{{- $numcaratteri := 66 -}}
BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//BgLUG//BgLUG Events Calendar//EN
X-WR-CALNAME:BgLUG Events Calendar
X-WR-TIMEZONE:Europe/Rome
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Rome
LAST-MODIFIED:20240422T053451Z
TZURL:https://www.tzurl.org/zoneinfo-outlook/Europe/Rome
X-LIC-LOCATION:Europe/Rome
BEGIN:DAYLIGHT
TZNAME:CEST
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
DTSTART:19700329T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:CET
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
DTSTART:19701025T030000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
END:VTIMEZONE
{{- range where .Site.Pages ".Page.Params.add_to_ics" true -}}
  {{- $location := "" -}}
  {{- $locations := .Params.locations -}}
  {{- with (eq (printf "%T" $locations ) "string" ) -}}
      {{- $location = $locations -}}
  {{- end -}}
  {{- with (eq (printf "%T" $locations ) "[]string" ) -}}
      {{- $location = (index $locations 0) -}}
  {{- end -}}
  {{- if .Params.location_ics }}
    {{- $location = .Params.location_ics }}
  {{- end }}
  {{- $description := "" }}
  {{- with .Description }}
    {{- $description = . }}
  {{- end }}
  {{- with .Summary }}
    {{- $description = . }}
  {{- end }}
BEGIN:VEVENT
SUMMARY:{{.Title}}
ORGANIZER;{{ .Site.Param "ics.organizer" }}
UID:{{ md5 .Permalink }}@bglug.it
SEQUENCE:0
STATUS:CONFIRMED
TRANSP:TRANSPARENT
  {{- if ne $description "" }}
    {{- $description = replace $description "\n" " " }}
    {{- $description = (print "DESCRIPTION:" $description ) | truncate 400 }}
    {{- $i := 0 }}
    {{- range seq 0 $numcaratteri ($description | len) }}
{{ strings.Repeat $i " " }}{{- substr $description . $numcaratteri }}
      {{- $i = add $i 1 }}
    {{- end }}
  {{- end }}
LOCATION:{{ $location }}
URL:{{ .Permalink }}
  {{- with (.Page.Resources.GetMatch .Params.image ) -}}
    {{- $image := print "IMAGE;VALUE=URI;DISPLAY=BADGE;FMTTYPE=" .MediaType.String ":" .Permalink }}
    {{- $i := 0 }}
    {{- range seq 0 $numcaratteri ($image | len) }}
{{ strings.Repeat $i " " }}{{- substr $image . $numcaratteri }}
      {{- $i = add $i 1 }}
    {{- end }}
{{ end -}}
{{ with .Lastmod }}DTSTAMP:{{dateFormat "20060102T150405Z" . }}
{{ end -}}
{{ if .Date }}DTSTART;TZID=Europe/Rome:{{dateFormat "20060102T150405" .Date }}
{{- $d := time.AsTime .Date }}
{{- $duration := .Params.duration | default "1h" }}
DTEND;TZID=Europe/Rome:{{dateFormat "20060102T150405" ($d.Add (time.ParseDuration $duration) ) }}
{{- end }}
END:VEVENT
{{- end }}
END:VCALENDAR