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 2001-2020 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 Spell_DetectMagic extends Spell
{

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

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

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

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

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

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

	@Override
	public int enchantQuality()
	{
		return Ability.QUALITY_BENEFICIAL_SELF;
	}

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

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

	@Override
	public void unInvoke()
	{
		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-YOUPOSS> eyes cease to sparkle."));
	}

	@Override
	public void executeMsg(final Environmental myHost, final CMMsg msg)
	{
		super.executeMsg(myHost,msg);
		if((affected!=null)
		&&(affected instanceof MOB)
		&&(msg.target() instanceof Physical)
		&&(msg.amISource((MOB)affected))
		&&((msg.sourceMinor()==CMMsg.TYP_LOOK)||(msg.sourceMinor()==CMMsg.TYP_EXAMINE))
		&&(CMLib.flags().canBeSeenBy(msg.target(),(MOB)affected)))
		{
			String msg2=null;
			final Physical targetP=(Physical)msg.target();
			for(final Enumeration<Ability> a=targetP.effects();a.hasMoreElements();)
			{
				final Ability A=a.nextElement();
				if((A!=null)
				&&(!A.isAutoInvoked())
				&&(A.displayText().length()>0)
				&&(((A.classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_SPELL)
				   ||((A.classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_PRAYER)
				   ||((A.classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_SONG)
				   ||((A.classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_CHANT)))
				{
					if(msg2==null)
						msg2=targetP.name()+" is affected by: "+A.name();
					else
						msg2+=" "+A.name();
				}
			}
			if((msg2==null)&&(CMLib.flags().isABonusItems(targetP)))
				msg2=msg.target().name()+" is enchanted";
			if(msg2!=null)
			{
				final CMMsg msg3=CMClass.getMsg(msg.source(),targetP,this,
										CMMsg.MSG_OK_VISUAL,msg2+".",
										CMMsg.NO_EFFECT,null,
										CMMsg.NO_EFFECT,null);

				msg.addTrailerMsg(msg3);
			}
		}
	}

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		affectableStats.setSensesMask(affectableStats.sensesMask()|PhyStats.CAN_SEE_BONUS);
	}

	@Override
	public int castingQuality(final MOB mob, final Physical target)
	{
		if(mob!=null)
		{
			if(target instanceof MOB)
			{
				if(((MOB)target).isInCombat())
					return Ability.QUALITY_INDIFFERENT;
			}
		}
		return super.castingQuality(mob,target);
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		MOB target=mob;
		if((auto)&&(givenTarget!=null)&&(givenTarget instanceof MOB))
			target=(MOB)givenTarget;
		if(target.fetchEffect(this.ID())!=null)
		{
			mob.tell(target,null,null,L("<S-NAME> <S-IS-ARE> already detecting magic."));
			return false;
		}

		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),auto?L("<T-NAME> gain(s) sparkling eyes!"):L("^S<S-NAME> incant(s) softly, and gain(s) sparkling eyes!^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				beneficialAffect(mob,target,asLevel,0);
			}
		}
		else
			beneficialVisualFizzle(mob,null,L("<S-NAME> incant(s) and open(s) <S-HIS-HER> eyes sparkling, but the spell fizzles."));

		return success;
	}
}
