package com.planet_ink.coffee_mud.Abilities.Prayers;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.CMSecurity.DisFlag;
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 2004-2020 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 Prayer_Vampirism extends Prayer
{
	@Override
	public String ID()
	{
		return "Prayer_Vampirism";
	}

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

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

	private final static String localizedStaticDisplay = CMLib.lang().L("(Vampirism)");

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

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

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

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

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_PRAYER|Ability.DOMAIN_CURSING;
	}

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

	@Override
	public void unInvoke()
	{
		// undo the affects of this spell
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;

		super.unInvoke();

		if((canBeUninvoked())&&(CMLib.flags().canSee(mob)))
			if((mob.location()!=null)&&(!mob.amDead()))
				mob.tell(L("Your vampirism fades."));
	}

	@Override
	public void affectPhyStats(final Physical affected, final PhyStats affectableStats)
	{
		super.affectPhyStats(affected,affectableStats);
		if(!(affected instanceof MOB))
			return;
		if(!((MOB)affected).isMonster())
		{
			if(((MOB)affected).location()==null)
				return;
			if(CMLib.flags().isInDark(((MOB)affected).location()))
				affectableStats.setSensesMask(affectableStats.sensesMask()|PhyStats.CAN_SEE_DARK);
			else
				affectableStats.setSensesMask(affectableStats.sensesMask()|PhyStats.CAN_NOT_SEE);
		}
	}

	@Override
	public boolean okMessage(final Environmental myHost, final CMMsg msg)
	{
		if(affected instanceof MOB)
		{
			final MOB mob=(MOB)affected;
			if(msg.amISource(mob)
			   &&(msg.tool()!=null)
			   &&(msg.tool().ID().equals("Skill_Swim")))
			{
				mob.tell(L("You can't swim!"));
				return false;
			}
		}
		return super.okMessage(myHost,msg);
	}

	@Override
	public void affectCharStats(final MOB affected, final CharStats affectableStats)
	{
		super.affectCharStats(affected,affectableStats);
		if(affected==null)
			return;
		affectableStats.setStat(CharStats.STAT_CHARISMA,affectableStats.getStat(CharStats.STAT_CHARISMA)+1);
	}

	@Override
	public void executeMsg(final Environmental host, final CMMsg msg)
	{
		super.executeMsg(host,msg);
		if((msg.source()==affected)
		&&(msg.targetMinor()==CMMsg.TYP_EAT)
		&&(msg.target() instanceof Food))
			msg.source().curState().adjHunger(-((Food)msg.target()).nourishment(),msg.source().maxState().maxHunger(msg.source().baseWeight()));
		else
		if((msg.source()==affected)
		&&(msg.targetMinor()==CMMsg.TYP_DRINK)
		&&(msg.target() instanceof Drink))
		{
			final Drink D=(Drink)msg.target();
			if(D.containsDrink()
			&&(D.liquidType()!=RawMaterial.RESOURCE_BLOOD)
			&&((!(D instanceof Item))||((Item)D).material()!=RawMaterial.RESOURCE_BLOOD))
				msg.source().curState().adjThirst(-D.thirstQuenched(),msg.source().maxState().maxThirst(msg.source().baseWeight()));
			else
				msg.source().curState().adjHunger(D.thirstQuenched()*5,msg.source().maxState().maxHunger(msg.source().baseWeight()));
		}
	}

	public boolean raceWithBlood(final Race R)
	{
		final List<RawMaterial> V=R.myResources();
		if(V!=null)
		{
			for(int i2=0;i2<V.size();i2++)
			{
				final Item I2=V.get(i2);
				if((I2.material()==RawMaterial.RESOURCE_BLOOD)
				&&(I2 instanceof Drink))
					return true;
			}
		}
		return false;
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if(!super.tick(ticking,tickID))
			return false;
		if(!(affected instanceof MOB))
			return true;
		final MOB M=(MOB)affected;
		if((M.location()!=null)&&(!CMLib.flags().isSleeping(M)))
		{
			M.curState().adjThirst(-(M.location().thirstPerRound()*2),M.maxState().maxThirst(M.baseWeight()));
			M.curState().adjHunger(-2,M.maxState().maxHunger(M.baseWeight()));
			if((M.isMonster())
			&&((M.curState().getThirst()<=0)||(M.curState().getHunger()<=0))
			&&(M.fetchEffect("Butchering")==null)
			&&(CMLib.flags().isAliveAwakeMobileUnbound(M,true)))
			{
				DeadBody B=null;
				Drink D=null;
				for(int i=0;i<M.location().numItems();i++)
				{
					final Item I=M.location().getItem(i);
					if((I instanceof DeadBody)
					&&(I.container()==null)
					&&(((DeadBody)I).charStats()!=null)
					&&(((DeadBody)I).charStats().getMyRace()!=null)
					&&(raceWithBlood(((DeadBody)I).charStats().getMyRace())))
						B=(DeadBody)I;
					else
					if((I instanceof Drink)
					&&(I.container()==null)
					&&((I.material()==RawMaterial.RESOURCE_BLOOD)||(((Drink)I).liquidType()==RawMaterial.RESOURCE_BLOOD)))
						D=(Drink)I;
				}
				if(D!=null)
				{
					CMLib.commands().postGet(M,null,(Item)D,false);
					if(M.isMine(D))
					{
						M.doCommand(CMParms.parse("DRINK "+D.Name()),MUDCmdProcessor.METAFLAG_FORCED);
						if(M.isMine(D))
							((Item)D).destroy();
					}
					else
						((Item)D).destroy();
				}
				else
				if(B!=null)
				{
					final Ability A=CMClass.getAbility("Butchering");
					if(A!=null)
						A.invoke(M,CMParms.parse(B.Name()),B,true,0);
				}
				else
				if(CMLib.dice().rollPercentage()<10)
				{
					final MOB M2=M.location().fetchRandomInhabitant();
					if((M2!=null)&&(M2!=M)&&(raceWithBlood(M2.charStats().getMyRace())))
						M.setVictim(M2);
				}
			}
		}
		return true;
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		final MOB target=this.getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;

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

		final boolean success=proficiencyCheck(mob,-((target.charStats().getStat(CharStats.STAT_WISDOM)*2)),auto);
		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto)|CMMsg.MASK_MALICIOUS,auto?"":L("^S<S-NAME> invoke(s) a vampiric hunger upon <T-NAMESELF>.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				if(msg.value()<=0)
				{
					mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> <S-IS-ARE> inflicted with vampiric hunger!"));
					if(!CMSecurity.isDisabled(DisFlag.HUNGER))
						target.curState().setHunger(0);
					if(!CMSecurity.isDisabled(DisFlag.THIRST))
						target.curState().setThirst(0);
					maliciousAffect(mob,target,asLevel,0,-1);
				}
			}
		}
		else
			return maliciousFizzle(mob,target,L("<S-NAME> attempt(s) to inflict vampirism upon <T-NAMESELF>, but flub(s) it."));

		// return whether it worked
		return success;
	}
}
