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_AlterSubstance extends Spell
{

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

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

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

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

	@Override
	protected int canTargetCode()
	{
		return CAN_ITEMS;
	}

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

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

	public String newName="";
	public int oldMaterial=0;

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		if(newName.length()>0)
			affectableStats.setName(newName);
	}

	@Override
	public void unInvoke()
	{
		if((affected!=null)&&(affected instanceof Item)&&(super.canBeUninvoked()))
		{
			final Item I=(Item)affected;
			I.setMaterial(oldMaterial);
			if(I.owner() instanceof Room)
				((Room)I.owner()).showHappens(CMMsg.MSG_OK_VISUAL,L("@x1 reverts to its natural form.",I.name()));
			else
			if(I.owner() instanceof MOB)
				((MOB)I.owner()).tell(L("@x1 reverts to its natural form.",I.name(((MOB)I.owner()))));
		}
		super.unInvoke();
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		String material="";
		if(commands.size()>0)
		{
			material=commands.get(commands.size()-1);
			commands.remove(material);
		}
		final Item target=getTarget(mob,mob.location(),givenTarget,commands,Wearable.FILTER_UNWORNONLY);
		if(target==null)
			return false;
		RawMaterial.Material m=RawMaterial.Material.findIgnoreCase(material);
		if(m==null)
			m=RawMaterial.Material.startsWithIgnoreCase(material);
		int newMaterial=(m==null)?-1:m.mask();
		if((newMaterial>=0)&&(m!=null))
		{
			final List<Integer> rscs = RawMaterial.CODES.COMPOSE_RESOURCES(newMaterial);
			if(rscs.size()>0)
			{
				newMaterial=rscs.get(0).intValue();
				material=RawMaterial.CODES.NAME(newMaterial);
			}
			else
			{
				material=m.desc();
				newMaterial=m.mask();
			}
		}
		else
		{
			newMaterial=RawMaterial.CODES.FIND_IgnoreCase(material.trim());
			if(newMaterial<0)
				newMaterial=RawMaterial.CODES.FIND_StartsWith(material.trim());
			if(newMaterial>=0)
				material=RawMaterial.CODES.NAME(newMaterial);
		}
		if(newMaterial<0)
		{
			mob.tell(L("'@x1' is not a known substance!",material));
			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,somanticCastCode(mob,target,auto),auto?"":L("^S<S-NAME> wave(s) <S-HIS-HER> hands around <T-NAMESELF>, incanting.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				material=CMStrings.capitalizeAndLower(material);
				mob.location().show(mob,target,CMMsg.MSG_OK_ACTION,L("<T-NAME> change(s) into @x1!",material));
				oldMaterial=target.material();
				target.setMaterial(newMaterial);
				final String oldResourceName=RawMaterial.CODES.NAME(oldMaterial);
				final String oldMaterialName=RawMaterial.Material.findByMask(oldMaterial&RawMaterial.MATERIAL_MASK).desc();
				String oldName=target.name().toUpperCase();
				oldName=CMStrings.replaceAll(oldName,oldResourceName,material);
				oldName=CMStrings.replaceAll(oldName,oldMaterialName,material);
				if(oldName.indexOf(material)<0)
				{
					final int x=oldName.lastIndexOf(' ');
					if(x<0)
						oldName=material+" "+oldName;
					else
						oldName=oldName.substring(0,x)+" "+material+oldName.substring(x);
				}
				newName=CMStrings.capitalizeAndLower(oldName);
				beneficialAffect(mob,target,asLevel,100);
			}

		}
		else
			beneficialVisualFizzle(mob,target,L("<S-NAME> wave(s) <S-HIS-HER> hands around <T-NAMESELF>, incanting but nothing happens."));

		// return whether it worked
		return success;
	}
}
