From 620e6e73910ac1c055b9eb7690fb6bedb95aae73 Mon Sep 17 00:00:00 2001
From: Daniel Nitsikopoulos <daniel@dnitza.com>
Date: Thu, 22 Aug 2024 21:50:44 +1000
Subject: [PATCH] Add linked data

---
 slices/main/templates/layouts/app.html.slim |  3 +++
 slices/main/templates/posts/show.html.slim  |  1 +
 slices/main/views/posts/show.rb             | 20 ++++++++++++++++++++
 3 files changed, 24 insertions(+)

diff --git a/slices/main/templates/layouts/app.html.slim b/slices/main/templates/layouts/app.html.slim
index 21a5098..2b75348 100644
--- a/slices/main/templates/layouts/app.html.slim
+++ b/slices/main/templates/layouts/app.html.slim
@@ -41,6 +41,9 @@ html x-data="{darkMode: $persist(false)}" :class="{'dark' : darkMode === true}"
     script type="speculationrules"
       == context.speculation_rules
 
+    script type="application/ld+json"
+      == context.content_for(:linked_data)
+
     meta property="og:title" content="#{context.content_for(:title)}"
     meta property="og:type" content="website"
     meta property="og:url" content="#{context.content_for(:url)}"
diff --git a/slices/main/templates/posts/show.html.slim b/slices/main/templates/posts/show.html.slim
index 80ac02b..b8a83ec 100644
--- a/slices/main/templates/posts/show.html.slim
+++ b/slices/main/templates/posts/show.html.slim
@@ -1,6 +1,7 @@
 - context.content_for(:title, "#{post.display_title} | ")
 - context.content_for(:url, post.permalink)
 - context.content_for(:image, post.key_image)
+- context.content_for(:linked_data, linked_data)
 
 article class="h-entry"
   template @img-modal.window="imgModal = true; imgModalSrc = $event.detail.imgModalSrc; imgModalDesc = $event.detail.imgModalDesc;" x-if="imgModal"
diff --git a/slices/main/views/posts/show.rb b/slices/main/views/posts/show.rb
index 93586d6..6045443 100644
--- a/slices/main/views/posts/show.rb
+++ b/slices/main/views/posts/show.rb
@@ -54,6 +54,26 @@ module Main
         expose :likes do |post|
           post.webmentions.select { |w| w[:type] == "like" }
         end
+
+        expose :linked_data do |post|
+          {
+            "@context": "https://schema.org",
+            "@type": "BlogPosting",
+            headline: post.name,
+            url: post.permalink,
+            author: {
+              "@type": "Person",
+              name: "Daniel Nitsikopoulos",
+              email: "hello@dnitza.com",
+              url: "https://dnitza.com"
+            },
+            mainEntityOfPage: post.permalink,
+            image: post.key_image,
+            datePublished: post.published_at,
+            dateCreated: post.published_at,
+            dateModified: post.published_at
+          }.to_json
+        end
       end
     end
   end