From 37071454284ff20ba70d28bf2c0aced54193708f Mon Sep 17 00:00:00 2001
From: fengkx <liangkx8237@gmail.com>
Date: Sun, 14 Oct 2018 16:33:36 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8E=E7=BB=AD=20RSS=20(#872)?=
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* 增加 puppeteer 依赖

* houxu
---
 docs/README.md        |  4 ++++
 router.js             |  3 +++
 routes/houxu/houxu.js | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 42 insertions(+)
 create mode 100644 routes/houxu/houxu.js

diff --git a/docs/README.md b/docs/README.md
index 47224eb6f..f239f10be 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -1851,3 +1851,7 @@ IATA 国际航空运输协会机场代码, 参见[维基百科 国际航空运
 ### 观止（每日一文）
 
 <route name="观止" author="Andiedie" example="/guanzhi" path="/guanzhi"/>
+
+### 后续
+
+<route name="后续" author="fengkx" example="/houxu/events/38" path="/houxu/:type/:id" :paramsDesc="['类型', 'ID']"/>
diff --git a/router.js b/router.js
index 33c826146..f9b055b51 100644
--- a/router.js
+++ b/router.js
@@ -625,6 +625,9 @@ router.get('/pediy/topic/:category?/:type?', require('./routes/pediy/topic'));
 // 观止（每日一文）
 router.get('/guanzhi', require('./routes/guanzhi/guanzhi'));
 
+// 后续
+router.get('/houxu/:type/:id', require('./routes/houxu/houxu'));
+
 // 老司机
 router.get('/laosiji/hot', require('./routes/laosiji/hot'));
 router.get('/laosiji/feed', require('./routes/laosiji/feed'));
diff --git a/routes/houxu/houxu.js b/routes/houxu/houxu.js
new file mode 100644
index 000000000..4996df5ff
--- /dev/null
+++ b/routes/houxu/houxu.js
@@ -0,0 +1,35 @@
+const axios = require('../../utils/axios');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const { type, id } = ctx.params;
+    const baseUrl = `https://houxu.app/${type}/${id}`;
+    const res = await axios.get(baseUrl);
+    const data = res.data;
+    const $ = cheerio.load(data);
+
+    const list = $('section.threads > div').get();
+    const descriptionSelector = type === 'live' ? '.summary' : '.readable';
+    const out = list.map((item) => {
+        const each = $(item);
+        return {
+            title: each
+                .find('a')
+                .text()
+                .trim(),
+            description: each
+                .find(descriptionSelector)
+                .text()
+                .trim(),
+            link: each.find('a').attr('href'),
+        };
+    });
+    ctx.state.data = {
+        title: $('.large-title').text(),
+        description: $('title')
+            .text()
+            .trim(),
+        link: baseUrl,
+        item: out,
+    };
+};