/**
 * Copyright (c)2000-2002 Sony Online Entertainment Inc.
 * All Rights Reserved
 *
 * Title:        terminal_food.script
 * Description:  BETA SCRIPT: food dispenser
 * @author       $Author:$
 * @version      $Revision:$
 */

/***** INCLUDES ********************************************************/

include library.sui;
include library.utils;

/***** INHERITS ********************************************************/


/***** CONSTANTS *******************************************************/

const string DATATABLE_ITEMS_TO_TEST		= "datatables/beta/items_to_test.iff";

const string_id SID_ORDER_ITEM           	= new string_id ("sui", "order_item");

const string CATEGORY_PROMPT				= "Select an item category.";
const string ITEM_REQUEST_PROMPT			= "Select a template to test.";

const string HANDLER_CATEGORY_RESPONSE		= "handleCategoryResponse";
const string HANDLER_ITEM_REQUEST			= "handleItemRequest";

const string VAR_ITEM_REQUEST_BASE			= "item_request";
const string VAR_ITEM_REQUEST_CATEGORY		= VAR_ITEM_REQUEST_BASE + ".category";

/***** TRIGGERS ********************************************************/
trigger OnObjectMenuRequest(obj_id player, menu_info mi)
{
	int mnu = mi.addRootMenu ( menu_info_types.SERVER_ITEM_OPTIONS, SID_ORDER_ITEM);
	return SCRIPT_CONTINUE;
}

trigger OnObjectMenuSelect(obj_id player, int item)
{
	if ( item == menu_info_types.SERVER_ITEM_OPTIONS)
	{
		if ( dataTableOpen(DATATABLE_ITEMS_TO_TEST) )
		{
			string[] colName = dataTableGetStringColumn(DATATABLE_ITEMS_TO_TEST, "column_names");
			if ( (colName == null) || (colName.length == 0) )
			{
				sendSystemMessageTestingOnly(player, "Unable to load test item information. Exiting.");
				return SCRIPT_CONTINUE;
			}
			else
			{
				string[] entries = new string[colName.length];
				for ( int i = 0; i < colName.length; i++ )
				{
					entries[i] = "@beta:" + colName[i];
				}

				sui.listbox(self, player, CATEGORY_PROMPT, entries, HANDLER_CATEGORY_RESPONSE);
			}
		}
	}
	return SCRIPT_CONTINUE;
}

/***** FUNCTIONS *******************************************************/


/***** MESSAGEHANDLERS *************************************************/
messageHandler handleCategoryResponse()
{
	if ( params == null )
	{
		return SCRIPT_CONTINUE;
	}

	obj_id playerId = sui.getPlayerId(params);
	if ( (playerId == null) || (playerId == obj_id.NULL_ID) )
	{
		return SCRIPT_CONTINUE;
	}
	else
	{
		//debugSpeakMsg(self, "player = " + playerId);
		int selRow = sui.getListboxSelectedRow(params);
		if ( selRow == -1 )
		{
			return SCRIPT_CONTINUE;
		}
		else
		{
			if ( dataTableOpen(DATATABLE_ITEMS_TO_TEST) )
			{
				string title = "unknown";
				string[] colName = dataTableGetStringColumn(DATATABLE_ITEMS_TO_TEST, "column_names");
				if ( (colName == null) || (colName.length == 0) )
				{
					return SCRIPT_CONTINUE;
				}
				else
				{
					title = colName[selRow];
				}

				string[] templates = dataTableGetStringColumn(DATATABLE_ITEMS_TO_TEST, selRow + 1);
				if ( (templates == null) || (templates.length == 0) )
				{
					return SCRIPT_CONTINUE;
				}
				else
				{
					if ( !title.equals("unknown") )
					{
						setObjVar(playerId, VAR_ITEM_REQUEST_CATEGORY, title);
						sui.listbox(self, playerId, ITEM_REQUEST_PROMPT, sui.OK_ONLY, title, templates, HANDLER_ITEM_REQUEST);
					}
				}
			}
		}
	}

	return SCRIPT_CONTINUE;
}

messageHandler handleItemRequest()
{
	if ( params == null )
	{
		return SCRIPT_CONTINUE;
	}

	obj_id playerId = sui.getPlayerId(params);
	if ( (playerId == null) || (playerId == obj_id.NULL_ID) )
	{
		return SCRIPT_CONTINUE;
	}
	else
	{
		//debugSpeakMsg(self, "entering handleItemRequest...");
		//string category = sui.getListboxTitle(params);
		string category = getStringObjVar(playerId, VAR_ITEM_REQUEST_CATEGORY);
		removeObjVar(playerId, VAR_ITEM_REQUEST_BASE);

		int selRow = sui.getListboxSelectedRow(params);
		if ( selRow == -1 )
		{
			return SCRIPT_CONTINUE;
		}
		else
		{
			if ( dataTableOpen(DATATABLE_ITEMS_TO_TEST) )
			{
				string template = dataTableGetString(DATATABLE_ITEMS_TO_TEST, selRow, category);
				if ( (template == null) || (template.equals("")) )
				{
					//debugSpeakMsg(self, "Unable to retrieve template: category = " + category + " selRow = " + selRow);
				}
				else
				{
					obj_id pInv = utils.getInventoryContainer(playerId);
					if ( (pInv == null) || (pInv == obj_id.NULL_ID) )
					{
						//debugSpeakMsg(self, "Unable to determine player's inventory");
						return SCRIPT_CONTINUE;
					}
					else
					{
						obj_id itemId = createObject(template, pInv, "");
						if ( (itemId == null) || (itemId == obj_id.NULL_ID) )
						{
							//debugSpeakMsg(self, "Unable to create requested item!");
							return SCRIPT_CONTINUE;
						}
						else
						{
							//debugSpeakMsg(self, "Object successfully created for " + getName(playerId));
						}
					}
				}
			}
		}
	}

	return SCRIPT_CONTINUE;
}