GiftPreviewView = GiftPreviewView or BaseClass(BaseView)
local GiftPreviewView = GiftPreviewView
--[[
GiftPreviewView.TabData = {
	[1] = {name = "人物", level = MainRoleModel.TabOpenLevel[1]},
}
--]]

function GiftPreviewView:__init()
	self.base_file = "gift"
	self.layout_file = "GiftPreviewView"
	self.layer_name = "Activity"
	self.destroy_imm = true
	self.use_background = true 	--全屏界面默认使用这个参数
	--self.hide_maincancas = true       --全屏界面需要放开隐藏主UI
	self.change_scene_close = true
	self.append_to_ctl_queue = false 	--是否要添加进界面堆栈
	self.need_show_money = false		--是否要显示顶部的金钱栏
	self.is_set_zdepth = true
	self.model = GiftModel:getInstance()
	self.blur_activity_bg = true
	self.click_bg_toClose = true
	self.reward_item_list = {}
	self.load_callback = function () 
		self:LoadSuccess()
		self:AddEvent()
	end
	self.open_callback = function (  )
		self:OpenSuccess()
	end
	self.switch_callback = function(index)
		self:SwitchTab(index)
	end
	self.destroy_callback = function (  )
		self:DestroySuccess()
	end
end

function GiftPreviewView:Open(data)
	self.data = data
	BaseView.Open(self)
end

function GiftPreviewView:LoadSuccess()
	local nodes = {
		"bg/tip_con/cost_image2:img", "bg/title",
		"bg/btn/discount_bg", "bg/btn/discount:tmp", 
		"bg/tip_con/cur_text:tmp", "bg/tip_con/cost_image1:img", "bg/tip_con","bg/btn/btn_text:tmp", 
		"bg/close_btn:obj", "bg:img", "bg/tip_con/origin_text:tmp", "bg/item_con", "bg/btn:obj:imgex", "bg/refuse_btn:obj", 
	}
	self:GetChildren(nodes)
	self.btn_text_tmp.text = "优惠购买"
end

function GiftPreviewView:AddEvent()
	local function on_click( target )
		if target == self.btn_obj then
			if self.is_not_open then
				-- local str = string.format("开服第%s天开放购买哦~", self.data.start_day)
				local str = "该礼包明日开放购买哦~"
				Message.show(str, "fault")
				return
			else
				local function ok_callback( ... )
					GoodsModel:getInstance():Fire(GoodsModel.REQUEST_CCMD_EVENT, 15050, self.data.goods_id, self.data.type_id, 1)
					self:Close()
				end
				-- local function toggle_function( flag )
			 --        self.model.gift_preview_toggle = flag
			 --    end
			    local function use_function( toggle_tip_data,call_fun_sum )
					-- if not self.model.gift_preview_toggle then
				 --        GlobalEventSystem:Fire(EventName.OPEN_COM_TOGGLE_TIP_VIEW, toggle_tip_data)
				 --    else
				        call_fun_sum()--不需要判断了 直接走
				    -- end
					self:Close()
			    end
			    local function recharge_open_call_back( ... )
			    	self:Close()
			    end
				local buy_tip_data = {
					gold_type = self.money_type,--货币类型
					cost_price = self.cur_cost,--消耗金额
					ok_callback = ok_callback,--成功
					toggle_function = toggle_function,--多选
					togglePriceStr = string.format("<color=#fdffc2>%s</color> 购买商品",self.cur_cost),--提示语
					use_function = use_function,--最终调用
					recharge_open_call_back = recharge_open_call_back,
					invest_call_back = recharge_open_call_back,
				}
			   	CustomActivityModel:getInstance():BuyTips(buy_tip_data)
			end
		elseif target == self.close_btn_obj then
			self:Close()
		elseif target == self.refuse_btn_obj then
			self:Close()
		end
	end
	AddClickEvent(self.btn_obj, on_click)
	AddClickEvent(self.close_btn_obj, on_click)
	AddClickEvent(self.refuse_btn_obj, on_click)
	local function on_close( ... )
		self:Close()
	end
	self:BindEvent(self.model, GiftModel.CLOSE_PREVIEW_VIEW, on_close)
end

function GiftPreviewView:OpenSuccess()
	self:UpdateView()
end

function GiftPreviewView:UpdateView()
	if GoodsModel:getInstance():IsPaidGift(self.data.type_id) then--付费礼包
		local data = self.data
		self.money_type = data.diamond_list.cost_type
		self.origin_cost = data.diamond_list.old_cost
		self.cur_cost = data.diamond_list.now_cost
		self.reward_list = data.fix_reward_list
		local open_day = ServerTimeModel:getInstance():GetOpenServerDay()
		self.is_not_open = false
		if data.start_day then
			if open_day < data.start_day then
				self.is_not_open = true
			end
		end
		if data.end_day then
			if open_day > data.end_day then
				self.is_not_open = true
			end
		end
		self.btn_imgex.gray = self.is_not_open
		if self.is_not_open then
			SetTMPSharedMaterial(self.btn_text_tmp,ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkGrayBtn)
		else
			SetTMPSharedMaterial(self.btn_text_tmp,ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkOrangeBtn)
		end
		self.origin_text_tmp.text = self.origin_cost
		self.cur_text_tmp.text = self.cur_cost
		self.discount_tmp.text = string.format("%s折",math.ceil(self.cur_cost/self.origin_cost*10))
		local len = TableSize(self.reward_list)
		local offset = 12
		local item_size = 114
		if len == 2 then
			offset = 40
		end
		--因为要居中对齐 所以从左边开始算起来
		local start_x = 0
		if len%2 == 0 then--如果是偶数个 那么居中的是空间
			local num = len/2
			for i=1,num do
				start_x = start_x - item_size - offset
			end
			start_x = start_x + offset/2
		else
			local num = math.floor(len/2)
			for i=1,num do
				start_x = start_x - item_size - offset
			end
			start_x = start_x - item_size/2		
		end
		for i,v in ipairs(self.reward_list) do
			local item = self.reward_item_list[i]
			if not item then
				item = GiftPreviewItem.New(self.item_con)
				self.reward_item_list[i] = item
			end
			item:SetData(v)
			item:SetPosition((i-1)*(item_size + offset) + start_x, -10)
		end
		if len > 3 then
			local origin_width = 520
			local cur_width = (len - 3)*(item_size-10) + origin_width
			SetSizeDeltaX(self.bg, cur_width)
			-- SetSizeDeltaX(self.item_bg, cur_width-20)
		end
	else
	end
	if self.delay_id then
		GlobalTimerQuest:CancelQuest(self.delay_id)
		self.delay_id = nil
	end
	local function delay_method(  )
		SetSizeDeltaX(self.origin_text, self.origin_text_tmp.preferredWidth+1)
		SetSizeDeltaX(self.cur_text, self.cur_text_tmp.preferredWidth+1)
	end
	self.delay_id = setTimeout(delay_method, 0.01)
	self:SetMoneyIcon()
end

-- 加载货币图标
function GiftPreviewView:SetMoneyIcon()
	if not self.money_type then return end
	local asset, source = WordManager:GetCommonMoneyIcon(self.money_type)
	lua_resM:setImageSprite(self, self.cost_image2_img, asset, source)
	lua_resM:setImageSprite(self, self.cost_image1_img, asset, source)
end

function GiftPreviewView:SwitchTab( index )
	
end

function GiftPreviewView:DestroySuccess(  )
	for i,v in ipairs(self.reward_item_list) do
		v:DeleteMe()
		v = nil
	end
	self.reward_item_list = {}
	if self.delay_id then
		GlobalTimerQuest:CancelQuest(self.delay_id)
		self.delay_id = nil
	end
end