fix(route): wxkol (#12909)

lib/v2/wxkol/show.js

@@ -1,13 +1,22 @@
 const got = require('@/utils/got');
 const cheerio = require('cheerio');
-const { finishArticleItem } = require('@/utils/wechat-mp');
+const { fetchArticle } = require('@/utils/wechat-mp');
 const config = require('@/config').value;
+const asyncPool = require('tiny-async-pool');
 
 module.exports = async (ctx) => {
     const baseUrl = 'https://www.wxkol.com';
     const { id } = ctx.params;
     const url = `${baseUrl}/show/${id}.html`;
 
+    const asyncPoolAll = async (...args) => {
+        const results = [];
+        for await (const result of asyncPool(...args)) {
+            results.push(result);
+        }
+        return results;
+    };
+
     const feedData = await ctx.cache.tryGet(
         url,
         async () => {
@@ -21,7 +30,7 @@ module.exports = async (ctx) => {
                     const a = item.find('.title a');
                     return {
                         title: a.attr('title'),
-                        link: a.attr('href'),
+                        link: `${baseUrl}${a.attr('href')}`,
                     };
                 });
 
@@ -38,7 +47,28 @@ module.exports = async (ctx) => {
         false
     );
 
-    const items = await Promise.all(feedData.feedItem.map((item) => finishArticleItem(ctx, item)));
+    const urlList = await asyncPoolAll(5, feedData.feedItem, (item) =>
+        ctx.cache.tryGet(item.link, async () => {
+            const { data: response } = await got(item.link);
+            const $ = cheerio.load(response);
+            item.link = `${baseUrl}${$('.source a').attr('href')}`;
+            return item;
+        })
+    );
+
+    const items = await asyncPoolAll(5, urlList, async (item) => {
+        const { title, author, description, summary, pubDate, mpName, link: itemLink } = await fetchArticle(ctx, item.link, true);
+
+        item.title = title;
+        item.author = author;
+        item.description = description;
+        item.summary = summary;
+        item.pubDate = pubDate;
+        item.author = mpName;
+        item.link = itemLink;
+
+        return item;
+    });
 
     ctx.state.data = {
         title: feedData.feedTitle,