fix?: only poll presence if tab is visible

src/app/components/discordstatus.tsx

@@ -134,13 +134,14 @@ export function DiscordStatus({ userId }: DiscordStatusParams) {
     const [loading, setLoading] = useState<boolean>(true);
 
     useEffect(() => {
+        let interval: NodeJS.Timeout | null = null;
+
         async function fetchRichPresence() {
             try {
                 const response = await fetch(`https://api.lanyard.rest/v1/users/${userId}`);
                 const json: LanyardResponse = await response.json();
-                if (json.success) {
+                if (json.success)
                     setPresence(json.data);
-                }
             } catch (error) {
                 console.error("Failed to fetch Lanyard presence:", error);
             } finally {
@@ -148,9 +149,39 @@ export function DiscordStatus({ userId }: DiscordStatusParams) {
             }
         }
 
-        fetchRichPresence();
-        const interval = setInterval(fetchRichPresence, 30000);
-        return () => clearInterval(interval);
+        const startPolling = () => {
+            if (!interval) {
+                fetchRichPresence();
+                interval = setInterval(fetchRichPresence, 30000);
+            }
+        };
+
+        const stopPolling = () => {
+            if (interval) {
+                clearInterval(interval);
+                interval = null;
+            }
+        };
+
+        const handleVisibilityChange = () => {
+            if (document.visibilityState === 'visible')
+                startPolling();
+            else
+                stopPolling();
+
+        };
+
+        if (document.visibilityState === 'visible')
+            startPolling();
+        else
+            setLoading(false);
+
+        document.addEventListener('visibilitychange', handleVisibilityChange);
+
+        return () => {
+            document.removeEventListener('visibilitychange', handleVisibilityChange);
+            stopPolling();
+        };
     }, [userId]);
 
     if (loading)