관리자 이미지 최적화 대시보드 추가

backend/src/routes/admin.js

@@ -32,9 +32,11 @@ const {
   adminDeleteUser,
   listUnusedImageAssets,
   deleteImageAssets,
+  getImageAssetStats,
+  listRecentImageOptimizationJobs,
 } = require('../db')
 const { requireAdmin } = require('../middleware/auth')
-const { createMemoryUpload, writeOptimizedImage } = require('../lib/image-storage')
+const { createMemoryUpload, writeOptimizedImage, getImageOptimizationQueueState } = require('../lib/image-storage')
 
 const router = express.Router()
 
@@ -248,6 +250,18 @@ router.post('/image-assets/cleanup', requireAdmin, async (req, res) => {
   res.json({ deletedCount: deleted.length, assets: deleted })
 })
 
+router.get('/image-assets/stats', requireAdmin, async (req, res) => {
+  const [stats, recentJobs] = await Promise.all([
+    getImageAssetStats(),
+    listRecentImageOptimizationJobs(6),
+  ])
+  res.json({
+    stats,
+    queue: getImageOptimizationQueueState(),
+    recentJobs,
+  })
+})
+
 async function removeCustomItemFiles(items) {
   await Promise.all(
     items.map(async (item) => {