import crypto from 'crypto'

export function rsaEncryptStr (publicKey, text) {
  let pubKey = '-----BEGIN PUBLIC KEY-----' + publicKey + '-----END PUBLIC KEY-----'
  let bufferText = Buffer.from(text, 'utf8')
  return crypto.publicEncrypt({ key: pubKey, padding: crypto.constants.RSA_PKCS1_PADDING }, bufferText).toString('base64')
}

export function formatSeconds (theTime) {
  let theTime1 = 0
  let theTime2 = 0
  if (theTime > 60) {
    theTime1 = parseInt(theTime / 60)
    theTime = parseInt(theTime % 60)
    if (theTime1 > 60) {
      theTime2 = parseInt(theTime1 / 60)
      theTime1 = parseInt(theTime1 % 60)
    }
  }
  let result = '' + parseInt(theTime) + '秒'
  if (theTime1 > 0) {
    result = '' + parseInt(theTime1) + '分' + result
  }
  if (theTime2 > 0) {
    result = '' + parseInt(theTime2) + '小时' + result
  }
  return result
}

export function disableEvent () {
  document.oncontextmenu = function () {
    return false
  }
  document.oncopy = function () {
    return false
  }
  document.onselectstart = function () {
    return false
  }
  document.onpaste = function () {
    return false
  }
  document.oncut = function () {
    return false
  }
}