package com.planet_ink.coffee_mud.Commands;
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 Reply extends StdCommand
{
	public Reply()
	{
	}

	private final String[] access=I(new String[]{"REPLY","REP","RE"});

	@Override
	public String[] getAccessWords()
	{
		return access;
	}

	@Override
	public boolean execute(final MOB mob, final List<String> commands, final int metaFlags)
		throws java.io.IOException
	{
		if(mob==null)
			return false;
		if((!mob.isMonster())&&mob.isAttributeSet(MOB.Attrib.QUIET))
		{
			CMLib.commands().postCommandFail(mob,commands,L("You have QUIET mode on.  You must turn it off first."));
			return false;
		}
		final Vector<String> origCmds=new XVector<String>(commands);
		final PlayerStats pstats=mob.playerStats();
		if(pstats==null)
			return false;
		if(pstats.getReplyToMOB()==null)
		{
			CMLib.commands().postCommandFail(mob,origCmds,L("No one has told you anything yet!"));
			return false;
		}
		if((pstats.getReplyToMOB().Name().indexOf('@')<0)
		&&((CMLib.players().getPlayerAllHosts(pstats.getReplyToMOB().Name())==null)
			||(pstats.getReplyToMOB().isMonster())
			||(!CMLib.flags().isInTheGame(pstats.getReplyToMOB(),true))))
		{
			CMLib.commands().postCommandFail(mob,origCmds,L("@x1 is no longer logged in.",pstats.getReplyToMOB().Name()));
			return false;
		}
		if(CMParms.combine(commands,1).length()==0)
		{
			CMLib.commands().postCommandFail(mob,origCmds,L("Tell '@x1' what?",pstats.getReplyToMOB().Name()));
			return false;
		}
		final int replyType=pstats.getReplyType();

		switch(replyType)
		{
		case PlayerStats.REPLY_SAY:
			if((pstats.getReplyToMOB().Name().indexOf('@')<0)
			&&((mob.location()==null)||(!mob.location().isInhabitant(pstats.getReplyToMOB()))))
			{
				CMLib.commands().postCommandFail(mob,origCmds,L("@x1 is no longer in the room.",pstats.getReplyToMOB().Name()));
				return false;
			}
			CMLib.commands().postSay(mob,pstats.getReplyToMOB(),CMParms.combine(commands,1),false,false);
			break;
		case PlayerStats.REPLY_TELL:
		{
			final Session S=pstats.getReplyToMOB().session();
			if(pstats.getReplyToMOB().isAttributeSet(MOB.Attrib.QUIET))
			{
				CMLib.commands().postCommandFail(mob,origCmds,L("That person can not hear you."));
				return false;
			}
			if(S!=null)
				S.snoopSuspension(1);
			CMLib.commands().postSay(mob,pstats.getReplyToMOB(),CMParms.combine(commands,1),true,true);
			if(S!=null)
				S.snoopSuspension(-11);
			break;
		}
		case PlayerStats.REPLY_YELL:
			{
				final Command C=CMClass.getCommand("Say");
				if((C!=null)&&(C.securityCheck(mob)))
				{
					commands.set(0,"Yell");
					C.execute(mob, commands,metaFlags);
				}
				break;
			}
		}
		if((pstats.getReplyToMOB().session()!=null)
		&&(pstats.getReplyToMOB().session().isAfk()))
			mob.tell(pstats.getReplyToMOB().session().getAfkMessage());
		return false;
	}

	@Override
	public double combatActionsCost(final MOB mob, final List<String> cmds)
	{
		return CMProps.getCommandCombatActionCost(ID());
	}

	@Override
	public double actionsCost(final MOB mob, final List<String> cmds)
	{
		return CMProps.getCommandActionCost(ID());
	}

	@Override
	public boolean canBeOrdered()
	{
		return false;
	}

}
