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.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;


/*
   Copyright 2000-2014 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.
*/

@SuppressWarnings("rawtypes")
public class Chant_SacredEarth extends Chant
{
	@Override public String ID() { return "Chant_SacredEarth"; }
	private final static String localizedName = CMLib.lang()._("Sacred Earth");
	@Override public String name() { return localizedName; }
	private final static String localizedStaticDisplay = CMLib.lang()._("(Sacred Earth)");
	@Override public String displayText() { return localizedStaticDisplay; }
	@Override public int classificationCode(){return Ability.ACODE_CHANT|Ability.DOMAIN_ENDURING;}
	@Override public int abstractQuality(){ return Ability.QUALITY_MALICIOUS;}
	@Override protected int canAffectCode(){return CAN_ROOMS;}
	@Override protected int canTargetCode(){return 0;}

	@Override
	public void unInvoke()
	{
		// undo the affects of this spell
		if((affected==null)||(!(affected instanceof Room)))
			return;
		final Room R=(Room)affected;
		if(canBeUninvoked())
			R.showHappens(CMMsg.MSG_OK_VISUAL,_("The sacred earth charm is ended."));

		super.unInvoke();

	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(!super.okMessage(myHost,msg))
			return false;

		if((msg.tool() instanceof Ability)
		&&((((Ability)msg.tool()).classificationCode()&Ability.ALL_DOMAINS)==Ability.DOMAIN_GATHERINGSKILL))
		{
			msg.source().tell(_("The sacred earth will not allow you to violate it."));
			return false;
		}
		if((msg.targetMinor()==CMMsg.TYP_DAMAGE)
		&&(msg.target()!=null)
		&&(msg.target() instanceof MOB)
		&&((((MOB)msg.target()).charStats().getMyRace().racialCategory().equals("Vegetation"))
		||(((MOB)msg.target()).charStats().getMyRace().racialCategory().equals("Earth Elemental"))))
		{
			final int recovery=(int)Math.round(CMath.div((msg.value()),2.0));
			msg.setValue(msg.value()-recovery);
		}
		return true;
	}

   @Override
public int castingQuality(MOB mob, Physical target)
   {
		if(mob!=null)
		{
			final Room R=mob.location();
			if(R!=null)
			{
				if(((R.domainType()&Room.INDOORS)>0)
				||(R.domainType()==Room.DOMAIN_OUTDOORS_UNDERWATER)
				||(R.domainType()==Room.DOMAIN_OUTDOORS_WATERSURFACE)
				||(R.domainType()==Room.DOMAIN_OUTDOORS_AIR))
					return Ability.QUALITY_INDIFFERENT;
			}

			if(mob.isInCombat())
			{
				final MOB victim=mob.getVictim();
				if(victim!=null)
				{
					if(((victim.charStats().getMyRace().racialCategory().equals("Vegetation"))
					||(victim.charStats().getMyRace().racialCategory().equals("Earth Elemental"))))
						return Ability.QUALITY_INDIFFERENT;
				}
				if(((!mob.charStats().getMyRace().racialCategory().equals("Vegetation"))
				&&(!mob.charStats().getMyRace().racialCategory().equals("Earth Elemental"))))
					return Ability.QUALITY_INDIFFERENT;
			}
		}
		return super.castingQuality(mob,target);
	}

	@Override
	public boolean invoke(MOB mob, Vector commands, Physical givenTarget, boolean auto, int asLevel)
	{
		final Room target=mob.location();
		if(target==null) return false;
		if(target.fetchEffect(ID())!=null)
		{
			mob.tell(_("This earth is already sacred."));
			return false;
		}
		if((((mob.location().domainType()&Room.INDOORS)>0)
		   ||(mob.location().domainType()==Room.DOMAIN_OUTDOORS_UNDERWATER)
		   ||(mob.location().domainType()==Room.DOMAIN_OUTDOORS_WATERSURFACE)
		   ||(mob.location().domainType()==Room.DOMAIN_OUTDOORS_AIR))
		&&(!auto))
		{
			mob.tell(_("This chant will not work here."));
			return false;
		}


		// the invoke method for spells receives as
		// parameters the invoker, and the REMAINING
		// command line parameters, divided into words,
		// and added as String objects to a vector.
		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;
		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			// it worked, so build a copy of this ability,
			// and add it to the affects list of the
			// affected MOB.  Then tell everyone else
			// what happened.
			invoker=mob;
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":_("^S<S-NAME> chant(s) to the ground.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					mob.location().showHappens(CMMsg.MSG_OK_VISUAL,_("The charm of the sacred earth begins here!"));
					beneficialAffect(mob,target,asLevel,0);
					for(int d=Directions.NUM_DIRECTIONS()-1;d>=0;d--)
					{
						final Room R=mob.location().getRoomInDir(d);
						if((R!=null)
						&&(R.fetchEffect(ID())==null)
						&&((R.domainType()&Room.INDOORS)==0)
						&&(R.domainType()!=Room.DOMAIN_OUTDOORS_UNDERWATER)
						&&(R.domainType()!=Room.DOMAIN_OUTDOORS_WATERSURFACE)
						&&(R.domainType()!=Room.DOMAIN_OUTDOORS_AIR))
							beneficialAffect(mob,R,asLevel,0);
					}
				}
			}
		}
		else
			return maliciousFizzle(mob,target,_("<S-NAME> chant(s) to the ground, but the magic fades."));
		// return whether it worked
		return success;
	}
}
