From 1c1de6c09d53f578bf336533827c4e2c4774c05b Mon Sep 17 00:00:00 2001
From: Ethan Shen <nczitzk@gmail.com>
Date: Thu, 8 Oct 2020 22:10:00 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20add=20=E5=8F=B0=E6=B9=BE=E4=B8=AD?=
 =?UTF-8?q?=E5=A4=AE=E9=80=9A=E8=AE=AF=E7=A4=BE=20(#5815)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Henry Wang <hi@henry.wang>
---
 docs/traditional-media.md | 12 ++++++++++
 lib/router.js             |  3 +++
 lib/routes/cna/index.js   | 49 +++++++++++++++++++++++++++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 lib/routes/cna/index.js

diff --git a/docs/traditional-media.md b/docs/traditional-media.md
index 88971d963..c7f924ea3 100644
--- a/docs/traditional-media.md
+++ b/docs/traditional-media.md
@@ -571,6 +571,18 @@ category 对应的关键词有
 
 </Route>
 
+## 台湾中央通讯社
+
+### 分类
+
+<Route author="nczitzk" example="/cna/aall" path="/cna/:id?" :paramsDesc="['分类 id，见下表，默认为 aall']">
+
+| 即時 | 政治 | 國際 | 兩岸 | 產經 | 證券 | 科技 | 生活 | 社會 | 地方 | 文化 | 運動 | 娛樂 |
+| ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- | ---- |
+| aall | aipl | aopl | acn  | aie  | asc  | ait  | ahel | asoc | aloc | acul | aspt | amov |
+
+</Route>
+
 ## 网易新闻专栏
 
 ### 栏目
diff --git a/lib/router.js b/lib/router.js
index 5eed4c74b..53165c732 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -3257,6 +3257,9 @@ router.get('/appsales/:caty?/:time?', require('./routes/appsales/index'));
 // CGTN
 router.get('/cgtn/top', require('./routes/cgtn/top'));
 
+// 台湾中央通讯社
+router.get('/cna/:id?', require('./routes/cna/index'));
+
 // 华为心声社区
 router.get('/huawei/xinsheng/:caty?/:order?/:keyword?', require('./routes/huawei/xinsheng/index'));
 
diff --git a/lib/routes/cna/index.js b/lib/routes/cna/index.js
new file mode 100644
index 000000000..52f974371
--- /dev/null
+++ b/lib/routes/cna/index.js
@@ -0,0 +1,49 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    ctx.params.id = ctx.params.id || 'aall';
+
+    const rootUrl = `https://www.cna.com.tw/list/${ctx.params.id}.aspx`;
+    const response = await got({
+        method: 'get',
+        url: rootUrl,
+    });
+
+    const $ = cheerio.load(response.data);
+    const list = $('#jsMainList li a div h2')
+        .slice(0, 10)
+        .map((_, item) => {
+            item = $(item);
+            return {
+                title: item.text(),
+                link: item.parents('a').attr('href'),
+                pubDate: new Date(item.next().text() + ' GMT+8').toUTCString(),
+            };
+        })
+        .get();
+
+    const items = await Promise.all(
+        list.map(
+            async (item) =>
+                await ctx.cache.tryGet(item.link, async () => {
+                    const detailResponse = await got({
+                        method: 'get',
+                        url: item.link,
+                    });
+                    const content = cheerio.load(detailResponse.data);
+                    const topImage = content('.fullPic').html();
+
+                    item.description = (topImage === null ? '' : topImage) + content('.paragraph').eq(0).html();
+
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: $('title').text(),
+        link: rootUrl,
+        item: items,
+    };
+};