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 2003-2022 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_SensePoison extends Chant
{
	@Override
	public String ID()
	{
		return "Chant_SensePoison";
	}

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

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

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

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

	@Override
	protected int canTargetCode()
	{
		return CAN_MOBS|CAN_ITEMS;
	}

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

	public List<Ability> returnOffensiveAffects(final Physical fromMe)
	{
		final Vector<Ability> offenders=new Vector<Ability>();

		for(final Enumeration<Ability> a=fromMe.effects();a.hasMoreElements();)
		{
			final Ability A=a.nextElement();
			if((A!=null)&&((A.classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_POISON))
				offenders.addElement(A);
		}
		if(fromMe instanceof MOB)
		{
			final MOB mob=(MOB)fromMe;
			for(final Enumeration<Ability> a=mob.allAbilities();a.hasMoreElements();)
			{
				final Ability A=a.nextElement();
				if((A!=null)&&((A.classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_POISON))
					offenders.addElement(A);
			}
		}
		return offenders;
	}

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

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

		final boolean success=proficiencyCheck(mob,0,auto);
		final List<Ability> offensiveAffects=returnOffensiveAffects(target);

		if((success)&&((offensiveAffects.size()>0)
					   ||((target instanceof Drink)&&(((Drink)target).liquidType()==RawMaterial.RESOURCE_POISON))))
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> chant(s) over <T-NAME>.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				final StringBuffer buf=new StringBuffer(L("@x1 contains: ",target.name()));
				if(offensiveAffects.size()==0)
					buf.append(L("weak impurities, "));
				else
				for(int i=0;i<offensiveAffects.size();i++)
					buf.append(offensiveAffects.get(i).name()+", ");
				mob.tell(buf.toString().substring(0,buf.length()-2));
			}
		}
		else
			beneficialWordsFizzle(mob,target,auto?"":L("<S-NAME> chant(s) over <T-NAME>, but receives no insight."));

		// return whether it worked
		return success;
	}
}
