package com.planet_ink.coffee_mud.Abilities.Common;
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 2006-2020 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 Bandaging extends CommonSkill implements MendingSkill
{
	@Override
	public String ID()
	{
		return "Bandaging";
	}

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

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

	private static final String[] triggerStrings =I(new String[] {"BANDAGE","BANDAGING"});
	@Override
	public String[] triggerStrings()
	{
		return triggerStrings;
	}

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

	@Override
	protected int canTargetCode()
	{
		return Ability.CAN_MOBS;
	}

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_SKILL|Ability.DOMAIN_ANATOMY;
	}

	protected Physical bandaging=null;
	protected boolean messedUp=false;
	public Bandaging()
	{
		super();
		displayText=L("You are bandaging...");
		verb=L("bandaging");
	}

	@Override
	public boolean supportsMending(final Physical item)
	{
		if(!(item instanceof MOB))
			return false;
		return (item.fetchEffect("Bleeding")!=null)
				||(item.fetchEffect("Injury")!=null)
				||(item.fetchEffect("Hamstring")!=null)
				||(item.fetchEffect("BrokenLimbs")!=null);
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if((affected!=null)
		&&(affected instanceof MOB)
		&&(tickID==Tickable.TICKID_MOB))
		{
			final MOB mob=(MOB)affected;
			if((bandaging==null)||(mob.location()==null))
			{
				messedUp=true;
				unInvoke();
			}
			if((bandaging instanceof MOB)&&(!mob.location().isInhabitant((MOB)bandaging)))
			{
				messedUp=true;
				unInvoke();
			}
			if(mob.curState().adjHitPoints(super.getXLEVELLevel(invoker())+(int)Math.round(CMath.div(mob.phyStats().level(),2.0)),mob.maxState()))
				mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> mend(s) and heal(s)."));
		}
		return super.tick(ticking,tickID);
	}

	@Override
	public void unInvoke()
	{
		if(canBeUninvoked())
		{
			if(affected instanceof MOB)
			{
				final MOB mob=(MOB)affected;
				if((bandaging!=null)&&(!aborted))
				{
					if((messedUp)||(bandaging==null))
						commonTell(mob,L("You've failed to bandage @x1!",bandaging.name()));
					else
					{
						Ability A=bandaging.fetchEffect("Bleeding");
						if(A != null)
							A.unInvoke();
						A=bandaging.fetchEffect("Injury");
						if(A != null)
							A.unInvoke();
						A=bandaging.fetchEffect("Hamstring");
						if(A != null)
							A.unInvoke();
						A=bandaging.fetchEffect("BrokenLimbs");
						if(A != null)
						{
							mob.tell(mob,bandaging,null,L("You finish setting <T-YOUPOSS> bones, so that they can now heal properly."));
							if((bandaging instanceof MOB)&&(bandaging != mob))
								((MOB)bandaging).tell(mob,bandaging,null,L("<S-NAME> finishes setting your broken bones, so that they can now heal properly."));
							A.setMiscText("+SETBONES");
						}
					}
				}
			}
		}
		super.unInvoke();
	}

	public double healthPct(final MOB mob)
	{
		return CMath.div(mob.curState().getHitPoints(), mob.maxState().getHitPoints());
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if(super.checkStop(mob, commands))
			return true;
		verb=L("bandaging");
		bandaging=null;
		final MOB target=super.getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;
		if((target.fetchEffect("Bleeding")==null)
		&&(target.fetchEffect("BrokenLimbs")==null)
		&&(target.fetchEffect("Hamstring")==null)
		&&(target.fetchEffect("Injury")==null))
		{
			super.commonTell(mob,target,null,L("<T-NAME> <T-IS-ARE> not bleeding, broken or injured!"));
			return false;
		}
		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;
		messedUp=!proficiencyCheck(mob,0,auto);
		int duration=3+(int)Math.round(10*(1.0-healthPct(target)))-getXLEVELLevel(mob);
		if(duration<3)
			duration=3;
		verb=L("bandaging @x1",target.name());
		bandaging=target;
		final String msgStr = (target.fetchEffect("BrokenLimbs")!=null) ?
				L("<S-NAME> begin(s) bandaging up <T-YOUPOSS> and setting <T-HIS-HER> bones.") :
				L("<S-NAME> begin(s) bandaging up <T-YOUPOSS> wounds.");
		final CMMsg msg=CMClass.getMsg(mob,target,this,CMMsg.MSG_DELICATE_HANDS_ACT,msgStr);
		if(mob.location().okMessage(mob,msg))
		{
			mob.location().send(mob,msg);
			beneficialAffect(mob,mob,asLevel,duration);
		}
		return true;
	}
}
