package com.planet_ink.coffee_mud.Abilities.Druid;
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.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;


import java.util.*;

/* 
   Copyright 2000-2011 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.
*/

@SuppressWarnings("unchecked")
public class Chant_FungusFeet extends Chant implements DiseaseAffect
{
	public String ID() { return "Chant_FungusFeet"; }
	public String name(){ return "Fungus Feet";}
	public String displayText(){return "(Fungus Feet)";}
	public int classificationCode(){return Ability.ACODE_CHANT|Ability.DOMAIN_PLANTGROWTH;}
	public int abstractQuality(){return Ability.QUALITY_MALICIOUS;}
	public int abilityCode(){return 0;}
	public int difficultyLevel(){return 4;}
	int plagueDown=8;
	double drawups=1.0;
	public boolean tick(Tickable ticking, int tickID)
	{
		if((affected==null)||(!(affected instanceof MOB)))
			return super.tick(ticking,tickID);

		if(!super.tick(ticking,tickID))
			return false;
		if((--plagueDown)<=0)
		{
			MOB mob=(MOB)affected;
			plagueDown=10;
			if(invoker==null) invoker=mob;
			drawups+=.1;
			if(drawups>=3.1)
			{
				if((mob.location()!=null)&&(CMLib.flags().isInTheGame(mob,false)))
				{
					mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,"<S-YOU-POSS> feet rot off!");
					Ability A=CMClass.getAbility("Amputation");
					if(A!=null)
					{
						int x=100;
						while(((--x)>0)&&A.invoke(mob,CMParms.parse("foot"),mob,true,0)){/*do nothing */}
						mob.recoverCharStats();
						mob.recoverPhyStats();
						mob.recoverMaxState();
					}
					unInvoke();
				}
			}
			else
				CMLib.combat().postDamage(invoker,mob,this,1,CMMsg.TYP_DISEASE,-1,"<T-NAME> feel(s) the fungus between <T-HIS-HER> toes eating <T-HIS-HER> feet away!");
		}
		return true;
	}

	public void affectCharState(MOB affected, CharState affectableState)
	{
		super.affectCharState(affected,affectableState);
		if(affected==null) return;
		affectableState.setMovement((int)Math.round(CMath.div(affectableState.getMovement(),drawups+(0.1*super.getX1Level(invoker())))));
	}

	public void unInvoke()
	{
		// undo the affects of this spell
		if((affected==null)||(!(affected instanceof MOB)))
			return;
		MOB mob=(MOB)affected;

		super.unInvoke();

		if(canBeUninvoked())
			if((mob.location()!=null)&&(!mob.amDead())&&(mob.getWearPositions(Wearable.WORN_FEET)>0))
			{
			    spreadImmunity(mob);
				mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,"The fungus on <S-YOUPOSS> feet dies and falls off.");
			}
	}

    public int castingQuality(MOB mob, Physical target)
    {
        if(mob!=null)
        {
            if(target instanceof MOB)
            {
                if(((MOB)target).charStats().getBodyPart(Race.BODY_FOOT)==0)
                    return Ability.QUALITY_INDIFFERENT;
            }
        }
        return super.castingQuality(mob,target);
    }
    
	public boolean invoke(MOB mob, Vector commands, Physical givenTarget, boolean auto, int asLevel)
	{
		MOB target=this.getTarget(mob,commands,givenTarget);
		if(target==null) return false;

		if(target.charStats().getBodyPart(Race.BODY_FOOT)==0)
		{
			mob.tell(target.name()+" has no feet!");
			return false;
		}

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

		boolean success=proficiencyCheck(mob,0,auto);
		if(success)
		{
			// it worked, so build a copy of this ability,
			// and add it to the affects list of the
			// affected MOB.  Then tell everyone else
			// what happened.
			CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto)|CMMsg.MASK_MALICIOUS,auto?"":"^S<S-NAME> chant(s) at <T-YOUPOSS> feet!^?");
			CMMsg msg2=CMClass.getMsg(mob,target,this,verbalCastMask(mob,target,auto)|CMMsg.TYP_DISEASE,null);
			if((mob.location().okMessage(mob,msg))&&(mob.location().okMessage(mob,msg2)))
			{
				mob.location().send(mob,msg);
				mob.location().send(mob,msg2);
				if((msg.value()<=0)&&(msg2.value()<=0))
				{
					invoker=mob;
					maliciousAffect(mob,target,asLevel,Integer.MAX_VALUE/2,-1);
					mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,"A fungus sprouts up between <S-YOUPOSS> toes!");
				}
				else
				    spreadImmunity(target);
			}
		}
		else
			return maliciousFizzle(mob,target,"<S-NAME> chant(s) at <T-YOUPOSS> feet, but nothing happens.");


		// return whether it worked
		return success;
	}
}
