package com.planet_ink.coffee_mud.Abilities.Fighter;
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 2004-2022 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 Fighter_FieldTactics extends FighterSkill
{
	@Override
	public String ID()
	{
		return "Fighter_FieldTactics";
	}

	private final static String localizedName = CMLib.lang().L("Field Tactics");

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

	@Override
	public String displayText()
	{
		return hidden?"(Hidden)":"";
	}

	@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_SKILL|Ability.DOMAIN_NATURELORE;
	}

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

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

	private static final Integer[] landClasses = { Integer.valueOf(-1) };

	public Integer[] landClasses()
	{
		return landClasses;
	}

	protected boolean	activated	= false;
	protected boolean	hidden		= false;
	protected long		sitTime		= 0;

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if(!super.tick(ticking,tickID))
			return false;
		if((affected instanceof MOB)&&(activated))
		{
			if(hiding(affected))
			{
				if(!hidden)
				{
					hidden=true;
					sitTime=System.currentTimeMillis();
					affected.recoverPhyStats();
				}
			}
			else
			if(hidden)
			{
				hidden=false;
				sitTime=System.currentTimeMillis();
				affected.recoverPhyStats();
			}
		}
		return true;
	}

	public boolean hiding(final Environmental mob)
	{
		if(!(mob instanceof MOB))
			return false;
		return CMLib.flags().isSitting((MOB)mob)&&(((MOB)mob).riding()==null);
	}

	public boolean hiding(final MOB mob)
	{
		return CMLib.flags().isSitting(mob)&&(mob.riding()==null);
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if((affected instanceof MOB)
		&&(activated)
		&&(msg.amISource((MOB)affected))
		&&(!msg.amITarget(affected))
		&&(msg.targetMinor()==CMMsg.TYP_DAMAGE)
		&&(msg.tool() instanceof Weapon)
		&&(msg.value()>0))
		{
			if(CMLib.dice().rollPercentage()<5)
				helpProficiency((MOB)affected, 0);
			msg.setValue(msg.value()+(int)Math.round(CMath.mul(msg.value(),CMath.div(proficiency(),400.0-(20.0*getXLEVELLevel(msg.source()))))));
		}
		else
		if((hidden)&&(!hiding(affected)))
		{
			hidden=false;
			sitTime=System.currentTimeMillis();
			affected.recoverPhyStats();
		}
		else
		if((msg.source()==affected)
		&&(hidden)
		&&((msg.sourceMajor(CMMsg.MASK_SOUND)
			 ||(msg.sourceMinor()==CMMsg.TYP_SPEAK)
			 ||(msg.sourceMinor()==CMMsg.TYP_ENTER)
			 ||(msg.sourceMinor()==CMMsg.TYP_LEAVE)
			 ||(msg.sourceMinor()==CMMsg.TYP_RECALL)))
		 &&(!msg.sourceMajor(CMMsg.MASK_ALWAYS))
		 &&(msg.sourceMinor()!=CMMsg.TYP_LOOK)
		 &&(msg.sourceMinor()!=CMMsg.TYP_EXAMINE)
		 &&(msg.sourceMajor()>0))
		{
			hidden=false;
			sitTime=System.currentTimeMillis();
			affected.recoverPhyStats();
		}
		return super.okMessage(myHost,msg);
	}

	protected boolean oneOf(final int dom)
	{
		for(int i=0;i<landClasses().length;i++)
		{
			if((dom==landClasses()[i].intValue())
			||(landClasses()[i].intValue()<0))
				return true;
		}
		return false;
	}

	protected boolean appliesHere(final Room R)
	{
		if(R==null)
			return false;
		return oneOf(R.domainType());

	}

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		if((affected instanceof MOB)
		&&(((MOB)affected).location()!=null)
		&&(appliesHere(((MOB)affected).location())))
		{
			if((hidden)&&((System.currentTimeMillis()-sitTime)>(60*2*1000)))
				affectableStats.setDisposition(affectableStats.disposition()|PhyStats.IS_HIDDEN);
			activated=true;
			final float xlvl=getXLEVELLevel(invoker());
			affectableStats.setAttackAdjustment(affectableStats.attackAdjustment()+(int)Math.round((15.0+xlvl)*(CMath.div(proficiency(),100.0))));
			affectableStats.setArmor(affectableStats.armor()-(int)Math.round((15.0+xlvl)*(CMath.div(proficiency(),100.0))));
		}
		else
		{
			activated=false;
			hidden=false;
		}
	}
}
