Refactor GitCode daily bot

tasks/dailyTrending.js

@@ -0,0 +1,111 @@
+/**
+ * 任务：查看热门
+ *
+ * 逻辑：
+ * 1. 找到"查看热门"任务卡片
+ * 2. 点击 toComplete 打开热门页面
+ * 3. 点击第一个热门项目卡片
+ * 4. 在新页面停留后关闭
+ */
+
+const path = require('path');
+const logger = require(path.join(__dirname, '..', 'utils', 'logger'));
+const {
+  openNewPage,
+  openLinkPage,
+  safeClose,
+  waitPageReady,
+  waitForElements,
+  getPageInfo,
+} = require(path.join(__dirname, '..', 'utils', 'page'));
+
+const PROJECT_CARD_SELECTORS = [
+  '.hot-selection .recommend-card',
+  '.hot-selection-list a.recommend-card',
+  'a.recommend-card',
+  'a[href*="source_module=home_hot_selection"]',
+  'a[href*="source_module=home_recommend"]',
+  'a[href*="/"][href*="?source_module="]',
+];
+
+/**
+ * 执行查看热门任务
+ * @param {import('playwright').Page} page - 主页面
+ */
+async function dailyTrending(page) {
+  logger.info('👉 执行查看热门');
+
+  // 从主页面找到"查看热门"任务卡片
+  const tasks = await page.locator('.novice-task-item-box').all();
+  const trendingTask = await findTaskByTitle(tasks, '查看热门');
+
+  if (!trendingTask) {
+    throw new Error('未找到"查看热门"任务卡片');
+  }
+
+  // ── 第一步：打开热门页面 ──
+  const trendingPage = await openNewPage(
+    page.context(),
+    () => trendingTask.locator('.toComplete').click()
+  );
+
+  try {
+    const cards = await findProjectCards(trendingPage);
+
+    // ── 第二步：点击第一个热门项目，打开详情页 ──
+    const firstCard = cards[0];
+
+    const detailPage = await openLinkPage(
+      trendingPage.context(),
+      firstCard,
+      { label: '热门项目详情页' }
+    );
+
+    try {
+      // 等待详情页加载
+      await waitPageReady(detailPage);
+      logger.info('热门项目详情页已打开');
+    } finally {
+      await safeClose(detailPage);
+    }
+  } finally {
+    await safeClose(trendingPage);
+  }
+}
+
+async function findProjectCards(page) {
+  const cards = await waitForElements(page, PROJECT_CARD_SELECTORS, {
+    interval: 1000,
+    maxRetries: 15,
+    minCount: 1,
+  });
+
+  if (cards.length > 0) {
+    logger.info(`热门项目候选数量: ${cards.length}`);
+    return cards;
+  }
+
+  const info = await getPageInfo(page);
+  throw new Error(
+    `未找到热门项目卡片，页面结构可能已变化。页面标题: ${info.title}, 页面URL: ${info.url}`
+  );
+}
+
+/**
+ * 根据标题查找任务卡片
+ */
+async function findTaskByTitle(tasks, title) {
+  for (const task of tasks) {
+    try {
+      const text = await task.locator('.task-card-title__label-text').innerText();
+      if (text.includes(title)) {
+        return task;
+      }
+    } catch (_) {
+      // 跳过
+    }
+  }
+  return null;
+}
+
+module.exports = dailyTrending;