// 直接调用钉钉媒体上传 API 发送已有的截图
const axios = require('axios');
const FormData = require('form-data');

const ACCESS_TOKEN_URL = "https://api.dingtalk.com/v1.0/oauth2/accessToken";
const UPLOAD_URL = "https://oapi.dingtalk.com/media/upload";
const SEND_URL = "https://api.dingtalk.com/v1.0/robot/groupMessages/send";

const APP_KEY = "ding4ursdp0l2giat4bj";
const APP_SECRET = "J0gBicjKiIHoKla7WfKKhRs1Tv8L6Xd5UhW3EVQByF16G7Vn7UUcRhP6u-PBCQNo";
const OPEN_CONVERSATION_ID = "cidcjYshXVtKck5LfOO9AqOJg==";
const ROBOT_CODE = "ding4ursdp0l2giat4bj";

async function getAccessToken() {
  const response = await axios.post(ACCESS_TOKEN_URL, {
    appKey: APP_KEY,
    appSecret: APP_SECRET
  });
  return response.data.accessToken;
}

async function sendMarkdownMessage(accessToken, title, text) {
  const headers = {
    "x-acs-dingtalk-access-token": accessToken,
    "Content-Type": "application/json"
  };

  const body = {
    robotCode: ROBOT_CODE,
    openConversationId: OPEN_CONVERSATION_ID,
    msgKey: "sampleMarkdown",
    msgParam: JSON.stringify({
      title: title,
      text: text
    })
  };

  try {
    console.log('\n发送消息到钉钉群聊...');
    const response = await axios.post(SEND_URL, body, { headers });

    if (response.status === 200) {
      console.log(`✅ 消息发送成功！ProcessQueryKey: ${response.data.processQueryKey}\n`);
      return true;
    } else {
      console.log(`❌ 发送失败\n`);
      return false;
    }
  } catch (err) {
    console.log(`❌ 发送异常: ${err.message}\n`);
    if (err.response?.data) {
      console.log(`详细错误: ${JSON.stringify(err.response.data, null, 2)}\n`);
    }
    return false;
  }
}

async function main() {
  try {
    console.log('='.repeat(60));
    console.log('发送 cnblogs.com 首页消息');
    console.log('='.repeat(60));

    const accessToken = await getAccessToken();
    console.log('✓ Access Token 获取成功');

    // 由于浏览器不可用，发送文本消息包含信息
    const markdownText = `# cnblogs.com 首页截图\n\n抱歉，浏览器服务暂时不可用，无法自动截图。\n\n请手动访问 https://cnblogs.com 查看首页。\n\n**截图提示：**\n\n如果你需要 cnblogs.com 首页截图，请：\n1. 手动访问 https://cnblogs.com\n2. 使用浏览器截图或录制\n3. 截图文件可以保存在桌面\n\n\n后续我可以帮你发送截图到群聊。`;

    await sendMarkdownMessage(accessToken, "cnblogs.com", markdownText);

    console.log('='.repeat(60));
  } catch (err) {
    console.error('\n错误:', err.message);
    process.exit(1);
  }
}

main();