--#include "data\functions\ItemEvent\ItemUseCount.txt" once
--#include "data\functions\GlobalMiscExpand\GlobalMisc.txt" once
--#include "data\config\item\HeroExp.txt" once
--#include "data\config\Hero\HeroConfig.txt" once

--英雄经验丹

function UseHeroExpItem(sysarg, count, itemidx, itemPtr,ItemTable, delType, param)
	if(Actor.getItemCount(sysarg, itemidx) == 0) then
		Actor.sendTipmsg( sysarg,OldLang.Script.HeroItem001,ttFlyTip)
		return
	end
    local nHeroId = Hero.getBattleHeroId(sysarg)
	if nHeroId == -1  then
		Actor.sendTipmsg( sysarg,OldLang.Script.HeroItem002,ttFlyTip)
		return
    end
	--判断英雄等级是否已经到了本阶最高等级
	local Stage = Hero.getHeroProperty(sysarg,nHeroId,enHeroStage)
	local Level = Hero.getHeroProperty(sysarg,nHeroId,enHeroLevel)
	local Exp   = Hero.getHeroProperty(sysarg,nHeroId,enHeroExp)
	local cfg = HeroConfig.HeroList[nHeroId]
	if not cfg then
	    return
	end
	local LevelCfg = cfg.Levels[Level]
	local StageCfg = cfg.Stages[Stage]
	if not StageCfg or not LevelCfg then
	    return
	end
	local MaxLevel = StageCfg.MaxLevel 
	local MaxExp = LevelCfg.LevelUpExp
	if  Level == MaxLevel  and Exp >=  MaxExp then
	    Actor.sendTipmsg( sysarg,OldLang.Script.Hero009,ttFlyTip)
	    return
	end

	local canAddExp = MaxExp - Exp
	if Level < MaxLevel then
		for idx = Level + 1, MaxLevel do
			LevelCfg = cfg.Levels[idx]
			canAddExp = canAddExp + LevelCfg.LevelUpExp
		end
	end
	local useCount = math.ceil(canAddExp/ItemTable.exp)
	if useCount > count then
		useCount = count
	end
	useCount = Actor.removeItemByPtr(sysarg, itemPtr, useCount, true, "HeroExp",303)
	if useCount > 0 then
		local addExp = ItemTable.exp * useCount
		if addExp > canAddExp then
			addExp = canAddExp
		end
		Hero.addExp(sysarg, addExp)
		local ItemName = Item.getItemName(ItemTable.itemid)
		Actor.sendTipmsg( sysarg, string.format(OldLang.Script.HeroItem003, useCount, ItemName,addExp), ttFlyTip )
		return true,useCount
	end
	
end

function UseHeroExpInit(sysarg)
  for i = 1,table.getn(HeroExpConfig) do
	local x = HeroExpConfig[i]
	GlobalItemFn[x.itemid] = { func = UseHeroExpItem, params = x }
  end
end

table.insert(InitFnTable, UseHeroExpInit)