EmpowerExchangeView = EmpowerExchangeView or BaseClass(BaseItem)
local EmpowerExchangeView = EmpowerExchangeView

function EmpowerExchangeView:__init()
	self.base_file = "empower"
	self.layout_file = "EmpowerExchangeView"
	self.emExchange_item_list ={}
	self.model = EmpowerModel:GetInstance()
	self:Load()
end

function EmpowerExchangeView:Load_callback()
	self.nodes = {
		"des:tmp", "icon_bg/icon:img", "icon_bg/add_btn:obj", 
		"icon_bg/count:tmp", "icon_bg"
	}
	self:GetChildren(self.nodes)
	self.itemCon = self:GetChild("ScrollView/Viewport/Content")
	self.girlIcon = self:GetChild("girlIcon"):GetComponent("Image")
--	lua_resM:setOutsideImageSprite(self, self.girlIcon, GameResPath.GetRoleBg("empower_shop_girl"), false)
	--self.freshBtn = self:GetChild("freshBtn").gameObject
	self.num_txt = self:GetChild("moneyBg/num"):GetComponent("TextMeshProUGUI")

	self.des_tmp.text = string.format('%s可兑换为%s升品石', HtmlColorTxt( "万能升品石", ColorUtil.PURPLE_DARK), HtmlColorTxt( "任意部位", ColorUtil.GREEN_DARK))

	SetAnchoredPositionX(self.des, -210)
	SetAnchoredPositionX(self.icon_bg, 235)
	self:AddEvents()
	if self.need_refreshData then
		self:UpdateView()
	end
end

function EmpowerExchangeView:AddEvents(  )
	local on_click = function ( click_obj )
		if self.add_btn_obj == click_obj then
			local empower_coin_good_id = self.model:GetEmpowerCoinGoodId()
			UIToolTipMgr:getInstance():AppendGoodsTips(empower_coin_good_id, 
				nil, nil,nil,nil,nil,nil,true)
		end
	end
	AddClickEvent(self.add_btn_obj, on_click)
	
	-- 监听材料数目变化
	local function onBagChange()
		self:UpdateGoodsCount(  )
	end
	self.bag_change_event_id = GoodsModel:getInstance():Bind(GoodsModel.CHANGE_BAGLIST, onBagChange)

	-- 监听界面刷事件
	local function update_view_func()
		self:UpdateView(  )
	end
	self:BindEvent(self.model, EmpowerConst.UPDATE_EXCHANGE_VIEW, update_view_func)
end

function EmpowerExchangeView:UpdateView( )
	local exchangeReward = self.model:GetConfigMarbleKvVal("exchange_reward") 
	local list = ErlangParser:GetInstance():Parse(exchangeReward)
	local good_id,cost_num = self:GetExchangeGoodId()
	for k,v in pairs(list) do
		local item = self.emExchange_item_list[k]
        if item == nil then
            item = EmpowerShopItem.New(self.itemCon)
            self.emExchange_item_list[k] = item
        end
            local data = {}
            data.goods_id = v[2]
            data.num = v[3]
            data.price = cost_num
            data.discount = 0
            data.is_pay = false
            data.money_type = EmpowerConst.EmpowerMoneyId
            if v.state == 1 then
            	data.is_gray = true
            else
            	data.is_gray = false
            end
            if v[1] == 100 then
            	data.bind = true
            else
            	data.bind = false
            end
         self.emExchange_item_list[k]:SetData(data,k,true)
	end
	
	-- 当前持有的数目
	local asset, source = WordManager:GetCommonMoneyIcon(EmpowerConst.EmpowerMoneyId)
	self.icon.sizeDelta = co.TableXY(26,21)
	lua_resM:setImageSprite(self, self.icon_img, asset, source)



	--exchange_cost
	self:UpdateGoodsCount(  )
end

-- 更新材料数目
function EmpowerExchangeView:UpdateGoodsCount(  )
	local empower_coin_good_id = self.model:GetEmpowerCoinGoodId()
	local num = GoodsModel:getInstance():GetTypeGoodsNum(empower_coin_good_id)
	self.count_tmp.text = num
	self.model:Fire(EmpowerConst.UPDATA_EMTREASURE_COIN_NUM,num)
end

function EmpowerExchangeView:SetData( data )
	self.data = data
	if self.is_loaded then
		self.need_refreshData = false
		self:UpdateView()
	else
		self.need_refreshData = true
	end
end

function EmpowerExchangeView:GetExchangeGoodId( )
	local exchange_cost = self.model:GetConfigMarbleKvVal("exchange_cost") 
	local exchange_cost_list = ErlangParser:GetInstance():Parse(exchange_cost)[1]
	self.exchangePropId = exchange_cost_list[2]
	local exchangePropNum = exchange_cost_list[3]
	return self.exchangePropId,exchangePropNum
end

function EmpowerExchangeView:__delete(  )
	for i, v in ipairs(self.emExchange_item_list) do
		v:DeleteMe()
		v = nil
	end
	self.emExchange_item_list = {}

	if self.bag_change_event_id then
		GoodsModel:getInstance():UnBind(self.bag_change_event_id)
		self.bag_change_event_id = nil
	end
end