Rename root folders

app/src/components/settings/admin/AdminStatsTab.jsx

@@ -0,0 +1,56 @@
+import React from 'react';
+import { Table, Text, Box, LoadingOverlay, Alert } from '@mantine/core';
+import { IconAlertCircle } from '@tabler/icons-react';
+import { useAdminData } from '../../../hooks/useAdminData';
+import { formatBytes } from '../../../utils/formatBytes';
+
+const AdminStatsTab = () => {
+  const { data: stats, loading, error } = useAdminData('stats');
+
+  if (loading) {
+    return <LoadingOverlay visible={true} />;
+  }
+
+  if (error) {
+    return (
+      <Alert icon={<IconAlertCircle size={16} />} title="Error" color="red">
+        {error}
+      </Alert>
+    );
+  }
+
+  const statsRows = [
+    { label: 'Total Users', value: stats.totalUsers },
+    { label: 'Active Users', value: stats.activeUsers },
+    { label: 'Total Workspaces', value: stats.totalWorkspaces },
+    { label: 'Total Files', value: stats.totalFiles },
+    { label: 'Total Storage Size', value: formatBytes(stats.totalSize) },
+  ];
+
+  return (
+    <Box pos="relative">
+      <Text size="xl" fw={700} mb="md">
+        System Statistics
+      </Text>
+
+      <Table striped highlightOnHover withBorder>
+        <Table.Thead>
+          <Table.Tr>
+            <Table.Th>Metric</Table.Th>
+            <Table.Th>Value</Table.Th>
+          </Table.Tr>
+        </Table.Thead>
+        <Table.Tbody>
+          {statsRows.map((row) => (
+            <Table.Tr key={row.label}>
+              <Table.Td>{row.label}</Table.Td>
+              <Table.Td>{row.value}</Table.Td>
+            </Table.Tr>
+          ))}
+        </Table.Tbody>
+      </Table>
+    </Box>
+  );
+};
+
+export default AdminStatsTab;