From a81117972d39df35574bbab809bb590abc874761 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Sat, 14 Jun 2025 19:25:16 +0000
Subject: feat: implement Open Graph image generation and enhance configuration

- Added ogImages integration to generate Open Graph images for blog posts.
- Updated configuration to include Open Graph settings and default preview image.
- Refactored Head component to utilize new preview property for Open Graph meta tags.
- Enhanced blog post schema to include preview image for structured data representation.
- Introduced utility functions for creating Open Graph images with dynamic content.
---
 src/pages/blog/[...slug].astro | 14 ++++++++------
 src/pages/blog/index.astro     |  6 ++++--
 2 files changed, 12 insertions(+), 8 deletions(-)

(limited to 'src/pages/blog')

diff --git a/src/pages/blog/[...slug].astro b/src/pages/blog/[...slug].astro
index e347eda..d12ff05 100644
--- a/src/pages/blog/[...slug].astro
+++ b/src/pages/blog/[...slug].astro
@@ -25,6 +25,7 @@ const { Content, remarkPluginFrontmatter } = await post.render();
 const description = post.data.description;
 const isBasedOn = post.data.basedOn;
 const lang = post.data.lang;
+const preview = `/images/preview/${post.slug}.png`;
 const slug = post.slug;
 const title = post.data.title;
 
@@ -34,13 +35,14 @@ const formattedDate = dayjs(post.data.datePublished.toString()).format("MMMM DD,
 
 const schema = blogPostSchema({
 	siteUrl: new URL("/", Astro.site).toString(),
-	title,
-	description,
-	slug,
-	datePublished,
 	dateModified,
-	lang,
+	datePublished,
+	description,
 	isBasedOn,
+	lang,
+	preview,
+	slug,
+	title,
 });
 ---
 
@@ -52,7 +54,7 @@ const schema = blogPostSchema({
 	}
 </style>
 
-<Layout title={title} description={description} lang={lang} schema={schema}>
+<Layout title={title} description={description} preview={preview} lang={lang} schema={schema}>
 	<article>
 		<header>
 			<h1>{title}</h1>
diff --git a/src/pages/blog/index.astro b/src/pages/blog/index.astro
index de5a0a9..3a27111 100644
--- a/src/pages/blog/index.astro
+++ b/src/pages/blog/index.astro
@@ -1,9 +1,10 @@
 ---
 import type { CollectionEntry } from "astro:content";
+import { config } from "../../config";
 import { getCollection } from "astro:content";
+import blogSchema from "../../utils/schemas/blogSchema";
 import Layout from "../../layouts/BaseLayout.astro";
 import PostElement from "../../components/PostElement.astro";
-import blogSchema from "../../utils/schemas/blogSchema";
 import RSSIcon from "../../components/Icons/RSS.astro";
 
 const posts = await getCollection("blog", ({ data }) => {
@@ -25,6 +26,7 @@ const years = Object.keys(postsByYear).sort((a, b) => Number(b) - Number(a));
 
 const title = "Valentin Popov's Blog | Software Development, Leadership & Open-Source";
 const description = "Explore Valentin Popov's blog on software development, tech leadership, and open-source experiments. Stay updated with in-depth tutorials and expert insights.";
+const preview = config.og.defaultPreview;
 const lang = "en";
 
 const schema = blogSchema({
@@ -34,7 +36,7 @@ const schema = blogSchema({
 });
 ---
 
-<Layout title={title} description={description} lang={lang} schema={schema}>
+<Layout title={title} description={description} preview={preview} lang={lang} schema={schema}>
 	<section>
 		<h1>
 			Blog posts
-- 
cgit v1.2.3