package com.planet_ink.coffee_mud.Commands;
import com.planet_ink.coffee_mud.core.exceptions.CMException;
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.core.exceptions.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.CMLibrary;
import com.planet_ink.coffee_mud.Libraries.interfaces.XMLLibrary;
import com.planet_ink.coffee_mud.Libraries.interfaces.XMLLibrary.XMLTag;
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 com.planet_ink.coffee_mud.WebMacros.interfaces.WebMacro;
import java.util.*;
/*
Copyright 2008-2016 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 Generate extends StdCommand
{
public Generate()
{
}
private static final SHashtable<String,CMClass.CMObjectType> OBJECT_TYPES=new SHashtable<String,CMClass.CMObjectType>(new Object[][]{
{"STRING",CMClass.CMObjectType.LIBRARY},
{"AREA",CMClass.CMObjectType.AREA},
{"MOB",CMClass.CMObjectType.MOB},
{"ROOM",CMClass.CMObjectType.LOCALE},
{"ITEM",CMClass.CMObjectType.ITEM},
});
private final String[] access = I(new String[] { "GENERATE" });
@Override
public String[] getAccessWords()
{
return access;
}
public void createNewPlace(MOB mob, Room oldR, Room R, int direction, boolean save)
{
if(R.roomID().length()==0)
{
R.setArea(oldR.getArea());
R.setRoomID(oldR.getArea().getNewRoomID(oldR, direction));
}
Exit E=R.getExitInDir(Directions.getOpDirectionCode(direction));
if(E==null)
E = CMClass.getExit("Open");
oldR.setRawExit(direction, E);
oldR.rawDoors()[direction]=R;
final int opDir=Directions.getOpDirectionCode(direction);
if(R.getRoomInDir(opDir)!=null)
mob.tell(L("An error has caused the following exit to be one-way."));
else
{
R.setRawExit(opDir, E);
R.rawDoors()[opDir]=oldR;
}
if(save)
CMLib.database().DBUpdateExits(oldR);
final String dirName=((R instanceof BoardableShip)||(R.getArea() instanceof BoardableShip))?
Directions.getShipDirectionName(direction):Directions.getDirectionName(direction);
oldR.showHappens(CMMsg.MSG_OK_VISUAL,L("A new place materializes to the @x1",dirName));
}
@Override
public boolean execute(MOB mob, List<String> commands, int metaFlags)
throws java.io.IOException
{
boolean save=true;
if(commands.size()>1)
{
if(commands.get(1).equalsIgnoreCase("nosave"))
{
save=false;
commands.remove(1);
}
}
if(commands.size()<3)
{
mob.tell(L("Generate what? Try GENERATE [TYPE] [ID] (FROM [DATA_FILE_PATH]) ([VAR=VALUE]..) [DIRECTION]"));
return false;
}
final String finalLog = mob.Name()+" called generate command with parms: " + CMParms.combine(commands, 1);
CMFile file = null;
if((commands.size()>3)&&commands.get(3).equalsIgnoreCase("FROM"))
{
file = new CMFile(Resources.buildResourcePath(commands.get(4)),mob);
commands.remove(3);
commands.remove(3);
}
else
file = new CMFile(Resources.buildResourcePath("randareas/example.xml"),mob);
if(!file.canRead())
{
mob.tell(L("Random data file '@x1' not found. Aborting.",file.getCanonicalPath()));
return false;
}
final StringBuffer xml = file.textUnformatted();
final List<XMLLibrary.XMLTag> xmlRoot = CMLib.xml().parseAllXML(xml);
final Hashtable<String,Object> definedIDs = new Hashtable<String,Object>();
CMLib.percolator().buildDefinedIDSet(xmlRoot,definedIDs);
final String typeName = commands.get(1);
String objectType = typeName.toUpperCase().trim();
CMClass.CMObjectType codeI=OBJECT_TYPES.get(objectType);
if(codeI==null)
{
for(final Enumeration<String> e=OBJECT_TYPES.keys();e.hasMoreElements();)
{
final String key =e.nextElement();
if(key.startsWith(typeName.toUpperCase().trim()))
{
objectType = key;
codeI=OBJECT_TYPES.get(key);
}
}
if(codeI==null)
{
mob.tell(L("'@x1' is an unknown object type. Try: @x2",typeName,CMParms.toListString(OBJECT_TYPES.keys())));
return false;
}
}
int direction=-1;
if((codeI==CMClass.CMObjectType.AREA)||(codeI==CMClass.CMObjectType.LOCALE))
{
final String possDir=commands.get(commands.size()-1);
direction = Directions.getGoodDirectionCode(possDir);
if(direction<0)
{
mob.tell(L("When creating an area or room, the LAST parameter to this command must be a direction to link to this room by."));
return false;
}
if(mob.location().getRoomInDir(direction)!=null)
{
final String dirName=((mob.location() instanceof BoardableShip)||(mob.location().getArea() instanceof BoardableShip))?
Directions.getShipDirectionName(direction):Directions.getDirectionName(direction);
mob.tell(L("A room already exists in direction @x1. Action aborted.",dirName));
return false;
}
}
final String idName = commands.get(2).toUpperCase().trim();
if((!(definedIDs.get(idName) instanceof XMLTag))
||(!((XMLTag)definedIDs.get(idName)).tag().equalsIgnoreCase(objectType)))
{
if(!idName.equalsIgnoreCase("LIST"))
mob.tell(L("The @x1 id '@x2' has not been defined in the data file.",objectType,idName));
final StringBuffer foundIDs=new StringBuffer("");
for(final Enumeration<String> tkeye=OBJECT_TYPES.keys();tkeye.hasMoreElements();)
{
final String tKey=tkeye.nextElement();
foundIDs.append("^H"+tKey+"^N: \n\r");
final Vector<String> xmlTagsV=new Vector<String>();
for(final Enumeration<String> keys=definedIDs.keys();keys.hasMoreElements();)
{
final String key=keys.nextElement();
if((definedIDs.get(key) instanceof XMLTag)
&&(((XMLTag)definedIDs.get(key)).tag().equalsIgnoreCase(tKey)))
xmlTagsV.add(key.toLowerCase());
}
foundIDs.append(CMParms.toListString(xmlTagsV)+"\n\r");
}
mob.tell(L("Found ids include: \n\r@x1",foundIDs.toString()));
return false;
}
final XMLTag piece=(XMLTag)definedIDs.get(idName);
definedIDs.putAll(CMParms.parseEQParms(commands,3,commands.size()));
try
{
CMLib.percolator().checkRequirements(piece, definedIDs);
}
catch(final CMException cme)
{
mob.tell(L("Required ids for @x1 were missing: @x2",idName,cme.getMessage()));
return false;
}
final Vector<Object> V = new Vector<Object>();
try
{
switch(codeI)
{
case LIBRARY:
{
CMLib.percolator().preDefineReward(piece, definedIDs);
CMLib.percolator().defineReward(piece,definedIDs);
final String s=CMLib.percolator().findString("STRING", piece, definedIDs);
if(s!=null)
V.add(s);
break;
}
case AREA:
CMLib.percolator().preDefineReward(piece, definedIDs);
CMLib.percolator().defineReward(piece,definedIDs);
definedIDs.put("ROOMTAG_NODEGATEEXIT", Directions.getDirectionName(Directions.getOpDirectionCode(direction)));
definedIDs.put("ROOMTAG_GATEEXITROOM", mob.location());
final Area A=CMLib.percolator().findArea(piece, definedIDs, direction);
if(A!=null)
V.add(A);
break;
case MOB:
CMLib.percolator().preDefineReward(piece, definedIDs);
CMLib.percolator().defineReward(piece,definedIDs);
V.addAll(CMLib.percolator().findMobs(piece, definedIDs));
break;
case LOCALE:
{
final Exit[] exits=new Exit[Directions.NUM_DIRECTIONS()];
CMLib.percolator().preDefineReward(piece, definedIDs);
CMLib.percolator().defineReward(piece,definedIDs);
definedIDs.put("ROOMTAG_NODEGATEEXIT", Directions.getDirectionName(Directions.getOpDirectionCode(direction)));
definedIDs.put("ROOMTAG_GATEEXITROOM", mob.location());
final Room R=CMLib.percolator().buildRoom(piece, definedIDs, exits, direction);
if(R!=null)
V.add(R);
break;
}
case ITEM:
CMLib.percolator().preDefineReward(piece, definedIDs);
CMLib.percolator().defineReward(piece,definedIDs);
V.addAll(CMLib.percolator().findItems(piece, definedIDs));
break;
default:
break;
}
if(V.size()==0)
mob.tell(L("Nothing generated."));
else
for(int v=0;v<V.size();v++)
{
if(V.get(v) instanceof MOB)
{
((MOB)V.get(v)).bringToLife(mob.location(),true);
mob.location().showHappens(CMMsg.MSG_OK_VISUAL,L("@x1 appears.",((MOB)V.get(v)).name()));
CMLib.percolator().postProcess(definedIDs);
Log.sysOut("Generate",mob.Name()+" generated mob "+((MOB)V.get(v)).name());
}
else
if(V.get(v) instanceof Item)
{
mob.location().addItem((Item)V.get(v));
mob.location().showHappens(CMMsg.MSG_OK_VISUAL,L("@x1 appears.",((Item)V.get(v)).name()));
CMLib.percolator().postProcess(definedIDs);
Log.sysOut("Generate",mob.Name()+" generated item "+((Item)V.get(v)).name());
}
else
if(V.get(v) instanceof String)
{
CMLib.percolator().postProcess(definedIDs);
mob.tell((String)V.get(v));
}
else
if(V.get(v) instanceof Room)
{
final Room R=(Room)V.get(v);
createNewPlace(mob,mob.location(),R,direction,save);
CMLib.percolator().postProcess(definedIDs);
if(save)
{
CMLib.database().DBCreateRoom(R);
CMLib.database().DBUpdateExits(R);
CMLib.database().DBUpdateItems(R);
CMLib.database().DBUpdateMOBs(R);
}
Log.sysOut("Generate",mob.Name()+" generated room "+R.roomID());
}
else
if(V.get(v) instanceof Area)
{
final Area A=(Area)V.get(v);
CMLib.map().addArea(A);
if(save)
CMLib.database().DBCreateArea(A);
Room R=A.getRoom(A.Name()+"#0");
if(R==null)
R=A.getFilledProperMap().nextElement();
createNewPlace(mob,mob.location(),R,direction,save);
CMLib.percolator().postProcess(definedIDs);
if(save)
{
mob.tell(L("Saving remaining rooms for area '@x1'...",A.name()));
for(final Enumeration<Room> e=A.getFilledProperMap();e.hasMoreElements();)
{
R=e.nextElement();
CMLib.database().DBCreateRoom(R);
CMLib.database().DBUpdateExits(R);
CMLib.database().DBUpdateItems(R);
CMLib.database().DBUpdateMOBs(R);
}
mob.tell(L("Done saving remaining rooms for area '@x1'",A.name()));
}
Log.sysOut("Generate",mob.Name()+" generated area "+A.name());
}
}
}
catch(final CMException cex)
{
mob.tell(L("Unable to fully generate: @x1",cex.getMessage()));
if(CMSecurity.isDebugging(CMSecurity.DbgFlag.MUDPERCOLATOR))
Log.debugOut("Generate",cex);
return false;
}
Log.sysOut("Generate",finalLog);
return true;
}
@Override
public boolean canBeOrdered()
{
return false;
}
@Override
public boolean securityCheck(MOB mob)
{
return CMSecurity.isAllowedAnywhere(mob, CMSecurity.SecFlag.CMDAREAS);
}
}
