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 2015-2020 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_RestrictSkills extends Property
{
	@Override
	public String ID()
	{
		return "Prop_RestrictSkills";
	}

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

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

	protected Set<Integer>	onlyRoomDomains	= new TreeSet<Integer>();
	protected Set<Integer>	neverRoomDomains= new TreeSet<Integer>();
	protected Set<String>	skills			= new TreeSet<String>();
	protected String		message			= L("You can't do that here.");
	protected boolean		wearOnly		= false;

	@Override
	public void setMiscText(final String newMiscText)
	{
		onlyRoomDomains.clear();
		neverRoomDomains.clear();
		skills.clear();
		super.setMiscText(newMiscText);
		this.message=CMParms.getParmStr(newMiscText, "MESSAGE", "You can't do that here.");
		String domains=CMParms.getParmStr(newMiscText, "ONLYROOMS", "");
		wearOnly=CMParms.getParmBool(newMiscText, "WEARONLY", false);
		List<String> domainList=CMParms.parseCommas(domains, true);
		for(final String domain : domainList)
		{
			int x=CMParms.indexOf(Room.DOMAIN_INDOORS_DESCS, domain.toUpperCase().trim());
			if(x>=0)
				onlyRoomDomains.add(Integer.valueOf(Room.INDOORS+x));
			else
			{
				x=CMParms.indexOf(Room.DOMAIN_OUTDOOR_DESCS, domain.toUpperCase().trim());
				if(x>=0)
					onlyRoomDomains.add(Integer.valueOf(x));
			}
		}
		domains=CMParms.getParmStr(newMiscText, "NEVERROOMS", "");
		domainList=CMParms.parseCommas(domains, true);
		for(final String domain : domainList)
		{
			int x=CMParms.indexOf(Room.DOMAIN_INDOORS_DESCS, domain.toUpperCase().trim());
			if(x>=0)
				neverRoomDomains.add(Integer.valueOf(Room.INDOORS+x));
			else
			{
				x=CMParms.indexOf(Room.DOMAIN_OUTDOOR_DESCS, domain.toUpperCase().trim());
				if(x>=0)
					neverRoomDomains.add(Integer.valueOf(x));
			}
		}

		final String skillStr=CMParms.getParmStr(newMiscText, "SKILLS", "");
		final List<String> skillList=CMParms.parseCommas(skillStr, true);
		for(final String skill : skillList)
		{
			final Ability A=CMClass.getAbility(skill);
			if(A!=null)
			{
				skills.add(A.ID());
			}
		}

	}

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

		if((myHost instanceof MOB)&&(msg.source() != myHost))
			return true;

		if(myHost instanceof Item)
		{
			if(((Item)myHost).owner() != msg.source())
				return true;
			if(wearOnly && (!((Item)myHost).amBeingWornProperly()))
				return true;
		}

		if((msg.tool() instanceof Ability)
		&&(!CMath.bset(msg.sourceMajor(), CMMsg.MASK_ALWAYS))
		&&(msg.sourceMinor()!=CMMsg.TYP_TEACH)
		&&(skills.contains(msg.tool().ID())))
		{
			Room roomS=null;
			Room roomD=null;
			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;

			final Room room=msg.source().location();
			if(room != null)
			{
				if((onlyRoomDomains.size()>0)&&(onlyRoomDomains.contains(Integer.valueOf(room.domainType()))))
					return true;
				if((neverRoomDomains.size()>0)&&(!neverRoomDomains.contains(Integer.valueOf(room.domainType()))))
					return true;
				if(!msg.source().isMonster())
					msg.source().tell(L(message));
				return false;
			}
		}
		return true;
	}
}
