feat: 掌上英雄联盟-推荐新闻 (#2511)

docs/game.md

@@ -253,6 +253,12 @@ Example: `https://store.steampowered.com/search/?specials=1&term=atelier` 中的
 
 </Route>
 
+## 掌上英雄联盟
+
+### 推荐
+
+<Route author="alizeegod" example="/lolapp/recommend" path="/lolapp/recommend"/>
+
 ## きららファンタジア｜奇拉拉幻想曲
 
 ### 公告

lib/router.js

@@ -1449,4 +1449,7 @@ router.get('/lwn/alerts/:distributor', require('./routes/lwn/alerts'));
 // 唱吧
 router.get('/changba/:userid', require('./routes/changba/user'));
 
+// 掌上英雄联盟
+router.get('/lolapp/recommend', require('./routes/lolapp/recommend'));
+
 module.exports = router;

lib/routes/lolapp/recommend.js

@@ -0,0 +1,48 @@
+const got = require('@/utils/got');
+
+const sourceTimezoneOffset = -8;
+module.exports = async (ctx) => {
+    const cid = 12;
+    const areaid = 2;
+
+    const url = 'http://qt.qq.com/lua/lol_news/recommend_refresh?cid=' + cid + '&plat=ios&version=9880&areaid=' + areaid;
+    const res = await got.get(url);
+    const articles = (res.data || {}).update_list || [];
+    const out = await Promise.all(
+        articles.map(async (article) => {
+            const link = article.article_url;
+            const cache = await ctx.cache.get(link);
+            if (cache) {
+                return JSON.parse(cache);
+            }
+
+            const guid = article.content_id;
+            const title = article.title;
+            const time = new Date(article.publication_date);
+            time.setTime(time.getTime() + (sourceTimezoneOffset - time.getTimezoneOffset() / 60) * 60 * 60 * 1000);
+            const pubDate = time.toUTCString();
+
+            // const detailJsonLink = article.detail_json;
+            // const detailRes = await got.get(detailJsonLink);
+            const description = article.image_url_big;
+
+            const item = {
+                title,
+                description,
+                pubDate,
+                link,
+                guid,
+            };
+
+            ctx.cache.set(link, JSON.stringify(item));
+
+            return item;
+        })
+    );
+
+    ctx.state.data = {
+        title: '掌上英雄联盟 - 推荐',
+        link: 'http://lol.qq.com/app/index.html',
+        item: out,
+    };
+};