From 781c4270a3da3b53ed6fb8f3edbc64902dea38e6 Mon Sep 17 00:00:00 2001
From: Fatpandac <1779196284@qq.com>
Date: Tue, 20 Dec 2022 22:02:50 +0800
Subject: [PATCH] feat(route): add paradigm writing (#11478)

* feat(router): add paradigm writing

* Update lib/v2/paradigm/writing.js

* Update lib/v2/paradigm/writing.js
---
 docs/en/finance.md            |  6 +++++
 docs/finance.md               |  6 +++++
 lib/v2/paradigm/maintainer.js |  3 +++
 lib/v2/paradigm/radar.js      | 13 +++++++++++
 lib/v2/paradigm/router.js     |  3 +++
 lib/v2/paradigm/writing.js    | 44 +++++++++++++++++++++++++++++++++++
 6 files changed, 75 insertions(+)
 create mode 100644 lib/v2/paradigm/maintainer.js
 create mode 100644 lib/v2/paradigm/radar.js
 create mode 100644 lib/v2/paradigm/router.js
 create mode 100644 lib/v2/paradigm/writing.js

diff --git a/docs/en/finance.md b/docs/en/finance.md
index 6bbfffacc..2ebc25d45 100644
--- a/docs/en/finance.md
+++ b/docs/en/finance.md
@@ -61,6 +61,12 @@ pageClass: routes
 
 </RouteEn>
 
+## Paradigm
+
+### Writing
+
+<RouteEn author="Fatpandac" example="/paradigm/writing" path="/paradigm/writing" />
+
 ## Seeking Alpha
 
 ### Summary
diff --git a/docs/finance.md b/docs/finance.md
index 7dfae0225..cab69b74d 100644
--- a/docs/finance.md
+++ b/docs/finance.md
@@ -104,6 +104,12 @@ pageClass: routes
 
 </Route>
 
+## Paradigm
+
+### Writing
+
+<Route author="Fatpandac" example="/paradigm/writing" path="/paradigm/writing" />
+
 ## Seeking Alpha
 
 ### Summary
diff --git a/lib/v2/paradigm/maintainer.js b/lib/v2/paradigm/maintainer.js
new file mode 100644
index 000000000..9ce7d5076
--- /dev/null
+++ b/lib/v2/paradigm/maintainer.js
@@ -0,0 +1,3 @@
+module.exports = {
+    '/writing': ['Fatpandac'],
+};
diff --git a/lib/v2/paradigm/radar.js b/lib/v2/paradigm/radar.js
new file mode 100644
index 000000000..07477c1e1
--- /dev/null
+++ b/lib/v2/paradigm/radar.js
@@ -0,0 +1,13 @@
+module.exports = {
+    'paradigm.xyz': {
+        _name: 'Paradigm',
+        '.': [
+            {
+                title: 'Writing',
+                docs: 'https://docs.rsshub.app/finance.html#paradigm',
+                source: ['/writing'],
+                target: '/paradigm/writing',
+            },
+        ],
+    },
+};
diff --git a/lib/v2/paradigm/router.js b/lib/v2/paradigm/router.js
new file mode 100644
index 000000000..76d1ccbb3
--- /dev/null
+++ b/lib/v2/paradigm/router.js
@@ -0,0 +1,3 @@
+module.exports = function (router) {
+    router.get('/writing', require('./writing'));
+};
diff --git a/lib/v2/paradigm/writing.js b/lib/v2/paradigm/writing.js
new file mode 100644
index 000000000..5c5e3ce0f
--- /dev/null
+++ b/lib/v2/paradigm/writing.js
@@ -0,0 +1,44 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+const { parseDate } = require('@/utils/parse-date');
+
+const baseUrl = 'https://www.paradigm.xyz';
+
+module.exports = async (ctx) => {
+    const url = `${baseUrl}/writing`;
+
+    const response = await got(url);
+    const $ = cheerio.load(response.data);
+
+    const nextData = JSON.parse($('#__NEXT_DATA__').text());
+    const buildId = nextData.buildId;
+    const list = nextData.props.pageProps.posts.map((item) => ({
+        title: item.title,
+        link: `${baseUrl}${item.slug}`,
+        api: `${baseUrl}/_next/data/${buildId}${item.slug}.json`,
+        author: item.authors.map((author) => author.name).join(', '),
+        pubDate: parseDate(item.originalDate),
+        category: item.tags,
+    }));
+
+    const items = await Promise.all(
+        list.map((item) =>
+            ctx.cache.tryGet(item.link, async () => {
+                const response = await got(item.api);
+                const $ = cheerio.load(response.data.pageProps.content, null, false);
+
+                // Remove the TOC
+                $('.toc').remove();
+                item.description = $.html();
+
+                return item;
+            })
+        )
+    );
+
+    ctx.state.data = {
+        title: 'Paradigm - Writing',
+        link: url,
+        item: items,
+    };
+};