// Markdown 中只有一张图片（无文字）
const axios = require('axios');

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";
const IMAGE_PATH = "C:/Users/ALC/.openclaw/workspace/yahoo_japan_screenshot.jpg";

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

async function uploadMedia(accessToken, filePath, type) {
  const FormData = require('form-data');
  const form = new FormData();
  form.append('media', require('fs').createReadStream(filePath));
  form.append('type', type);

  const response = await axios.post(`${UPLOAD_URL}?access_token=${accessToken}`, form, {
    headers: form.getHeaders()
  });

  return response.data.media_id;
}

async function main() {
  try {
    console.log('='.repeat(60));
    console.log('Markdown 中只有图片（无文字）');
    console.log('='.repeat(60));

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

    const media_id = await uploadMedia(accessToken, IMAGE_PATH, "image");
    console.log(`✓ 媒体上传成功: ${media_id}`);

    const headers = {
      "x-acs-dingtalk-access-token": accessToken,
      "Content-Type": "application/json"
    };

    // 测试 1: 只有图片，无 title
    console.log('\n\n测试 1: Markdown 只有图片（无 title）');
    const body1 = {
      robotCode: ROBOT_CODE,
      openConversationId: OPEN_CONVERSATION_ID,
      msgKey: "sampleMarkdown",
      msgParam: JSON.stringify({
        text: `![图片](@${media_id})`
      })
    };
    console.log(`Body:\n${JSON.stringify(body1, null, 2)}\n`);

    const response1 = await axios.post(SEND_URL, body1, { headers });
    console.log(`响应: ${JSON.stringify(response1.data, null, 2)}`);
    console.log(response1.status === 200 ? '✅ 成功!' : '❌ 失败');

    // 测试 2: 只有图片，有空 title
    console.log('\n\n测试 2: Markdown 只有图片（有空 title）');
    const body2 = {
      robotCode: ROBOT_CODE,
      openConversationId: OPEN_CONVERSATION_ID,
      msgKey: "sampleMarkdown",
      msgParam: `{"title":"${media_id}","text":"![图片](@${media_id})"}`
    };
    console.log(`Body:\n${JSON.stringify(body2, null, 2)}\n`);

    const response2 = await axios.post(SEND_URL, body2, { headers });
    console.log(`响应: ${JSON.stringify(response2.data, null, 2)}`);
    console.log(response2.status === 200 ? '✅ 成功!' : '❌ 失败');

    console.log('\n' + '='.repeat(60));
  } catch (err) {
    console.error('\n错误:', err.message);
    if (err.response) {
      console.error('详细错误:', JSON.stringify(err.response.data, null, 2));
    }
    process.exit(1);
  }
}

main();