feat(route): Add Ash Maurya's blog (DIYgod#8344)

Co-authored-by: Tony <[email protected]>

docs/en/blog.md

@@ -26,6 +26,12 @@ pageClass: routes
 
 <RouteEn author="aha2mao" path="/hexo/yilia/:url" example="/hexo/yilia/cloudstone.xin" :paramsDesc="['the blog URL without the protocol (http:// and https://)']" />
 
+## Love the Problem
+
+### Ash Maurya's blog
+
+<RouteEn author="james-tindal" example="/ash-maurya" path="/ash-maurya"/>
+
 ## Paul Graham
 
 ### Essays

lib/v2/ash-maurya/index.js

@@ -0,0 +1,54 @@
+const got = require('@/utils/got');
+const cheerio = require('cheerio');
+
+async function getList(rootUrl) {
+    const pages = [];
+    let next = rootUrl;
+    do {
+        // eslint-disable-next-line no-await-in-loop
+        const response = await got({ method: 'get', url: next });
+        const $ = cheerio.load(response.data);
+        pages.push(
+            $('article').map((_, item) => ({
+                title: $(item).find('.post-card-title').text(),
+                link: rootUrl + $(item).find('.post-card-content-link').attr('href'),
+            }))
+        );
+        next = $('link[rel=next]').attr('href');
+    } while (next);
+    return pages.reduce((acc, page) => cheerio.merge(acc, page)).get();
+}
+
+module.exports = async (ctx) => {
+    const rootUrl = 'https://blog.leanstack.com/';
+
+    const list = await getList(rootUrl);
+
+    const items = (
+        await Promise.all(
+            list.map(({ link, title }) =>
+                ctx.cache.tryGet(link, () =>
+                    got({ method: 'get', url: link })
+                        .then(({ data }) => {
+                            const content = cheerio.load(data);
+
+                            return {
+                                link,
+                                title,
+                                author: 'Ash Maurya',
+                                description: (content('.post-full-image').html() ?? '') + content('.post-content').html(),
+                                pubDate: content('meta[property="article:published_time"]').attr('content'),
+                            };
+                        })
+                        .catch(() => null)
+                )
+            )
+        )
+    ).filter((x) => x !== null);
+
+    ctx.state.data = {
+        title: "Ash Maurya's blog",
+        link: rootUrl,
+        item: items,
+    };
+};

lib/v2/ash-maurya/maintainer.js

@@ -0,0 +1,3 @@
+module.exports = {
+    '/ash-maurya': ['james-tindal'],
+};

lib/v2/ash-maurya/radar.js

@@ -0,0 +1,13 @@
+module.exports = {
+    'blog.leanstack.com': {
+        _name: "Ash Maurya's blog",
+        '.': [
+            {
+                title: "Ash Maurya's blog",
+                docs: 'https://docs.rsshub.app/en/blog.html#ash-maurya',
+                source: ['/'],
+                target: '/ash-maurya',
+            },
+        ],
+    },
+};

lib/v2/ash-maurya/router.js

@@ -0,0 +1,3 @@
+module.exports = function (router) {
+    router.get('/', require('./index'));
+};