package com.planet_ink.coffee_mud.Abilities.Properties;
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 Prop_RestrictSpells extends Property
{
	@Override
	public String ID()
	{
		return "Prop_RestrictSpells";
	}

	@Override
	public String name()
	{
		return "Specific Spell Neutralizing";
	}

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

	protected final static List<String> empty=new Vector<String>(0);
	protected Map<String,List<String>> spellIDs = new TreeMap<String,List<String>>();
	protected final static int[] typs = new int[] {
		Ability.ACODE_SPELL,
		Ability.ACODE_PRAYER,
		Ability.ACODE_SONG,
		Ability.ACODE_CHANT,
	};

	public void setMiscText(final String newMiscText)
	{
		super.setMiscText(newMiscText);
		spellIDs.clear();
		for(final String s : CMParms.parseSemicolons(newMiscText.toUpperCase(),true))
		{
			String parm=null;
			final int x=s.indexOf('(');
			String key=s;
			if((x>0)&&(s.endsWith(")")))
			{
				parm=s.substring(x+1,s.length()-1);
				key=s.substring(0,x);
			}
			if(!spellIDs.containsKey(key))
				spellIDs.put(key, empty);
			if((parm != null)&&(parm.length()>0))
			{
				if(spellIDs.get(key)==empty)
					spellIDs.put(key, new Vector<String>(1));
				spellIDs.get(key).add(parm);
			}
		}
	}

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

		if((msg.tool() instanceof Ability)
		&&(msg.sourceMinor()!=CMMsg.TYP_TEACH)
		&&(spellIDs.containsKey((msg.tool().ID().toUpperCase())))
		&&(Arrays.binarySearch(typs, ((Ability)msg.tool()).classificationCode()&Ability.ALL_ACODES)>=0))
		{
			Room roomS=null;
			Room roomD=null;
			final List<String> argSet = spellIDs.get(msg.tool().ID().toUpperCase());
			if(argSet != empty)
			{
				final String targetName = (msg.target() != null) ? msg.target().Name() : null;
				if((targetName != null)&&(targetName.length()>0)&&(argSet.contains(targetName)))
				{
					// kill condition
				}
				else
				if(msg.target() instanceof Places)
				{
					String planeName = CMLib.flags().getPlaneOfExistence((Places)msg.target());
					if(planeName==null)
						planeName=L("Prime Material");
					if((planeName != null)&&(planeName.length()>0)&&(argSet.contains(planeName)))
					{
						// kill condition
					}
					else
						return true;
				}
				else
					return true;
			}
			if((msg.target() instanceof MOB)&&(((MOB)msg.target()).location()!=null))
				roomD=((MOB)msg.target()).location();
			else
			if(msg.source().location()!=null)
				roomS=msg.source().location();
			else
			if(msg.target() instanceof Room)
				roomD=(Room)msg.target();

			if((roomS!=null)&&(roomD!=null)&&(roomS==roomD))
				roomD=null;

			if(roomS!=null)
				roomS.showHappens(CMMsg.MSG_OK_VISUAL,L("Magic energy fizzles and is absorbed into the air."));
			if(roomD!=null)
				roomD.showHappens(CMMsg.MSG_OK_VISUAL,L("Magic energy fizzles and is absorbed into the air."));
			if((msg.source().location()!=null)
			&&(msg.source().location()!=roomS)
			&&(msg.source().location()!=roomD))
				msg.source().location().showHappens(CMMsg.MSG_OK_VISUAL,L("Magic energy fizzles and is absorbed into the air."));
			return false;
		}
		return true;
	}
}
