package com.planet_ink.coffee_mud.Abilities.Common;
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 2003-2020 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 Domesticating extends CommonSkill
{
	@Override
	public String ID()
	{
		return "Domesticating";
	}

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

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

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

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_COMMON_SKILL|Ability.DOMAIN_ANIMALAFFINITY;
	}

	protected MOB taming=null;
	protected boolean messedUp=false;
	public Domesticating()
	{
		super();
		displayText=L("You are domesticating...");
		verb=L("domesticating");
	}

	@Override
	public boolean tick(final Tickable ticking, final int tickID)
	{
		if((affected!=null)
		&&(affected instanceof MOB)
		&&(tickID==Tickable.TICKID_MOB))
		{
			final MOB mob=(MOB)affected;
			if((taming==null)||(!mob.location().isInhabitant(taming)))
			{
				messedUp=true;
				unInvoke();
			}
		}
		return super.tick(ticking,tickID);
	}

	@Override
	public void unInvoke()
	{
		if(canBeUninvoked())
		{
			if(affected instanceof MOB)
			{
				final MOB mob=(MOB)affected;
				if((taming!=null)&&(!aborted))
				{
					if(messedUp)
						commonTell(mob,L("You've failed to domesticate @x1!",taming.name()));
					else
					{
						if(taming.amFollowing()==mob)
							commonTell(mob,L("@x1 is already domesticated.",taming.name()));
						else
						{
							CMLib.commands().postFollow(taming,mob,true);
							if(taming.amFollowing()==mob)
								mob.location().show(mob,null,getActivityMessageType(),L("<S-NAME> manage(s) to domesticate @x1.",taming.name()));
							else
								mob.location().show(mob,null,getActivityMessageType(),L("<S-NAME> domesticate(s) @x1, but @x1 won't follow <S-HIM-HER>.",taming.name()));
						}
					}
				}
			}
		}
		super.unInvoke();
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if(super.checkStop(mob, commands))
			return true;
		taming=null;
		String str=CMParms.combine(commands,0);
		String newName=null;
		if((commands.size()>2)&&((commands.get(0)).equalsIgnoreCase("name")))
		{
			str=commands.get(1);
			newName=CMParms.combine(commands,2);
		}
		final MOB M=mob.location().fetchInhabitant(str);
		if((M==null)||(!CMLib.flags().canBeSeenBy(M,mob)))
		{
			commonTell(mob,L("You don't see anyone called '@x1' here.",str));
			return false;
		}
		if(!M.isMonster())
		{
			if(newName!=null)
				commonTell(mob,M,null,L("You can't name <T-NAME>."));
			else
				commonTell(mob,M,null,L("You can't domesticate <T-NAME>."));
			return false;
		}
		if(!CMLib.flags().isAnimalIntelligence(M))
		{
			if(newName!=null)
				commonTell(mob,M,null,L("You can't name <T-NAME>."));
			else
				commonTell(mob,M,null,L("You don't know how to domesticate <T-NAME>."));
			return false;
		}
		final String theName=newName;
		if((newName!=null)&&(M.amFollowing()==null))
		{
			commonTell(mob,L("You can only name someones pet."));
			return false;
		}
		else
		if(newName!=null)
		{
			if(newName.trim().length()==0)
			{
				mob.tell(L("You must specify a name."));
				return false;
			}
			if(newName.indexOf(' ')>=0)
			{
				mob.tell(L("The name may not contain a space."));
				return false;
			}
			newName=CMLib.coffeeFilter().secondaryUserInputFilter(newName);
			String oldName=M.name();
			final Vector<String> oldV=CMParms.parse(oldName);
			if(oldV.size()>1)
			{
				if(oldName.endsWith(", "+(oldV.lastElement())))
					oldName=oldName.substring(0,oldName.length()-(2+oldV.lastElement().length()));
				else
				if(oldName.endsWith("named "+(oldV.lastElement())))
					oldName=oldName.substring(0,oldName.length()-(6+oldV.lastElement().length()));
			}

			if((oldName.toUpperCase().startsWith("A "))
			||(oldName.toUpperCase().startsWith("AN "))
			||(oldName.toUpperCase().startsWith("SOME ")))
				newName=oldName+" named "+newName;
			else
			if(oldName.indexOf(' ')>=0)
				newName=newName+", "+oldName;
		}

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;
		taming=M;
		verb=L("domesticating @x1",M.name());
		int levelDiff=taming.phyStats().level()-xlevel(mob);
		if(levelDiff<0)
			levelDiff=0;
		messedUp=!proficiencyCheck(mob,-(levelDiff*5),auto);
		int duration=35+levelDiff;
		if(duration<10)
			duration=10;
		final CMMsg msg=CMClass.getMsg(mob,null,this,getActivityMessageType(),
			(newName!=null)?L("<S-NAME> name(s) @x1 '@x2'.",M.name(),theName):L("<S-NAME> start(s) domesticating @x1.",M.name()));
		if(mob.location().okMessage(mob,msg))
		{
			mob.location().send(mob,msg);
			if(newName!=null)
			{
				final Ability A=CMClass.getAbility("Chant_BestowName");
				if(A!=null)
				{
					A.setMiscText(newName);
					M.addNonUninvokableEffect(A);
					mob.location().recoverRoomStats();
				}
			}
			else
				beneficialAffect(mob,mob,asLevel,duration);
		}
		return true;
	}
}
