From 17f9a467d7c0f427ae9d1cd579988a26615311c7 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Sat, 14 Jun 2025 11:25:17 +0000
Subject: refactor: update blog post date handling and schema

- Replaced `pubDate` with `datePublished` in blog post components for consistency.
- Updated sorting logic in blog sections to use `datePublished`.
- Enhanced blog post schema to include `dateModified` for better structured data representation.
- Adjusted various blog markdown files to reflect the new date fields.
---
 src/pages/404.astro            |  1 +
 src/pages/blog/[...slug].astro | 13 ++++++++-----
 src/pages/blog/index.astro     |  4 ++--
 src/pages/index.astro          |  1 +
 4 files changed, 12 insertions(+), 7 deletions(-)

(limited to 'src/pages')

diff --git a/src/pages/404.astro b/src/pages/404.astro
index 4215a60..072c6e7 100644
--- a/src/pages/404.astro
+++ b/src/pages/404.astro
@@ -9,6 +9,7 @@ const lang = "en";
 const schema = websiteSchema({
 	siteUrl: new URL("/", Astro.site).toString(),
 	title,
+	description,
 });
 ---
 
diff --git a/src/pages/blog/[...slug].astro b/src/pages/blog/[...slug].astro
index 3cfdf31..deb98ac 100644
--- a/src/pages/blog/[...slug].astro
+++ b/src/pages/blog/[...slug].astro
@@ -27,15 +27,18 @@ const description = post.data.description;
 const author = post.data.author;
 const lang = post.data.lang;
 
-const formattedData = dayjs(post.data.pubDate.toString()).format("MMMM DD, YYYY");
-const data = post.data.pubDate.toISOString();
+const formattedDate = dayjs(post.data.datePublished.toString()).format("MMMM DD, YYYY");
+const datePublished = post.data.datePublished.toISOString();
+const dateModified = post.data.dateModified?.toISOString();
+const slug = post.slug;
 
 const schema = blogPostSchema({
 	siteUrl: new URL("/", Astro.site).toString(),
 	title,
 	description,
-	slug: post.slug,
-	datePublished: data,
+	slug,
+	datePublished,
+	dateModified,
 	author,
 	lang,
 });
@@ -57,7 +60,7 @@ const schema = blogPostSchema({
 			<p>
 				<small>
 					Posted
-					<time datetime={data} lang="en">{formattedData}</time>
+					<time datetime={datePublished} lang="en">{formattedDate}</time>
 					by&nbsp;{author}
 					<span>&nbsp;•&nbsp;</span>
 					<span>{remarkPluginFrontmatter.minutesRead}</span>
diff --git a/src/pages/blog/index.astro b/src/pages/blog/index.astro
index fd8b376..de5a0a9 100644
--- a/src/pages/blog/index.astro
+++ b/src/pages/blog/index.astro
@@ -10,10 +10,10 @@ const posts = await getCollection("blog", ({ data }) => {
 	return data.draft !== true;
 });
 
-posts.sort((a, b) => b.data.pubDate.getTime() - a.data.pubDate.getTime());
+posts.sort((a, b) => b.data.datePublished.getTime() - a.data.datePublished.getTime());
 
 const postsByYear = posts.reduce<Record<string, CollectionEntry<"blog">[]>>((acc, post) => {
-	const year = post.data.pubDate.getFullYear().toString();
+	const year = post.data.datePublished.getFullYear().toString();
 	if (!acc[year]) {
 		acc[year] = [];
 	}
diff --git a/src/pages/index.astro b/src/pages/index.astro
index fb52e79..eaa5298 100644
--- a/src/pages/index.astro
+++ b/src/pages/index.astro
@@ -12,6 +12,7 @@ const lang = "en";
 const schema = websiteSchema({
 	siteUrl: new URL("/", Astro.site).toString(),
 	title,
+	description,
 });
 ---
 
-- 
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