Function update

SurgeModuleTool.js:281–337

()

// @key Think @wuhu.
async function update() {
  const fm = FileManager.iCloud()
  const dict = fm.documentsDirectory()
  // const scriptName = Script.name()
  const scriptName = 'SurgeModuleTool'
  let version
  let resp
  try {
    const url = 'https://raw.githubusercontent.com/Script-Hub-Org/Script-Hub/main/SurgeModuleTool.js?v=' + Date.now()
    let req = new Request(url)
    req.method = 'GET'
    req.headers = {
      'Cache-Control': 'no-cache',
      Pragma: 'no-cache',
    }
    resp = await req.loadString()

    const regex = /let ToolVersion = "([\d.]+)"/
    const match = resp.match(regex)
    version = match ? match[1] : ''
  } catch (e) {
    console.error(e)
  }

  if (!version) {
    let alert = new Alert()
    alert.title = 'Surge 模块工具'
    alert.message = '无法获取在线版本'
    alert.addCancelAction('关闭')
    await alert.presentAlert()
    return
  } else {
    let needUpdate = version > ToolVersion
    if (!needUpdate) {
      let alert = new Alert()
      alert.title = 'Surge 模块工具'
      alert.message = `当前版本: ${ToolVersion}\n在线版本: ${version}\n无需更新`
      alert.addDestructiveAction('强制更新')
      alert.addCancelAction('关闭')
      idx = await alert.presentAlert()
      if (idx === 0) {
        needUpdate = true
      }
    }
    if (needUpdate) {
      fm.writeString(`${dict}/${scriptName}.js`, resp)
      console.log('更新成功: ' + version)
      let notification = new Notification()
      notification.title = 'Surge 模块工具 更新成功: ' + version
      notification.subtitle = '点击通知跳转'
      notification.sound = 'default'
      notification.openURL = `scriptable:///open/${scriptName}`
      notification.addAction('打开脚本', `scriptable:///open/${scriptName}`, false)
      await notification.schedule()
    }
  }
}