feat: multi-author support, back to top

src/lib/utils.ts

@@ -1,3 +1,4 @@
+import { getEntry } from 'astro:content'
 import { clsx, type ClassValue } from 'clsx'
 import { twMerge } from 'tailwind-merge'
 
@@ -19,3 +20,27 @@ export function readingTime(html: string) {
   const readingTimeMinutes = (wordCount / 200 + 1).toFixed()
   return `${readingTimeMinutes} min read`
 }
+
+export async function parseAuthors(authors: string[]) {
+  if (!authors || authors.length === 0) return []
+
+  const parseAuthor = async (slug: string) => {
+    try {
+      const author = await getEntry('authors', slug)
+      return {
+        name: author?.data?.name || slug,
+        avatar: author?.data?.avatar || '/512x512.png',
+        isRegistered: !!author,
+      }
+    } catch (error) {
+      console.error(`Error fetching author with slug ${slug}:`, error)
+      return {
+        name: slug,
+        avatar: '/512x512.png',
+        isRegistered: false,
+      }
+    }
+  }
+
+  return await Promise.all(authors.map(parseAuthor))
+}