#!/usr/bin/python
# -*- coding: GBK -*-

##@package ClearItem
# Çå³ý±³°üÎïÆ·
#
# @author Mark
# @date 2010-4-21
# @version 1.2
#
# ÐÞ¸Äʱ¼ä ÐÞ¸ÄÈË ÐÞ¸ÄÄÚÈÝ
#
# Ä£¿éÏêϸ˵Ã÷
# @change: "2012-06-27 15:30" whx Ôö¼ÓsetCount´íÎóoss¼Ç¼
# @change: "2012-08-10 15:00" zhangxi ÐÞ¸ÄOSS¼Ç¼

import IPY_GameWorld
import Lang
import ItemControler

"""Version = 2012-08-10 15:00"""
## GMÃüÁîÖ´ÐÐÈë¿Ú
#  @param curPlayer µ±Ç°Íæ¼Ò
#  @param playerList ²ÎÊýÁбí [] [index] [index, count]
#  @return None
#  @remarks º¯ÊýÏêϸ˵Ã÷.
def OnExec(curPlayer,playerList):
    if not len( playerList ):
        __DoLogic_ClearAllItem( curPlayer )
        return
    
    if len( playerList ) == 1:
        __DoLogic_ClearSingItem( curPlayer , int(playerList[0])  )
        return
    
    if len( playerList ) == 2:
        __DoLogic_ClearSingItem_Count( curPlayer , int(playerList[0]) , int(playerList[1])  )
    
    return True

## Çå³ý¹Ì¶¨ÊýÁ¿µÄ±³°üij¸ö¸ñ×Ó
#  @param curPlayer µ±Ç°Íæ¼Ò
#  @param itemIndex ±³°üË÷Òý
#  @param itemCount Çå³ýÊýÁ¿
#  @return None
#  @remarks º¯ÊýÏêϸ˵Ã÷.
def __DoLogic_ClearSingItem_Count( curPlayer , itemIndex , itemCount  ):
    backPack = curPlayer.GetItemManager().GetPack(IPY_GameWorld.rptItem)
    curItem = backPack.GetAt( itemIndex )
    
    if not curItem or curItem.IsEmpty():
        return
    
    if curItem.GetCount() < itemCount:
        curItem.Clear()
    else:
        ItemControler.SetItemCount(curItem, curItem.GetCount() - itemCount, curPlayer.GetPlayerID(), 
                                   curPlayer.GetAccID(), curPlayer.GetPlayerName())
    
    return

## Çå³ýËùÓб³°üÎïÆ·
#  @param curPlayer µ±Ç°Íæ¼Ò
#  @return None
#  @remarks º¯ÊýÏêϸ˵Ã÷.
def __DoLogic_ClearAllItem( curPlayer ):
    
    backPack = curPlayer.GetItemManager().GetPack(IPY_GameWorld.rptItem)
    
    for i in range(backPack.GetCount()):
        curItem = backPack.GetAt(i)
        
        if not curItem or curItem.IsEmpty():
            continue
        
        curItem.Clear()
    
    return

## Çå³ý±³°üijË÷ÒýµÄÎïÆ·
#  @param curPlayer µ±Ç°Íæ¼Ò
#  @param itemIndex ±³°üË÷Òý
#  @return None
#  @remarks º¯ÊýÏêϸ˵Ã÷.
def __DoLogic_ClearSingItem( curPlayer , itemIndex ):
    backPack = curPlayer.GetItemManager().GetPack(IPY_GameWorld.rptItem)
    curItem = backPack.GetAt( itemIndex )
    
    if not curItem or curItem.IsEmpty():
        return
    
    curItem.Clear()
    return