Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Reveal 3 Level 1 monsters with different names from your Deck, your opponent adds 1 to their hand, you add 1 to your hand, and you shuffle the third into the Deck. You can only activate 1 "Jack-In-The-Hand" per turn.
--ジャック・イン・ザ・ハンド
--Jack-In-The-Hand
--Scripted by Naim
local s,id=GetID()
function s.initial_effect(c)
	--Activate
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_TOHAND+CATEGORY_SEARCH)
	e1:SetType(EFFECT_TYPE_ACTIVATE)
	e1:SetCode(EVENT_FREE_CHAIN)
	e1:SetCountLimit(1,id,EFFECT_COUNT_CODE_OATH)
	e1:SetTarget(s.target)
	e1:SetOperation(s.activate)
	c:RegisterEffect(e1)
end
function s.thfilter(c)
	return c:IsLevel(1) and c:IsMonster()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	local rvg=Duel.GetMatchingGroup(aux.AND(s.thfilter,Card.IsAbleToHand),tp,LOCATION_DECK,0,nil)
	if chk==0 then return rvg:GetClassCount(Card.GetCode)>=3 end
	Duel.SetOperationInfo(0,CATEGORY_TOHAND,nil,1,PLAYER_ALL,LOCATION_DECK)
end
function s.activate(e,tp,eg,ep,ev,re,r,rp)
	local rvg=Duel.GetMatchingGroup(s.thfilter,tp,LOCATION_DECK,0,nil)
	local g=aux.SelectUnselectGroup(rvg,e,tp,3,3,aux.dncheck,1,tp,HINTMSG_CONFIRM)
	if #g==3 then
		Duel.ConfirmCards(1-tp,g)
		Duel.Hint(HINT_SELECTMSG,1-tp,HINTMSG_ATOHAND)
		local sg=g:Select(1-tp,1,1,nil):GetFirst()
		if sg:IsAbleToHand() then
			Duel.SendtoHand(sg,1-tp,REASON_EFFECT)
			Duel.ConfirmCards(tp,sg)
			Duel.ShuffleHand(1-tp)
		else
			Duel.SendtoGrave(sg,REASON_RULE)
		end
		g:RemoveCard(sg)
		Duel.Hint(HINT_SELECTMSG,tp,HINTMSG_ATOHAND)
		local tg=g:Select(tp,1,1,nil):GetFirst()
		if tg:IsAbleToHand() then
			Duel.SendtoHand(tg,tp,REASON_EFFECT)
			Duel.ConfirmCards(1-tp,tg)
			Duel.ShuffleHand(tp)
		else
			Duel.SendtoGrave(tg,REASON_RULE)
		end
		Duel.ShuffleDeck(tp)
	end
end