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 2006-2016 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_LedFoot extends Spell
{
	@Override public String ID() { return "Spell_LedFoot"; }
	private final static String localizedName = CMLib.lang().L("Lead Foot");
	@Override public String name() { return localizedName; }
	private final static String localizedStaticDisplay = CMLib.lang().L("(Lead Foot)");
	@Override public String displayText() { return localizedStaticDisplay; }
	@Override public int abstractQuality(){return Ability.QUALITY_MALICIOUS;}
	@Override protected int canAffectCode(){return CAN_MOBS;}
	@Override public int classificationCode(){	return Ability.ACODE_SPELL|Ability.DOMAIN_TRANSMUTATION;}

	@Override
	public void unInvoke()
	{
		// undo the affects of this spell
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;
		super.unInvoke();

		if(canBeUninvoked())
			mob.tell(L("Your feet feel lighter."));
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(!(affected instanceof MOB))
			return true;

		final MOB mob=(MOB)affected;

		// when this spell is on a MOBs Affected list,
		// it should consistantly prevent the mob
		// from trying to do ANYTHING except sleep
		if(msg.amISource(mob))
		{
			switch(msg.sourceMinor())
			{
			case CMMsg.TYP_ENTER:
			case CMMsg.TYP_ADVANCE:
			case CMMsg.TYP_LEAVE:
			case CMMsg.TYP_FLEE:
				if((!(msg.tool() instanceof Ability))
				||(((((Ability)msg.tool()).classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_CHANT)
					&&((((Ability)msg.tool()).classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_SPELL)
					&&((((Ability)msg.tool()).classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_PRAYER)
					&&((((Ability)msg.tool()).classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_SONG)))
				{
					mob.tell(L("Your feet are just too heavy to move."));
					return false;
				}
				break;
			}
		}
		return super.okMessage(myHost,msg);
	}

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

		if((!auto)&&(target.charStats().getBodyPart(Race.BODY_FOOT)==0))
		{
			mob.tell(L("@x1 has no feet, and would not be affected.",target.name(mob)));
			return false;
		}

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

		boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			invoker=mob;
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^SYou invoke a heavy spell into <T-NAME>s feet.^?"),verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> invoke(s) a heavy spell into your feet.^?"),CMMsg.MSG_CAST_ATTACK_VERBAL_SPELL,auto?"":L("^S<S-NAME> invokes a heavy spell into <T-NAME>s feet.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-YOUPOSS> feet seem as heavy as lead!"));
					success=maliciousAffect(mob,target,asLevel,0,-1)!=null;
				}
			}
		}
		else
			return maliciousFizzle(mob,target,L("<S-NAME> cast(s) a spell at <T-NAMESELF>, but the magic fizzles."));

		// return whether it worked
		return success;
	}
}
