릴리스: v1.3.5 이미지 최적화 대시보드 기간 필터와 실사용 통계

backend/src/routes/admin.js

@@ -34,6 +34,7 @@ const {
   deleteImageAssets,
   getImageAssetStats,
   listRecentImageOptimizationJobs,
+  clearImageOptimizationJobs,
 } = require('../db')
 const { requireAdmin } = require('../middleware/auth')
 const { createMemoryUpload, writeOptimizedImage, getImageOptimizationQueueState } = require('../lib/image-storage')
@@ -251,17 +252,37 @@ router.post('/image-assets/cleanup', requireAdmin, async (req, res) => {
 })
 
 router.get('/image-assets/stats', requireAdmin, async (req, res) => {
+  const schema = z.object({
+    month: z.string().regex(/^\d{4}-\d{2}$/).optional(),
+    limit: z.coerce.number().int().min(1).max(24).optional().default(12),
+  })
+  const parsed = schema.safeParse(req.query)
+  if (!parsed.success) return res.status(400).json({ error: 'bad_request' })
+
+  const filters = { month: parsed.data.month }
   const [stats, recentJobs] = await Promise.all([
-    getImageAssetStats(),
-    listRecentImageOptimizationJobs(6),
+    getImageAssetStats(filters),
+    listRecentImageOptimizationJobs(parsed.data.limit, filters),
   ])
   res.json({
     stats,
+    filters,
     queue: getImageOptimizationQueueState(),
     recentJobs,
   })
 })
 
+router.post('/image-assets/stats/reset', requireAdmin, async (req, res) => {
+  const schema = z.object({
+    month: z.string().regex(/^\d{4}-\d{2}$/).optional().nullable(),
+  })
+  const parsed = schema.safeParse(req.body || {})
+  if (!parsed.success) return res.status(400).json({ error: 'bad_request' })
+
+  const deletedCount = await clearImageOptimizationJobs({ month: parsed.data.month || undefined })
+  res.json({ deletedCount })
+})
+
 async function removeCustomItemFiles(items) {
   await Promise.all(
     items.map(async (item) => {