{{- $enableComments := site.Params.comments.enable | default false -}}

{{ if not (eq .Params.comments nil) }}
    {{ $enableComments = .Params.comments }}
{{ end }}

{{- if $enableComments -}}
    {{- if eq site.Params.comments.type "giscus" -}}
        {{- $isProduction := (or (eq (getenv "HUGO_ENV") "production") (eq site.Params.env "production")) -}}

        {{- $repo := site.Params.comments.giscus.repo -}}
        {{- $repoId := site.Params.comments.giscus.repoId -}}
        {{- $category := site.Params.comments.giscus.category -}}
        {{- $categoryId := site.Params.comments.giscus.categoryId -}}
        {{- $theme := site.Params.comments.giscus.theme | default "light" -}}
        {{- $emitMetadata := site.Params.comments.giscus.emitMetadata | default 0 -}}
        {{- $inputPosition := site.Params.comments.giscus.inputPosition | default "bottom" -}}
        {{- $lang := site.Params.comments.giscus.lang | default "en" -}}
        {{- $mapping := site.Params.comments.giscus.mapping | default "pathname" -}}
        {{- $reactionsEnabled := site.Params.comments.giscus.reactionsEnabled | default 1 -}}
        {{- $strict := site.Params.comments.giscus.strict | default 0 -}}
        {{- $commentsParams := dict "repo" $repo "repoId" $repoId "category" $category "categoryId" $categoryId "theme" $theme "emitMetadata" $emitMetadata "inputPosition" $inputPosition "lang" $lang "mapping" $mapping "reactionsEnabled" $reactionsEnabled "strict" $strict -}}

        {{- $siteComments := slice -}}
        {{- $siteComments = $siteComments | append (resources.Get "js/giscus.js") -}}
        {{- $siteComments = $siteComments | resources.Concat "js/giscus-bundle.js" -}}

        {{- $siteComments = $siteComments | js.Build (dict "format" "iife" "minify" $isProduction "target" "es2015" "params" $commentsParams) -}}

        {{- if or (site.Params.assets.disable_fingerprinting) (not $isProduction) }}
            <script src="{{ $siteComments.RelPermalink }}"></script>
        {{- else -}}
            {{- $siteComments = $siteComments | fingerprint }}
            <script src="{{ $siteComments.RelPermalink }}" integrity="{{ $siteComments.Data.Integrity }}"></script>
        {{- end -}}

        <div id="giscus"></div>
    {{- end -}}
{{- end -}}