refactor: 重构方格子 vocus 全文缓存 (#2151)

* refactor: 重构方格子 vocus 全文缓存

* fix: return await Promise.all()

lib/routes/vocus/user.js

@@ -1,4 +1,5 @@
 const axios = require('@/utils/axios');
+const { ProcessFeed } = require('./utils');
 
 module.exports = async (ctx) => {
     const id = ctx.params.id;
@@ -20,36 +21,7 @@ module.exports = async (ctx) => {
         },
     })).data;
 
-    const items = await Promise.all(
-        articles.map(async (item) => {
-            const itemUrl = `https://api.sosreader.com/api/article/${item._id}`;
-
-            const cache = await ctx.cache.get(itemUrl);
-            if (cache) {
-                return Promise.resolve(JSON.parse(cache));
-            }
-
-            const response = await axios({
-                method: 'get',
-                url: itemUrl,
-                headers: {
-                    Referer: link,
-                },
-            });
-
-            const description = response.data.article.content;
-
-            const single = {
-                title: item.title,
-                link: `https://vocus.cc/@${id}/${item._id}`,
-                author: item.user.fullname,
-                description: description,
-                pubDate: new Date(item.updatedAt).toUTCString(),
-            };
-            ctx.cache.set(itemUrl, JSON.stringify(single));
-            return Promise.resolve(single);
-        })
-    );
+    const items = await ProcessFeed(articles, link, ctx.cache);
 
     ctx.state.data = {
         title: `${fullname}的个人文章 - 方格子`,