Cataloguer/layouts/partials/stats.html

{{- $section := default "" ( .Scratch.Get "section" ) -}}
{{- $list_mode := default "" ( .Scratch.Get "listMode" ) -}}
{{- $log_file := index ( index $.Site.Data $section ) $list_mode -}}

{{- if $log_file -}}
    {{- $total := len $log_file -}}

    {{- $today := time.Now -}}

    {{-
        $this_year_total := (
            where (
                where $log_file "date_finished" "gt" (
                    ( $today.AddDate -1 0 0 ).Format "2006-01-02"
                )
            ) "date_finished" "lt" ( $today.Format "2006-01-02" )
        ) | len
    -}}

    {{-
        $this_quarter_total := (
            where (
                where $log_file "date_finished" "gt"  (
                    ( $today.AddDate 0 -3 0 ).Format "2006-01-02"
                )
            ) "date_finished" "lt" ( $today.Format "2006-01-02" )
        ) | len
    -}}
    {{-
        $this_month_total := (
            where (
                where $log_file "date_finished" "gt" (
                    ( $today.AddDate 0 -1 0 ).Format "2006-01-02"
                )
            ) "date_finished" "lt" ( $today.Format "2006-01-02" )
        ) | len
    -}}

    <details class="log-stats">
        <summary>Summary</summary>

        <div>
            <p>Total: {{ lang.FormatNumber 0 $total }}</p>
            {{- if eq $list_mode "log" -}}
                <p>Last 12 months: {{ lang.FormatNumber 0 $this_year_total }}</p>
                <p>Last 3 months: {{ lang.FormatNumber 0 $this_quarter_total }}</p>
                <p>Last month: {{ lang.FormatNumber 0 $this_month_total }}</p>
            {{- end -}}
        </div>
    </details>
{{- end -}}