시스템 모니터

backend/api/anomaly/logs.get.ts

@@ -0,0 +1,38 @@
+import { getDb } from '../../utils/db'
+
+export default defineEventHandler(async (event) => {
+  const db = getDb()
+  const query = getQuery(event)
+  
+  const type = query.type as string || 'short-term'
+  const period = query.period as string || '24h'
+  
+  // 기간 계산
+  let intervalClause = ''
+  if (period.endsWith('h')) {
+    const hours = parseInt(period)
+    intervalClause = `'-${hours} hours'`
+  } else if (period.endsWith('d')) {
+    const days = parseInt(period)
+    intervalClause = `'-${days} days'`
+  } else {
+    intervalClause = `'-24 hours'`
+  }
+  
+  const logs = db.prepare(`
+    SELECT id, target_id, server_name, detect_type, metric, level, 
+           current_value, threshold_value, message, detected_at
+    FROM anomaly_logs
+    WHERE detect_type = ?
+      AND detected_at >= datetime('now', ${intervalClause}, 'localtime')
+    ORDER BY detected_at DESC
+    LIMIT 100
+  `).all(type) as any[]
+  
+  return {
+    logs,
+    type,
+    period,
+    timestamp: new Date().toISOString()
+  }
+})