local UIVersionUpdate = UIViewClass()
local version_update_pb = require "Proto.version_update_pb"

function UIVersionUpdate:OnOpened()
	self:RegistSystemEvent(EventID.VersionUpdate, self.RefreshPanel)

	CTL.VersionUpdate.MarkHasBeenChecked()
	self:RefreshPanel()
end

function UIVersionUpdate:OnButtonClicked(comp)
    if comp == self.btn_Get then
        MDL.VersionUpdate.RewardRequest()
    elseif comp == self.btn_Down then
        CTL.Login.OpenForceupdateUrl()
    else
    	for i, item in ipairs (self.group_Rewards) do
    		if item.event_Click == comp then
				local itemData = MDL.VersionUpdate.GetItemByIndex(i)
				if itemData then
					UTL.ItemTips.ShowCommonTipsById(itemData.ItemId)
				end
				break
			end
		end
    end
end

function UIVersionUpdate:RefreshPanel()
	for i, item in ipairs (self.group_Rewards) do
		local itemData = MDL.VersionUpdate.GetItemByIndex(i)
		if itemData then
			UIUtils.SetActive(item.gameObject, true)
			UTL.Item.SetItemCell(item, itemData.ItemId, itemData.ItemCount)
		else
			UIUtils.SetActive(item.gameObject, false)
		end
	end

	local state = MDL.VersionUpdate.GetState()
	self.State:SetState(state == version_update_pb.State_Updated and 0 or 1)
end

return UIVersionUpdate