local VersionUpdate_Controller = {}
local private = {}
local EventSystem = require("Event/EventSystem")
local SAVE_KEY_FORMAT = "VERSIONUPDATE"

function VersionUpdate_Controller.OnStartup()
    private.rpTimeStamp = 0
end

function VersionUpdate_Controller.IsShowRp()
    if not MDL.VersionUpdate.IsOpen() then
        return false
    end

    if MDL.VersionUpdate.IsHasAvailableRewards() then
        return true
    end

    if private.rpTimeStamp == 0 then
    	local timestamp = PersistentData.PlayerData:Get(SAVE_KEY_FORMAT, 0)
      	if timestamp == 0 then
      		return true
      	end
        private.rpTimeStamp = timestamp
    end

    return private.rpTimeStamp > 0 and UTL.Time.IsTimestampCrossDay(private.rpTimeStamp)
end

function VersionUpdate_Controller.MarkHasBeenChecked()
    if MDL.VersionUpdate.IsHasAvailableRewards() then
        return
    end

	if VersionUpdate_Controller.IsShowRp() then
		private.rpTimeStamp = UTL.Time.GetServerTimestamp()
		PersistentData.PlayerData:Set(SAVE_KEY_FORMAT, private.rpTimeStamp, true)
		EventSystem.Dispatch(EventID.VersionUpdate)
	end
end

function VersionUpdate_Controller.ClearRpTimestamp()
    private.rpTimeStamp = 0
    PersistentData.PlayerData:Remove(SAVE_KEY_FORMAT, true)
end

return VersionUpdate_Controller