Refactor storage API to use shared utility

- Import fetchStorageData from lib/storage instead of duplicating logic
- Simplify API route by removing duplicate implementation
- Maintain same API response format

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

1 files changed, 1 insertions, 66 deletions

diff --git a/frontend/app/api/storage/route.ts b/frontend/app/api/storage/route.ts
index 66f2817..6e07993 100644
--- a/frontend/app/api/storage/route.ts
+++ b/frontend/app/api/storage/route.ts
@@ -1,70 +1,5 @@
 import { NextResponse } from 'next/server'
-import { exec } from 'child_process'
-import { promisify } from 'util'
-
-const execAsync = promisify(exec)
-
-// Cache for 10 seconds
-let cacheTimestamp = 0
-let cachedData: StorageData | null = null
-
-interface StorageData {
-  activeDriveUsage: number
-  totalDiskCapacity: number
-  totalDiskUsed: number
-  availableDisk: number
-}
-
-async function fetchStorageData(): Promise<StorageData> {
-  const now = Date.now()
-  
-  // Return cached data if less than 10 seconds old
-  if (cachedData && now - cacheTimestamp < 10000) {
-    return cachedData
-  }
-
-  try {
-    // Get active drive usage in bytes
-    const { stdout: driveSize } = await execAsync('fctdrive drive-size')
-    const activeDriveUsage = parseInt(driveSize.trim()) || 0
-
-    // Get disk usage in bytes
-    const fctdrivePath = process.env.FCTDRIVE_PATH || '/home/diogo464/dev/fctdrive'
-    const { stdout: dfOutput } = await execAsync(`df -B1 "${fctdrivePath}"`)
-    
-    // Parse df output - second line contains the data
-    const lines = dfOutput.trim().split('\n')
-    const dataLine = lines[1] // Skip header line
-    const columns = dataLine.split(/\s+/)
-    
-    const totalDiskCapacity = parseInt(columns[1]) || 0
-    const totalDiskUsed = parseInt(columns[2]) || 0
-    const availableDisk = parseInt(columns[3]) || 0
-
-    const data: StorageData = {
-      activeDriveUsage,
-      totalDiskCapacity,
-      totalDiskUsed,
-      availableDisk
-    }
-
-    // Update cache
-    cachedData = data
-    cacheTimestamp = now
-
-    return data
-  } catch (error) {
-    console.error('Failed to fetch storage data:', error)
-    
-    // Return zeros on error as requested
-    return {
-      activeDriveUsage: 0,
-      totalDiskCapacity: 0,
-      totalDiskUsed: 0,
-      availableDisk: 0
-    }
-  }
-}
+import { fetchStorageData } from '@/lib/storage'
 
 export async function GET() {
   try {