{{- $pctx := . -}}
{{- if .IsHome -}}{{ $pctx = .Site }}{{- end -}}

{{- $pages := slice -}}
{{- if $.IsHome -}}
    {{- $mainSections := site.Params.mainSections | default (slice "posts") }}
    {{- $pages = where $pctx.RegularPages.ByDate.Reverse "Type" "in" $mainSections -}}
{{- else if $.IsSection -}}
    {{- $pages = $pctx.RegularPages.ByDate.Reverse -}}
{{- else -}}
    {{- $pages = $pctx.Pages -}}
{{- end -}}

{{- $limit := site.Params.feedSize | default 25 -}}
{{- $pages = $pages | first $limit -}}

{{- $siteAuthor := partial "site-author.html" . -}}

{
  "version": "https://jsonfeed.org/version/1.1",
  "title": {{ (partial "title.html" .) | htmlUnescape | jsonify }},
  "home_page_url": {{ printf "%s?utm_source=json_feed" site.BaseURL  | absURL | jsonify }},
  {{ with .OutputFormats.Get "JSON" }}"feed_url": {{ .Permalink | absURL | jsonify }},{{ end }}
  {{ with site.Params.description}}"description": {{ site.Params.description | jsonify }},{{ end }}
  {{- $logo := resources.Get (site.Params.assets.logo | default "/img/open-graph-logo.png") }}{{ $logo = $logo.Resize "96x96" }}
  "icon": {{ $logo.Permalink | jsonify }},
  "favicon": {{ $logo.Permalink | jsonify }},
  {{ with $siteAuthor.name }}"authors": [
    {
      "name": {{ . | jsonify }}{{ with $siteAuthor.twitter }},
      "url": {{ (printf "https://twitter.com/%s" . ) | jsonify }}{{ end }}
    }
  ],{{ end }}
  {{ with site.LanguageCode }}"language" : "{{ . }}",{{ end }}{{ $feedsize := site.Params.feedSize | default 25 }}
  "items": [{{ range $i, $ := $pages }}{{ if $i }},{{ end }}
    {
      "id": {{ $uuid := sha1 (.Permalink  | absURL)}}"{{substr $uuid 0 8}}-{{substr $uuid 8 4}}-5{{substr $uuid 13 3}}-{{substr $uuid 16 1}}9{{substr $uuid 17 2}}-{{substr $uuid 21 12}}",
      "url": {{ printf "%s?utm_source=json_feed" .Permalink | jsonify  }},
      "title": {{ .Title | plainify | chomp | jsonify }},
      "summary": {{ .Summary | plainify | chomp | jsonify }},
      "date_published": {{ .PublishDate.Format "2006-01-02T15:04:05Z07:00" | jsonify  }}{{ if ne .Date .Lastmod }},
      "date_modified" : {{ .Lastmod.Format "2006-01-02T15:04:05Z07:00" | jsonify }}{{ end }}
    }
    {{- end }}
  ]
}