From da3fc383bf255c47e659533727f15d8ef915df12 Mon Sep 17 00:00:00 2001
From: Ethan Shen <nczitzk@gmail.com>
Date: Wed, 2 Sep 2020 20:48:33 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20add=20NASA=E4=B8=AD=E6=96=87=E6=AF=8F?=
 =?UTF-8?q?=E6=97=A5=E4=B8=80=E5=9B=BE=20(#5518)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/picture.md              | 12 +++++++
 lib/router.js                |  1 +
 lib/routes/nasa/apod-cn.js   | 64 ++++++++++++++++++++++++++++++++++++
 lib/routes/nasa/apod-ncku.js |  2 +-
 lib/routes/nasa/apod.js      |  2 +-
 5 files changed, 79 insertions(+), 2 deletions(-)
 create mode 100644 lib/routes/nasa/apod-cn.js

diff --git a/docs/picture.md b/docs/picture.md
index 88311eaad0..c474be23f1 100644
--- a/docs/picture.md
+++ b/docs/picture.md
@@ -101,6 +101,18 @@ pageClass: routes
 
 <Route author="nczitzk" example="/nasa/apod-ncku" path="/nasa/apod-ncku" />
 
+### NASA 中文
+
+<Route author="nczitzk" example="/nasa/apod-cn" path="/nasa/apod-cn">
+
+::: tip 提示
+
+[NASA 中文](https://www.nasachina.cn/) 提供了每日天文图的中英双语图文说明，但在更新上偶尔略有一两天的延迟。
+
+:::
+
+</Route>
+
 ## nHentai
 
 ### 分类筛选
diff --git a/lib/router.js b/lib/router.js
index b2830b5251..bc84f0b107 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -3102,6 +3102,7 @@ router.get('/soomal/topics/:category/:language?', require('./routes/soomal/topic
 // NASA
 router.get('/nasa/apod', require('./routes/nasa/apod'));
 router.get('/nasa/apod-ncku', require('./routes/nasa/apod-ncku'));
+router.get('/nasa/apod-cn', require('./routes/nasa/apod-cn'));
 
 // 爱Q生活网
 router.get('/iqshw/latest', require('./routes/iqshw/latest'));
diff --git a/lib/routes/nasa/apod-cn.js b/lib/routes/nasa/apod-cn.js
new file mode 100644
index 0000000000..bb73069791
--- /dev/null
+++ b/lib/routes/nasa/apod-cn.js
@@ -0,0 +1,64 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const rootUrl = `https://www.nasachina.cn/apotd`;
+    const response = await got({
+        method: 'get',
+        url: rootUrl,
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('div.post-archive article')
+        .slice(0, 3)
+        .map((_, item) => {
+            item = $(item);
+            const a = item.find('h2.entry-title a');
+            return {
+                title: a.text(),
+                link: a.attr('href'),
+            };
+        })
+        .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);
+
+                    content('#wpd-post-rating').remove();
+
+                    item.description = content('#main article').html();
+
+                    let date;
+
+                    if (content('h4').text()) {
+                        date = content('h4').text().replace(/(年|月)/g, '-').replace(/日/, '');
+                        item.title += ` | ${content('h4').text()}`;
+                    } else {
+                        date = new Date(content('time.entry-date').attr('datetime'));
+                        const year = date.getFullYear().toString();
+                        const month = (date.getMonth() + 1).toString().padStart(2, '0');
+                        const day = date.getDate().toString().padStart(2, '0');
+                        item.title += ` | ${year}年${month}月${day}日`;
+                    }
+
+                    item.pubDate = new Date(date).toUTCString();
+
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: 'NASA中文 - 天文·每日一图',
+        link: rootUrl,
+        item: items,
+    };
+};
diff --git a/lib/routes/nasa/apod-ncku.js b/lib/routes/nasa/apod-ncku.js
index c7e191264d..983f16c61f 100644
--- a/lib/routes/nasa/apod-ncku.js
+++ b/lib/routes/nasa/apod-ncku.js
@@ -2,7 +2,7 @@ const got = require('@/utils/got');
 const cheerio = require('cheerio');
 
 module.exports = async (ctx) => {
-    const date = new Date();
+    const date = new Date(new Date().getTime() + new Date().getTimezoneOffset() * 60 * 1000 + -5 * 60 * 60 * 1000);
     const year = date.getFullYear().toString();
     const month = (date.getMonth() + 1).toString().padStart(2, '0');
     const day = date.getDate().toString().padStart(2, '0');
diff --git a/lib/routes/nasa/apod.js b/lib/routes/nasa/apod.js
index fe7a4840e5..924d233082 100644
--- a/lib/routes/nasa/apod.js
+++ b/lib/routes/nasa/apod.js
@@ -2,7 +2,7 @@ const got = require('@/utils/got');
 const cheerio = require('cheerio');
 
 module.exports = async (ctx) => {
-    const date = new Date();
+    const date = new Date(new Date().getTime() + new Date().getTimezoneOffset() * 60 * 1000 + -5 * 60 * 60 * 1000);
     const year = date.getFullYear().toString();
     const month = (date.getMonth() + 1).toString().padStart(2, '0');
     const day = date.getDate().toString().padStart(2, '0');