add rss feed

Signed-off-by: Hadi <112569860+anotherhadi@users.noreply.github.com>

src/pages/rss.xml.ts

@@ -0,0 +1,35 @@
+import rss from "@astrojs/rss";
+import { getCollection } from "astro:content";
+import type { APIContext } from "astro";
+
+export async function GET(context: APIContext) {
+  const blog = await getCollection("blog");
+  const projects = await getCollection("projects");
+
+  const blogItems = blog.map((post) => ({
+    title: post.data.title,
+    pubDate: post.data.publishDate,
+    description: post.data.description,
+    link: `/blog/${post.id}/`,
+  }));
+
+  const projectItems = projects.map((project) => ({
+    title: `[Project] ${project.data.title}`,
+    pubDate: new Date(),
+    description: project.data.description,
+    link: `/projects/${project.id}/`,
+  }));
+
+  const allItems = [...blogItems, ...projectItems].sort(
+    (a, b) => b.pubDate.getTime() - a.pubDate.getTime(),
+  );
+
+  return rss({
+    title: "Another Hadi",
+    description:
+    "Thoughts, insights, and tutorials on cybersecurity, OSINT, and technology.",
+    site: context.site!,
+    items: allItems,
+    customData: `<language>en</language>`,
+  });
+}