import { chromium } from 'playwright';
import log from 'electron-log';

const getOrCreateTab = async (context, targetIndex) => {
  const idx =
    Number.isFinite(targetIndex) && targetIndex >= 0 ? Math.floor(targetIndex) : 1;

  let pages = await context.pages();
  while (pages.length <= idx) {
    await context.newPage();
    pages = await context.pages();
  }
  const page = pages[idx];
  await page.bringToFront();
  return page;
};

(async () => {
  const browser = await chromium.connectOverCDP('http://127.0.0.1:9222');

  try {
    const context = browser.contexts()[0];
    if (!context) {
      throw new Error('No browser context available');
    }

    await context.addInitScript(() => {
      Object.defineProperty(navigator, 'webdriver', { get: () => undefined });
    });

    const tabIndex = Number(process.env.TAB_INDEX);
    const page = await getOrCreateTab(context, tabIndex);
    await page.goto('https://me.meituan.com/ebooking/merchant/product#/index');
  } catch (error) {
    log.error(error);
    process.exitCode = 1;
  } finally {
    if (browser) {
      try {
        if (typeof browser.disconnect === 'function') {
          await browser.disconnect();
        } else {
          await browser.close();
        }
      } catch {}
    }
  }
})();