package com.planet_ink.coffee_mud.MOBS;
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 2001-2022 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 Doppleganger extends StdMOB
{
	@Override
	public String ID()
	{
		return "Doppleganger";
	}

	protected MOB mimicing=null;
	protected long ticksSinceMimicing=0;

	public Doppleganger()
	{
		super();
		revert();
	}

	protected void revert()
	{
		final Random randomizer = new Random(System.currentTimeMillis());
		_name="a doppleganger";
		setDescription("A formless biped creature, with wicked black eyes.");
		setDisplayText("A formless biped stands here.");
		setBasePhyStats((PhyStats)CMClass.getCommon("DefaultPhyStats"));
		setBaseCharStats((CharStats)CMClass.getCommon("DefaultCharStats"));
		setBaseState((CharState)CMClass.getCommon("DefaultCharState"));
		CMLib.factions().setAlignment(this,Faction.Align.EVIL);
		setMoney(250);
		basePhyStats.setWeight(100 + Math.abs(randomizer.nextInt() % 101));

		baseCharStats().setStat(CharStats.STAT_INTELLIGENCE,10 + Math.abs(randomizer.nextInt() % 6));
		baseCharStats().setStat(CharStats.STAT_STRENGTH,12 + Math.abs(randomizer.nextInt() % 6));
		baseCharStats().setStat(CharStats.STAT_DEXTERITY,9 + Math.abs(randomizer.nextInt() % 6));

		basePhyStats().setDamage(7);
		basePhyStats().setSpeed(2.0);
		basePhyStats().setAbility(0);
		basePhyStats().setLevel(6);
		basePhyStats().setArmor(70);

		baseState.setHitPoints(CMLib.dice().roll(basePhyStats().level(),20,basePhyStats().level()));

		addBehavior(CMClass.getBehavior("Mobile"));
		addBehavior(CMClass.getBehavior("MudChat"));

		recoverMaxState();
		resetToMaxState();
		recoverPhyStats();
		recoverCharStats();
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if((!amDead())&&(tickID==Tickable.TICKID_MOB))
		{
			if(mimicing!=null)
			{
				ticksSinceMimicing++;
				if(ticksSinceMimicing>500)
				{
					revert();
				}
			}
		}
		return super.tick(ticking,tickID);
	}

	@Override
	public DeadBody killMeDead(final boolean createBody)
	{
		revert();
		return super.killMeDead(createBody);
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(!super.okMessage(myHost,msg))
			return false;
		if((msg.amITarget(this))&&(CMath.bset(msg.targetMajor(),CMMsg.MASK_MALICIOUS)))
		{
			if(mimicing!=null)
			{
				if((mimicing.getVictim()!=null)&&(mimicing.getVictim()!=this))
					mimicing=null;
				else
				if((mimicing.location()!=null)&&(mimicing.location()!=location()))
					mimicing=null;
			}
			if((mimicing==null)&&(location()!=null))
			{
				location().show(this,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> take(s) on a new form!"));
				mimicing=msg.source();
				_name=mimicing.Name();
				setDisplayText(mimicing.displayText());
				setDescription(mimicing.description());
				setBasePhyStats((PhyStats)mimicing.basePhyStats().copyOf());
				setBaseCharStats((CharStats)mimicing.baseCharStats().copyOf());
				setBaseState((CharState)mimicing.baseState().copyOf());
				recoverPhyStats();
				recoverCharStats();
				recoverMaxState();
				resetToMaxState();
				ticksSinceMimicing=0;
			}
		}
		return true;
	}
}
