session timeout

2026-04-27 02:40:00 +09:30
parent c34551b868
commit 9e5427a262
10 changed files with 694 additions and 3 deletions
@@ -0,0 +1,66 @@
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog';
+import { Button } from '@/components/ui/button';
+import { AlertTriangle } from 'lucide-react';
+
+interface SessionWarningProps {
+  open: boolean;
+  countdownSeconds: number;
+  onExtend: () => void;
+  onLogout: () => void;
+}
+
+/**
+ * Warning dialog shown before automatic session timeout.
+ * Gives the user an opportunity to extend their session.
+ */
+export function SessionWarning({
+  open,
+  countdownSeconds,
+  onExtend,
+  onLogout,
+}: SessionWarningProps) {
+  const minutes = Math.floor(countdownSeconds / 60);
+  const seconds = countdownSeconds % 60;
+  const timeDisplay = `${minutes}:${seconds.toString().padStart(2, '0')}`;
+
+  return (
+    <Dialog open={open} onOpenChange={() => {}}>
+      <DialogContent className="sm:max-w-md" onInteractOutside={(e) => e.preventDefault()}>
+        <DialogHeader>
+          <DialogTitle className="flex items-center gap-2">
+            <AlertTriangle className="h-5 w-5 text-amber-500" />
+            Session Expiring Soon
+          </DialogTitle>
+          <DialogDescription>
+            Your session will expire in{' '}
+            <span className="font-mono font-semibold text-foreground">
+              {timeDisplay}
+            </span>{' '}
+            due to inactivity.
+          </DialogDescription>
+        </DialogHeader>
+
+        <div className="py-2 text-sm text-muted-foreground">
+          If you do not extend your session, you will be logged out automatically
+          and any unsaved work may be lost.
+        </div>
+
+        <DialogFooter className="flex-col gap-2 sm:flex-row sm:justify-end">
+          <Button variant="outline" onClick={onLogout}>
+            Log Out Now
+          </Button>
+          <Button onClick={onExtend} autoFocus>
+            Keep Me Signed In
+          </Button>
+        </DialogFooter>
+      </DialogContent>
+    </Dialog>
+  );
+}