local ExchangeCell = class("ExchangeCell", BaseCell)

function ExchangeCell:init()
	local uiMap = self:getUIMap()

	self.bg = uiMap["exchange_cell.bg"]
	self.rewardCell = uiMap["exchange_cell.bg.reward_cell"]:addLuaComponent(GConst.TYPEOF_LUA_CLASS.REWARD_CELL)
	self.icon = uiMap["exchange_cell.bg.icon"]
	self.costTx = uiMap["exchange_cell.bg.cost_tx"]
	self.descTx = uiMap["exchange_cell.bg.desc_tx"]
	self.emptyTx = uiMap["exchange_cell.bg.empty_tx"]
	self.tagNode = uiMap["exchange_cell.bg.tag"]
	self.txOff = uiMap["exchange_cell.bg.tag.off_tx"]
	self.txName = uiMap["exchange_cell.bg.tx_name"]
	self.changeImg = uiMap["exchange_cell.bg.change_img"]

	self.emptyTx:setText(I18N:getGlobalText(I18N.GlobalConst.GIFT_ROUTINE_DESC_10))

	self.bg:addClickListener(function()
		self:doExchange()
	end)
end

function ExchangeCell:refresh(parentUI, dataKey, cfg)
	self.parentUI = parentUI
	self.data = DataManager[dataKey]

	local id = cfg.id
	self.id = id
	self.cfg = cfg
	self.reward = cfg.reward[1]
	self.cost = cfg.cost[1]

	local totalNum = cfg.limit
	self.remainNum = totalNum - DataManager.ActivityData:getExchangeCount(self.id)
	self.rewardCell:refreshByConfig(self.reward, self.remainNum <= 0, self.remainNum <= 0)
	self.descTx:setText(I18N:getGlobalText(I18N.GlobalConst.GIFT_ROUTINE_DESC_8).. ":" .. self.remainNum .. "/" .. totalNum)
	self.txName:setText(GFunc.getRewardName(self.reward))

	if self.remainNum > 0 then
		self.bg:setTouchEnable(true)
		self.bg:setSprite(self.parentUI:getExchangeRes(true))
		self.costTx:setText(self.cost.num)
		self.icon:setSprite(GFunc.getIconRes(self.cost.id))
		GFunc.centerImgAndTx(self.icon, self.costTx, 0)
		self.emptyTx:setActive(false)
		self.costTx:setActive(true)
		self.icon:setActive(true)
	else
		self.bg:setTouchEnable(false)
		self.bg:setSprite(self.parentUI:getExchangeRes())

		self.emptyTx:setActive(true)
		self.costTx:setActive(false)
		self.icon:setActive(false)
	end

	if self.cfg.value then
		self.tagNode:setActive(true)
		self.txOff:setText(self.cfg.value .. "%")
	else
		self.tagNode:setActive(false)
	end

	self:refreshChange()
end

function ExchangeCell:refreshChange()
	local group = self.cfg.group
	if not group then
		self.changeImg:setActive(false)
		return
	end

	local list = self.data:getExchange2GroupList(group)
	if #list <= 1 then
		self.changeImg:setActive(false)
		return
	end
	self.changeImg:setActive(true)
	self.changeImg:getComponent(GConst.TYPEOF_UNITY_CLASS.UI_IMAGE):SetNativeSize()
	self.changeImg:addClickListener(function()
		local idx = self.data:getExchange2GroupListSelIdx(group)
		local rewards = {}
		for i,v in ipairs(list) do
			table.insert(rewards, v.reward[1])
		end
		GFunc.showRewardSelectUI(rewards, idx, function(index)
			self.data:setExchange2GroupListSelIdx(group, index)
		end, I18N:getGlobalText(I18N.GlobalConst.GET_REWARD_DESC))
	end)
end

function ExchangeCell:doExchange()
	if not self.reward then
		return
	end

	if not GFunc.checkCost(self.cost.id, self.cost.num, true) then
		EventManager:dispatchEvent(EventManager.CUSTOM_EVENT.CHANGE_ACTIVITY_PAGE, self.parentUI.ActConst.BOTTOM_PAGE.TURNTABLE)
		return
	end

	GFunc.showBuyFastUI(self.reward, self.cost, self.remainNum, function(count)
		self.parentUI:reqExchange(self.id, count)
	end)
end

return ExchangeCell