function proxyRequest({ url, proxy, method = 'GET', body = null, headers = {}, cookies = [], sessionHeaders = {} }) {
  return new Promise(async (resolve, reject) => {
    if (!url) return reject("Missing url parameter");
    
    const context = await global.browser
      .createBrowserContext({
        proxyServer: proxy ? `http://${proxy.host}:${proxy.port}` : undefined,
      })
      .catch(() => null);
    
    if (!context) return reject("Failed to create browser context");

    let isResolved = false;

    var cl = setTimeout(async () => {
      if (!isResolved) {
        await context.close();
        reject("Timeout Error");
      }
    }, global.timeOut || 60000);

    try {
      const page = await context.newPage();

      if (proxy?.username && proxy?.password)
        await page.authenticate({
          username: proxy.username,
          password: proxy.password,
        });

      const targetUrl = new URL(url);
      
      if (cookies && cookies.length > 0) {
        const cookiesToSet = cookies.map(cookie => ({
          name: cookie.name,
          value: cookie.value,
          domain: cookie.domain || targetUrl.hostname,
          path: cookie.path || '/',
          secure: cookie.secure !== undefined ? cookie.secure : targetUrl.protocol === 'https:',
          httpOnly: cookie.httpOnly || false,
          sameSite: cookie.sameSite || 'Lax'
        }));
        await page.setCookie(...cookiesToSet);
      }

      if (sessionHeaders && sessionHeaders['user-agent']) {
        await page.setUserAgent(sessionHeaders['user-agent']);
      }

      const sanitizedHeaders = { ...headers };
      const headersToRemove = ['host', 'content-length', 'connection', 'accept-encoding', 'transfer-encoding'];
      headersToRemove.forEach(h => {
        delete sanitizedHeaders[h];
        delete sanitizedHeaders[h.toLowerCase()];
      });

      if (sessionHeaders) {
        if (sessionHeaders['accept-language'] && !sanitizedHeaders['accept-language']) {
          sanitizedHeaders['accept-language'] = sessionHeaders['accept-language'];
        }
      }

      await page.goto(targetUrl.origin, { waitUntil: 'domcontentloaded', timeout: 30000 }).catch(() => {});

      const result = await page.evaluate(async (options) => {
        try {
          const fetchOptions = {
            method: options.method,
            headers: options.headers || {},
            credentials: 'include'
          };

          if (options.body && ['POST', 'PUT', 'PATCH'].includes(options.method.toUpperCase())) {
            fetchOptions.body = typeof options.body === 'string' 
              ? options.body 
              : JSON.stringify(options.body);
            if (typeof options.body === 'object' && !fetchOptions.headers['content-type']) {
              fetchOptions.headers['content-type'] = 'application/json';
            }
          }

          const response = await fetch(options.url, fetchOptions);
          
          const responseHeaders = {};
          response.headers.forEach((value, key) => {
            responseHeaders[key] = value;
          });

          let responseBody;
          const contentType = response.headers.get('content-type') || '';
          
          if (contentType.includes('application/json')) {
            responseBody = await response.json();
          } else {
            responseBody = await response.text();
          }

          return {
            status: response.status,
            statusText: response.statusText,
            headers: responseHeaders,
            body: responseBody,
            ok: response.ok
          };
        } catch (e) {
          return { error: e.message };
        }
      }, { url, method, body, headers: sanitizedHeaders });

      if (result.error) {
        await context.close();
        isResolved = true;
        clearTimeout(cl);
        return reject(result.error);
      }

      const updatedCookies = await page.cookies();
      
      const browserHeaders = await page.evaluate(() => {
        return {
          'user-agent': navigator.userAgent,
          'accept-language': navigator.language || navigator.languages.join(',')
        };
      });

      await context.close();
      isResolved = true;
      clearInterval(cl);

      resolve({
        response: result,
        cookies: updatedCookies,
        browserHeaders
      });

    } catch (e) {
      if (!isResolved) {
        await context.close();
        clearTimeout(cl);
        reject(e.message);
      }
    }
  });
}

module.exports = proxyRequest;