Remove not working stats

backend/internal/db/admin.go

@@ -8,8 +8,6 @@ type SystemStats struct {
 	TotalUsers      int `json:"totalUsers"`
 	TotalWorkspaces int `json:"totalWorkspaces"`
 	ActiveUsers     int `json:"activeUsers"` // Users with activity in last 30 days
-	StorageUsed     int `json:"storageUsed"` // Total storage used in bytes
-	TotalFiles      int `json:"totalFiles"`  // Total number of files across all workspaces
 }
 
 // GetAllUsers returns a list of all users in the system
@@ -66,15 +64,5 @@ func (db *DB) GetSystemStats() (*SystemStats, error) {
 		return nil, err
 	}
 
-	// Get total files and storage used
-	// Note: This assumes you're tracking file sizes in your filesystem
-	err = db.QueryRow(`
-		SELECT COUNT(*), COALESCE(SUM(size), 0) 
-		FROM files`).
-		Scan(&stats.TotalFiles, &stats.StorageUsed)
-	if err != nil {
-		return nil, err
-	}
-
 	return stats, nil
 }

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

@@ -9,27 +9,10 @@ import {
   Alert,
   RingProgress,
 } from '@mantine/core';
-import {
+import { IconUsers, IconFolders, IconAlertCircle } from '@tabler/icons-react';
-  IconUsers,
-  IconFolders,
-  IconServer,
-  IconFiles,
-  IconAlertCircle,
-} from '@tabler/icons-react';
 import { useAdmin } from '../../../hooks/useAdmin';
 import StatCard from './StatCard';
 
-const formatBytes = (bytes) => {
-  const units = ['B', 'KB', 'MB', 'GB'];
-  let size = bytes;
-  let unitIndex = 0;
-  while (size >= 1024 && unitIndex < units.length - 1) {
-    size /= 1024;
-    unitIndex++;
-  }
-  return `${size.toFixed(1)} ${units[unitIndex]}`;
-};
-
 const AdminStatsTab = () => {
   const { data: stats, loading, error } = useAdmin('stats');
 
@@ -68,22 +51,6 @@ const AdminStatsTab = () => {
             color="grape"
           />
         </Grid.Col>
-        <Grid.Col span={{ base: 12, md: 6, lg: 3 }}>
-          <StatCard
-            title="Storage Used"
-            value={formatBytes(stats.storageUsed)}
-            icon={IconServer}
-            color="teal"
-          />
-        </Grid.Col>
-        <Grid.Col span={{ base: 12, md: 6, lg: 3 }}>
-          <StatCard
-            title="Total Files"
-            value={stats.totalFiles}
-            icon={IconFiles}
-            color="orange"
-          />
-        </Grid.Col>
       </Grid>
 
       <Grid mt="md">