package com.planet_ink.coffee_mud.Behaviors;
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.
*/
public class GoodExecutioner  extends StdBehavior
{
	public String ID(){return "GoodExecutioner";}
	public long flags(){return Behavior.FLAG_POTENTIALLYAGGRESSIVE;}
    private boolean doPlayers=false;
    private boolean norecurse=false;
    protected long deepBreath=System.currentTimeMillis();
    private DVector protectedOnes = new DVector(2);

    public void setParms(String newParms)
    {
        super.setParms(newParms);
        newParms=newParms.toUpperCase();
        Vector<String> V=CMParms.parse(newParms);
        doPlayers=V.contains("PLAYERS")||V.contains("PLAYER");
    }


	public boolean grantsAggressivenessTo(MOB M)
	{
		if(norecurse) return false;
        norecurse=true;
        try
        {
    		if(M==null) return false;
    		if(CMLib.flags().isBoundOrHeld(M)) return false;
    		if(((!M.isMonster())&&(!doPlayers)))
                return false;
            if(CMLib.flags().isPossiblyAggressive(M))
                return true;
    		return ((CMLib.flags().isEvil(M))||(M.baseCharStats().getCurrentClass().baseClass().equalsIgnoreCase("Thief")));
        }
        finally{ norecurse=false;}
	}

	public void executeMsg(Environmental affecting, CMMsg msg)
	{
		super.executeMsg(affecting,msg);
		MOB source=msg.source();
		if(!canFreelyBehaveNormal(affecting))
        {
            deepBreath=System.currentTimeMillis();
            return;
        }
		if(msg.sourceMinor()==CMMsg.TYP_LIFE)
		{
    		MOB observer=(MOB)affecting;
    		if((observer.getVictim() == msg.source())
    		||(msg.source().getVictim() == observer))
    			observer.makePeace();
			synchronized(protectedOnes)
			{
				int x = protectedOnes.indexOf(msg.source().Name());
				if(x>=0)
					protectedOnes.setElementAt(x, 2, Long.valueOf(System.currentTimeMillis()));
				else
					protectedOnes.addElement(msg.source().Name(),Long.valueOf(System.currentTimeMillis()));
			}
		}
        if((deepBreath==0)||(System.currentTimeMillis()-deepBreath)>6000)
        {
        	synchronized(protectedOnes)
        	{
        		for(int p=protectedOnes.size()-1;p>=0;p--)
        		{
        			if((System.currentTimeMillis()-((Long)protectedOnes.elementAt(p, 2)).longValue())>(30 * 1000))
        				protectedOnes.removeElementAt(p);
        		}
        		if(protectedOnes.contains(msg.source().Name()))
        			return;
        	}
            deepBreath=0;
    		MOB observer=(MOB)affecting;
    		// base 90% chance not to be executed
    		if((source.isMonster()||doPlayers)
    		&&(source!=observer)
    		&&(grantsAggressivenessTo(source)))
    		{
    			String reason="EVIL";
    			if(source.baseCharStats().getCurrentClass().baseClass().equalsIgnoreCase("Thief"))
    				reason="A THIEF";
                MOB oldFollowing=source.amFollowing();
    			source.setFollowing(null);
    			boolean yep=Aggressive.startFight(observer,source,true,false,source.name().toUpperCase()+" IS "+reason+", AND MUST BE DESTROYED!");
    			if(!yep)
                if(oldFollowing!=null)
                    source.setFollowing(oldFollowing);
    		}
        }
	}
}
