feat: migrate changelogs

src/components/Changelog/ChangelogItem.astro

@@ -1,37 +1,39 @@
 ---
 import type { ChangelogFileType } from '../../lib/changelog';
 import { DateTime } from 'luxon';
-import MarkdownFile from '../MarkdownFile.astro';
 
 interface Props {
   changelog: ChangelogFileType;
 }
 
 const { changelog } = Astro.props;
-const { frontmatter } = changelog;
+const { data: frontmatter } = changelog;
+const { Content } = await changelog.render();
 
-const formattedDate = DateTime.fromISO(frontmatter.date).toFormat(
+const formattedDate = DateTime.fromJSDate(frontmatter.date).toFormat(
   'dd LLL, yyyy',
 );
 ---
 
 <div class='relative'>
-  <span class='h-2 w-2 flex-shrink-0 rounded-full bg-gray-300 absolute top-2 -left-6'></span>
+  <span
+    class='absolute -left-6 top-2 h-2 w-2 flex-shrink-0 rounded-full bg-gray-300'
+  ></span>
 
   <div class='mb-3 flex items-center gap-2'>
     <span class='flex-shrink-0 text-xs tracking-wide text-gray-400'>
       {formattedDate}
     </span>
     <span class='truncate text-base font-medium'>
-      {changelog.frontmatter.title}
+      {frontmatter.title}
     </span>
   </div>
 
   <div class='rounded-xl border bg-white p-6'>
     <div
-      class='prose prose-h2:text-lg prose-h2:font-medium prose-h2:mt-3 prose-sm prose-p:mb-0 prose-blockquote:font-normal prose-blockquote:text-gray-500 prose-ul:my-0 prose-img:mt-0 prose-img:rounded-lg [&>blockquote>p]:mt-0 prose-ul:bg-gray-100 prose-ul:rounded-lg prose-ul:px-4 prose-ul:py-4 prose-ul:pl-7 [&>ul>li]:my-0 [&>ul>li]:mb-1 [&>ul]:mt-3'
+      class='prose prose-sm prose-h2:mt-3 prose-h2:text-lg prose-h2:font-medium prose-p:mb-0 prose-blockquote:font-normal prose-blockquote:text-gray-500 prose-ul:my-0 prose-ul:rounded-lg prose-ul:bg-gray-100 prose-ul:px-4 prose-ul:py-4 prose-ul:pl-7 prose-img:mt-0 prose-img:rounded-lg [&>blockquote>p]:mt-0 [&>ul>li]:my-0 [&>ul>li]:mb-1 [&>ul]:mt-3'
     >
-      <changelog.Content />
+      <Content />
     </div>
   </div>
 </div>

src/content/changelog.ts

@@ -0,0 +1,16 @@
+import { defineCollection, z } from 'astro:content';
+
+export const changelogCollection = defineCollection({
+  type: 'content',
+  schema: z.object({
+    title: z.string(),
+    description: z.string(),
+    seo: z
+      .object({
+        title: z.string(),
+        description: z.string().optional(),
+      })
+      .optional(),
+    date: z.date(),
+  }),
+});

src/content/config.ts

@@ -1,4 +1,5 @@
 import { authorCollection } from './author';
+import { changelogCollection } from './changelog';
 import { guideCollection } from './guide';
 import { projectCollection } from './project';
 import { questionGroupCollection } from './question-group';
@@ -10,4 +11,5 @@ export const collections = {
   'question-groups': questionGroupCollection,
   projects: projectCollection,
   videos: videoCollection,
+  changelogs: changelogCollection,
 };

src/lib/changelog.ts

@@ -1,56 +1,15 @@
-import type { MarkdownFileType } from './file';
+import { getCollection, type CollectionEntry } from 'astro:content';
 
-export interface ChangelogFrontmatter {
-  title: string;
-  description: string;
-  seo: {
-    title: string;
-    description: string;
-  };
-  date: string;
-}
-
-export type ChangelogFileType = MarkdownFileType<ChangelogFrontmatter> & {
-  id: string;
-};
-
-/**
- * Generates id from the given changelog file
- * @param filePath Markdown file path
- *
- * @returns unique changelog identifier
- */
-function changelogPathToId(filePath: string): string {
-  const fileName = filePath.split('/').pop() || '';
-
-  return fileName.replace('.md', '');
-}
+export type ChangelogFileType = CollectionEntry<'changelogs'>;
 
 /**
  * Gets all the changelogs sorted by the publishing date
  * @returns Promisifed guide files
  */
 export async function getAllChangelogs(): Promise<ChangelogFileType[]> {
-  // @ts-ignore
-  const changelogs = import.meta.glob<ChangelogFileType>(
-    '/src/data/changelogs/*.md',
-    {
-      eager: true,
-    },
-  );
-
-  const changelogFiles = Object.values(changelogs) as ChangelogFileType[];
-  const enrichedChangelogs: ChangelogFileType[] = changelogFiles.map(
-    (changelogFile) => ({
-      ...changelogFile,
-      id: changelogPathToId(changelogFile.file),
-    }),
-  );
-
-  return enrichedChangelogs.sort(
-    (a, b) =>
-      new Date(b.frontmatter.date).valueOf() -
-      new Date(a.frontmatter.date).valueOf(),
+  const changelogEntries = await getCollection('changelogs');
+  return changelogEntries.sort(
+    (a, b) => b.data.date.valueOf() - a.data.date.valueOf(),
   );
 }