import assert from 'node:assert/strict';
import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
import test from 'node:test';

import { PUBLIC_ZONE_DIR, PUBLISH_ROOT_DIR } from '../../user-publish.mjs';
import {
  buildWeatherPushTextFromHtml,
  formatWeatherPushDelivery,
  normalizePushWeatherCity,
} from './weather-delivery.mjs';

const WEATHER_HTML = `<!DOCTYPE html><html><body>
<div class="date-badge">2026年9月20日</div>
<div class="weather-today"><p>全国大部晴到多云</p></div>
<div class="weather-grid">
  <div class="weather-card"><div class="w-left"><span class="w-city">北京</span><span class="w-cond">☀️ 晴</span></div><div class="w-right"><span class="w-temp">28°</span></div></div>
  <div class="weather-card"><div class="w-left"><span class="w-city">上海</span><span class="w-cond">🌧️ 小雨</span></div><div class="w-right"><span class="w-temp">24°</span></div></div>
</div>
</body></html>`;

test('buildWeatherPushTextFromHtml renders city card and dressing advice', () => {
  const text = buildWeatherPushTextFromHtml(WEATHER_HTML, { city: '北京' });
  assert.match(text, /🌤 每日天气 · 北京/u);
  assert.match(text, /☀️ 晴/u);
  assert.match(text, /穿衣建议/u);
  assert.match(text, /上海/u);
});

test('buildWeatherPushTextFromHtml supports news002 wc/we/wt cards', () => {
  const html = `<div class="weather-grid">
    <div class="weather-card"><div class="wc">北京</div><div class="we">🌤</div><div class="wt">14/26℃</div></div>
  </div>`;
  const text = buildWeatherPushTextFromHtml(html, { city: '北京' });
  assert.match(text, /14\/26℃/u);
});

test('normalizePushWeatherCity strips suffix 市', () => {
  assert.equal(normalizePushWeatherCity('北京市'), '北京');
});

test('formatWeatherPushDelivery reads weather section from today news page', async () => {
  const root = fs.mkdtempSync(path.join(os.tmpdir(), 'weather-push-'));
  const userId = 'weather-source';
  const publicDir = path.join(root, PUBLISH_ROOT_DIR, userId, PUBLIC_ZONE_DIR);
  fs.mkdirSync(publicDir, { recursive: true });
  fs.writeFileSync(path.join(publicDir, 'daily-news-0920.html'), WEATHER_HTML);

  const delivery = await formatWeatherPushDelivery({
    city: '上海',
    now: Date.parse('2026-09-20T07:00:00+08:00'),
    timezone: 'Asia/Shanghai',
    h5Root: root,
    pool: {
      async query() {
        return [[{
          config_json: JSON.stringify({
            sourceUserId: userId,
            pageSlugPattern: 'daily-news-*',
            timezone: 'Asia/Shanghai',
          }),
        }], []];
      },
    },
    env: {},
  });

  assert.match(delivery.text, /上海/u);
  assert.match(delivery.text, /小雨/u);
});