#!/usr/bin/env node
const https = require('https');
const fs = require('fs');

// 读取HTML内容
const htmlContent = fs.readFileSync('/root/.openclaw/workspace/知识库/学术文章/债权转让_公众号.html', 'utf8');

// 获取access_token
function getAccessToken() {
  return new Promise((resolve, reject) => {
    const appid = 'wx857609fa31e68255';
    const secret = 'e7226f4869539933ea1f51fc0a1d9247';
    const url = `https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=${appid}&secret=${secret}`;
    
    https.get(url, (res) => {
      let data = '';
      res.on('data', chunk => data += chunk);
      res.on('end', () => {
        const result = JSON.parse(data);
        resolve(result.access_token);
      });
    }).on('error', reject);
  });
}

// 上传草稿
function uploadDraft(accessToken, thumbMediaId) {
  return new Promise((resolve, reject) => {
    const urlObj = new URL(`https://api.weixin.qq.com/cgi-bin/draft/add?access_token=${accessToken}`);
    
    const postData = {
      articles: [{
        title: '合同未解除、未结算情况下债权转让的法律问题研究',
        author: '荆勇军律师团队',
        digest: '深度分析合同未解除、未结算时债权转让的法律效力与实务风险',
        content: htmlContent,
        content_source_url: '',
        thumb_media_id: thumbMediaId,
        need_open_comment: 0,
        only_fans_can_comment: 0
      }]
    };

    const options = {
      hostname: urlObj.hostname,
      path: urlObj.pathname,
      method: 'POST',
      headers: {
        'Content-Type': 'application/json'
      }
    };

    const req = https.request(options, (res) => {
      let body = '';
      res.on('data', chunk => body += chunk);
      res.on('end', () => {
        console.log('上传结果:', body);
        try {
          const result = JSON.parse(body);
          resolve(result);
        } catch (e) {
          reject(e);
        }
      });
    });

    req.on('error', reject);
    req.write(JSON.stringify(postData));
    req.end();
  });
}

async function main() {
  try {
    const token = await getAccessToken();
    console.log('Token获取成功');
    
    // 使用永久素材的media_id
    const thumbMediaId = 'ECT7Marj226YWvMbpwoKqhxmAIEn0IVtcNcJQeEd6aPmdp2jFdv7NXAMEO6q0JkI';
    
    await uploadDraft(token, thumbMediaId);
    console.log('完成');
  } catch (e) {
    console.error('错误:', e.message);
  }
}

main();