FuliDownloadView = FuliDownloadView or BaseClass(BaseItem)
local FuliDownloadView = FuliDownloadView

function FuliDownloadView:__init()
	self.base_file = "fuli"
	self.layout_file = "FuliDownloadView"
	self.model = FuliModel:GetInstance()
	self.stepPackModule = StepPackModule:getInstance()
	self.Progress_width = 300
	self.download_state = 0
	
	self:Load()
end

function FuliDownloadView:Load_callback()
	self.nodes = {
		"text1:tmp","text3:tmp","progress_text:tmp","reward_scroll","reward_scroll/Viewport/reward_con",
		"download_btn_text:tmp","get_btn_red:obj","progress_image/proEndImg", 
		"get_btn/get_btn_text:tmp","text2:tmp","download_btn:obj:img","progress_image:img","get_btn:obj:img",
	}
	self:GetChildren(self.nodes)
	self.text1_tmp.text = "未更新资源显示为小黑影，下载后自动更新"
	self.text2_tmp.text = "下载资源过大，建议在WIFI环境下进行"
	self.text3_tmp.text = "资源下载完毕后，可领取<color=#fdffc2>丰厚奖励</color>"
	self.progress_image_img.fillAmount = 0

	self:UpdateProDesc()--初始化
	self:AddEvents()
	if self.need_refreshData then
		self:UpdateView()
	end
end

function FuliDownloadView:UpdateProDesc( state )
	-- 状态: 0 未开始  1 暂停  2 下载中 3 已下载完成
	local state = state or self.stepPackModule:CurrentPackState()
	local progress_text = "未开始"
	if state == 1 then
		progress_text = "暂停"
	elseif state == 2 then
		progress_text = "下载中"
	elseif state == 3 then
		progress_text = "已下载完成"
		self.progress_image_img.fillAmount = 1
	end
	self.progress_text_tmp.text = progress_text
end

function FuliDownloadView:AddEvents(  )
	local function click_receive( )
		if self.download_state == 3 then
			self.model:Fire(FuliConst.REQ_FULI_SCMD, 16008)
		else
			Message.show("请先等待资源下载完成哦~")
		end
	end
	AddClickEvent(self.get_btn_obj,click_receive)

	local function click_down()
		if self.download_state == 0 then
			if not StepPackModule:getInstance():IsSupport() then
				Message.show("没有资源可下载喔")
				return
			end
			self.stepPackModule:Start()
			if self.stepPackModule:IsResCheckState() then
				Message.show("资源更新检测中，请稍后")
			end
		elseif self.download_state == 1 then
			self.stepPackModule:SetPauseState(false)
		elseif self.download_state == 2 then
			self.stepPackModule:SetPauseState(true)
		end
		self:UpdateProDesc()
		self:SetDownState(self.stepPackModule:CurrentPackState())
	end
	AddClickEvent(self.download_btn_obj,click_down)

	local function update_resourse_state(now_size,all_size,speed,isdone)
		self:UpdateProgressBar(speed,now_size,all_size,isdone)
	end
	self.speed_event = self.model:Bind(FuliConst.SHOW_FULI_DOWN_RES_NUM, update_resourse_state)

	local function on_update_view(  )
		self:UpdateView()
	end
	self.on_update_view_id = self.model:BindOne("fuli_download_state", on_update_view)
end

function FuliDownloadView:UpdateView( )
	local ret = self.model.cur_down_load or 0
	self.progress_image_img.fillAmount = ret
	SetAnchoredPositionX(self.proEndImg,ret*436)
	self:UpdateProDesc()

	self:SetDownState(self.stepPackModule:CurrentPackState())
	local get_state = self.model:GetFuliDownState()	
	if get_state == 0 and self.download_state == 3 then
		get_state = 2
	end
	self:SetReceiveState(get_state)--0没领 1已领 2可领
	self:ShowReward()
end

function FuliDownloadView:ShowReward(  )
	if not self.item_list_com then
		self.item_list_com = self:AddUIComponent(UI.ItemListCreator)
	end
	self.item_list_com:Reset()
	local reward = stringtotable(Config.Welfarekv["download_award"].value_content)
	local info = {
		data_list = reward, 
		item_con = self.reward_con, 
		scroll_view = self.reward_scroll,
		obj_pool_type = UIObjPool.UIType.AwardItem,
		item_width = 84,
		space_x = 8,
		space_y = 4,
		-- start_x = 20,
		create_frequency = 0,
		on_update_item = function(item, i, v)
			item:SetData(v[2], v[3], nil, nil)
			item:SetItemSize(84, 84)
		end,
	}
	self.item_list_com:UpdateItems(info)
end

-- 状态: 0 未开始  1 暂停  2 下载中 3 已下载完成
function FuliDownloadView:SetDownState(state)
	self.download_state = state
	if state == 0 then
		self.download_btn_text_tmp.text = "点击下载"
	elseif state == 1 then
		self.download_btn_text_tmp.text = "继续下载"
	elseif state == 2 then
		self.download_btn_text_tmp.text = "暂停下载"
	elseif state == 3 then
		self.download_btn_text_tmp.text = HtmlColorTxt("下载完成",ColorUtil.GRAY_DARK)
	end
	SetImageGray(self.download_btn_img,(state == 3 or not StepPackModule:getInstance():IsSupport()))
end

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

function FuliDownloadView:UpdateProgressBar(speed,now_size,all_size,isdone)--进度条系数，速度，当前下载量，总下载量
	if isdone then
		self.progress_image_img.fillAmount = 1
		self:SetDownState(3)
		self:SetReceiveState(2)
		self:UpdateProDesc(3)
		return
	end

	if self.download_state == 2 then
		local speed_str = "0 Kb/s"
		if tonumber(speed) > 1024 then
			speed_str = self:ByteKilo2Mega(speed,1) .. "M/s" 
		else
			speed_str = speed .. "Kb/s"
		end
		local value = now_size/all_size
		self.progress_image_img.fillAmount = value
		self.model.cur_down_load = value
		now_size = self:ByteKilo2Mega(now_size,0) .. "M" 
		all_size = self:ByteKilo2Mega(all_size,0) .. "M" 
		self.progress_text_tmp.text = string.format("%s / %s <color=#a9c1e1>（%s）</color>",now_size,all_size,speed_str)
		SetAnchoredPositionX(self.proEndImg,value*436)
	else
		self:UpdateProDesc()
	end
end

function FuliDownloadView:ByteKilo2Mega(nNum,n)
	nNum = tonumber(nNum)
	nNum = nNum/1024
	local fmt = "%." .. n .. "f"
	local nRet = string.format(fmt, nNum)
	return nRet
end

function FuliDownloadView:SetReceiveState( get_state )
	SetImageGray(self.get_btn_img,true)
	if get_state == 0 then
		self.get_btn_red_obj:SetActive(false)
		self.get_btn_text_tmp.text = "未达到"
		SetTMPSharedMaterial(self.get_btn_text_tmp, ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkGrayBtn)	
	elseif get_state == 1 then
		self.get_btn_red_obj:SetActive(false)
		self.get_btn_text_tmp.text = "已领取"
		SetTMPSharedMaterial(self.get_btn_text_tmp, ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkGrayBtn)	
	elseif get_state == 2 then
		SetImageGray(self.get_btn_img,false)
		self.get_btn_text_tmp.text = "领取"
		self.get_btn_red_obj:SetActive(true)
		SetTMPSharedMaterial(self.get_btn_text_tmp, ShaderTools.TMPSharedMaterialType.FZZZOutlineDarkOrangeBtn)	
	end
end

function FuliDownloadView:__delete(  )
	if self.speed_event then
		self.model:UnBind(self.speed_event)
		self.speed_event = nil
	end
	if self.on_update_view_id then
		self.model:UnBind(self.on_update_view_id)
		self.on_update_view_id = nil
	end
end