/**
 * Copyright (c)2000-2002 Sony Online Entertainment Inc.
 * All Rights Reserved
 *
 * Title:        shellfish harvesting
 * DesCRiption:  device used to gather mollusks and shellfish
 * @author       $AutHor: Eli Holding$
 * @version      $Revision:$
 */

/***** INCLUDES ********************************************************/
include library.sui;
include library.utils;
include library.resource;
include library.prose;
include library.colors;
include library.minigame;

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

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

const string_id SID_USE	 			= new string_id("sui", "use");
const string_id	SID_FOUND_NOTHING		= new string_id("harvesting", "found_nothing");
const string_id	SID_FOUND_MOLLUSKS		= new string_id("harvesting", "found_mollusks");
const string_id	SID_FOUND_CRUSTACEANS		= new string_id("harvesting", "found_crustaceans");
const string_id	SID_SWIMMING			= new string_id("harvesting", "swimming");
const string_id	SID_INSIDE			= new string_id("harvesting", "inside");
const string_id	SID_IN_WATER			= new string_id("harvesting", "in_water");
const string_id SID_SAMPLE_MIND			= new string_id("error_message","sample_mind");
const string_id SID_SURVEY_ON_MOUNT		= new string_id("error_message","survey_on_mount");
const string_id SID_BUSY			= new string_id("harvesting", "busy");
const string_id SID_INV_FULL			= new string_id("harvesting", "inv_full");

const int SAMPLE_ACTION_COST				= 50;

/***** TRIGGERS ********************************************************/
trigger OnObjectMenuRequest(obj_id player, menu_info mi)
{
	if ( !utils.isNestedWithin(self, player) )
		return SCRIPT_CONTINUE;

	//mi.addRootMenu (menu_info_types.ITEM_USE, SID_USE);
	menu_info_data mid = mi.getMenuItemByType (menu_info_types.ITEM_USE);
	if (mid != null)
	{
			mid.setServerNotify (true);
	}

	return SCRIPT_CONTINUE;

}

trigger OnObjectMenuSelect(obj_id player, int item)
{
	if(item == menu_info_types.ITEM_USE)
	{
			use( self, player );
			return SCRIPT_CONTINUE;
	}

	return SCRIPT_CONTINUE;
}

void use( obj_id self, obj_id player )
{	
	//make sure we have enough space in our inventory
	obj_id inventory = utils.getInventoryContainer(player);
	if(getVolumeFree(inventory) <= 0)
	{
		// system message: no room in inventory
		sendSystemMessage(player, SID_INV_FULL);
		return;
	}
	//make sure we are in players inventory
	obj_id pInv = utils.getInventoryContainer( player );
		if ( !isIdValid( pInv ) )
		return;

	//make sure we are not swimming
	if ( getState(player, STATE_SWIMMING) != 0 )
	{
		sendSystemMessage( player, SID_SWIMMING );
		return;
	}

	//make sure we are not mounted
	obj_id playerCurrentMount = getMountId (player);
	if ( isIdValid( playerCurrentMount ) )
		{
			sendSystemMessage(player, SID_SURVEY_ON_MOUNT);
			return;
		}

	//make sure we are not inside
	location here = getLocation(player);
	if ( here == null )
		return;

	if ( isIdValid(here.cell) )
	{
		sendSystemMessage( player, SID_INSIDE );
		return;
	}

	//make sure we are standing in water
	if ( !minigame.isLocationFishable ( here ) )
	{
		sendSystemMessage( player, SID_IN_WATER );
		return;
	}

	//make sure we are not already harvesting
	boolean harvesting = utils.hasScriptVar( player, "shellfish_harvesting" );
	if ( harvesting )
	{
		// We are harvesting.
		sendSystemMessage( player, SID_BUSY );
		return;
	}

	int action = getAttrib( player, ACTION );
	int actioncost = SAMPLE_ACTION_COST;
	if ( !drainAttributes( player, actioncost, 0 ) )
		{
			// We don't have the pool to do this.
			sendSystemMessage( player, SID_SAMPLE_MIND );
			return;
		}

	utils.setScriptVar (player, "shellfish_harvesting", 1);
	dictionary harvester = new dictionary();
	harvester.put("player", player);
	messageTo(self, "harvest", harvester, 5f, false);

}

messageHandler harvest()
{
	obj_id player = params.getObjId("player");

	obj_id pInv = utils.getInventoryContainer( player );
	if ( !isIdValid( pInv ) )
		return SCRIPT_CONTINUE;

		int searchRoll = rand( 1, 100 );
		if ( searchRoll < 25 )
		{
			sendSystemMessage( player, SID_FOUND_NOTHING );
		}
		else if ( searchRoll < 70 )
		{
			sendSystemMessage( player, SID_FOUND_MOLLUSKS );
			int amt = rand( 8, 14 );
			resource.createRandom( "seafood_mollusk", amt, getLocation(self), pInv, player, 2 );
		}
		else
		{
			sendSystemMessage( player, SID_FOUND_CRUSTACEANS );
			int amt = rand( 8, 14 );
			resource.createRandom( "seafood_crustacean", amt, getLocation(self), pInv, player, 2 );
		}
	utils.removeScriptVar (player, "shellfish_harvesting");

	return SCRIPT_CONTINUE;
}