feat: automated backup and production monitoring

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server/src/routes/admin.ts

@@ -2,6 +2,7 @@ import { Hono } from 'hono'
 import { db, schema, sqlite } from '../db/index.js'
 import { eq, desc, sql, count } from 'drizzle-orm'
 import { getActiveSSECount } from './fights.js'
+import { createBackup } from '../engine/backup.js'
 
 const CREATOR_PUBKEY = 'da5e0c1b646bdb13c2300f805b0ca3e5afe5b052c594ce78bac8978d21c3fa39'
 const startTime = Date.now()
@@ -30,6 +31,8 @@ adminRouter.get('/stats', async (c) => {
   const totalFights = await db.select({ count: count() }).from(schema.fights)
   const totalSats = await db.select({ total: sql<number>`coalesce(sum(${schema.fights.potSats}), 0)` }).from(schema.fights)
 
+  const rssMB = Math.round(mem.rss / 1024 / 1024)
+
   return c.json({
     uptime: Math.round((Date.now() - startTime) / 1000),
     rssBytes: mem.rss,
@@ -41,6 +44,10 @@ adminRouter.get('/stats', async (c) => {
     totalBots: totalBots[0]?.count || 0,
     totalFights: totalFights[0]?.count || 0,
     totalSatsMoved: totalSats[0]?.total || 0,
+    alerts: {
+      memoryWarning: rssMB > 200,
+      memoryCritical: rssMB > 300,
+    },
   })
 })
 
@@ -105,3 +112,14 @@ adminRouter.get('/fights', async (c) => {
 
   return c.json({ fights })
 })
+
+// GET /backup — trigger manual backup
+adminRouter.get('/backup', (c) => {
+  try {
+    const path = createBackup()
+    return c.json({ ok: true, path })
+  } catch (err: unknown) {
+    const msg = err instanceof Error ? err.message : 'Backup failed'
+    return c.json({ error: msg }, 500)
+  }
+})