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 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 Prayer_Gateway extends Prayer
{
	@Override
	public String ID()
	{
		return "Prayer_Gateway";
	}

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

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

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

	@Override
	public long flags()
	{
		return Ability.FLAG_NEUTRAL|Ability.FLAG_TRANSPORTING;
	}

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

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

	Room newRoom=null;
	Room oldRoom=null;

	@Override
	public void unInvoke()
	{
		if(canBeUninvoked())
		{
			if(newRoom!=null)
			{
				newRoom.showHappens(CMMsg.MSG_OK_VISUAL,L("The divine gateway closes."));
				newRoom.rawDoors()[Directions.GATE]=null;
				newRoom.setRawExit(Directions.GATE,null);
			}
			if(oldRoom!=null)
			{
				oldRoom.showHappens(CMMsg.MSG_OK_VISUAL,L("The divine gateway closes."));
				oldRoom.rawDoors()[Directions.GATE]=null;
				oldRoom.setRawExit(Directions.GATE,null);
			}
		}
		super.unInvoke();
	}

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if((auto||mob.isMonster())&&(commands.size()==0))
			commands.add(CMLib.map().getRandomRoom().displayText());
		if(commands.size()<1)
		{
			mob.tell(L("Pray for a gateway to where?"));
			return false;
		}
		if((mob.location().getRoomInDir(Directions.GATE)!=null)
		||(mob.location().getExitInDir(Directions.GATE)!=null))
		{
			mob.tell(L("A gateway cannot be created here."));
			return false;
		}
		final String areaName=CMParms.combine(commands,0).trim().toUpperCase();
		oldRoom=null;
		newRoom=null;
		try
		{
			final List<Room> rooms=CMLib.map().findRooms(CMLib.map().rooms(), mob, areaName,true,10);
			if(rooms.size()>0)
				newRoom=rooms.get(CMLib.dice().roll(1,rooms.size(),-1));
		}
		catch(final NoSuchElementException e)
		{
		}

		if(newRoom==null)
		{
			mob.tell(L("You don't know of a place called '@x1'.",CMParms.combine(commands,0)));
			return false;
		}

		int profNeg=0;
		for(int i=0;i<newRoom.numInhabitants();i++)
		{
			final MOB t=newRoom.fetchInhabitant(i);
			if(t!=null)
			{
				int adjustment=t.phyStats().level()-(mob.phyStats().level()+(2*getXLEVELLevel(mob)));
				if(t.isMonster())
					adjustment=adjustment*3;
				profNeg+=adjustment;
			}
		}
		profNeg+=newRoom.numItems()*20;

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

		final boolean success=proficiencyCheck(mob,-profNeg,auto);

		if((success)
		&&((newRoom.getRoomInDir(Directions.GATE)==null)
		&&(newRoom.getExitInDir(Directions.GATE)==null)))
		{
			final CMMsg msg=CMClass.getMsg(mob,mob.location(),this,verbalCastCode(mob,mob.location(),auto),L("^S<S-NAME> @x1 for a blinding, divine gateway here.^?",prayWord(mob)));
			final CMMsg msg2=CMClass.getMsg(mob,newRoom,this,verbalCastCode(mob,newRoom,auto),L("A blinding, divine gateway appears here."));
			if((mob.location().okMessage(mob,msg))&&(newRoom.okMessage(mob,msg2)))
			{
				mob.location().send(mob,msg);
				newRoom.send(mob,msg2);
				final Exit e=CMClass.getExit("GenExit");
				e.setDescription(L("A divine gateway to somewhere"));
				e.setDisplayText(L("A divine gateway to somewhere"));
				e.setDoorsNLocks(false,true,false,false,false,false);
				e.setExitParams("gateway","close","open","closed.");
				e.setName(L("a divine gateway"));
				mob.location().rawDoors()[Directions.GATE]=newRoom;
				newRoom.rawDoors()[Directions.GATE]=mob.location();
				mob.location().setRawExit(Directions.GATE,e);
				newRoom.setRawExit(Directions.GATE,e);
				oldRoom=mob.location();
				beneficialAffect(mob,e,asLevel,15);
			}
		}
		else
			beneficialWordsFizzle(mob,null,L("<S-NAME> @x1 for a gateway, but nothing happens.",prayWord(mob)));

		// return whether it worked
		return success;
	}
}
