Implement rss feed for amplifying-fsharp.github.io (#296)

Author: tw0po1nt

bun.lock

@@ -5,6 +5,7 @@
       "name": "amplifying-fsharp-website",
       "dependencies": {
         "@astrojs/react": "^4.2.7",
+        "@astrojs/rss": "^4.0.13",
         "@iconify-json/bi": "^1.2.4",
         "@iconify-json/cil": "^1.2.2",
         "@iconify-json/fluent": "^1.2.21",
@@ -34,8 +35,8 @@
         "styled-components": "^6.1.18",
       },
       "devDependencies": {
-        "@mermaid-js/mermaid-cli": "^11.4.0",
-        "prettier": "^3.4.2",
+        "@mermaid-js/mermaid-cli": "^11.4.2",
+        "prettier": "^3.5.3",
         "prettier-plugin-astro": "^0.14.1",
         "vite-plugin-fable": "^0.0.32",
       },
@@ -65,6 +66,8 @@
 
     "@astrojs/react": ["@astrojs/[email protected]", "", { "dependencies": { "@vitejs/plugin-react": "^4.4.1", "ultrahtml": "^1.6.0", "vite": "^6.3.4" }, "peerDependencies": { "@types/react": "^17.0.50 || ^18.0.21 || ^19.0.0", "@types/react-dom": "^17.0.17 || ^18.0.6 || ^19.0.0", "react": "^17.0.2 || ^18.0.0 || ^19.0.0", "react-dom": "^17.0.2 || ^18.0.0 || ^19.0.0" } }, "sha512-/wM90noT/6QyJEOGdDmDbq2D9qZooKTJNG1M8olmsW5ns6bJ7uxG5fzkYxcpA3WUTD6Dj6NtpEqchvb5h8Fa+g=="],
 
+    "@astrojs/rss": ["@astrojs/[email protected]", "", { "dependencies": { "fast-xml-parser": "^5.3.0", "picocolors": "^1.1.1" } }, "sha512-ugW4DmGn8kgfl8/qecU3EcKCAuEBrZqY7eYfa6at0sY7HGEwRdzsOafLE437RwDMP2ZuxfKnCNABs99YVhX0kg=="],
+
     "@astrojs/telemetry": ["@astrojs/[email protected]", "", { "dependencies": { "ci-info": "^4.2.0", "debug": "^4.4.0", "dlv": "^1.1.3", "dset": "^3.1.4", "is-docker": "^3.0.0", "is-wsl": "^3.1.0", "which-pm-runs": "^1.1.0" } }, "sha512-SSVM820Jqc6wjsn7qYfV9qfeQvePtVc1nSofhyap7l0/iakUKywj3hfy3UJAOV4sGV4Q/u450RD4AaCaFvNPlg=="],
 
     "@babel/code-frame": ["@babel/[email protected]", "", { "dependencies": { "@babel/helper-validator-identifier": "^7.25.9", "js-tokens": "^4.0.0", "picocolors": "^1.0.0" } }, "sha512-RJlIHRueQgwWitWgF8OdFYGZX328Ax5BCemNGlqHfplnRT9ESi8JkFlvaVYbS+UubVY6dpv87Fs2u5M29iNFVQ=="],
@@ -891,6 +894,8 @@
 
     "fast-safe-stringify": ["[email protected]", "", {}, "sha512-W+KJc2dmILlPplD/H4K9l9LcAHAfPtP6BY84uVLXQ6Evcz9Lcg33Y2z1IVblT6xdY54PXYVHEv+0Wpq8Io6zkA=="],
 
+    "fast-xml-parser": ["[email protected]", "", { "dependencies": { "strnum": "^2.1.0" }, "bin": { "fxparser": "src/cli/cli.js" } }, "sha512-jbNkWiv2Ec1A7wuuxk0br0d0aTMUtQ4IkL+l/i1r9PRf6pLXjDgsBsWwO+UyczmQlnehi4Tbc8/KIvxGQe+I/A=="],
+
     "fastq": ["[email protected]", "", { "dependencies": { "reusify": "^1.0.4" } }, "sha512-GwLTyxkCXjXbxqIhTsMI2Nui8huMPtnxg7krajPJAjnEG/iiOS7i+zCtWGZR9G0NBKbXKh6X9m9UIsYX/N6vvQ=="],
 
     "fd-slicer": ["[email protected]", "", { "dependencies": { "pend": "~1.2.0" } }, "sha512-cE1qsB/VwyQozZ+q1dGxR8LBYNZeofhEdUNGSMbQD3Gw2lAzX9Zb3uIU6Ebc/Fmyjo9AWWfnn0AUCHqtevs/8g=="],
@@ -1587,6 +1592,8 @@
 
     "strip-json-comments": ["[email protected]", "", {}, "sha512-6fPc+R4ihwqP6N/aIv2f1gMH8lOVtWQHoqC4yK6oSDVVocumAsfCqjkXnqiYMhmMwS/mEHLp7Vehlt3ql6lEig=="],
 
+    "strnum": ["[email protected]", "", {}, "sha512-7ZvoFTiCnGxBtDqJ//Cu6fWtZtc7Y3x+QOirG15wztbdngGSkht27o2pyGWrVy0b4WAy3jbKmnoK6g5VlVNUUw=="],
+
     "styled-components": ["[email protected]", "", { "dependencies": { "@emotion/is-prop-valid": "1.2.2", "@emotion/unitless": "0.8.1", "@types/stylis": "4.2.5", "css-to-react-native": "3.2.0", "csstype": "3.1.3", "postcss": "8.4.49", "shallowequal": "1.1.0", "stylis": "4.3.2", "tslib": "2.6.2" }, "peerDependencies": { "react": ">= 16.8.0", "react-dom": ">= 16.8.0" } }, "sha512-Mvf3gJFzZCkhjY2Y/Fx9z1m3dxbza0uI9H1CbNZm/jSHCojzJhQ0R7bByrlFJINnMzz/gPulpoFFGymNwrsMcw=="],
 
     "stylis": ["[email protected]", "", {}, "sha512-osIBl6BGUmSfDkyH2mB7EFvCJntXDrLhKjHTRj/rK6xLH0yuPrHULDRQzKokSOD4VoorhtKpfcfW1GAntu8now=="],

package.json

@@ -13,6 +13,7 @@
   },
   "dependencies": {
     "@astrojs/react": "^4.2.7",
+    "@astrojs/rss": "^4.0.13",
     "@iconify-json/bi": "^1.2.4",
     "@iconify-json/cil": "^1.2.2",
     "@iconify-json/fluent": "^1.2.21",

src/layouts/Layout.astro

@@ -33,6 +33,12 @@ import Navigation from "../components/Navigation.astro";
     <meta http-equiv="X-UA-Compatible" content="ie=edge" />
     <title>{title} | Amplifying F&#35;</title>
     <link rel="icon" href="/favicon.ico?v4" />
+    <link
+      rel="alternate"
+      type="application/rss+xml"
+      title="Amplifying F# Blog"
+      href="/rss.xml"
+    />
     <link rel="preconnect" href="https://fonts.googleapis.com" />
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link

src/pages/rss.xml.js

@@ -0,0 +1,37 @@
+import rss from "@astrojs/rss";
+import { getCollection } from "astro:content";
+
+export async function GET(context) {
+  const blogs = await getCollection("blog");
+  const sessions = await getCollection("sessions");
+
+  const blogItems = blogs.map((post) => ({
+    title: post.data.title,
+    pubDate: post.data.date,
+    description: `A blog post by ${post.data.author}`,
+    author: post.data.author,
+    link: `/blog/${post.id}`,
+    categories: ["Blog"],
+  }));
+
+  const sessionItems = sessions.map((session) => ({
+    title: session.data.title,
+    pubDate: session.data.date,
+    description: `${session.data.preview} - Champion: ${session.data.champion}`,
+    author: session.data.champion,
+    link: `/sessions/${session.id}`,
+    categories: ["Session"],
+  }));
+
+  const allItems = [...blogItems, ...sessionItems].sort(
+    (a, b) => b.pubDate - a.pubDate,
+  );
+
+  return rss({
+    title: "Amplifying F#",
+    description: "Blog posts and sessions from the Amplifying F# community",
+    site: context.site,
+    items: allItems,
+    customData: `<language>en-us</language>`,
+  });
+}