EnlargeView = EnlargeView or BaseClass(BaseView)
function EnlargeView:__init()
	self.base_file = "bag"
	self.layout_file = "EnlargeView"
	self.layer_name = "Top"
	self.use_background = true
	self.is_set_zdepth = true
	self.model = GoodsModel:getInstance()
	self.load_callback = function ()
		self:LocalSuccess()
	end
	self.open_callback = function ()
		self:SetData()
	end
	self.destroy_callback = function ()
		self:Remove()
	end

end

function EnlargeView:Remove()
	if self.icon_item then
		self.icon_item:ReleaseObj()
		self.icon_item = nil
	end	
end

function EnlargeView:LocalSuccess()
	self.icon_item = UIObjPool:getInstance():PopItem(UIObjPool.UIType.AwardItem, self:GetChild("iconItem"))
	self.icon_item:ChangeCountVisible(false)

	self.bg_raw = self:GetChild("Window"):GetComponent("RawImage")
	self.num = self:GetChild("num"):GetComponent("TextMeshProUGUI")
	self.count_text = self:GetChild("countbg/count"):GetComponent("TextMeshProUGUI")
	self.btn_text = self:GetChild("confirmBtn/Text"):GetComponent("TextMeshProUGUI")
	self.name_text = self:GetChild("namebg/name"):GetComponent("TextMeshProUGUI")	
	self.confirmBtn,self.lblTip, self.cancelBtn, self.addBtn, self.subBtn =GetChildGameObjects (self.transform,
	{
		"confirmBtn","lblTip", "cancelBtn", "addBtn", "subBtn",
	})
	lua_resM:setOutsideRawImage(self, self.bg_raw, GameResPath.GetViewBigBg("tips_comm_bg6"), false)	
	self:InitEvent()
end
function EnlargeView:InitEvent()
	local function onBtnClickHandler(target)
		if target == self.confirmBtn then
			local own_count = GoodsModel:getInstance():GetTypeGoodsNum(102601)
			if own_count >= self.total_count then
				if target == self.confirmBtn then
					GoodsModel:getInstance():Fire(GoodsModel.REQUEST_CCMD_EVENT,15002,self.pos,self.lock_index)
				end
			else
				local function ok()
					GoodsModel:getInstance():Fire(GoodsModel.REQUEST_CCMD_EVENT,15002,self.pos,self.lock_index)
				end
				Alert.show(string.format("您的扩展钥匙不足，是否花费%d红钻补足缺额",self.total_cost),Alert.Type.Two,ok)
			end
			self:Close()
		elseif target == self.cancelBtn then
			self:Close()

		elseif target == self.addBtn then
			self:ChangeCount(self.lock_index + 1)

		elseif target == self.subBtn then
			self:ChangeCount(self.lock_index - 1)
		end

	end
	AddClickEvent(self.confirmBtn,onBtnClickHandler)
	AddClickEvent(self.cancelBtn,onBtnClickHandler)
	AddClickEvent(self.addBtn,onBtnClickHandler)
	AddClickEvent(self.subBtn,onBtnClickHandler)
end

function EnlargeView:Open(pos,lock_index)
	self.pos = pos or GoodsModel.GOODS_POS_TYPE.bag
	self.lock_index = lock_index
	BaseView.Open(self)
end

function EnlargeView:SetData()
	local good_vo = GoodsModel:getInstance():GetGoodsBasicByTypeId(102601)
	self.base_view_titleText:GetComponent("TextMeshProUGUI").text = string.format("拓展%s",self.pos == GoodsModel.GOODS_POS_TYPE.bag and "背包" or "仓库")
	self.btn_text.text = self.pos == GoodsModel.GOODS_POS_TYPE.bag and "拓展背包" or "拓展仓库"
	self.icon_item:SetData(102601, 1, nil, nil, true)
	self.icon_item:SetItemSize(62, 62)
	self.name_text.text = HtmlColorTxt(good_vo.goods_name, WordManager.GetGoodsColor(good_vo.color))
	local own_count = GoodsModel:getInstance():GetTypeGoodsNum(102601)
	local info
	if self.pos == GoodsModel.GOODS_POS_TYPE.bag then
		info = self.model.slot_info_pos_2
	else
		info = self.model.slot_info_pos_3
	end
	local slot_num = info.slot_num or 0 --开放格子
	local def_num = info.def_cell or 0  --默认开放格子数
	local isOpenNum = slot_num - def_num
	self.total_count,self.total_cost = 0,0
	for i=1,self.lock_index do
		local num,cost = self:GetEnlargeCost(i+isOpenNum)
		self.total_count = self.total_count + num
		if own_count < self.total_count then
			self.total_cost = self.total_cost + cost
		end
	end
	local color = own_count >= self.total_count and ColorUtil.GREEN or ColorUtil.RED
	self.icon_item:SetNumText("")
	self.count_text.text = string.format("<color=%s>%d</color>/%d",color,own_count,self.total_count)
	--self.count_text.text = string.format("%d/%d",own_count,self.total_count)

	self.num.text = self.lock_index
	--self.lblTip:SetActive(own_count < self.total_count)
	self.lblTip:SetActive(false)
end

function EnlargeView:GetEnlargeCost( open_index )
	local num,cost = 0,0
	for k,v in pairs(Config.Expandbagcosts) do
		if self.pos == v.bag_type and v.min_cell <= open_index and v.max_cell >= open_index then
			local list = ErlangParser:GetInstance():Parse(v.cost_goods_list)
			if list then
				num = list[1][3]
			end

			local goods_price = Config.Goodsprice[102601]
			price = goods_price and goods_price.price or 5		
			cost = price * num
			break
		end
	end
	return num,cost
end

function EnlargeView:ChangeCount(count)
	if count < 1 then
		return
	end
	local info
	if self.pos == GoodsModel.GOODS_POS_TYPE.bag then
		info = self.model.slot_info_pos_2
	else
		info = self.model.slot_info_pos_3
	end
	if count > info.all_slot - info.slot_num then
		return
	end
	self.lock_index = count
	self:SetData()
end