package com.planet_ink.coffee_mud.Abilities.Spells;
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 Spell_ClanHome extends Spell
{

	@Override
	public String ID()
	{
		return "Spell_ClanHome";
	}

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

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

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

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

	@Override
	public int classificationCode()
	{
		return Ability.ACODE_SPELL | Ability.DOMAIN_CONJURATION;
	}

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

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

	@Override
	public boolean invoke(final MOB mob, final List<String> commands, final Physical givenTarget, final boolean auto, final int asLevel)
	{
		if(!mob.clans().iterator().hasNext())
		{
			mob.tell(L("You aren't even a member of a clan."));
			return false;
		}
		final Pair<Clan,Integer> clanPair;
		if(commands.size()>0)
		{
			final String clanID = CMParms.combine(commands);
			final Clan C=CMLib.clans().findClan(clanID);
			if(C==null)
			{
				mob.tell(L("There is no such clan called '@x1'.",clanID));
				return false;
			}
			clanPair=mob.getClanRole(C.clanID());
			if(clanPair == null)
			{
				mob.tell(L("You aren't a member of '@x1'.",C.clanID()));
				return false;
			}
			if(C.getAuthority(clanPair.second.intValue(), Clan.Function.CLAN_BENEFITS) == Clan.Authority.CAN_NOT_DO)
			{
				mob.tell(L("You aren't authorized to draw from the power of '@x1'.",C.clanID()));
				return false;
			}
		}
		else
		{
			clanPair=CMLib.clans().findPrivilegedClan(mob, Clan.Function.CLAN_BENEFITS);
			if(clanPair==null)
			{
				mob.tell(L("You are not authorized to draw from the power of your clan."));
				return false;
			}
		}
		final Clan C=clanPair.first;
		Room clanHomeRoom=null;
		clanHomeRoom=CMLib.map().getRoom(C.getRecall());
		if(clanHomeRoom==null)
		{
			mob.tell(L("Your clan does not have a clan home."));
			return false;
		}
		if(!CMLib.flags().canAccess(mob,clanHomeRoom))
		{
			mob.tell(L("You can't use this magic to get there from here."));
			return false;
		}
		if(!CMLib.law().doesOwnThisProperty(C.clanID(),clanHomeRoom))
		{
			mob.tell(L("Your clan no longer owns that room."));
			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,null,this,CMMsg.MASK_MOVE|verbalCastCode(mob,mob,auto),L("^S<S-NAME> invoke(s) a teleportation spell.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				final List<MOB> h=properTargetList(mob,givenTarget,false);
				if(h==null)
					return false;

				final Room thisRoom=mob.location();
				for (final MOB follower : h)
				{
					final CMMsg enterMsg=CMClass.getMsg(follower,clanHomeRoom,this,CMMsg.MSG_ENTER,null,CMMsg.MSG_ENTER,null,CMMsg.MSG_ENTER,L("<S-NAME> appears in a puff of red smoke."));
					final CMMsg leaveMsg=CMClass.getMsg(follower,thisRoom,this,CMMsg.MSG_LEAVE|CMMsg.MASK_MAGIC,L("<S-NAME> disappear(s) in a puff of red smoke."));
					if(thisRoom.okMessage(follower,leaveMsg)&&clanHomeRoom.okMessage(follower,enterMsg))
					{
						if(follower.isInCombat())
						{
							CMLib.commands().postFlee(follower,("NOWHERE"));
							follower.makePeace(false);
						}
						thisRoom.send(follower,leaveMsg);
						((Room)enterMsg.target()).bringMobHere(follower,false);
						((Room)enterMsg.target()).send(follower,enterMsg);
						follower.tell(L("\n\r\n\r"));
						CMLib.commands().postLook(follower,true);
					}
					else
					if(follower==mob)
						break;
				}
			}

		}
		else
			beneficialWordsFizzle(mob,null,L("<S-NAME> attempt(s) to invoke transportation, but fizzle(s) the spell."));

		// return whether it worked
		return success;
	}
}
