package com.planet_ink.coffee_mud.Abilities.Spells;
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 2001-2022 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 Spell_Fear extends Spell
{

	@Override
	public String ID()
	{
		return "Spell_Fear";
	}

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

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

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

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

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

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_SPELL|Ability.DOMAIN_ENCHANTMENT;
	}

	@Override
	public long flags()
	{
		return Ability.FLAG_TRANSPORTING|Ability.FLAG_FEARING;
	}

	@Override
	public void unInvoke()
	{
		MOB M=null;
		final MOB oldI=invoker;
		if(affected instanceof MOB)
			M=(MOB)affected;
		super.unInvoke();
		if((M!=null)&&(super.canBeUninvoked()))
		{
			if(!M.isMonster())
				CMLib.commands().postStand(M,true, false);
			if((oldI!=M)&&(oldI!=null))
				M.tell(M,oldI,null,L("You are no longer afraid of <T-NAMESELF>."));
			else
				M.tell(L("You are no longer afraid."));
			if(M.isMonster())
				CMLib.tracking().wanderAway(M, false, true);
		}
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if((affected instanceof MOB)
		&&(invoker!=null)
		&&(invoker!=affected)
		&&((((MOB)affected).location()==null)
			||(!((MOB)affected).location().isInhabitant(invoker))))
		{
			unInvoke();
		}
		return super.tick(ticking,tickID);
	}

	@Override
	public void affectPhyStats(final Physical E, final PhyStats stats)
	{
		if((affected instanceof MOB)&&(invoker!=null)&&(invoker!=affected)&&(((MOB)affected).getVictim()==invoker))
		{
			final int xlvl=super.getXLEVELLevel(invoker());
			final float f=(float)0.05*xlvl;
			stats.setArmor(stats.armor()+30+(3*xlvl));
			stats.setAttackAdjustment((int)Math.round(CMath.mul(stats.attackAdjustment(),0.90-f)));
			stats.setDamage((int)Math.round(CMath.mul(stats.damage(),0.90-f)));
		}
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		final Set<MOB> h=properTargets(mob,givenTarget,auto);
		if((h==null)||(h.size()==0))
		{
			if(!auto)
				mob.tell(L("There doesn't appear to be anyone here worth scaring."));
			return false;
		}

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

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

		if(success)
		{
			for (final Object element : h)
			{
				final MOB target=(MOB)element;

				final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> scare(s) <T-NAMESELF>.^?"));
				final CMMsg msg2=CMClass.getMsg(mob,target,this,CMMsg.MSK_CAST_MALICIOUS_VERBAL|CMMsg.TYP_MIND|(auto?CMMsg.MASK_ALWAYS:0),null);
				if(((text().toUpperCase().indexOf("WEAK")<0)||((mob.phyStats().level()/2)>target.phyStats().level()))
				&&((mob.location().okMessage(mob,msg))&&((mob.location().okMessage(mob,msg2)))))
				{
					mob.location().send(mob,msg);
					if(msg.value()<=0)
					{
						mob.location().send(mob,msg2);
						if(msg2.value()<=0)
						{
							invoker=mob;
							CMLib.commands().postFlee(target,"");
						}
					}
				}
			}
		}
		else
			return beneficialWordsFizzle(mob,null,L("<S-NAME> attempt(s) a frightening spell, but completely flub(s) it."));

		// return whether it worked
		return success;
	}
}
