{% extends "base.html" %}
{% block extrahead %}
<meta name="google-site-verification" content="2QRlz1eUNlhik9aI7V_12cB051zaFq26uov4IBcViSc" />

{% set og_description = page.meta.description if page.meta and page.meta.description else config.site_description %}
{% if page.meta and page.meta.hide %}
{% set og_title = config.site_name %}
{% else %}
{% set og_title = page.title ~ " — " ~ config.site_name %}
{% endif %}

<!-- Open Graph -->
<meta property="og:type" content="website" />
<meta property="og:title" content="{{ og_title }}" />
<meta property="og:description" content="{{ og_description }}" />
<meta property="og:url" content="{{ page.canonical_url }}" />
<meta property="og:image" content="{{ config.site_url }}img/vowl_logo.png" />
<meta property="og:site_name" content="{{ config.site_name }}" />

<!-- Twitter Card -->
<meta name="twitter:card" content="summary" />
<meta name="twitter:title" content="{{ og_title }}" />
<meta name="twitter:description" content="{{ og_description }}" />
<meta name="twitter:image" content="{{ config.site_url }}img/vowl_logo.png" />

<!-- JSON-LD Structured Data -->
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebSite",
  "name": "{{ config.site_name }}",
  "url": "{{ config.site_url }}",
  "description": "{{ config.site_description }}"
}
</script>
<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "SoftwareSourceCode",
  "name": "vowl",
  "description": "{{ config.site_description }}",
  "url": "https://github.com/govtech-data-practice/vowl",
  "codeRepository": "https://github.com/govtech-data-practice/vowl",
  "downloadUrl": "https://pypi.org/project/vowl/",
  "programmingLanguage": "Python",
  "license": "https://opensource.org/licenses/MIT",
  "author": {
    "@type": "Organization",
    "name": "Government Technology Agency of Singapore"
  }
}
</script>
{% endblock %}