From 65032ab2fc9850f7458980a5c6d2f4b7e2a51d44 Mon Sep 17 00:00:00 2001
From: grassblock <hi@imgb.space>
Date: Wed, 14 May 2025 19:26:52 +0800
Subject: [PATCH] feat: basic og:image support (custom & featured.*)

---
 src/pages/post/[...slug].astro | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/pages/post/[...slug].astro b/src/pages/post/[...slug].astro
index f691369..740eba7 100644
--- a/src/pages/post/[...slug].astro
+++ b/src/pages/post/[...slug].astro
@@ -2,6 +2,7 @@
 import Layout from '../../layouts/Layout.astro';
 import { getCollection } from 'astro:content';
 import Comments from "../../components/Comments.astro";
+import {getImage} from "astro:assets";
 
 export async function getStaticPaths() {
   const blogEntries = await getCollection('posts');
@@ -13,8 +14,15 @@ export async function getStaticPaths() {
 const { entry } = Astro.props;
 const { Content } = await entry.render();
 
+
 const slug = Astro.params.slug;
-const cover = entry.data.cover
+const featuredImages = import.meta.glob(`/src/content/posts/*/featured.*`,{import:'default',eager:true});
+const matchedImage = Object.keys(featuredImages).find(path => path.includes(slug));
+let matchedImage_src;
+if (matchedImage) {
+    matchedImage_src = await getImage({src: featuredImages[matchedImage], format: 'webp'}) || null;
+}
+const cover = entry.data.cover || matchedImage_src?.src || `/post/${slug}/og.webp`;
 //|| `/posts/${slug}/featured.webp` || `/posts/${slug}/featured.png` || `/posts/${slug}/featured.jpg`
 ---