baidu/search

/* @meta
{
  "name": "baidu/search",
  "description": "百度搜索",
  "domain": "www.baidu.com",
  "args": {
    "query": {"required": true, "description": "Search query"},
    "count": {"required": false, "description": "Number of results (default 10)"}
  },
  "readOnly": true,
  "example": "tap site baidu/search \"Claude Code\""
}
*/

async function(args) {
  const query = args.query;
  if (!query) return {error: 'query is required'};
  const count = args.count || 10;

  const url = 'https://www.baidu.com/s?wd=' + encodeURIComponent(query) + '&rn=' + count;
  const resp = await fetch(url, {credentials: 'include'});
  if (!resp.ok) return {error: 'HTTP ' + resp.status};

  const html = await resp.text();
  const parser = new DOMParser();
  const doc = parser.parseFromString(html, 'text/html');

  const containers = doc.querySelectorAll('div.result, div.c-container');
  const results = [];

  containers.forEach(el => {
    const titleEl = el.querySelector('h3 a') || el.querySelector('a[href]');
    if (!titleEl) return;

    const title = (titleEl.textContent || '').trim();
    if (!title) return;

    const href = titleEl.getAttribute('href') || '';

    const snippetEl = el.querySelector('.c-abstract, .c-span-last, span.content-right_8Zs40');
    let snippet = '';
    if (snippetEl) {
      snippet = (snippetEl.textContent || '').trim();
    } else {
      // fallback: grab text from common snippet containers
      const fallback = el.querySelector('span[class*="content"], div[class*="abstract"]');
      if (fallback) snippet = (fallback.textContent || '').trim();
    }

    results.push({
      title: title,
      url: href,
      snippet: snippet.substring(0, 300)
    });
  });

  return {
    query: query,
    count: results.length,
    results: results
  };
}