import AesEncryptJS from 'crypto-js'

export default {
  /**
   * AES加密
   *
   * @param word
   * @param encryKey
   */
  AESEncrypt(word: string, encryKey: string): string {
    const key = AesEncryptJS.enc.Utf8.parse(encryKey)
    const srcs = AesEncryptJS.enc.Utf8.parse(word)
    const encrypted = AesEncryptJS.AES.encrypt(srcs, key, {
      mode: AesEncryptJS.mode.ECB,
      padding: AesEncryptJS.pad.Pkcs7,
    })
    return encrypted.toString()
  },
  /**
   * AES解密
   *
   * @param word
   * @param encryKey
   */
  AESDecrypt(word: string, encryKey: string): any {
    const key = AesEncryptJS.enc.Utf8.parse(encryKey)
    const decrypt = AesEncryptJS.AES.decrypt(word, key, {
      mode: AesEncryptJS.mode.ECB,
      padding: AesEncryptJS.pad.Pkcs7,
    })
    const ret = AesEncryptJS.enc.Utf8.stringify(decrypt).toString()
    try {
      return JSON.parse(ret)
    }
    catch {
      return ret
    }
  },
}