				final int x=s.indexOf('/');
				if(x>0)
					set.addElement(s.substring(0,x),Long.valueOf(CMath.s_long(s.substring(x+1))));
			}
		}
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if((msg.amITarget(affected))
		&&(msg.tool() instanceof Ability)
		&&(set.containsFirst(msg.tool().ID()))
		&&(affected instanceof MOB))
		{
			final MOB mob=(MOB)affected;
			if(!mob.amDead())
			{
				if(msg.source()!=msg.target())
					mob.location().show(mob,msg.source(),CMMsg.MSG_OK_VISUAL,L("<S-NAME> seem(s) immune to @x1.",msg.tool().name()));
				return false;
			}
		}
		return true;
	}
}
