/**
 * 使用 Cookie 登录微博 V2 - 直接访问发布页面
 */

const puppeteer = require('puppeteer-core');
const { getLaunchOptions } = require('../config/browser');
const fs = require('fs');

const COOKIE_FILE = '/home/ubuntu/weibo_cookies.txt';
const TEST_CONTENT = '这是一条来自自动化脚本的测试微博 🤖 #测试 #自动化 ' + new Date().toLocaleString();

const delay = (ms) => new Promise(resolve => setTimeout(resolve, ms));

async function postWeibo() {
  console.log('🌐 正在启动浏览器...');
  
  const browser = await puppeteer.launch({
    ...getLaunchOptions(),
    headless: true,
  });
  
  try {
    const page = await browser.newPage();
    await page.setViewport({ width: 1280, height: 900 });
    
    // 读取 Cookie
    console.log('🍪 正在加载 Cookie...');
    const cookieContent = fs.readFileSync(COOKIE_FILE, 'utf-8');
    const cookies = JSON.parse(cookieContent);
    console.log(`📋 加载了 ${cookies.length} 个 Cookie`);
    
    // 先访问微博并设置 cookie
    await page.goto('https://weibo.com', { waitUntil: 'domcontentloaded', timeout: 60000 });
    
    // 设置 Cookie
    for (const cookie of cookies) {
      try {
        await page.setCookie({
          name: cookie.name,
          value: cookie.value,
          domain: cookie.domain,
          path: cookie.path || '/',
          secure: cookie.secure || false,
          httpOnly: cookie.httpOnly || false,
          ...(cookie.expirationDate && { expires: Math.floor(cookie.expirationDate) })
        });
      } catch (e) {}
    }
    
    console.log('✅ Cookie 设置完成');
    
    // 访问个人主页验证登录
    console.log('🔄 访问个人主页验证登录...');
    await page.goto('https://weibo.com/u/me', { waitUntil: 'networkidle2', timeout: 60000 });
    await delay(3000);
    
    await page.screenshot({ path: '/tmp/weibo_login/profile_page.png' });
    console.log('📸 已截图个人主页');
    
    // 获取页面标题和URL
    const title = await page.title();
    const url = page.url();
    console.log(`📄 页面标题: ${title}`);
    console.log(`🔗 当前URL: ${url}`);
    
    // 检查是否在登录页面
    if (url.includes('login') || title.includes('登录')) {
      console.log('❌ Cookie 已过期，需要重新登录');
      return;
    }
    
    // 尝试打开发布器
    console.log('\n📝 尝试打开发布器...');
    await page.goto('https://weibo.com/u/me?tabtype=weibo', { waitUntil: 'networkidle2', timeout: 60000 });
    await delay(3000);
    
    // 查找发布框 - 尝试多种选择器
    const selectors = [
      'textarea[title="微博内容"]',
      '.W_input',
      '[node-type="textEl"]',
      'textarea[placeholder*="有什么新鲜事"]',
      'textarea[placeholder*="想说什么"]',
      '[class*="publish"] textarea',
      '[class*="post"] textarea',
    ];
    
    let postBox = null;
    for (const sel of selectors) {
      postBox = await page.$(sel);
      if (postBox) {
        console.log(`✅ 找到发布框: ${sel}`);
        break;
      }
    }
    
    // 如果没找到，尝试点击"发布"按钮
    if (!postBox) {
      console.log('🖱️ 尝试点击发布按钮...');
      
      // 通过文本内容查找按钮
      const allLinks = await page.$$('a, button, div[role="button"]');
      for (const link of allLinks) {
        const text = await page.evaluate(el => el.textContent, link);
        if (text && (text.includes('发布') || text.includes('发微博'))) {
          console.log(`  找到发布按钮: "${text.trim()}"`);
          await link.click();
          await delay(2000);
          break;
        }
      }
      
      // 再次查找发布框
      for (const sel of selectors) {
        postBox = await page.$(sel);
        if (postBox) break;
      }
    }
    
    if (postBox) {
      console.log('✅ 准备发送微博...');
      
      // 聚焦并输入
      await postBox.click();
      await delay(500);
      await postBox.type(TEST_CONTENT, { delay: 30 });
      console.log('✍️ 已输入:', TEST_CONTENT);
      
      await delay(1000);
      await page.screenshot({ path: '/tmp/weibo_login/before_send.png' });
      
      // 查找发送按钮
      let sendBtn = null;
      
      // 先尝试标准选择器
      const sendSelectors = [
        'a[title="发布"]',
        '[action-type="submit"]',
        '[node-type="submit"]',
        '.W_btn_a',
        'button[type="submit"]',
      ];
      
      for (const sel of sendSelectors) {
        sendBtn = await page.$(sel);
        if (sendBtn) {
          const text = await page.evaluate(el => el.textContent, sendBtn);
          console.log(`  找到发送按钮: "${text?.trim()}" (${sel})`);
          break;
        }
      }
      
      // 如果没找到，通过文本搜索
      if (!sendBtn) {
        const allBtns = await page.$$('a, button, div[role="button"]');
        for (const btn of allBtns) {
          const text = await page.evaluate(el => el.textContent, btn);
          if (text && (text.includes('发送') || text.includes('发布'))) {
            console.log(`  通过文本找到按钮: "${text.trim()}"`);
            sendBtn = btn;
            break;
          }
        }
      }
      
      if (sendBtn) {
        await sendBtn.click();
        console.log('🚀 已点击发送！');
        await delay(5000);
        
        await page.screenshot({ path: '/tmp/weibo_login/after_send.png' });
        console.log('📸 已截图保存结果');
        
        // 检查是否发送成功
        const success = await page.$eval('.success, .W_tips, [class*="success"]', el => el.textContent).catch(() => null);
        if (success) {
          console.log('✅ 发送结果:', success);
        }
        
        console.log('\n🎉 测试微博发送流程完成！');
      } else {
        console.log('⚠️ 未找到发送按钮，请查看 /tmp/weibo_login/before_send.png');
      }
    } else {
      console.log('⚠️ 未找到发布框');
      await page.screenshot({ path: '/tmp/weibo_login/no_postbox.png' });
    }
    
  } catch (error) {
    console.error('❌ 错误:', error.message);
    try {
      await page.screenshot({ path: '/tmp/weibo_login/error.png' });
    } catch (e) {}
  } finally {
    await browser.close();
  }
}

postWeibo().catch(console.error);