Unify concepts between articles and courses

src/collections/articles.ts

@@ -38,7 +38,7 @@ export default defineCollection({
           z
             .array(reference("tags"))
             .min(1, "Article must have at least one tag")
-            .max(10, "Article must have at most three tags"),
+            .max(10, "Article must have at most ten tags"),
           "tags",
         ),
         title: z

src/collections/courses.ts

@@ -1,3 +1,4 @@
+import { unique } from "@utils/unique";
 import { defineCollection, reference, z } from "astro:content";
 
 export default defineCollection({
@@ -55,11 +56,6 @@ export default defineCollection({
               path: ["excerpt"],
             },
           ),
-        extra: z
-          .object({
-            title: z.string().max(70, "Title must be at most 70 characters"),
-          })
-          .optional(),
         faqs: z
           .array(
             z
@@ -100,13 +96,21 @@ export default defineCollection({
         isFree: z.boolean().default(false),
         isNew: z.boolean().default(false),
         pricingPlanId: z.number().int().positive(),
+        publishedDate: z.date(),
         question: z
           .object({
             image: image(),
             text: z.string(),
           })
           .strict()
           .optional(),
+        tags: unique(
+          z
+            .array(reference("tags"))
+            .min(1, "Course must have at least one tag")
+            .max(10, "Course must have at most ten tags"),
+          "tags",
+        ),
         technologies: z
           .array(
             z
@@ -134,6 +138,7 @@ export default defineCollection({
           // .min(30, "Title must be at least 30 characters")
           .max(70, "Title must be at most 70 characters"),
         repositoryUrl: z.string().optional(),
+        updatedDate: z.date().optional(),
         videoId: z.string().optional(),
         hasGoal: z.boolean().default(true),
         hasSkills: z.boolean().default(true),

src/content/courses/zio-rite-of-passage/index.mdx

@@ -29,8 +29,6 @@ features:
   one: images/feature1.png
   two: images/feature2.png
   three: images/feature3.png
-extra:
-  title: What will you build?
 ---
 
 import CourseLayout from "@pages/courses/_layouts/CourseLayout.astro";

src/pages/articles/_layouts/ArticleLayout.astro

@@ -23,7 +23,7 @@ interface Props {
 }
 
 const { article, headings, minutesRead } = Astro.props;
-const frontmatter = article.data;
+const _frontmatter = article.data;
 const {
   canonicalUrl,
   description,
@@ -34,12 +34,12 @@ const {
   title,
   updatedDate,
   videoId,
-} = frontmatter;
+} = _frontmatter;
 const author = await getEntry(
-  frontmatter.author.collection,
-  frontmatter.author.id,
+  _frontmatter.author.collection,
+  _frontmatter.author.id,
 );
-const tags = await getEntries(frontmatter.tags);
+const tags = await getEntries(_frontmatter.tags);
 
 const structuredData = JSON.stringify({
   "@context": "https://schema.org",

src/pages/courses/_layouts/CourseLayout.astro

@@ -48,6 +48,7 @@ const [bundledCourses, _categoryFrontmatter, collaborators] = await Promise.all(
       : [],
   ],
 );
+const tags = await getEntries(_frontmatter.tags);
 const { color: categoryColor, faqs: categoryFaqs } = _categoryFrontmatter;
 const {
   includedInMembership,
@@ -160,6 +161,17 @@ const structuredData = JSON.stringify({
   image={{ alt: title, src: heroImage.src }}
   {structuredData}
 >
+  {
+    instructors.map((instructor) => (
+      <div data-pagefind-filter={`Authors:${instructor.data.name}`} />
+    ))
+  }
+  {
+    collaborators.map((collaborator) => (
+      <div data-pagefind-filter={`Authors:${collaborator.frontmatter.name}`} />
+    ))
+  }
+  {tags.map((tag) => <div data-pagefind-filter={`Tags:${tag.id}`} />)}
   <article>
     <Hero {description} {heroImage} {pricingPlanId} {title} {active} />
     {