feat(page): add page /rss.xml

Author: ansidev

src/pages/rss.xml.ts

@@ -0,0 +1,30 @@
+import rss from '@astrojs/rss'
+import type { APIContext } from 'astro'
+import { getCollection } from 'astro:content'
+
+import siteConfig from '@/configs/site'
+
+const { title, description } = siteConfig
+
+export const get = async ({ site }: APIContext) => {
+  if (site === undefined || site.toString().length === 0) {
+    return {
+      body: ''
+    }
+  }
+
+  const allPosts = await getCollection('leetcode-solutions')
+
+  return rss({
+    title,
+    description,
+    site: site.toString(),
+    items: allPosts.map((post) => ({
+      title: post.data.title,
+      description: `LeetCode Problem #${post.data.title}`,
+      pubDate: new Date(post.data.pubDate),
+      link: `/${post.slug}`,
+    })),
+    customData: '<language>en-US</language>',
+  })
+}