main.lua

-- Tweakables
local ringScriptName = "mwseRingScript"
local cureJournalEntry = "MS_Nuccius"
local cureJournalIndex = 150	-- if the journal entry is equal to or higher than this index, cure the curse.
local tickDuration = .1			-- Tick the curse every X seconds

-- No editarino below this line unless you're pro
local ringTimer
local startingAttributes = {}

local function ringCurseEnd()
	ringTimer:cancel()

	tes3.modStatistic{	reference = tes3.mobilePlayer,
						attribute = tes3.attribute.luck,
						value = startingAttributes.luck - tes3.mobilePlayer.luck.base}
	tes3.modStatistic{	reference = tes3.mobilePlayer,
						attribute = tes3.attribute.willpower,
						value = startingAttributes.willpower - tes3.mobilePlayer.willpower.base}
end

local function ringJournalUpdate(e)
	if e.topic.id == cureJournalEntry and e.index >= cureJournalIndex then
		ringCurseEnd()
		event.unregister("journal", ringJournalUpdate)
	end
end
event.register("journal", ringJournalUpdate)

local function ringCurseTick()
	if tes3.mobilePlayer.luck.base > 0 then
		tes3.modStatistic{	reference = tes3.mobilePlayer,
							attribute = tes3.attribute.luck,
							limit = true,
							value = -1}
	elseif tes3.mobilePlayer.willpower.base > 0 then
		tes3.modStatistic{	reference = tes3.mobilePlayer,
							attribute = tes3.attribute.willpower,
							limit = true,
							value = -1}
	else
		ringTimer:cancel()
	end
end

local function ringCurseApply()
	startingAttributes.luck = tes3.mobilePlayer.luck.base
	startingAttributes.willpower = tes3.mobilePlayer.willpower.base
	ringTimer = timer.start{ duration = tickDuration, callback = ringCurseTick, iterations = -1, type = timer.simulate}
	mwscript.stopScript(ringScriptName)
end

local function onInitialize(e)
	mwscript.overrideScript(ringScriptName, ringCurseApply)
end
event.register("initialize", onInitialize)

--testing
--event.register("loaded", ringCurseApply)
--event.register("keyDown", ringCurseEnd, { filter = tes3.scanCode.k })