feat: add 8btc (#2462)

* feat: add 8btc

* feat: add 8btc

* feat: add 8btc

* Update other.md

docs/other.md

@@ -271,6 +271,12 @@ type 为 all 时，category 参数不支持 cost 和 free
 
 <Route author="brilon" example="/iresearch/report" path="/iresearch/report"/>
 
+## 巴比特
+
+### 作者专栏
+
+<Route author="kt286" example="/8btc/45703" path="/8btc/:authorid" :paramsDesc="['作者ID，可在对应专辑页面的 URL 中找到']"/>
+
 ## 百度
 
 ### 百度趣画

lib/router.js

@@ -1427,4 +1427,7 @@ router.get('/aiyanxishe/:id/:sort?', require('./routes/aiyanxishe/home'));
 // 飞客茶馆优惠信息
 router.get('/flyertea/preferential', require('./routes/flyertea/preferential'));
 
+// 巴比特作者专栏
+router.get('/8btc/:authorid', require('./routes/8btc/author'));
+
 module.exports = router;

lib/routes/8btc/author.js

@@ -0,0 +1,54 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const authorid = ctx.params.authorid;
+    const response = await got.get(`https://webapi.8btc.com/bbt_api/comments/list?author_id=${authorid}&fetch_num=20`);
+
+    const ProcessFeed = (data) => {
+        const $ = cheerio.load(data);
+
+        $('img').each((index, elem) => {
+            const $elem = $(elem);
+            $elem.attr('referrerpolicy', 'no-referrer');
+        });
+
+        // 提取内容
+        return $('.bbt-html').html();
+    };
+
+    const items = await Promise.all(
+        response.data.data.list.map(async (item) => {
+            const link = `https://www.8btc.com/article/${item.post_id}`;
+
+            const cache = await ctx.cache.get(link);
+            if (cache) {
+                return Promise.resolve(JSON.parse(cache));
+            }
+
+            const response = await got({
+                method: 'get',
+                url: link,
+            });
+
+            const description = ProcessFeed(response.data);
+
+            const single = {
+                title: item.post.title,
+                description,
+                pubDate: item.date_gmt,
+                link: link,
+                author: item.reviewer.name,
+            };
+            ctx.cache.set(link, JSON.stringify(single));
+            return Promise.resolve(single);
+        })
+    );
+
+    ctx.state.data = {
+        title: '巴比特作者专栏',
+        link: `https://www.8btc.com/author/${authorid}`,
+        description: '巴比特作者专栏',
+        item: items,
+    };
+};