package com.planet_ink.coffee_mud.Abilities.Skills;
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 2016-2020 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 Skill_TailSwipe extends StdSkill
{
	@Override
	public String ID()
	{
		return "Skill_TailSwipe";
	}

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

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

	private static final String[]	triggerStrings	= I(new String[] { "TAILSWIPE" });

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

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

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

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

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

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

	@Override
	public int usageType()
	{
		return USAGE_MOVEMENT;
	}

	@Override
	public long flags()
	{
		return Ability.FLAG_MOVING;
	}

	protected int		enhancement	= 0;
	protected boolean	doneTicking	= false;

	@Override
	public int abilityCode()
	{
		return enhancement;
	}

	@Override
	public void setAbilityCode(final int newCode)
	{
		enhancement = newCode;
	}

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		if(!doneTicking)
			affectableStats.setDisposition(affectableStats.disposition()|PhyStats.IS_SITTING);
	}

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

		final MOB mob=(MOB)affected;
		if((doneTicking)&&(msg.amISource(mob)))
			unInvoke();
		else
		if(msg.amISource(mob)&&(msg.sourceMinor()==CMMsg.TYP_STAND))
			return false;
		return true;
	}

	@Override
	public void unInvoke()
	{
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;
		if(canBeUninvoked())
			doneTicking=true;
		super.unInvoke();
		if(canBeUninvoked() && (mob!=null))
		{
			final Room R=mob.location();
			if((R!=null)&&(!mob.amDead()))
			{
				final CMMsg msg=CMClass.getMsg(mob,null,CMMsg.MSG_NOISYMOVEMENT,L("<S-NAME> regain(s) <S-HIS-HER> feet."));
				if(R.okMessage(mob,msg)&&(!mob.amDead()))
				{
					R.send(mob,msg);
					CMLib.commands().postStand(mob,true, false);
				}
			}
			else
				mob.tell(L("You regain your feet."));
		}
	}

	@Override
	public int castingQuality(final MOB mob, final Physical target)
	{
		if((mob!=null)&&(target!=null))
		{
			if(mob.isInCombat()&&(mob.rangeToTarget()>0))
				return Ability.QUALITY_INDIFFERENT;
			if(mob.charStats().getBodyPart(Race.BODY_TAIL)<=0)
				return Ability.QUALITY_INDIFFERENT;
		}
		return super.castingQuality(mob,target);
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if(mob.isInCombat()&&(mob.rangeToTarget()>1)&&(!auto))
		{
			mob.tell(L("You are too far away to tail swipe!"));
			return false;
		}
		if(mob.charStats().getBodyPart(Race.BODY_TAIL)<=0)
		{
			mob.tell(L("You need a tail to do this."));
			return false;
		}
		final MOB target=this.getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;

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

		// now see if it worked
		final int chance=(mob.charStats().getStat(CharStats.STAT_STRENGTH)-target.charStats().getStat(CharStats.STAT_DEXTERITY))*2;
		final boolean success=proficiencyCheck(mob,chance,auto);
		if(success)
		{
			invoker=mob;
			final int topDamage=(adjustedLevel(mob,asLevel)/4)+1;
			int damage=CMLib.dice().roll(1,topDamage,0);
			final Room R=mob.location();
			final CMMsg msg=CMClass.getMsg(mob,target,this,CMMsg.MSK_MALICIOUS_MOVE|CMMsg.TYP_JUSTICE|(auto?CMMsg.MASK_ALWAYS:0),null);
			if((R!=null)&&(R.okMessage(mob,msg)))
			{
				R.send(mob,msg);
				if(msg.value()>0)
					damage = (int)Math.round(CMath.div(damage,2.0));
				CMLib.combat().postDamage(mob,target,this,damage,
						CMMsg.MASK_ALWAYS|CMMsg.MASK_SOUND|CMMsg.MASK_MOVE|CMMsg.TYP_JUSTICE,Weapon.TYPE_BASHING,
						L("^F^<FIGHT^><S-NAME> <DAMAGE> <T-NAME> with a tail swipe!^</FIGHT^>^?@x1",CMLib.protocol().msp("bashed1.wav",30)));
				final int tripChance = (chance > 0) ? chance/2 : chance*2;
				if((msg.value()<=0)
				&&(CMLib.flags().isStanding(target))
				&&(proficiencyCheck(mob,tripChance,auto)))
				{
					if(maliciousAffect(mob,target,asLevel,2,CMMsg.MSK_MALICIOUS_MOVE|CMMsg.TYP_JUSTICE|(auto?CMMsg.MASK_ALWAYS:0)) != null)
						R.show(mob,target,CMMsg.MSG_OK_ACTION,L("<T-NAME> hit(s) the floor!"));
				}
			}
		}
		else
			return maliciousFizzle(mob,target,L("<S-NAME> fail(s) to tail swipe <T-NAMESELF>."));

		// return whether it worked
		return success;
	}
}
