import { unzipper } from 'unzipper';
import fetch from 'node-fetch';

export default {
  name: 'vweb',
  command: ['vweb', 'vercelweb'],
  description: 'Deploy website to Vercel',
  async execute(m, { conn, text, qmsg }) {
    if (!text) return m.reply('Penggunaan: .createweb <namaWeb>');
    if (!qmsg || !/zip|html/.test(qmsg.mimetype)) return m.reply('Reply file .zip atau .html');

    const webName = text.trim().toLowerCase().replace(/[^a-z0-9-_]/g, '');
    const domainCheckUrl = `https://${webName}.vercel.app`;

    try {
      const check = await fetch(domainCheckUrl);
      if (check.status === 200) return m.reply(`❌ Nama web *${webName}* sudah digunakan. Silakan gunakan nama lain.`);
    } catch (e) {}

    const quotedFile = await conn.downloadMediaMessage(qmsg);
    const filesToUpload = [];

    if (qmsg.mimetype.includes('zip')) {
      const zipBuffer = Buffer.from(quotedFile);
      const directory = await unzipper.Open.buffer(zipBuffer);

      for (const file of directory.files) {
        if (file.type === 'File') {
          const content = await file.buffer();
          const filePath = file.path.replace(/^\/+/, '').replace(/\\/g, '/');
          filesToUpload.push({
            file: filePath,
            data: content.toString('base64'),
            encoding: 'base64'
          });
        }
      }

      if (!filesToUpload.some(x => x.file.toLowerCase().endsWith('index.html'))) {
        return m.reply('File index.html tidak ditemukan dalam struktur ZIP.');
      }

    } else if (qmsg.mimetype.includes('html')) {
      filesToUpload.push({
        file: 'index.html',
        data: Buffer.from(quotedFile).toString('base64'),
        encoding: 'base64'
      });
    } else {
      return m.reply('File tidak dikenali. Kirim file .zip atau .html.');
    }

    const headers = {
      Authorization: `Bearer ${global.vercelToken}`,
      'Content-Type': 'application/json'
    };

    await fetch('https://api.vercel.com/v9/projects', {
      method: 'POST',
      headers,
      body: JSON.stringify({ name: webName })
    }).catch(() => {});

    const deployRes = await fetch('https://api.vercel.com/v13/deployments', {
      method: 'POST',
      headers,
      body: JSON.stringify({
        name: webName,
        project: webName,
        files: filesToUpload,
        projectSettings: { framework: null }
      })
    });

    const deployData = await deployRes.json().catch(() => null);
    if (!deployData || !deployData.url) {
      console.log('Deploy Error:', deployData);
      return m.reply(`Gagal deploy ke Vercel:\n${JSON.stringify(deployData)}`);
    }

    m.reply(`✅ Website berhasil dibuat!\n\n🌐 URL: https://${webName}.vercel.app`);
  }
};