services/routes/stats.js

const Router = require('koa-router')
const statsController = require('../controllers/stats')
const { requireStaffAuth, requireAdminAuth } = require('../middleware/auth')
const { getPoolMetrics, getQueryStats } = require('../config/database')

const router = new Router()

router.get('/today', requireStaffAuth(), statsController.getTodayStats)

router.get('/metrics', requireAdminAuth(), async (ctx) => {
  ctx.body = {
    code: 200,
    data: {
      pool: getPoolMetrics(),
      queries: getQueryStats(),
      uptime: process.uptime(),
      memory: process.memoryUsage(),
      timestamp: Date.now()
    }
  }
})

module.exports = router.routes()