fix(blizzard): 新闻路由报错不能使用 (#17956)

* fix(blizzard): 新闻路由报错不能使用

* fix(blizzard): 修改 cache key

Author: ueiu

lib/routes/blizzard/news.ts

@@ -27,14 +27,15 @@ export const route: Route = {
   | Diablo II: Resurrected | diablo2             |
   | Diablo III             | diablo3             |
   | Diablo IV              | diablo4             |
-  | Diablo: Immortal       | diablo-immortal     |
+  | Diablo Immortal        | diablo-immortal     |
   | Hearthstone            | hearthstone         |
   | Heroes of the Storm    | heroes-of-the-storm |
   | Overwatch 2            | overwatch           |
   | StarCraft: Remastered  | starcraft           |
   | StarCraft II           | starcraft2          |
   | World of Warcraft      | world-of-warcraft   |
-  | Warcraft III: Reforged | warcraft3           |
+  | Warcraft 3: Reforged   | warcraft3           |
+  | Warcraft Rumble        | warcraft-rumble     |
   | Battle.net             | battlenet           |
   | BlizzCon               | blizzcon            |
   | Inside Blizzard        | blizzard            |
@@ -59,49 +60,137 @@ export const route: Route = {
   | 繁體中文           | zh-tw |`,
 };
 
+const GAME_MAP = {
+    diablo2: {
+        key: 'diablo2',
+        value: 'diablo-2-resurrected',
+        id: 'blt54fbd3787a705054',
+    },
+    diablo3: {
+        key: 'diablo3',
+        value: 'diablo-3',
+        id: 'blt2031aef34200656d',
+    },
+    diablo4: {
+        key: 'diablo4',
+        value: 'diablo-4',
+        id: 'blt795c314400d7ded9',
+    },
+    'diablo-immortal': {
+        key: 'diablo-immortal',
+        value: 'diablo-immortal',
+        id: 'blt525c436e4a1b0a97',
+    },
+    hearthstone: {
+        key: 'hearthstone',
+        value: 'hearthstone',
+        id: 'blt5cfc6affa3ca0638',
+    },
+    'heroes-of-the-storm': {
+        key: 'heroes-of-the-storm',
+        value: 'heroes-of-the-storm',
+        id: 'blt2e50e1521bb84dc6',
+    },
+    overwatch: {
+        key: 'overwatch',
+        value: 'overwatch',
+        id: 'blt376fb94931906b6f',
+    },
+    starcraft: {
+        key: 'starcraft',
+        value: 'starcraft',
+        id: 'blt81d46fcb05ab8811',
+    },
+    starcraft2: {
+        key: 'starcraft2',
+        value: 'starcraft-2',
+        id: 'bltede2389c0a8885aa',
+    },
+    'world-of-warcraft': {
+        key: 'world-of-warcraft',
+        value: 'world-of-warcraft',
+        id: 'blt2caca37e42f19839',
+    },
+    warcraft3: {
+        key: 'warcraft3',
+        value: 'warcraft-3',
+        id: 'blt24859ba8086fb294',
+    },
+    'warcraft-rumble': {
+        key: 'warcraft-rumble',
+        value: 'warcraft-rumble',
+        id: 'blte27d02816a8ff3e1',
+    },
+    battlenet: {
+        key: 'battlenet',
+        value: 'battle-net',
+        id: 'blt90855744d00cd378',
+    },
+    blizzcon: {
+        key: 'blizzcon',
+        value: 'blizzcon',
+        id: 'bltec70ad0ea4fd6d1d',
+    },
+    blizzard: {
+        key: 'blizzard',
+        value: 'blizzard',
+        id: 'blt500c1f8b5470bfdb',
+    },
+};
+
+function getSearchParams(category = 'all') {
+    return category === 'all'
+        ? Object.values(GAME_MAP)
+              .map((item) => `feedCxpProductIds[]=${item.id}`)
+              .join('&')
+        : `feedCxpProductIds[]=${GAME_MAP[category].id}`;
+}
+
 async function handler(ctx) {
-    const category = ctx.req.param('category') || '';
+    const category = GAME_MAP[ctx.req.param('category')]?.key || 'all';
     const language = ctx.req.param('language') || 'en-us';
+    const rootUrl = `https://news.blizzard.com/${language}`;
+    const currentUrl = category === 'all' ? rootUrl : `${rootUrl}/?filter=${GAME_MAP[category].value}`;
+    const apiUrl = `${rootUrl}/api/news/blizzard`;
+    let rssTitle = '';
 
-    const rootUrl = 'https://news.blizzard.com';
-    const currentUrl = `${rootUrl}/${language}/${category}`;
-    const apiUrl = `${rootUrl}/${language}/blog/list`;
-    const response = await got(apiUrl, {
-        searchParams: {
-            community: category === '' ? 'all' : category,
+    const {
+        data: {
+            feed: { contentItems: response },
         },
-    });
-
-    const $ = load(response.data.html, null, false);
+    } = await got(`${apiUrl}?${getSearchParams(category)}`);
 
-    const list = $('.FeaturedArticle-text > a, .ArticleListItem > article > a')
-        .slice(0, ctx.req.query('limit') ? Number.parseInt(ctx.req.query('limit'), 10) : 30)
-        .toArray()
-        .map((item) => {
-            item = $(item);
-            return {
-                title: item.text(),
-                link: `${rootUrl}${item.attr('href')}`,
-            };
-        });
+    const list = response.map((item) => {
+        const content = item.properties;
+        rssTitle = category === 'all' ? 'All News' : content.cxpProduct.title; // 这个是用来填充 RSS 订阅源频道级别 title，没别的地方能拿到了(而且会根据语言切换)
+        return {
+            title: content.title,
+            link: content.newsUrl,
+            author: content.author,
+            category: content.category,
+            guid: content.newsId,
+            description: content.summary,
+            pubDate: content.lastUpdated,
+        };
+    });
 
     const items = await Promise.all(
         list.map((item) =>
             cache.tryGet(item.link, async () => {
-                const detailResponse = await got(item.link);
-                const content = load(detailResponse.data);
-
-                item.author = content('.ArticleDetail-bylineAuthor').text();
-                item.description = content('.ArticleDetail-headingImageBlock').html() + content('.ArticleDetail-content').html();
-                item.pubDate = content('.ArticleDetail-subHeadingLeft time').attr('timestamp');
-
-                return item;
+                try {
+                    const { data: response } = await got(item.link);
+                    const $ = load(response);
+                    item.description = $('.Content').html();
+                    return item;
+                } catch {
+                    return item;
+                }
             })
         )
     );
 
     return {
-        title: $('title').text(),
+        title: rssTitle,
         link: currentUrl,
         item: items,
     };