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.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 Thief_Comprehension extends ThiefSkill
{
	@Override
	public String ID()
	{
		return "Thief_Comprehension";
	}

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

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

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

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

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

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

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

	@Override
	public boolean disregardsArmorCheck(final MOB mob)
	{
		return true;
	}

	protected Vector<CMMsg> queue=new Vector<CMMsg>();

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

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

		if(canBeUninvoked())
			mob.tell(L("You are no longer comprehending languages."));
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if(!super.tick(ticking,tickID))
			return false;
		if((queue.size()>0)&&(affected instanceof MOB)&&(proficiencyCheck((MOB)affected,0,false)))
		{
			final CMMsg msg=queue.firstElement();
			queue.removeElementAt(0);
			final MOB mob=(MOB)affected;
			if((mob.location()!=null)&&(mob.location().okMessage(mob,msg)))
				mob.location().send(mob,msg);
		}
		return true;
	}

	@Override
	public void executeMsg(final Environmental myHost, final CMMsg msg)
	{
		super.executeMsg(myHost,msg);
		if((affected instanceof MOB)
		&&(!msg.amISource((MOB)affected))
		&&((msg.sourceMinor()==CMMsg.TYP_SPEAK)
		   ||(msg.sourceMinor()==CMMsg.TYP_TELL)
		   ||(CMath.bset(msg.sourceMajor(),CMMsg.MASK_CHANNEL)))
		&&(msg.tool() !=null)
		&&(msg.sourceMessage()!=null)
		&&(msg.tool() instanceof Ability)
		&&((((Ability)msg.tool()).classificationCode()&Ability.ALL_ACODES)==Ability.ACODE_LANGUAGE)
		&&(((MOB)affected).fetchEffect(msg.tool().ID())==null)
		&&(!CMLib.flags().isAnimalIntelligence(msg.source()))
		&&(msg.source().charStats().getMyRace().racialAbilities(msg.source()).find(msg.tool().ID())==null))
		{
			final String str=CMStrings.getSayFromMessage(msg.sourceMessage());
			if(str!=null)
			{
				if(CMath.bset(msg.sourceMajor(),CMMsg.MASK_CHANNEL))
					queue.addElement(CMClass.getMsg(msg.source(),null,null,CMMsg.NO_EFFECT,CMMsg.NO_EFFECT,msg.othersCode(),L("@x1 (translated from @x2)",CMStrings.substituteSayInMessage(msg.othersMessage(),str),((Ability)msg.tool()).name())));
				else
				if(msg.amITarget(affected)&&(msg.targetMessage()!=null))
					queue.addElement(CMClass.getMsg(msg.source(),affected,null,CMMsg.NO_EFFECT,msg.targetCode(),CMMsg.NO_EFFECT,L("@x1 (translated from @x2)",CMStrings.substituteSayInMessage(msg.targetMessage(),str),((Ability)msg.tool()).name())));
				else
				if((msg.othersMessage()!=null)&&(msg.othersMessage().indexOf('\'')>0))
				{
					String otherMes=msg.othersMessage();
					if(msg.target()!=null)
						otherMes=CMLib.coffeeFilter().fullOutFilter(((MOB)affected).session(),(MOB)affected,msg.source(),msg.target(),msg.tool(),otherMes,false);
					queue.addElement(CMClass.getMsg(msg.source(),affected,null,CMMsg.NO_EFFECT,msg.othersCode(),CMMsg.NO_EFFECT,L("@x1 (translated from @x2)",CMStrings.substituteSayInMessage(otherMes,str),((Ability)msg.tool()).name())));
				}
			}
		}
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		MOB target=mob;
		if(target==null)
			return false;
		if((auto)&&(givenTarget!=null)&&(givenTarget instanceof MOB))
			target=(MOB)givenTarget;
		if(target.fetchEffect(ID())!=null)
		{
			mob.tell(L("You already have comprehension."));
			return false;
		}

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

		final boolean success=proficiencyCheck(mob,0,auto);

		if(success)
		{
			invoker=mob;
			final CMMsg msg=CMClass.getMsg(mob,target,this,CMMsg.MSG_DELICATE_SMALL_HANDS_ACT,auto?L("<T-NAME> feel(s) more comprehending."):L("^S<S-NAME> listen(s) with intense comprehension.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				beneficialAffect(mob,target,asLevel,0);
			}
		}
		else
			return beneficialWordsFizzle(mob,target,L("<S-NAME> attempt(s) to listen with comprehension, but fail(s) miserably."));

		// return whether it worked
		return success;
	}
}
