session fixes

src/components/session-monitor.tsx

@@ -0,0 +1,60 @@
+import { useEffect, useRef } from 'react';
+import { doesSessionExist } from 'supertokens-web-js/recipe/session';
+import { getOrCreateRefreshPromise } from '@/lib/supertokens/client';
+import { attemptRefreshingSession } from 'supertokens-web-js/recipe/session';
+import { logger } from '@/lib/supertokens';
+
+export function SessionMonitor() {
+  const lastRefreshTimeRef = useRef<number>(0);
+  const REFRESH_COOLDOWN = 30 * 1000;
+
+  useEffect(() => {
+    if (typeof window === 'undefined') return;
+
+    const handleVisibilityChange = async () => {
+      if (document.visibilityState !== 'visible') return;
+
+      const publicRoutes = ['/login', '/logout', '/refresh-session'];
+      if (publicRoutes.some(route => window.location.pathname === route)) {
+        return;
+      }
+
+      const now = Date.now();
+      if (now - lastRefreshTimeRef.current < REFRESH_COOLDOWN) {
+        logger.info('Session monitor: skipping refresh (cooldown)');
+        return;
+      }
+
+      try {
+        const sessionExists = await doesSessionExist();
+        if (!sessionExists) {
+          logger.info('Session monitor: no session exists, skipping refresh');
+          return;
+        }
+
+        logger.info('Session monitor: tab became visible, refreshing session');
+
+        const refreshed = await getOrCreateRefreshPromise(async () => {
+          return await attemptRefreshingSession();
+        });
+
+        if (refreshed) {
+          lastRefreshTimeRef.current = Date.now();
+          logger.info('Session monitor: session refreshed successfully');
+        } else {
+          logger.warn('Session monitor: refresh returned false');
+        }
+      } catch (error) {
+        logger.error('Session monitor: error refreshing session', error);
+      }
+    };
+
+    document.addEventListener('visibilitychange', handleVisibilityChange);
+
+    return () => {
+      document.removeEventListener('visibilitychange', handleVisibilityChange);
+    };
+  }, []);
+
+  return null;
+}