/* qg-seo-schema.js - site-wide structured data */
(function(){
  // Organization + Person + WebSite as a JSON-LD graph
  var graph = {
    "@context": "https://schema.org",
    "@graph": [
      {
        "@type": "Organization",
        "@id": "https://quitting.ghost.io/#organization",
        "name": "Quitting",
        "url": "https://quitting.ghost.io/",
        "logo": {
          "@type": "ImageObject",
          "url": "https://storage.ghost.io/c/a5/f6/a5f6cd98-9f6d-4d07-9d88-a8aaf537ba51/content/images/2026/04/logo-the-quit.png",
          "width": 512, "height": 512
        },
        "sameAs": [
          "https://x.com/QuittingGhostio"
        ],
        "founder": { "@id": "https://quitting.ghost.io/#person-jonathan" }
      },
      {
        "@type": "Person",
        "@id": "https://quitting.ghost.io/#person-jonathan",
        "name": "Jonathan Hale",
        "url": "https://quitting.ghost.io/about/",
        "jobTitle": "Author",
        "description": "Writer in long-term recovery. Building a science-based field guide to quitting drinking.",
        "sameAs": [
          "https://x.com/QuittingGhostio"
        ]
      },
      {
        "@type": "WebSite",
        "@id": "https://quitting.ghost.io/#website",
        "url": "https://quitting.ghost.io/",
        "name": "Quitting",
        "description": "Free science-based tools, articles and tips on sobriety and practical exercises to support quitting drinking.",
        "publisher": { "@id": "https://quitting.ghost.io/#organization" },
        "inLanguage": "en-US"
      }
    ]
  };
  var s = document.createElement('script');
  s.type = 'application/ld+json';
  s.id = 'qg-jsonld-graph';
  s.textContent = JSON.stringify(graph);
  document.head.appendChild(s);

  // BreadcrumbList: derive from URL path. e.g., /drink-calculator/ -> Home > Drink Calculator
  try {
    var path = location.pathname.replace(/^\/+|\/+$/g, '');
    if (!path || path === 'index.html') return;
    var parts = path.split('/').filter(Boolean);
    var items = [{ "@type": "ListItem", position: 1, name: "Home", item: "https://quitting.ghost.io/" }];
    var acc = "https://quitting.ghost.io";
    parts.forEach(function(seg, i){
      acc += '/' + seg;
      var name = seg.replace(/-/g, ' ').replace(/\b\w/g, function(c){ return c.toUpperCase(); });
      items.push({ "@type": "ListItem", position: i + 2, name: name, item: acc + '/' });
    });
    var crumbs = {
      "@context": "https://schema.org",
      "@type": "BreadcrumbList",
      "itemListElement": items
    };
    var c = document.createElement('script');
    c.type = 'application/ld+json';
    c.id = 'qg-jsonld-breadcrumbs';
    c.textContent = JSON.stringify(crumbs);
    document.head.appendChild(c);
  } catch (e) {}
})();