// Common.js and ECMAScript Modules (ESM)
import * as ed from '@noble/ed25519';
// If you're using single file, use global variable instead: `window.nobleEd25519`

const verifyEd = async function (prikey, pubkey) {
    console.log("你输入的私钥是：" + prikey)
    console.log("环境变量中的公钥是：" + pubkey)

    // ====================
    // 新私钥开始
    // ====================
    // const newPrivateKey = ed.utils.randomPrivateKey();
    // const privateKeyStr = Buffer.from(newPrivateKey).toString('base64');
    // console.log("new privateKey=>", privateKeyStr)
    // ====================
    // 新私钥结束
    // ====================
  
    const privateKeyStr = prikey

    const privateKey = Buffer.from(privateKeyStr, 'base64');
    // console.log("parsed privateKey=>", privateKey)

    // ====================
    // 新公钥开始
    // ====================
    // const newPublicKey = await ed.getPublicKey(privateKey);
    // const publicKeyStr = Buffer.from(newPublicKey).toString('base64');
    // console.log("new publicKey=>", publicKeyStr)
    // ====================
    // 新公钥结束
    // ====================
  
    const publicKeyStr = pubkey

    const publicKey = Buffer.from(publicKeyStr, 'base64');
    // console.log("parsed publicKey=>", publicKey)

    try {
        const valiPass = "123456";
        const message = Uint8Array.from(valiPass, x => x.charCodeAt(0))
        // const messageStr = Buffer.from(message).toString('base64');
        // console.log("校验密码：", valiPass)

        const signature = await ed.sign(message, privateKey);
        const isValid = await ed.verify(signature, message, publicKey);
        // console.log("验证结果：", isValid ? "有效" : "无效")
        return isValid;
    } catch (e) {
        console.warn("校验失败，请检查密码", e)
        return false;
    }
}

const privateKeyStr = "prikey";
const publicKeyStr = "pubkey"
const valiResult = verifyEd(privateKeyStr, publicKeyStr)
valiResult.then(function(item){
    console.log("item=>", item)
})

import nodemailer from "nodemailer";

export default async function sendMail(to, title, msg) {
    // 创建transporter
    const transporter = nodemailer.createTransport({
        host: "smtp.qq.com", // 邮箱的smtp地址
        auth: {
            user: "tangyouwei@qq.com", // 邮箱的smtp地址
            pass: process.env.QQMAIL_SMTP_TOKEN // 邮箱授权码
        }
    });

    // 配置邮件信息
    const mailInfo = {
        from: "tangyouwei@qq.com",
        to: to,
        subject: title, // Subject line
        text: "仓库容量邮件通知", // plain text body
        html: msg, // html body
    };

    // 发送邮件
    const ret = await transporter.sendMail(mailInfo);
    console.log("send mail finish to " + to);
    return ret;
}

var fd = fs.openSync(filepath, 'w');