From 463371de180e812cc2fc2c2fb5b2253cf65a29dd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tr=C3=A8sAbhi?= <43380238+tresabhi@users.noreply.github.com>
Date: Sun, 16 Jun 2024 17:08:44 -0500
Subject: [PATCH] feat: cache exempt

---
 src/hooks/useAdExempt.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/hooks/useAdExempt.ts b/src/hooks/useAdExempt.ts
index 1aae3da9a..d7db86bcf 100644
--- a/src/hooks/useAdExempt.ts
+++ b/src/hooks/useAdExempt.ts
@@ -1,7 +1,11 @@
 import { use } from 'react';
 import { useApp } from '../stores/app';
 
+let cache: boolean | undefined = undefined;
+
 export function useAdExempt() {
+  if (cache !== undefined) return cache;
+
   const patreon = useApp((state) => state.logins.patreon);
 
   if (!patreon) return false;
@@ -12,5 +16,8 @@ export function useAdExempt() {
     }).then((response) => response.json()),
   );
 
-  return typeof json === 'boolean' && json;
+  const exempt = typeof json === 'boolean' && json;
+  cache = exempt;
+
+  return exempt;
 }