{% comment %}
  Renders a meta tags

  Usage:
  {% render 'meta-tags' %}
{% endcomment %}

{%- liquid
  assign og_title = page_title | default: shop.name
  assign og_url = canonical_url | default: request.origin
  assign og_type = 'website'
  assign og_description = page_description | default: shop.description | default: shop.name

  if request.page_type == 'product'
    assign og_type = 'product'
  elsif request.page_type == 'article'
    assign og_type = 'article'
  elsif request.page_type == 'password'
    assign og_url = request.origin
  endif
%}

<meta property='og:site_name' content='{{ shop.name }}'>
<meta property='og:url' content='{{ og_url }}'>
<meta property='og:title' content='{{ og_title | escape }}'>
<meta property='og:type' content='{{ og_type }}'>
<meta property='og:description' content='{{ og_description | escape }}'>

{%- if page_image -%}
  <meta property='og:image' content='http:{{ page_image | image_url }}'>
  <meta property='og:image:secure_url' content='https:{{ page_image | image_url }}'>
  <meta property='og:image:width' content='{{ page_image.width }}'>
  <meta property='og:image:height' content='{{ page_image.height }}'>
{%- endif -%}

{%- if request.page_type == 'product' -%}
  <meta property='og:price:amount' content='{{ product.price | money_without_currency | strip_html }}'>
  <meta property='og:price:currency' content='{{ cart.currency.iso_code }}'>
{%- endif -%}

{%- if settings.social_twitter_link != blank -%}
  <meta name='twitter:site' content='{{ settings.social_twitter_link | split: 'twitter.com/' | last | prepend: '@' }}'>
{%- endif -%}
<meta name='twitter:card' content='summary_large_image'>
<meta name='twitter:title' content='{{ og_title | escape }}'>
<meta name='twitter:description' content='{{ og_description | escape }}'>
