const axios = require('axios');

const handler = async (req, res) => {
  try {
    const { site_url, site_key, key } = req.query;

    if (!site_url || !site_key || !key) {
      return res.status(400).json({
        author: 'Herza',
        success: false,
        error: 'Missing required parameters: site_url, site_key, or key'
      });
    }

    const solverUrl = `https://herzaj-turnstile-solver.hf.space/turnstile?url=${encodeURIComponent(site_url)}&sitekey=${encodeURIComponent(site_key)}`;
    
    const firstResponse = await axios.get(solverUrl, {
      timeout: 30000
    });

    const taskId = firstResponse.data?.task_id;
    if (!taskId) {
      return res.status(400).json({
        author: 'Herza',
        success: false,
        error: 'Failed to obtain task_id from solver service'
      });
    }

    await new Promise(resolve => setTimeout(resolve, 8000));

    const resultUrl = `https://herzaj-turnstile-solver.hf.space/result?id=${encodeURIComponent(taskId)}`;
    
    const secondResponse = await axios.get(resultUrl, {
      timeout: 30000
    });

    const { elapsed_time, value } = secondResponse.data;

    if (!value) {
      return res.status(400).json({
        author: 'Herza',
        success: false,
        error: 'Failed to retrieve token value from solver service'
      });
    }

    return res.json({
      author: 'Herza',
      success: true,
      data: {
        elapsed_time,
        value,
        site_url,
        site_key
      }
    });

  } catch (error) {
    return res.status(500).json({
      author: 'Herza',
      success: false,
      error: error.message
    });
  }
};

module.exports = {
  name: 'Cloudflare Turnstile Bypass',
  description: 'Generate Cloudflare Turnstile tokens with custom site URL and site key',
  type: 'GET',
  routes: ['api/tools/bypasscf'],
  tags: ['utility', 'turnstile', 'solver'],
  parameters: ['site_url', 'site_key', 'key'],
  enabled: true,
  main: ['tools'],
  limit: 8,
  handler
};