package com.planet_ink.coffee_mud.Abilities.Prayers;
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 2009-2020 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 Prayer_DarkeningAura extends Prayer
{
	@Override
	public String ID()
	{
		return "Prayer_DarkeningAura";
	}

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

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

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_PRAYER|Ability.DOMAIN_CORRUPTION;
	}

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

	@Override
	public long flags()
	{
		return Ability.FLAG_UNHOLY;
	}

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

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

	@Override
	protected int canAffectCode()
	{
		return Ability.CAN_MOBS;
	}

	@Override
	protected int canTargetCode()
	{
		return Ability.CAN_MOBS;
	}

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

		super.unInvoke();

		if(canBeUninvoked())
			mob.tell(L("Your darkening aura fades."));
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(!super.okMessage(myHost, msg))
			return true;
		if(!(myHost instanceof MOB))
			return true;
		final MOB myChar=(MOB)myHost;

		if(msg.amISource(myChar)
		&&(!myChar.isMonster())
		&&(msg.targetMinor()==CMMsg.TYP_DAMAGE)
		&&(msg.tool() instanceof Ability)
		&&(CMath.bset(((Ability)msg.tool()).flags(),Ability.FLAG_UNHOLY))
		&&(!CMath.bset(((Ability)msg.tool()).flags(),Ability.FLAG_HOLY))
		&&(CMLib.ableMapper().getQualifyingLevel(ID(),true,msg.tool().ID())>0)
		&&(myChar.isMine(msg.tool()))
		&&(msg.value()>0))
			msg.setValue((int)Math.round(CMath.mul(msg.value(),1.5)));
		return true;
	}

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

		if(target.fetchEffect(this.ID())!=null)
		{
			mob.tell(target,null,null,L("<S-NAME> <S-IS-ARE> already surrounded by a darkening aura."));
			return false;
		}

		Room R=CMLib.map().roomLocation(target);
		if(R==null)
			R=mob.location();

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

		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto)|CMMsg.MASK_MALICIOUS,auto?"":L("^S<S-NAME> @x1 for a dark aura upon <T-NAMESELF>.^?",prayWord(mob)));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> <S-IS-ARE> surrounded by a dark aura!"));
					maliciousAffect(mob,target,asLevel,0,-1);
				}
			}
		}
		else
			return maliciousFizzle(mob,target,L("<S-NAME> @x1 for a darkening aura, but nothing happens.",prayWord(mob)));

		// return whether it worked
		return success;
	}
}
