Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
The next battle or effect damage you take this turn will become 0. You can also immediately apply the following effect. ● Discard 1 card, and if you do, Special Summon 1 Level 1 "Purrely" monster from your Deck. A "Purrely" Xyz Monster that has this card as material gains the following effect. ● Once per turn, during your opponent's Standby Phase: You can draw 1 card.
--ピュアリィ・スリーピィメモリー
--Purrely Sleepy Memory
--scripted by Naim
local s,id=GetID()
function s.initial_effect(c)
	--The next damage you take becomes 0, discard 1 card and Special Summon 1 "Purrely" monster
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_HANDES+CATEGORY_SPECIAL_SUMMON)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetHintTiming(0,TIMINGS_CHECK_MONSTER_E)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
	--Provide an effect to a "Purrely" Xyz monster with this card as material
	local e2=Effect.CreateEffect(c)
	e2:SetDescription(aux.Stringid(id,1))
	e2:SetCategory(CATEGORY_DRAW)
	e2:SetType(EFFECT_TYPE_XMATERIAL+EFFECT_TYPE_FIELD+EFFECT_TYPE_TRIGGER_O)
	e2:SetCode(EVENT_PHASE|PHASE_STANDBY)
	e2:SetCountLimit(1)
	e2:SetCondition(function(e,tp) return Duel.IsTurnPlayer(1-tp) and e:GetHandler():IsSetCard(SET_PURRELY) end)
	e2:SetTarget(s.drwtg)
	e2:SetOperation(s.drwop)
	c:RegisterEffect(e2)
end
s.listed_series={SET_PURRELY}
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return true end
	Duel.SetPossibleOperationInfo(0,CATEGORY_HANDES,nil,0,tp,1)
	Duel.SetPossibleOperationInfo(0,CATEGORY_SPECIAL_SUMMON,nil,1,tp,LOCATION_DECK)
end
function s.spfilter(c,e,tp)
	return c:IsSetCard(SET_PURRELY) and c:IsLevel(1) and c:IsCanBeSpecialSummoned(e,0,tp,false,false)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	local c=e:GetHandler()
	--The first battle or effect damage you would take becomes 0
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,2))
	e1:SetType(EFFECT_TYPE_FIELD)
	e1:SetProperty(EFFECT_FLAG_PLAYER_TARGET+EFFECT_FLAG_CLIENT_HINT)
	e1:SetCode(EFFECT_CHANGE_DAMAGE)
	e1:SetTargetRange(1,0)
	e1:SetValue(s.damval)
	e1:SetReset(RESET_PHASE|PHASE_END)
	Duel.RegisterEffect(e1,tp)
	--Discard 1 card and Special Summon 1 "Purrely" monster from the Deck
	if Duel.IsExistingMatchingCard(Card.IsDiscardable,tp,LOCATION_HAND,0,1,nil,REASON_EFFECT)
		and Duel.GetLocationCount(tp,LOCATION_MZONE)>0
		and Duel.IsExistingMatchingCard(s.spfilter,tp,LOCATION_DECK,0,1,nil,e,tp)
		and Duel.SelectYesNo(tp,aux.Stringid(id,3)) then
		Duel.BreakEffect()
		if Duel.DiscardHand(tp,Card.IsDiscardable,1,1,REASON_EFFECT|REASON_DISCARD,nil,REASON_EFFECT)>0 then
			Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_SPSUMMON)
			local g=Duel.SelectMatchingCard(tp,s.spfilter,tp,LOCATION_DECK,0,1,1,nil,e,tp)
			if #g>0 then
				Duel.SpecialSummon(g,0,tp,tp,false,false,POS_FACEUP)
			end
		end
	end
end
function s.damval(e,re,val,r,rp,rc)
	local c=e:GetHandler()
	if r&(REASON_BATTLE|REASON_EFFECT)>0 then
		Duel.Hint(HINT_CARD,0,id)
		e:Reset()
		return 0
	end
	return val
end
function s.drwtg(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return Duel.IsPlayerCanDraw(tp,1) end
	Duel.SetTargetPlayer(tp)
	Duel.SetTargetParam(1)
	Duel.SetOperationInfo(0,CATEGORY_DRAW,nil,0,tp,1)
end
function s.drwop(e,tp,eg,ep,ev,re,r,rp)
	local p,d=Duel.GetChainInfo(0,CHAININFO_TARGET_PLAYER,CHAININFO_TARGET_PARAM)
	Duel.Draw(p,d,REASON_EFFECT)
end