From 717c473967c637840823ffc4b436c8b57da0a0a8 Mon Sep 17 00:00:00 2001
From: Simon Vrachliotis <simon@simonswiss.com>
Date: Tue, 5 Dec 2023 09:26:54 +1100
Subject: [PATCH] New Keystatic YouTube playlist with playlist block in CMS
 (#801)

---
 docs/keystatic.config.tsx                     | 20 +++++++++
 docs/src/app/(public)/resources/page.tsx      | 45 +++++++++++++++++--
 ...wered-blog-with-keystatic-and-next-js.yaml | 15 +++++++
 3 files changed, 77 insertions(+), 3 deletions(-)
 create mode 100644 docs/src/content/resources/mini-course-create-a-git-hub-powered-blog-with-keystatic-and-next-js.yaml

diff --git a/docs/keystatic.config.tsx b/docs/keystatic.config.tsx
index 29f82bbfa..f6ee823ad 100644
--- a/docs/keystatic.config.tsx
+++ b/docs/keystatic.config.tsx
@@ -275,11 +275,13 @@ export default config({
             label: 'Resource type',
             options: [
               { label: 'YouTube video', value: 'youtube-video' },
+              { label: 'YouTube playlist', value: 'youtube-playlist' },
               { label: 'Article', value: 'article' },
             ],
             defaultValue: 'youtube-video',
           }),
           {
+            // Single videos
             'youtube-video': fields.object({
               videoId: fields.text({
                 label: 'Video ID',
@@ -304,6 +306,24 @@ export default config({
                 validation: { length: { min: 1 } },
               }),
             }),
+            // Playlists
+            'youtube-playlist': fields.object({
+              playlistId: fields.text({
+                label: 'Playlist ID',
+                description: 'The ID of the playlist (not the URL!)',
+                validation: { length: { min: 1 } },
+              }),
+              thumbnail: fields.cloudImage({
+                label: 'Video thumbnail',
+                description: 'A 16/9 thumbnail image for the video.',
+              }),
+              description: fields.text({
+                label: 'Playlist description',
+                multiline: true,
+                validation: { length: { min: 1 } },
+              }),
+            }),
+            // Articles
             article: fields.object({
               url: fields.url({
                 label: 'Article URL',
diff --git a/docs/src/app/(public)/resources/page.tsx b/docs/src/app/(public)/resources/page.tsx
index 14e106998..cc32de659 100644
--- a/docs/src/app/(public)/resources/page.tsx
+++ b/docs/src/app/(public)/resources/page.tsx
@@ -19,6 +19,13 @@ type VideoProps = {
   'kind'
 >;
 
+type PlaylistProps = {
+  title: ResourceEntry['title'];
+} & Extract<
+  ResourceEntry['type'],
+  { discriminant: 'youtube-playlist' }
+>['value'];
+
 type ArticleProps = {
   title: ResourceEntry['title'];
 } & Omit<
@@ -30,6 +37,18 @@ export default async function Resources() {
   const resources = await reader().collections.resources.all();
   if (!resources) notFound();
 
+  // Preparing sorted data
+  const sortedPlaylists = resources
+    .filter(resource => resource.entry.type.discriminant === 'youtube-playlist')
+    .sort((a, b) => {
+      return (a.entry.sortIndex as number) - (b.entry.sortIndex as number);
+    })
+    .map(resource => ({
+      title: resource.entry.title,
+      sortIndex: resource.entry.sortIndex,
+      ...resource.entry.type.value,
+    })) as PlaylistProps[];
+
   const sortedVideos = resources
     .filter(
       resource =>
@@ -96,6 +115,14 @@ export default async function Resources() {
             has a growing collection of content about Keystatic.
           </p>
           <ResourceGrid>
+            {sortedPlaylists.map(video => (
+              <Video
+                title={video.title}
+                playlistId={video.playlistId}
+                description={video.description}
+                thumbnail={video.thumbnail}
+              />
+            ))}
             {sortedVideos.map(video => (
               <Video
                 title={video.title}
@@ -120,8 +147,8 @@ export default async function Resources() {
           <ResourceGrid>
             {sortedTalks.map(video => (
               <Video
-                videoId={video.videoId}
                 title={video.title}
+                videoId={video.videoId}
                 description={video.description}
                 thumbnail={video.thumbnail}
               />
@@ -163,8 +190,20 @@ export default async function Resources() {
   );
 }
 
-function Video({ videoId, title, description, thumbnail }: VideoProps) {
-  const videoUrl = `https://www.youtube.com/watch?v=${videoId}&list=PLYyvXL46d-pzqwOKdofd5aKiqPTAN3ql6`;
+function Video({
+  title,
+  description,
+  thumbnail,
+  ...props
+}: VideoProps | PlaylistProps) {
+  let videoUrl = '';
+
+  if ('videoId' in props) {
+    // Single video URL with Thinkmill's Keystatic playlist parameter
+    videoUrl = `https://www.youtube.com/watch?v=${props.videoId}&list=PLYyvXL46d-pzqwOKdofd5aKiqPTAN3ql6`;
+  } else {
+    videoUrl = `https://www.youtube.com/playlist?list=${props.playlistId}`;
+  }
   return (
     <li>
       <Link
diff --git a/docs/src/content/resources/mini-course-create-a-git-hub-powered-blog-with-keystatic-and-next-js.yaml b/docs/src/content/resources/mini-course-create-a-git-hub-powered-blog-with-keystatic-and-next-js.yaml
new file mode 100644
index 000000000..55f3a492e
--- /dev/null
+++ b/docs/src/content/resources/mini-course-create-a-git-hub-powered-blog-with-keystatic-and-next-js.yaml
@@ -0,0 +1,15 @@
+title: 'Mini Course: Create a GitHub-Powered Blog With Keystatic and Next.js'
+type:
+  discriminant: youtube-playlist
+  value:
+    playlistId: PLHrxuCR-0CcSmkyLcmdV7Ruql8DTm644k
+    thumbnail:
+      src: >-
+        https://thinkmill-labs.keystatic.net/keystatic-site/images/tqo28xdnifzt/playlist-thumbnail
+      alt: Thumbnail of YouTube Playlist
+      height: 900
+      width: 1600
+    description: >-
+      In this mini-course, you'll create a simple blog from scratch with
+      Keystatic and Next.js 14.
+sortIndex: 0