{{- $key := .Get "key" | default (.Get 0) -}}
{{- if not $key -}}
  {{- warnf "stats-var: key manquante" -}}
{{- else -}}
  {{- $resource := .Page.Resources.GetMatch "data/stats.json" -}}
  {{- if not $resource -}}
    {{- warnf "stats-var: data/stats.json introuvable pour %s" .Page.File.Path -}}
  {{- else -}}
    {{- $data := $resource | transform.Unmarshal -}}
    {{- $value := "" -}}

    {{- if eq $key "generated_at" -}}
      {{- with $data.generated_at -}}
        {{- $value = time . | time.Format "02/01/2006 à 15:04" -}}
      {{- end -}}
    {{- else -}}
      {{- range $section := $data.sections -}}
        {{- range $stat := (default (slice) $section.statistics) -}}
          {{- if eq $stat.key $key -}}
            {{- $value = (default "" $stat.value) -}}
          {{- end -}}
        {{- end -}}
      {{- end -}}
    {{- end -}}

    {{- $value -}}
  {{- end -}}
{{- end -}}