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 2004-2016 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 Give extends StdCommand
{
public Give(){}
private final String[] access=I(new String[]{"GIVE","GI"});
@Override public String[] getAccessWords(){return access;}
@Override
public boolean execute(MOB mob, List<String> commands, int metaFlags)
throws java.io.IOException
{
Vector<String> origCmds=new XVector<String>(commands);
if(commands.size()<2)
{
CMLib.commands().doCommandFail(mob,origCmds,L("Give what to whom?"));
return false;
}
commands.remove(0);
if(commands.size()<2)
{
CMLib.commands().doCommandFail(mob,origCmds,L("To whom should I give that?"));
return false;
}
final MOB recipient=mob.location().fetchInhabitant(commands.get(commands.size()-1));
if((recipient==null)||(!CMLib.flags().canBeSeenBy(recipient,mob)))
{
CMLib.commands().doCommandFail(mob,origCmds,L("I don't see anyone called @x1 here.",commands.get(commands.size()-1)));
return false;
}
commands.remove(commands.size()-1);
if((commands.size()>0)&&(commands.get(commands.size()-1).equalsIgnoreCase("to")))
commands.remove(commands.size()-1);
final int maxToGive=CMLib.english().calculateMaxToGive(mob,commands,true,mob,false);
if(maxToGive<0)
return false;
String thingToGive=CMParms.combine(commands,0);
int addendum=1;
String addendumStr="";
final Vector<Item> V=new Vector<Item>();
boolean allFlag=(commands.size()>0)?commands.get(0).equalsIgnoreCase("all"):false;
if(thingToGive.toUpperCase().startsWith("ALL.")){ allFlag=true; thingToGive="ALL "+thingToGive.substring(4);}
if(thingToGive.toUpperCase().endsWith(".ALL")){ allFlag=true; thingToGive="ALL "+thingToGive.substring(0,thingToGive.length()-4);}
final boolean onlyGoldFlag=mob.hasOnlyGoldInInventory();
Item giveThis=CMLib.english().bestPossibleGold(mob,null,thingToGive);
if(giveThis!=null)
{
if(((Coins)giveThis).getNumberOfCoins()<CMLib.english().numPossibleGold(mob,thingToGive))
return false;
if(CMLib.flags().canBeSeenBy(giveThis,mob))
V.add(giveThis);
}
boolean doBugFix = true;
if(V.size()==0)
while(doBugFix || ((allFlag)&&(addendum<=maxToGive)))
{
doBugFix=false;
giveThis=mob.fetchItem(null,Wearable.FILTER_UNWORNONLY,thingToGive+addendumStr);
if((giveThis==null)
&&(V.size()==0)
&&(addendumStr.length()==0)
&&(!allFlag))
{
giveThis=mob.fetchItem(null,Wearable.FILTER_WORNONLY,thingToGive);
if(giveThis!=null)
{
if((!(giveThis).amWearingAt(Wearable.WORN_HELD))&&(!(giveThis).amWearingAt(Wearable.WORN_WIELD)))
{
CMLib.commands().doCommandFail(mob,origCmds,L("You must remove that first."));
return false;
}
final CMMsg newMsg=CMClass.getMsg(mob,giveThis,null,CMMsg.MSG_REMOVE,null);
if(mob.location().okMessage(mob,newMsg))
mob.location().send(mob,newMsg);
else
return false;
}
}
if((allFlag)&&(!onlyGoldFlag)&&(giveThis instanceof Coins)&&(thingToGive.equalsIgnoreCase("all")))
giveThis=null;
else
{
if(giveThis==null)
break;
if(CMLib.flags().canBeSeenBy(giveThis,mob))
V.add(giveThis);
}
addendumStr="."+(++addendum);
}
if(V.size()==0)
CMLib.commands().doCommandFail(mob,origCmds,L("You don't seem to be carrying that."));
else
for(int i=0;i<V.size();i++)
{
giveThis=V.get(i);
final CMMsg newMsg=CMClass.getMsg(mob,recipient,giveThis,CMMsg.MSG_GIVE,L("<S-NAME> give(s) <O-NAME> to <T-NAMESELF>."));
if(mob.location().okMessage(mob,newMsg))
mob.location().send(mob,newMsg);
if(giveThis instanceof Coins)
((Coins)giveThis).putCoinsBack();
if(giveThis instanceof RawMaterial)
((RawMaterial)giveThis).rebundle();
}
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 true;}
}
