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 2003-2020 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_KnowOrigin extends Spell
{

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

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

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

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

	@Override
	protected int canAffectCode()
	{
		return 0;
	}

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

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

	public Room origin(final MOB mob, final Environmental meThang)
	{
		if(meThang instanceof LandTitle)
			return ((LandTitle)meThang).getAllTitledRooms().get(0);
		else
		if(meThang instanceof MOB)
			return ((MOB)meThang).getStartRoom();
		else
		if(meThang instanceof Item)
		{
			final Item me=(Item)meThang;
			try
			{
				// check mobs worn items first!
				final String srchStr="$"+me.Name()+"$";
				Environmental E=CMLib.map().findFirstShopStocker(CMLib.map().rooms(), mob, srchStr, 10);
				if(E!=null)
					return CMLib.map().getStartRoom(E);
				E=CMLib.map().findFirstInventory(CMLib.map().rooms(), mob, srchStr, 10);
				if(E!=null)
					return CMLib.map().getStartRoom(E);
				return CMLib.map().findWorldRoomLiberally(mob,srchStr, "I",10,600000);
			}
			catch(final NoSuchElementException nse)
			{
			}
		}
		return null;
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		final Physical target=getAnyTarget(mob,commands,givenTarget,Wearable.FILTER_ANY);
		if(target==null)
			return false;

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

		final Room R=origin(mob,target);
		final boolean success=proficiencyCheck(mob,0,auto);
		if((success)&&(R!=null))
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> incant(s), divining the origin of <T-NAMESELF>.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				mob.tell(L("@x1 seems to come from '@x2'.",target.name(mob),R.displayText(mob)));
			}
		}
		else
			beneficialWordsFizzle(mob,target,L("<S-NAME> attempt(s) to divine something, but fail(s)."));

		return success;
	}
}
