package com.planet_ink.coffee_mud.Abilities.Fighter;
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.ExpertiseLibrary;
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 2014-2020 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 Fighter_WeaponSharpening extends FighterSkill
{
	@Override
	public String ID()
	{
		return "Fighter_WeaponSharpening";
	}

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

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

	protected String displayString="Sharpening";

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

	private static final String[] triggerStrings =I(new String[] {"WEAPONSHARPENING","SHARPEN"});
	@Override
	public int abstractQuality()
	{
		return Ability.QUALITY_INDIFFERENT;
	}

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

	@Override
	protected int canAffectCode()
	{
		return Ability.CAN_ITEMS;
	}

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

	@Override
	public int maxRange()
	{
		return adjustedMaxInvokerRange(0);
	}

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

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

	protected final static int TICKS_TO_SHARPEN=8;
	protected Item weapon=null;
	protected int damageBonus = 1;

	@Override
	public void setMiscText(final String newMiscText)
	{
		super.setMiscText(newMiscText);
		if(newMiscText.length()>0)
			damageBonus=CMath.s_int(newMiscText);
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if(affected instanceof MOB)
		{
			final MOB mob=(MOB)affected;
			if((weapon==null)||(weapon.owner()!=affected)||(weapon.amDestroyed())||(!CMLib.flags().isInTheGame(mob, true))||(mob.location()==null))
			{
				weapon=null;
				unInvoke();
				return false;
			}
			if((this.tickDown % 2)==0)
			{
				mob.location().show(mob, weapon, CMMsg.MSG_HANDS, L("<S-NAME> continue(s) sharpening <T-NAME> (@x1).",CMath.toWholePct(CMath.div((TICKS_TO_SHARPEN-tickDown+1),TICKS_TO_SHARPEN))));
			}
		}
		else
		if(affected instanceof Item)
		{
			final Item weapon=(Item)affected;
			if((weapon==null)
			||(weapon.amDestroyed())
			||(weapon.subjectToWearAndTear()&&(weapon.usesRemaining()<95)))
			{
				this.weapon=null;
				unInvoke();
				return false;
			}
		}
		return super.tick(ticking, tickID);
	}

	@Override
	public void unInvoke()
	{
		if(canBeUninvoked())
		{
			if((affected instanceof MOB)
			&&(weapon != null)
			&&(!weapon.amDestroyed()))
			{
				final MOB mob=(MOB)affected;
				beneficialAffect(mob,weapon,0,0);
				final Ability A=weapon.fetchEffect(ID());
				if(A!=null)
				{
					A.setMiscText(text());
					A.makeLongLasting();
				}
				weapon.recoverPhyStats();
				if(mob.location()!=null)
					mob.location().recoverRoomStats();
				mob.tell(mob,weapon,null,L("You have finished sharpening <T-NAME>."));
				weapon = null;
			}
			else
			if((affected instanceof Item)
			&&(!((Item)affected).amDestroyed())
			&&(((Item)affected).owner() instanceof MOB))
			{
				final MOB M=(MOB)((Item)affected).owner();
				if((!M.amDead())&&(CMLib.flags().isInTheGame(M,true))&&(!((Item)affected).amWearingAt(Wearable.IN_INVENTORY)))
					M.tell(M,affected,null,L("<T-NAME> no longer seem(s) quite as sharp."));
			}
		}
		super.unInvoke();
	}

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats stats)
	{
		if((affected instanceof Item)&&(damageBonus>0)&&(((Item)affected).owner() instanceof MOB))
		{
			stats.setDamage(stats.damage()+damageBonus);
			stats.addAmbiance("^w*^?");
		}
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if(mob.fetchEffect(ID())!=null)
		{
			mob.tell(L("You are already sharpening something."));
			return false;
		}
		final Item weapon=super.getTarget(mob,null,givenTarget,null,commands,Wearable.FILTER_ANY);
		if(weapon==null)
			return false;
		if(!(weapon instanceof Weapon))
		{
			mob.tell(mob,weapon,null,L("<T-NAME> is not a weapon."));
			return false;
		}
		if(weapon.fetchEffect(ID())!=null)
		{
			mob.tell(mob,weapon,null,L("<T-NAME> is already sharp."));
			return false;
		}
		boolean isSharpenable;
		switch(((Weapon)weapon).weaponClassification())
		{
		case Weapon.CLASS_AXE:
		case Weapon.CLASS_DAGGER:
		case Weapon.CLASS_EDGED:
		case Weapon.CLASS_SWORD:
		case Weapon.CLASS_POLEARM:
			isSharpenable=true;
			break;
		case Weapon.CLASS_FLAILED:
		case Weapon.CLASS_RANGED:
		case Weapon.CLASS_THROWN:
			switch(((Weapon)weapon).weaponDamageType())
			{
			case Weapon.TYPE_PIERCING:
			case Weapon.TYPE_SLASHING:
				isSharpenable=true;
				break;
			default:
				isSharpenable=false;
				break;
			}
			break;
		default:
			isSharpenable=false;
			break;
		}
		if(!isSharpenable)
		{
			mob.tell(mob,weapon,null,L("<T-NAME> can not be sharpened with this skill."));
			return false;
		}
		if((weapon.subjectToWearAndTear())&&(weapon.usesRemaining()<95))
		{
			mob.tell(mob,weapon,null,L("<T-NAME> needs repairing first."));
			return false;
		}
		if((!auto)&&(mob.isInCombat()))
		{
			mob.tell(L("You are a bit too busy to do that right now."));
			return false;
		}
		final int bonus=(int)Math.round(CMath.mul(0.10+(0.10*getXLEVELLevel(mob)),weapon.phyStats().damage()));
		if(bonus<1)
		{
			mob.tell(mob,weapon,null,L("<T-NAME> is too weak of a weapon to provide any more benefit from sharpening."));
			return false;
		}

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

		final boolean success=proficiencyCheck(mob,0,auto);
		if(success)
		{
			final String str=auto?L("<T-NAME> looks sharper!"):L("<S-NAME> start(s) sharpening <T-NAMESELF>.");
			final CMMsg msg=CMClass.getMsg(mob,weapon,this,CMMsg.MSG_NOISYMOVEMENT,str);
			if(mob.location().okMessage(mob,msg))
			{
				displayString="Sharpening "+weapon.name();
				mob.location().send(mob,msg);
				if(auto)
				{
					beneficialAffect(mob,weapon,asLevel,0);
					final Ability A=weapon.fetchEffect(ID());
					if(A!=null)
					{
						A.setMiscText(""+bonus);
						A.makeLongLasting();
					}
					weapon.recoverPhyStats();
					mob.location().recoverRoomStats();
				}
				else
				{
					beneficialAffect(mob,mob,asLevel,TICKS_TO_SHARPEN);
					final Fighter_WeaponSharpening A=(Fighter_WeaponSharpening)mob.fetchEffect(ID());
					if(A != null)
					{
						A.weapon=weapon;
						A.setMiscText(""+bonus);
					}
				}
			}
		}
		else
			return beneficialVisualFizzle(mob,weapon,L("<S-NAME> attempt(s) to tweak <T-NAME>, but just can't get it quite right."));
		return success;
	}

}
