package com.planet_ink.coffee_mud.Abilities.Druid;
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 Chant_Shamblermorph extends Chant
{
	@Override
	public String ID()
	{
		return "Chant_Shamblermorph";
	}

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

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

	private final static String localizedStaticDisplay = CMLib.lang().L("(Shamblermorph)");

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

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_CHANT|Ability.DOMAIN_SHAPE_SHIFTING;
	}

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

	protected static Race treeForm=null;

	@Override
	public void affectCharStats(final MOB affected, final CharStats affectableStats)
	{
		super.affectCharStats(affected,affectableStats);
		if(treeForm==null)
			treeForm=CMClass.getRace("Shambler");
		if(treeForm!=null)
		{
			final int oldCat=affected.baseCharStats().ageCategory();
			if(affectableStats.getMyRace()!=treeForm)
			{
				affectableStats.getMyRace().unaffectCharStats(affected, affectableStats);
				affectableStats.setMyRace(treeForm);
				treeForm.affectCharStats(affected, affectableStats);
			}
			affectableStats.setWearableRestrictionsBitmap(affectableStats.getWearableRestrictionsBitmap()|affectableStats.getMyRace().forbiddenWornBits());
			if(affected.baseCharStats().getStat(CharStats.STAT_AGE)>0)
				affectableStats.setStat(CharStats.STAT_AGE,treeForm.getAgingChart()[oldCat]);
		}
		affectableStats.setStat(CharStats.STAT_GENDER,'N');
	}

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		// when this spell is on a MOBs Affected list,
		// it should consistantly put the mob into
		// a sleeping state, so that nothing they do
		// can get them out of it.
		if((treeForm!=null)&&(affected instanceof MOB))
		{
			if(affected.name().indexOf(' ')>0)
				affectableStats.setName(L("a shambling mound called @x1",affected.name()));
			else
				affectableStats.setName(L("@x1 the shambling mound",affected.name()));
			final int oldAdd=affectableStats.weight()-affected.basePhyStats().weight();
			treeForm.setHeightWeight(affectableStats,'M');
			if(oldAdd>0)
				affectableStats.setWeight(affectableStats.weight()+oldAdd);
		}
	}

	@Override
	public void unInvoke()
	{
		// undo the affects of this spell
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;

		super.unInvoke();
		if(canBeUninvoked())
		{
			if((mob.location()!=null)&&(!mob.amDead()))
				mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> <S-IS-ARE> no longer a shambling mound."));
			CMLib.commands().postStand(mob,true, false);
		}
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		final MOB target=this.getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

		int levelDiff=target.phyStats().level()-(mob.phyStats().level()+(2*getXLEVELLevel(mob)));
		if(levelDiff<0)
			levelDiff=0;
		final boolean success=proficiencyCheck(mob,-(levelDiff*10),auto);
		final boolean malicious=!target.getGroupMembers(new HashSet<MOB>()).contains(mob);
		if(success)
		{
			invoker=mob;
			final CMMsg msg=CMClass.getMsg(mob,target,this,(malicious?CMMsg.MASK_MALICIOUS:0)|verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> chant(s) at <T-NAMESELF>.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					target.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("Leaves sprout from <S-YOUPOSS> skin as <S-HE-SHE> grow(s) into a Shambling Mound!"));
					if(malicious)
						maliciousAffect(mob,target,asLevel,0,-1);
					else
						beneficialAffect(mob,target,asLevel,0);
					CMLib.utensils().confirmWearability(target);
				}
			}
		}
		else
		if(malicious)
			return maliciousFizzle(mob,target,L("<S-NAME> chant(s) at <T-NAMESELF>, but the magic fades."));
		else
			return beneficialWordsFizzle(mob,target,L("<S-NAME> chant(s) at <T-NAMESELF>, but the magic fades."));

		// return whether it worked
		return success;
	}
}
