From 54722cdca09e50825289ff4578557cddbb7d7120 Mon Sep 17 00:00:00 2001
From: Ethan Shen <nczitzk@gmail.com>
Date: Sun, 8 Nov 2020 09:34:04 +0800
Subject: [PATCH] feat: add The Argument Audio from the Supreme Court of the
 United States (#6127)

Co-authored-by: Henry Wang <hi@henry.wang>
---
 docs/en/government.md                        |  6 ++
 docs/government.md                           |  6 ++
 lib/router.js                                |  3 +
 lib/routes/us/supremecourt/argument_audio.js | 59 ++++++++++++++++++++
 4 files changed, 74 insertions(+)
 create mode 100644 lib/routes/us/supremecourt/argument_audio.js

diff --git a/docs/en/government.md b/docs/en/government.md
index e2e37f9485..832b21522c 100644
--- a/docs/en/government.md
+++ b/docs/en/government.md
@@ -10,6 +10,12 @@ pageClass: routes
 
 <RouteEn author="sgqy" example="/go.jp/mofa" path="/go.jp/mofa"/>
 
+## Supreme Court of the United States
+
+### Arguments Audios
+
+<RouteEn author="nczitzk" example="/us/supremecourt/argument_audio" path="/us/supremecourt/argument_audio/:year?" :paramsDesc="['Year, current year by default']"/>
+
 ## United Nations
 
 ### Security Council Vetoed a Resolution
diff --git a/docs/government.md b/docs/government.md
index b5f6468956..6c1ee9600b 100644
--- a/docs/government.md
+++ b/docs/government.md
@@ -77,6 +77,12 @@ pageClass: routes
 
 <Route author="HenryQW" example="/un/scveto" path="/un/scveto"/>
 
+## 美国联邦最高法院
+
+### 辩论音频
+
+<Route author="nczitzk" example="/us/supremecourt/argument_audio" path="/us/supremecourt/argument_audio/:year?" :paramsDesc="['年份，默认为当前年份']"/>
+
 ## 泉州市跨境电子商务协会
 
 ### 新闻动态
diff --git a/lib/router.js b/lib/router.js
index d36704c2ec..ba5df36b9f 100644
--- a/lib/router.js
+++ b/lib/router.js
@@ -3472,6 +3472,9 @@ router.get('/grandchallenge/challenges', require('./routes/grandchallenge/challe
 // 西北工业大学
 router.get('/nwpu/:column', require('./routes/nwpu/index'));
 
+// 美国联邦最高法院
+router.get('/us/supremecourt/argument_audio/:year?', require('./routes/us/supremecourt/argument_audio'));
+
 // 得到
 router.get('/dedao/list/:caty?', require('./routes/dedao/list'));
 router.get('/dedao/:caty?', require('./routes/dedao/index'));
diff --git a/lib/routes/us/supremecourt/argument_audio.js b/lib/routes/us/supremecourt/argument_audio.js
new file mode 100644
index 0000000000..a7ef6ef54f
--- /dev/null
+++ b/lib/routes/us/supremecourt/argument_audio.js
@@ -0,0 +1,59 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+module.exports = async (ctx) => {
+    const year = ctx.params.year || new Date().getFullYear();
+
+    const rootUrl = 'https://www.supremecourt.gov';
+    const imageUrl = `${rootUrl}/images/scous_seal.png`;
+    const currentUrl = `${rootUrl}/oral_arguments/argument_audio/${year}`;
+    const response = await got({
+        method: 'get',
+        url: currentUrl,
+    });
+
+    const $ = cheerio.load(response.data);
+
+    const list = $('.panel-body table tbody tr td span a')
+        .map((_, item) => {
+            item = $(item);
+            return {
+                title: item.text(),
+                link: `${rootUrl}/oral_arguments${item.attr('href').replace('..', '')}`,
+            };
+        })
+        .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('#pagetitle').remove();
+
+                    item.description = content('#pagemaindiv').html();
+                    item.title += ` : ${content('#ctl00_ctl00_MainEditable_mainContent_lblCaseName').text()}`;
+                    item.pubDate = new Date(content('#ctl00_ctl00_MainEditable_mainContent_lblDate').text() + ' GMT-5').toUTCString();
+
+                    item.itunes_item_image = imageUrl;
+                    item.enclosure_url = content('audio source').attr('src');
+                    item.enclosure_type = 'audio/mpeg';
+
+                    return item;
+                })
+        )
+    );
+
+    ctx.state.data = {
+        title: `Argument Audio ${year} - Supreme Court of the United States`,
+        link: currentUrl,
+        item: items,
+        itunes_author: 'Supreme Court of the United States',
+        image: imageUrl,
+    };
+};