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.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_Christen extends Prayer
{
	@Override
	public String ID()
	{
		return "Prayer_Christen";
	}

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

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

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

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

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

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

	@Override
	public int castingQuality(final MOB mob, final Physical target)
	{
		if(mob!=null)
		{
			if(mob.isInCombat())
				return Ability.QUALITY_INDIFFERENT;
			if(mob.isMonster())
				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.tell(L("Not while you're fighting!"));
			return false;
		}
		if(commands.size()<2)
		{
			mob.tell(L("Christen whom what?"));
			return false;
		}
		String name=(commands.get(commands.size()-1)).trim();
		commands.remove(commands.size()-1);
		final Item target=getTarget(mob,mob.location(),givenTarget,commands,Wearable.FILTER_ANY);
		if(target==null)
			return false;

		if((!(target instanceof CagedAnimal))
		||(target.phyStats().ability()<=0)
		||(!target.isGeneric()))
		{
			mob.tell(L("You may only christen a child."));
			return false;
		}
		final MOB targetMob=((CagedAnimal)target).unCageMe();
		for(final Enumeration<Tattoo> t= targetMob.tattoos();t.hasMoreElements();)
		{
			final Tattoo T=t.nextElement();
			if(T.name().startsWith("PARENTAGE:NPC"))
			{
				mob.tell(L("You may not christen this creature."));
				targetMob.destroy();
				return true;
			}
		}
		targetMob.destroy();
		
		if(name.length()==0)
		{
			mob.tell(L("Christen @x1 what?",target.name(mob)));
			return false;
		}
		if(name.indexOf(' ')>=0)
		{
			mob.tell(L("The name may not have a space in it."));
			return false;
		}

		name=CMStrings.capitalizeAndLower(name);

		if(CMLib.players().playerExists(name))
		{
			mob.tell(L("That name is already taken.  Please choose another."));
			return false;
		}

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

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

		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?L("<T-NAME> becomes @x1.",name):L("^S<S-NAME> christen(s) <T-NAMESELF> '@x1'.^?",name));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				String oldName=target.Name();
				target.setName(name);
				target.setDisplayText(L("@x1 is here.",name));
				String txt=((CagedAnimal)target).cageText();
				final int startNameX=txt.indexOf("<NAME>");
				final int endNameX=(startNameX>=0)?txt.indexOf("</NAME>",startNameX):-1;
				if(endNameX>startNameX)
					oldName=txt.substring(startNameX+6,endNameX);
				txt=CMStrings.replaceFirst(txt,"<NAME>"+oldName+"</NAME>","<NAME>"+name+"</NAME>");
				txt=CMStrings.replaceFirst(txt,"<DISP>"+oldName,"<DISP>"+name);
				((CagedAnimal)target).setCageText(txt);
				final List<String> channels=CMLib.channels().getFlaggedChannelNames(ChannelsLibrary.ChannelFlag.CHRISTENINGS, null);
				for(int i=0;i<channels.size();i++)
					CMLib.commands().postChannel(channels.get(i),mob.clans(),L("@x1 was just christened.",target.name()),true);
				CMLib.leveler().postExperience(mob,null,null,5,false);
			}
		}
		else
			beneficialWordsFizzle(mob,target,L("<S-NAME> @x1 over <T-NAME>, but lose(s) <S-HIS-HER> concentration.",prayWord(mob)));
		// return whether it worked
		return success;
	}
}
