feat: add lowendtalk discussion (#6380)

docs/bbs.md

@@ -108,6 +108,12 @@ pageClass: routes
 | ---- | ------------ | ---- | ----- |
 | jobs | translations | qa   | links |
 
+## LowEndTalk
+
+### Discussion
+
+<Route author="nczitzk" example="/lowendtalk/discussion/168480" path="/lowendtalk/discussion/:id?" :paramsDesc="['讨论 id']"/>
+
 ## MCBBS
 
 ### 版块

docs/en/bbs.md

@@ -29,3 +29,9 @@ pageClass: routes
 | x               | 7                 |
 
 </RouteEn>
+
+## LowEndTalk
+
+### Discussion
+
+<RouteEn author="nczitzk" example="/lowendtalk/discussion/168480" path="/lowendtalk/discussion/:id?" :paramsDesc="['Discussion id']"/>

lib/router.js

@@ -3661,6 +3661,9 @@ router.get('/tesla', require('./routes/tesla/update'));
 // 复旦大学继续教育学院
 router.get('/fudan/cce', require('./routes/universities/fudan/cce'));
 
+// LowEndTalk
+router.get('/lowendtalk/discussion/:id?', require('./routes/lowendtalk/discussion'));
+
 // 无产者评论
 router.get('/proletar/:type?/:id?', require('./routes/proletar/index'));
 

lib/routes/lowendtalk/discussion.js

@@ -0,0 +1,36 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const rootUrl = 'https://www.lowendtalk.com';
+    const currentUrl = `${rootUrl}/discussion/${ctx.params.id}`;
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const items = $('.userContent')
+        .map((_, item) => {
+            item = $(item);
+
+            const header = item.parent().parent().prev();
+            const pubDate = header.find('time');
+
+            return {
+                description: item.html(),
+                pubDate: pubDate.attr('datetime'),
+                author: header.find('.Author').text(),
+                link: `${rootUrl}${pubDate.parent().attr('href')}`,
+                title: `${header.find('.Author').text().trim()}: ${item.text()}`,
+            };
+        })
+        .get();
+
+    ctx.state.data = {
+        title: $('title').text(),
+        link: currentUrl,
+        item: items,
+    };
+};