From 98d23e7c94e8e2708f2044a5d2345288adcc5d74 Mon Sep 17 00:00:00 2001
From: grassblock <i@gb0.dev>
Date: Tue, 22 Jul 2025 18:03:12 +0800
Subject: [PATCH] feat: multi-authors within one article support

---
 src/components/helper/authors/Info.astro  |  7 +++----
 src/content/posts/_schemas.ts             |  2 +-
 src/content/posts/terminal-setup/index.md |  3 +++
 src/pages/blog/[...slug].astro            | 14 +++++++-------
 4 files changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/components/helper/authors/Info.astro b/src/components/helper/authors/Info.astro
index ed37cb0..4155f11 100644
--- a/src/components/helper/authors/Info.astro
+++ b/src/components/helper/authors/Info.astro
@@ -1,18 +1,17 @@
 ---
 import {Image} from "astro:assets";
-import {getEntry} from "astro:content";
 import {siteConfig} from "../../../config";
 
 const { data } = Astro.props;
 
 // Get author data
-const authorAvatar = data?.data.mcplayerid ? `/images/avatars/${data.id}.png` : null;
-const authorName = data ? data.data.name : null;
+const authorAvatar = data.mcplayerid ? `/images/avatars/${data.mcplayerid}.png` : null;
+const authorName = data.name ? data.name : null;
 ---
 {(siteConfig.displayAvatar && data) &&
         <>
             {authorAvatar && <Image src={authorAvatar} alt={`avatar of ${authorName}`} width=16 height=16 />}
-            <span>{authorName} @ </span>
+            <span>{authorName}</span> |
         </>
     }
 <style>
diff --git a/src/content/posts/_schemas.ts b/src/content/posts/_schemas.ts
index 258332f..541099f 100644
--- a/src/content/posts/_schemas.ts
+++ b/src/content/posts/_schemas.ts
@@ -10,5 +10,5 @@ export const posts = ({ image }) => z.object({
   categories: z.array(z.string()).default(['uncategorized']),
   tags: z.array(z.string()).optional(),
   cover: image().optional(),
-  author: reference('authors').optional(),
+  author: z.union([z.array(reference('authors')), reference('authors')]).optional(),
 });
\ No newline at end of file
diff --git a/src/content/posts/terminal-setup/index.md b/src/content/posts/terminal-setup/index.md
index b9edd7f..63d8d22 100644
--- a/src/content/posts/terminal-setup/index.md
+++ b/src/content/posts/terminal-setup/index.md
@@ -2,6 +2,9 @@
 title: 'My Terminal Setup'
 description: 'A walkthrough of my current terminal configuration'
 pubDate: '2025-06-08'
+author: 
+  - 'Glados'
+  - 'Wheatley'
 ---
 ![cover from mohammad-rahmani-oXlXu2qukGE-unsplash](./demo.png)
 Here's my current terminal setup:
diff --git a/src/pages/blog/[...slug].astro b/src/pages/blog/[...slug].astro
index 04e696d..5271ade 100644
--- a/src/pages/blog/[...slug].astro
+++ b/src/pages/blog/[...slug].astro
@@ -23,11 +23,11 @@ const { Content, headings } = await entry.render();
 
 const noscript = siteConfig.noClientJavaScript
 const slug = Astro.params.slug;
-const author = entry.data.author || {collection: 'authors', id: siteConfig.defaultAuthor.id};
+const author = Array.isArray(entry.data.author) ? entry.data.author : (entry.data.author !== undefined ? [entry.data.author] : [{collection: 'authors', id: siteConfig.defaultAuthor.id}]);
 
 // Get author data
-const authorData = await getEntry(author);
-const authorInfo = authorData ? authorData.data : siteConfig.defaultAuthor;
+const authorData = await Promise.all((author).map((singleAuthor) => getEntry(singleAuthor).then(authorEntry => authorEntry.data)))
+const authorInfo =  authorData.includes(undefined) ? [{data: siteConfig.defaultAuthor}] : authorData;
 
 // get featured image and use it as og:image
 // use the custom cover image if it exists, otherwise use the featured image file in the same directory
@@ -36,7 +36,7 @@ const customFeaturedImage = entry.data.cover?.src
 const matchedImage = Object.keys(featuredImages).find(path => path.includes(slug));
 let matchedImage_src;
 if (matchedImage && !customFeaturedImage) {
-    matchedImage_src = await getImage({src: featuredImages[matchedImage], format: 'webp'}) || null;
+    matchedImage_src = await getImage({src: featuredImages[matchedImage] as ImageMetadata, format: 'webp'}) || null;
 }
 const firstImageURL = await ExtractFirstImage(Content)
 
@@ -47,10 +47,10 @@ const cover = customFeaturedImage || matchedImage_src?.src || firstImageURL || `
   title={entry.data.title}
   description={entry.data.description}
   ogImage={cover}
-  author={authorInfo.name}
+  author={authorInfo.map((a: any) => a.name).join(', ')}
 >
       <h1 class="title">{entry.data.title}</h1>
-      <AuthorInfo data={authorData} />
+        {authorInfo.map((a: any) => <AuthorInfo data={a} />)}
       <span class="date">{new Date(entry.data.pubDate).toISOString().split('T')[0]}</span>
           {headings.length !== 0 && <TableOfContents headings={headings} />}
           {entry.data.summary && <p class="summary">{entry.data.summary}</p> }
@@ -59,7 +59,7 @@ const cover = customFeaturedImage || matchedImage_src?.src || firstImageURL || `
       </div>
 
     <div class="extra-post" style="margin-top: 2rem; border-top: 1px solid var(--border-color); padding-top: 1rem;">
-    <ReplyViaEmail title={entry.data.title} email={authorInfo.email} />
+    <ReplyViaEmail title={entry.data.title} email={authorInfo[0].email} />
         <br>
     <a href="/blog">&larr; Back to posts</a>
     {!noscript && <h2>Comments</h2> <Comments />}