package com.planet_ink.coffee_mud.Abilities.Thief;
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.*;

import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.XMLLibrary.XMLTag;

/*
   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 Thief_KillLog extends ThiefSkill
{
	@Override
	public String ID()
	{
		return "Thief_KillLog";
	}

	private final static String localizedName = CMLib.lang().L("Kill Log");

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

	@Override
	public String displayText()
	{
		return "";
	}

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

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

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

	@Override
	public boolean isAutoInvoked()
	{
		return true;
	}

	@Override
	public boolean canBeUninvoked()
	{
		return false;
	}

	private static final String[] triggerStrings =I(new String[] {"KILLLOG"});
	@Override
	public boolean disregardsArmorCheck(final MOB mob)
	{
		return true;
	}

	@Override
	public String[] triggerStrings()
	{
		return triggerStrings;
	}

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_THIEF_SKILL|Ability.DOMAIN_COMBATLORE;
	}

	protected Map<String,String[]> theList=new Hashtable<String,String[]>();
	protected Thief_Mark lastMarker=null;
	public MOB mark=null;

	public MOB getMark(final MOB mob)
	{
		Thief_Mark A=null;
		if((lastMarker != null)&&(lastMarker.affecting()==mob)&&(!lastMarker.amDestroyed())&&(lastMarker.mark!=null))
			A=lastMarker;
		if(A==null)
		{
			A=(Thief_Mark)mob.fetchEffect("Thief_Mark");
			lastMarker=A;
		}
		if(A!=null)
			return A.mark;
		return null;
	}

	@Override
	public String text()
	{
		final StringBuffer str=new StringBuffer("<MOBS>");
		for(final String[] one : theList.values())
		{
			str.append("<MOB>");
			str.append(CMLib.xml().convertXMLtoTag("NAME",one[0]));
			str.append(CMLib.xml().convertXMLtoTag("LEVEL",one[1]));
			str.append(CMLib.xml().convertXMLtoTag("TOTAL",one[2]));
			str.append(CMLib.xml().convertXMLtoTag("KILLS",one[3]));
			str.append("</MOB>");
		}
		str.append("</MOBS>");
		return str.toString();
	}

	@Override
	public CMObject copyOf()
	{
		final Thief_KillLog obj=(Thief_KillLog)super.copyOf();
		obj.theList=new Hashtable<String,String[]>();
		obj.theList.putAll(theList);
		return obj;
	}

	@Override
	public void executeMsg(final Environmental myHost, final CMMsg msg)
	{
		final MOB mark=this.mark;
		if((mark!=null)
		&&msg.amISource(mark)
		&&(msg.sourceMinor()==CMMsg.TYP_DEATH))
		{
			String[] set=theList.get(mark.Name());
			if((set==null)||(set[3].equals("0")))
			{
				set=new String[4];
				set[0]=mark.Name();
				set[2]="1";
				set[3]="0";
				theList.put(mark.Name(),set);
			}
			if(set[3].equals("0"))
			{
				final MOB mob=(MOB)affected;
				mob.tell(L("Ah, a new one for your kill log."));
				CMLib.leveler().postExperience(mob,null,null,mark.phyStats().level(),false);
			}
			set[1]=""+mark.phyStats().level();
			set[3]=Integer.toString(CMath.s_int(set[3])+1);
			this.mark=null;
			if(affected instanceof MOB)
			{
				final Ability A=((MOB)affected).fetchAbility(ID());
				if(A!=null)
					A.setMiscText(text());
			}
		}
		super.executeMsg(myHost,msg);
	}

	@Override
	public void setMiscText(final String str)
	{
		theList.clear();
		if((str.trim().length()>0)&&(str.trim().startsWith("<MOBS>")))
		{
			final List<XMLLibrary.XMLTag> buf=CMLib.xml().parseAllXML(str);
			final List<XMLLibrary.XMLTag> V=CMLib.xml().getContentsFromPieces(buf,"MOBS");
			if(V!=null)
			for(int i=0;i<V.size();i++)
			{
				final XMLTag ablk=V.get(i);
				if(ablk.tag().equalsIgnoreCase("MOB"))
				{
					final String[] one=new String[4];
					one[0]=ablk.getValFromPieces("NAME");
					one[1]=ablk.getValFromPieces("LEVEL");
					one[2]=ablk.getValFromPieces("TOTAL");
					one[3]=ablk.getValFromPieces("KILLS");
					theList.put(one[0],one);
				}
			}
		}
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if(!(affected instanceof MOB))
			return super.tick(ticking,tickID);
		final MOB mob=(MOB)affected;
		final MOB m=getMark(mob);
		if(m!=mark)
		{
			mark=m;
			if(mark!=null)
			{
				String[] set=theList.get(mark.Name());
				if(set==null)
				{
					set=new String[4];
					set[0]=mark.Name();
					set[2]="0";
					set[3]="0";
					theList.put(mark.Name(),set);
				}
				set[1]=""+mark.phyStats().level();
				set[2]=Integer.toString(CMath.s_int(set[2])+1);
				if(affected instanceof MOB)
				{
					final Ability A=((MOB)affected).fetchAbility(ID());
					if(A!=null)
						A.setMiscText(text());
				}
			}
		}
		return super.tick(ticking,tickID);
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;
		if(proficiencyCheck(mob,0,auto))
		{
			final StringBuffer str=new StringBuffer("");
			final int[] cols={
					CMLib.lister().fixColWidth(20,mob.session()),
					CMLib.lister().fixColWidth(6,mob.session())
				};
			str.append(L("@x1@x2Kill Pct.\n\r",CMStrings.padRight(L("Name"),cols[0]),CMStrings.padRight(L("Level"),cols[1])));
			final Vector<String[]> order=new Vector<String[]>();
			int lowLevel=Integer.MIN_VALUE;
			String[] addOne=null;
			while(theList.size()>order.size())
			{
				addOne=null;
				lowLevel=Integer.MIN_VALUE;
				for(final String[] one : theList.values())
				{
					if((CMath.s_int(one[1])>=lowLevel)
					&&(!order.contains(one)))
					{
						lowLevel=CMath.s_int(one[1]);
						addOne=one;
					}
				}
				if(addOne==null)
					break;
				order.addElement(addOne);
			}
			for(int i=0;i<order.size();i++)
			{
				final String[] one=order.elementAt(i);
				int pct=0;
				final int total=CMath.s_int(one[2]);
				final int kills=CMath.s_int(one[3]);
				if(total>0)
					pct=(int)Math.round((CMath.div(kills,total)*100.0));
				str.append(CMStrings.padRight(CMStrings.removeColors(one[0]),cols[0])+CMStrings.padRight(one[1],cols[1])+pct+"%\n\r");
			}
			if(mob.session()!=null)
				mob.session().safeRawPrintln(str.toString());
			return true;
		}
		mob.tell(L("You failed to recall your log."));
		return false;
	}
}
