From ec1167155d1a2e92a04c31e66d0f244751d4286d Mon Sep 17 00:00:00 2001
From: Bauke <me@bauke.xyz>
Date: Sun, 1 Mar 2020 00:49:56 +0100
Subject: [PATCH] Add published date metadata to posts.

---
 source/pages/templates/post.html | 4 ++++
 source/scripts/html.ts           | 1 +
 2 files changed, 5 insertions(+)

diff --git a/source/pages/templates/post.html b/source/pages/templates/post.html
index 9eade21..960d6c8 100644
--- a/source/pages/templates/post.html
+++ b/source/pages/templates/post.html
@@ -3,6 +3,10 @@
 
 {% extends "base.html" %}
 
+{% block head %}
+  <meta property="og:article:published_time" content="{{ publishedDate.toISOString() }}" />
+{% endblock %}
+
 {% block body %}
   <main id="main">
     <section id="post">
diff --git a/source/scripts/html.ts b/source/scripts/html.ts
index 547e507..d228d70 100644
--- a/source/scripts/html.ts
+++ b/source/scripts/html.ts
@@ -136,6 +136,7 @@ async function entry(): Promise<void> {
             year: Number(year)
           },
           pluralize,
+          publishedDate: new Date(Number(year), monthNumber, 0, 12, 0, 0),
           statistic
         }
       );