// 抽查 OSS 直链是否可公共读：每个库取 1 条 oss_url 做 GET，打印状态码与字节数
'use strict'
const path = require('path')
const https = require('https')
const Database = require('better-sqlite3')

const db = new Database(path.resolve(__dirname, '..', '..', 'data', 'style_check.db'))
const libs = ['item_images', 'wave', 'korean', 'x_fashion']

const get = (url) => new Promise((resolve, reject) => {
  https.get(url, res => {
    let n = 0
    res.on('data', c => { n += c.length })
    res.on('end', () => resolve({ status: res.statusCode, bytes: n }))
  }).on('error', reject)
})

;(async () => {
  for (const lib of libs) {
    const r = db.prepare('SELECT local_path, oss_url FROM oss_migration_log WHERE lib=? LIMIT 1').get(lib)
    if (!r) { console.log(lib, '无记录'); continue }
    const res = await get(r.oss_url)
    console.log(`${lib} -> ${res.status} ${res.bytes} bytes  ${r.oss_url}`)
  }
  db.close()
})()