Refactor code structure and remove redundant changes

src-old/components/layout/AdminLayout.tsx

@@ -0,0 +1,58 @@
+import { ReactNode } from 'react';
+import { SidebarProvider } from '@/components/ui/sidebar';
+import { AdminSidebar } from './AdminSidebar';
+import { AdminTopBar } from './AdminTopBar';
+import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert';
+import { AlertTriangle } from 'lucide-react';
+import { useSessionMonitor } from '@/hooks/useSessionMonitor';
+
+interface AdminLayoutProps {
+  children: ReactNode;
+  onRefresh?: () => void;
+  refreshMode?: 'auto' | 'manual';
+  pollInterval?: number;
+  lastUpdated?: Date;
+  isRefreshing?: boolean;
+}
+
+export function AdminLayout({ 
+  children, 
+  onRefresh,
+  refreshMode,
+  pollInterval,
+  lastUpdated,
+  isRefreshing
+}: AdminLayoutProps) {
+  const { aalWarning } = useSessionMonitor();
+
+  return (
+    <SidebarProvider defaultOpen={true}>
+      <div className="flex min-h-screen w-full">
+        <AdminSidebar />
+        <main className="flex-1 flex flex-col">
+          <AdminTopBar 
+            onRefresh={onRefresh}
+            refreshMode={refreshMode}
+            pollInterval={pollInterval}
+            lastUpdated={lastUpdated}
+            isRefreshing={isRefreshing}
+          />
+          <div className="flex-1 overflow-y-auto bg-muted/30">
+            <div className="container mx-auto px-6 py-8 max-w-7xl">
+              {aalWarning && (
+                <Alert variant="destructive" className="mb-6">
+                  <AlertTriangle className="h-4 w-4" />
+                  <AlertTitle>Session Verification Required</AlertTitle>
+                  <AlertDescription>
+                    Your session requires re-verification. You will be redirected to verify your identity in 30 seconds.
+                  </AlertDescription>
+                </Alert>
+              )}
+              {children}
+            </div>
+          </div>
+        </main>
+      </div>
+    </SidebarProvider>
+  );
+}