Generate a YGOPro Lua script for the following Yu-Gi-Oh card effect:
Once per turn, when your opponent activates a Spell Card, you can destroy the Spell Card and inflict 800 damage to your opponent.
--マジック・リアクター・AID
--Spell Reactor ・RE
local s,id=GetID()
function s.initial_effect(c)
	--destroy&damage
	local e1=Effect.CreateEffect(c)
	e1:SetDescription(aux.Stringid(id,0))
	e1:SetCategory(CATEGORY_DAMAGE+CATEGORY_DESTROY)
	e1:SetType(EFFECT_TYPE_QUICK_O)
	e1:SetProperty(EFFECT_FLAG_DAMAGE_STEP+EFFECT_FLAG_DAMAGE_CAL)
	e1:SetCode(EVENT_CHAINING)
	e1:SetRange(LOCATION_MZONE)
	e1:SetCountLimit(1)
	e1:SetCondition(s.condition)
	e1:SetTarget(s.target)
	e1:SetOperation(s.operation)
	c:RegisterEffect(e1)
end
function s.condition(e,tp,eg,ep,ev,re,r,rp)
	return not e:GetHandler():IsStatus(STATUS_BATTLE_DESTROYED) and ep~=tp
		and re:IsHasType(EFFECT_TYPE_ACTIVATE) and re:IsSpellEffect()
end
function s.target(e,tp,eg,ep,ev,re,r,rp,chk)
	if chk==0 then return re:GetHandler():IsDestructable() end
	Duel.SetOperationInfo(0,CATEGORY_DESTROY,eg,1,0,0)
	Duel.SetOperationInfo(0,CATEGORY_DAMAGE,nil,0,1-tp,800)
end
function s.operation(e,tp,eg,ep,ev,re,r,rp)
	if re:GetHandler():IsRelateToEffect(re) and Duel.Destroy(eg,REASON_EFFECT)~=0 then
		Duel.Damage(1-tp,800,REASON_EFFECT)
	end
end