package script;

import script.*;
import script.base_class.*;
import script.combat_engine.*;
import java.util.Arrays;
import java.util.Hashtable;
import java.util.Vector;
import script.base_script;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;
import java.util.TreeMap;

public class base_script extends script.base_class
{
    public base_script()
    {
    }
    
    public int OnLocateObject(obj_id self, dictionary params) throws InterruptedException
    {
        obj_id requestor = params.getObjId("requestor");
        if (requestor != null)
        {
            String callbackMethod = params.getString("callback");
            if (callbackMethod != null)
            {
                params.put("location", getLocation(self));
                messageTo(requestor, callbackMethod, params, 0, false);
            }
        }
        return SCRIPT_CONTINUE;
    }
    public int OnSetWaypointActive(obj_id self, dictionary params) throws InterruptedException
    {
        obj_id waypoint = params.getObjId("waypoint");
        if (waypoint != null)
        {
            _setWaypointActiveNative(waypoint, params.getBoolean("isActive"));
        }
        return SCRIPT_CONTINUE;
    }
    public int OnSetWaypointLocation(obj_id self, dictionary params) throws InterruptedException
    {
        obj_id waypoint = params.getObjId("waypoint");
        if (waypoint != null)
        {
            location loc = params.getLocation("loc");
            if (loc != null)
            {
                _setWaypointLocationNative(waypoint, loc);
            }
        }
        return SCRIPT_CONTINUE;
    }
    public int getFirstFreeIndex(String[] array) throws InterruptedException
    {
        if (array != null)
        {
            for (int i = 0; i < array.length; i++)
            {
                if (array[i] == null || array[i].length() == 0)
                {
                    return i;
                }
            }
        }
        return -1;
    }
    public void dumpObjvars(obj_id s, obj_var_list objvars, String[] names, String[] attribs) throws InterruptedException
    {
        if (s == null || objvars == null || names == null || attribs == null || names.length != attribs.length)
        {
            return;
        }
        int elem = getFirstFreeIndex(names);
        for (int i = 0; i < objvars.getNumItems() && elem >= 0 && elem < names.length; ++i)
        {
            obj_var o = objvars.getObjVar(i);
            if (o != null)
            {
                if (o instanceof obj_var_list)
                {
                    dumpObjvars(s, (obj_var_list)o, names, attribs);
                    elem = getFirstFreeIndex(names);
                }
                else 
                {
                    String name = "\"" + o.getName();
                    Object v = o.getData();
                    if (v != null)
                    {
                        String val = v.toString();
                        names[elem] = name;
                        attribs[elem] = val;
                        elem++;
                    }
                }
            }
        }
    }
    public void dumpScriptvars(String[] names, String[] attribs) throws InterruptedException
    {
        if ((names == null) || (attribs == null) || (names.length != attribs.length))
        {
            return;
        }
        int i = getFirstFreeIndex(names);
        if (i != -1 && i < names.length)
        {
            final obj_id self = getSelf();
            deltadictionary scriptvars = self.getScriptVars();
            java.util.Enumeration keys = scriptvars.keys();
            names[i] = "\"***SCRIPTVARS***";
            attribs[i] = "******";
            i++;
            Map sortedValues = new TreeMap();
            while (keys.hasMoreElements() && i < names.length)
            {
                Object k = keys.nextElement();
                String oldname = "\"" + k.toString();
                String name = oldname.replace('.', '+');
                debugServerConsoleMsg(self, "scriptvar name: " + name);
                sortedValues.put(name, scriptvars.getObject(k));
            }
            Iterator keysSet = (sortedValues.keySet()).iterator();
            while (keysSet.hasNext() && i < names.length)
            {
                names[i] = (String)keysSet.next();
                attribs[i] = (String)sortedValues.get((String)names[i]);
                ++i;
            }
        }
    }
    public int OnGetScriptvars(obj_id self, obj_id player, String[] names, String[] attribs) throws InterruptedException
    {
        if (player != null)
        {
            ArrayList scripts = self.getScriptArrayList();
            if (scripts == null || scripts.size() == 0)
            {
                return SCRIPT_CONTINUE;
            }
            String lastScript = (String)(scripts.get(scripts.size() - 1));
            if (lastScript == null)
            {
                return SCRIPT_CONTINUE;
            }
            if (!lastScript.equals((getClass()).getName()))
            {
                return SCRIPT_CONTINUE;
            }
            if (isGod(player))
            {
                dumpScriptvars(names, attribs);
            }
        }
        return SCRIPT_CONTINUE;
    }
    public int OnGetAttributes(obj_id self, obj_id player, String[] names, String[] attribs) throws InterruptedException
    {
        if ((names == null) || (attribs == null) || (names.length != attribs.length))
        {
            return SCRIPT_CONTINUE;
        }
        if (player != null)
        {
            ArrayList scripts = self.getScriptArrayList();
            if (scripts == null || scripts.size() == 0)
            {
                return SCRIPT_CONTINUE;
            }
            String lastScript = (String)(scripts.get(scripts.size() - 1));
            if (lastScript == null)
            {
                return SCRIPT_CONTINUE;
            }
            if (!lastScript.equals((getClass()).getName()))
            {
                return SCRIPT_CONTINUE;
            }
            if (isGod(player))
            {
                dumpScriptvars(names, attribs);
                final int firstFreeIndex = getFirstFreeIndex(names);
                if ((firstFreeIndex >= 0) && (firstFreeIndex < names.length))
                {
                    names[firstFreeIndex] = "\"***OBJVARS***";
                    attribs[firstFreeIndex] = "******";
                }
                obj_var_list rootList = getObjVarList(self, "");
                if (rootList != null)
                {
                    dumpObjvars(self, rootList, names, attribs);
                }
            }
        }
        return SCRIPT_CONTINUE;
    }
    public String UploadCharacter(obj_id player) throws InterruptedException
    {
        dictionary params = new dictionary();
        Object[] triggerParams = new Object[2];
        triggerParams[0] = player;
        triggerParams[1] = params;
        try
        {
            int err = script_entry.runScripts("OnUploadCharacter", triggerParams);
            if (err == SCRIPT_CONTINUE)
            {
                byte[] packedData = params.pack();
                return new String(packedData);
            }
        }
        catch(Throwable t)
        {
            return null;
        }
        return null;
    }
    public String DownloadCharacter(obj_id player, String packedData) throws InterruptedException
    {
        byte[] data = packedData.getBytes();
        dictionary params = dictionary.unpack(data);
        Object[] triggerParams = new Object[2];
        triggerParams[0] = player;
        triggerParams[1] = params;
        try
        {
            script_entry.runScripts("OnDownloadCharacter", triggerParams);
        }
        catch(Throwable t)
        {
            return null;
        }
        return "OK";
    }
}