{{- /*
  JSON-LD structured data.
  Every page: the Person entity (the anchor that ties the site to its profiles).
  Homepage: WebSite. Compositions: MusicComposition. Blog: BlogPosting.
  Non-home pages: BreadcrumbList.
*/ -}}
{{- $page := .page -}}
{{- $root := "/" | absURL -}}
{{- $personID := printf "%s#person" $root -}}

{{- $sameAs := slice -}}
{{- range hugo.Data.social_links.social -}}
  {{- if ne .icon "mail" }}{{ $sameAs = $sameAs | append .link }}{{ end -}}
{{- end -}}

{{- $person := dict
  "@type" "Person"
  "@id" $personID
  "name" "Brinsley Morrison"
  "alternateName" (slice "森沢淋" "林泽")
  "url" $root
  "image" ("/images/001.webp" | absURL)
  "description" (T "site_description")
  "jobTitle" "Composer"
  "email" "mailto:contact@brinsleymorrison.com"
  "alumniOf" (slice
    (dict "@type" "CollegeOrUniversity" "name" "University of York")
    (dict "@type" "EducationalOrganization" "name" "Chetham's School of Music")
  )
  "knowsAbout" (slice "Music composition" "Orchestration" "Film scoring" "Singing" "Violin" "Piano")
  "sameAs" $sameAs
-}}
{{- $graph := slice $person -}}

{{- if $page.IsHome -}}
  {{- $graph = $graph | append (dict
    "@type" "WebSite"
    "@id" (printf "%s#website" $page.Permalink)
    "url" $page.Permalink
    "name" site.Title
    "description" .description
    "inLanguage" site.Language.Locale
    "publisher" (dict "@id" $personID)
  ) -}}
{{- end -}}

{{- if $page.IsPage -}}
  {{- $image := "" -}}
  {{- with $page.Params.image }}{{ $image = partial "jsdelivr-url.html" . | absURL }}{{ end -}}

  {{- if eq $page.Section "posts" -}}
    {{- $composition := dict
      "@type" "MusicComposition"
      "@id" (printf "%s#composition" $page.Permalink)
      "name" $page.Title
      "url" $page.Permalink
      "composer" (dict "@id" $personID)
      "datePublished" ($page.Date.Format "2006-01-02")
      "description" .description
    -}}
    {{- with $page.Params.tags }}{{ $composition = merge $composition (dict "genre" .) }}{{ end -}}
    {{- with $image }}{{ $composition = merge $composition (dict "image" .) }}{{ end -}}
    {{- $graph = $graph | append $composition -}}
  {{- else if eq $page.Section "projects" -}}
    {{- $post := dict
      "@type" "BlogPosting"
      "@id" (printf "%s#article" $page.Permalink)
      "headline" $page.Title
      "url" $page.Permalink
      "author" (dict "@id" $personID)
      "datePublished" ($page.Date.Format "2006-01-02")
      "dateModified" ($page.Lastmod.Format "2006-01-02")
      "inLanguage" site.Language.Locale
      "description" .description
    -}}
    {{- with $page.Params.tags }}{{ $post = merge $post (dict "keywords" .) }}{{ end -}}
    {{- with $image }}{{ $post = merge $post (dict "image" .) }}{{ end -}}
    {{- $graph = $graph | append $post -}}
  {{- end -}}
{{- end -}}

{{- if and (not $page.IsHome) (ne $page.Kind "404") -}}
  {{- $crumbs := slice (dict "@type" "ListItem" "position" 1 "name" site.Title "item" site.Home.Permalink) -}}
  {{- with $page.Parent -}}
    {{- if not .IsHome -}}
      {{- $crumbs = $crumbs | append (dict "@type" "ListItem" "position" 2 "name" .Title "item" .Permalink) -}}
    {{- end -}}
  {{- end -}}
  {{- $crumbs = $crumbs | append (dict "@type" "ListItem" "position" (add (len $crumbs) 1) "name" $page.Title "item" $page.Permalink) -}}
  {{- $graph = $graph | append (dict "@type" "BreadcrumbList" "itemListElement" $crumbs) -}}
{{- end }}
  <script type="application/ld+json">{{ dict "@context" "https://schema.org" "@graph" $graph | jsonify | safeJS }}</script>