// 验证「首页顶部数据预览」条带（参考 dsh-plugin-mcn 首页 stats）：只读测量
const list = await fetch('http://localhost:9223/json').then((r) => r.json());
let page = list.find((t) => t.type === 'page' && t.url.includes('localhost:8899'));
if (!page) { console.log('ERR: no workbuddy page open'); process.exit(1); }
const ws = new WebSocket(page.webSocketDebuggerUrl);
let id = 0; const pending = new Map();
const send = (method, params = {}) => new Promise((res, rej) => { const i = ++id; pending.set(i, { res, rej }); ws.send(JSON.stringify({ id: i, method, params })); });
ws.onmessage = (e) => { const m = JSON.parse(e.data); if (m.id && pending.has(m.id)) { const p = pending.get(m.id); pending.delete(m.id); m.error ? p.rej(new Error(m.error.message)) : p.res(m.result); } };
await new Promise((r) => (ws.onopen = r));
const ev = async (expr) => { const r = await send('Runtime.evaluate', { expression: expr, returnByValue: true, awaitPromise: true }); if (r.exceptionDetails) return { __err: (r.exceptionDetails.exception?.description || r.exceptionDetails.text).slice(0, 300) }; return r.result.value; };
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
await send('Page.enable'); await send('Runtime.enable');

// 1) 导航到首页并强制刷新加载最新代码（纯 hash 变化不触发文档重载，必须 reload）
await send('Page.navigate', { url: 'http://localhost:8899/#/' });
await sleep(1500);
await send('Page.reload', { ignoreCache: true });
await sleep(3000);

// 2) 检查 stats 条带结构 + 渲染值 + 样式
const check = await ev(`(() => {
  const el = document.getElementById('homeStats');
  if (!el) return { err: 'no #homeStats' };
  const items = [...el.querySelectorAll('.home-stat-item')];
  return {
    count: items.length,
    values: items.map((i) => ({ v: i.querySelector('.home-stat-value').textContent, l: i.querySelector('.home-stat-label').textContent })),
    position: el.previousElementSibling ? el.previousElementSibling.className : '(first in .home)',
    next: el.nextElementSibling ? el.nextElementSibling.className : '',
  };
})()`);
console.log('条带结构:', JSON.stringify(check, null, 1));

// 3) computed 样式核对（条带底色 / 数字色 / item 分隔线）
const styleCheck = await ev(`(() => {
  const el = document.getElementById('homeStats');
  if (!el) return { err: 'no el' };
  const cs = getComputedStyle(el);
  const v = getComputedStyle(el.querySelector('.home-stat-value'));
  const item = el.querySelector('.home-stat-item');
  const its = getComputedStyle(item);
  return {
    statsBg: cs.backgroundColor, statsRadius: cs.borderRadius, statsPadding: cs.padding,
    valueColor: v.color, valueSize: v.fontSize, valueWeight: v.fontWeight,
    itemBorderRight: its.borderRightWidth + ' ' + its.borderRightStyle,
    itemLast: getComputedStyle(el.querySelector('.home-stat-item:last-child')).borderRightWidth,
  };
})()`);
console.log('样式:', JSON.stringify(styleCheck));

ws.close();
console.log('DONE');