From 95381a82097ec7fb784093144bd256043939998d Mon Sep 17 00:00:00 2001
From: Tanner Heffner <tannerjheffner@gmail.com>
Date: Fri, 12 Jan 2024 23:30:33 -0800
Subject: [PATCH] add sitemap

---
 src/lib/siteConfig.js             |  3 +-
 src/routes/(main)/+page.svelte    |  1 -
 src/routes/rss.xml/+server.js     | 18 +++++---
 src/routes/sitemap.xml/+server.js | 72 +++++++++++++++++++++++++++++++
 4 files changed, 87 insertions(+), 7 deletions(-)
 create mode 100644 src/routes/sitemap.xml/+server.js

diff --git a/src/lib/siteConfig.js b/src/lib/siteConfig.js
index 6baa41c..7f561be 100644
--- a/src/lib/siteConfig.js
+++ b/src/lib/siteConfig.js
@@ -1,4 +1,5 @@
-export const SITE_URL = 'https://heffner.netlify.app';
+// export const SITE_URL = 'https://heffner.netlify.app';
+export const SITE_URL = 'https://heffner.dev';
 export const GH_USER = 'tjheffner';
 export const GH_USER_REPO = 'tjheffner/heffdotdev'; // used for pulling github issues and offering comments
 export const SITE_TITLE = 'heffner.dev';
diff --git a/src/routes/(main)/+page.svelte b/src/routes/(main)/+page.svelte
index 4705d06..6b87ba8 100644
--- a/src/routes/(main)/+page.svelte
+++ b/src/routes/(main)/+page.svelte
@@ -8,7 +8,6 @@
 		DEFAULT_OG_IMAGE,
 		MY_TWITTER_HANDLE
 	} from '$lib/siteConfig';
-	export const prerender = false; // index page is most visited, lets prerender
 </script>
 
 <svelte:head>
diff --git a/src/routes/rss.xml/+server.js b/src/routes/rss.xml/+server.js
index 171bdb6..64b8bbb 100644
--- a/src/routes/rss.xml/+server.js
+++ b/src/routes/rss.xml/+server.js
@@ -1,29 +1,37 @@
 import RSS from 'rss';
 import { SITE_TITLE, SITE_URL } from '$lib/siteConfig';
+import { remark } from 'remark';
+import remarkHTML from 'remark-html';
 import { listContent } from '$lib/content';
 
 // Reference: https://github.com/sveltejs/kit/blob/master/examples/hn.svelte.dev/src/routes/%5Blist%5D/rss.js
 /** @type {import('@sveltejs/kit').RequestHandler} */
-export async function GET() {
+export async function GET({ fetch }) {
 	const feed = new RSS({
 		title: SITE_TITLE + ' RSS Feed',
 		site_url: SITE_URL,
-		feed_url: SITE_URL + '/rss.xml'
+		feed_url: SITE_URL + '/api/rss.xml'
 	});
 
-	const allBlogs = await listContent();
+	const allBlogs = await listContent(fetch);
 	allBlogs.forEach((post) => {
+		// extract HTML from markdown
+		const htmlDescription = remark()
+			.use(remarkHTML)
+			.processSync(post.description)
+
 		feed.item({
 			title: post.title,
 			url: SITE_URL + `/${post.slug}`,
 			date: post.date,
-			description: post.description
+			description: htmlDescription.toString()
 		});
 	});
 
+	// Suggestion (check for correctness before using):
 	return new Response(feed.xml({ indent: true }), {
 		headers: {
-			'Cache-Control': `max-age=0, s-maxage=${600}`, // 10 minutes
+			'Cache-Control': `public, max-age=${86400}`, // 24 hours
 			'Content-Type': 'application/rss+xml'
 		}
 	});
diff --git a/src/routes/sitemap.xml/+server.js b/src/routes/sitemap.xml/+server.js
new file mode 100644
index 0000000..508b2ae
--- /dev/null
+++ b/src/routes/sitemap.xml/+server.js
@@ -0,0 +1,72 @@
+import { SITE_URL } from '$lib/siteConfig';
+import { listContent } from '$lib/content';
+import { fetchMarkdownPosts } from '$lib/localContent'
+
+/** @type {import('@sveltejs/kit').RequestHandler} */
+export async function GET({ fetch }) {
+  const posts = await listContent(fetch);
+  const projects = await fetchMarkdownPosts()
+	const pages = [`about`, 'resume', 'blogroll', 'christmas', 'blog', 'work'];
+	const body = sitemap(posts, projects, pages);
+
+	return new Response(body, {
+		headers: {
+      'Cache-Control': `public, max-age=${86400}`, // 24 hours
+			'Content-Type': 'application/xml'
+		}
+	});
+}
+
+const sitemap = (posts, projects, pages) => `<?xml version="1.0" encoding="UTF-8" ?>
+  <urlset
+    xmlns="https://www.sitemaps.org/schemas/sitemap/0.9"
+    xmlns:news="https://www.google.com/schemas/sitemap-news/0.9"
+    xmlns:xhtml="https://www.w3.org/1999/xhtml"
+    xmlns:mobile="https://www.google.com/schemas/sitemap-mobile/1.0"
+    xmlns:image="https://www.google.com/schemas/sitemap-image/1.1"
+    xmlns:video="https://www.google.com/schemas/sitemap-video/1.1"
+  >
+    <url>
+      <loc>${SITE_URL}</loc>
+      <changefreq>daily</changefreq>
+      <priority>1.0</priority>
+    </url>
+    ${pages
+			.map(
+				(page) => `
+    <url>
+      <loc>${SITE_URL}/${page}</loc>
+      <changefreq>monthly</changefreq>
+      <priority>0.9</priority>
+    </url>
+    `
+			)
+			.join('')}
+    ${posts
+			.map((post) =>
+				post.isPrivate
+					? null
+					: `
+    <url>
+      <loc>${SITE_URL}/${post.slug}</loc>
+      <changefreq>daily</changefreq>
+      <priority>0.7</priority>
+      <lastmod>${post.ghMetadata.updated_at ? post.ghMetadata.updated_at : post.ghMetadata.created_at}</lastmod>
+    </url>
+    `
+			)
+			.join('')}
+    ${projects
+			.map((project) =>
+				project.isPrivate
+					? null
+					: `
+    <url>
+      <loc>${SITE_URL}/work/${project.slug}</loc>
+      <changefreq>monthly</changefreq>
+      <priority>0.8</priority>
+    </url>
+    `
+			)
+			.join('')}
+  </urlset>`;