import { chromium } from 'rebrowser-playwright';
import { readFileSync } from 'node:fs';
const COOKIE_FILE = `${process.env.HOME}/.social-mcp/xiaohongshu/cookies.json`;
const userId = '5b29b622e8ac2b5a12ae97fc';
const xsecToken = 'ABrhIpSL55O66wuekMtlJUxsX4EpaNTlfCYwDo6UfKrrM=';

async function main() {
  const raw = JSON.parse(readFileSync(COOKIE_FILE, 'utf-8'));
  const browser = await chromium.launch({ headless: true, args: ['--no-sandbox','--disable-setuid-sandbox','--disable-dev-shm-usage','--disable-gpu'] });
  const ctx = await browser.newContext({ storageState: raw });
  const page = await ctx.newPage();

  // Warm up: visit explore first
  console.log('Warming up: visiting explore...');
  await page.goto('https://www.xiaohongshu.com/explore', { waitUntil: 'domcontentloaded' });
  await page.waitForTimeout(2000);
  console.log('Explore title:', await page.title());

  // Now try profile with pc_feed source (matching the token's source)
  const url = `https://www.xiaohongshu.com/user/profile/${userId}?xsec_token=${encodeURIComponent(xsecToken)}&xsec_source=pc_feed`;
  console.log('\nNavigating to profile (xsec_source=pc_feed)...');
  await page.goto(url, { waitUntil: 'domcontentloaded' });
  await page.waitForTimeout(2000);
  console.log('title:', await page.title());
  console.log('url:', page.url().slice(0, 80));

  const nickname = await page.$eval('.user-info .user-name', el => el.textContent?.trim() ?? '').catch(() => 'NOT FOUND');
  console.log('nickname:', nickname);

  // Check __INITIAL_STATE__
  const initialState = await page.evaluate(() => {
    const s = (window as unknown as Record<string, unknown>).__INITIAL_STATE__;
    return s ? JSON.stringify(s) : null;
  }).catch(() => null);

  if (!initialState) {
    console.log('__INITIAL_STATE__: NOT FOUND');
  } else {
    const state = JSON.parse(initialState);
    const keys = Object.keys(state);
    console.log('\n__INITIAL_STATE__ top-level keys:', keys);

    // Dump user / userProfile subtrees
    if (state.user) console.log('\nstate.user keys:', Object.keys(state.user));
    if (state.user?.userPageData) {
      const upd = state.user.userPageData;
      console.log('\nstate.user.userPageData keys:', Object.keys(upd));
      console.log('  basicInfo:', JSON.stringify(upd.basicInfo)?.slice(0, 300));
      console.log('  interactions:', JSON.stringify(upd.interactions));
      console.log('  noteCount:', upd.noteCount, '/ note_count:', upd.note_count);
    }
    if (state.userProfile) {
      console.log('\nstate.userProfile keys:', Object.keys(state.userProfile));
      console.log('  userInfo:', JSON.stringify(state.userProfile.userInfo)?.slice(0, 300));
    }
  }

  const feeds = await page.$$('.feeds-container .note-item');
  console.log('\nnote items:', feeds.length);

  await browser.close();
}
main().catch(e => { console.error(e); process.exit(1); });