{{- $srcRaw := .Get "src" -}}
{{- if not $srcRaw -}}
  {{- errorf "video shortcode: src is required: %s" .Position -}}
{{- end -}}

{{- $truthy := slice "true" "1" "yes" "on" -}}
{{- $srcURL := urls.Parse $srcRaw -}}
{{- $srcPath := strings.TrimPrefix "/" $srcURL.Path -}}
{{- $src := "" -}}
{{- if $srcURL.IsAbs -}}
  {{- $src = $srcURL.String -}}
{{- else -}}
  {{- $resource := "" -}}
  {{- with $.Page.Resources.GetMatch $srcPath -}}
    {{- $resource = . -}}
  {{- else -}}
    {{- with resources.Get $srcPath -}}
      {{- $resource = . -}}
    {{- end -}}
  {{- end -}}

  {{- if $resource -}}
    {{- $src = $resource.RelPermalink -}}
  {{- else if fileExists (path.Join "static" $srcPath) -}}
    {{- $src = relURL $srcPath -}}
  {{- end -}}
{{- end -}}

{{- if not $src -}}
  {{- errorf "video shortcode: unable to resolve src %q: %s" $srcRaw .Position -}}
{{- end -}}

{{- $posterRaw := .Get "poster" -}}
{{- $poster := "" -}}
{{- if $posterRaw -}}
  {{- $posterURL := urls.Parse $posterRaw -}}
  {{- $posterPath := strings.TrimPrefix "/" $posterURL.Path -}}
  {{- if $posterURL.IsAbs -}}
    {{- $poster = $posterURL.String -}}
  {{- else -}}
    {{- $posterRes := "" -}}
    {{- with $.Page.Resources.GetMatch $posterPath -}}
      {{- $posterRes = . -}}
    {{- else -}}
      {{- with resources.Get $posterPath -}}
        {{- $posterRes = . -}}
      {{- end -}}
    {{- end -}}

    {{- if $posterRes -}}
      {{- $poster = $posterRes.RelPermalink -}}
    {{- else if fileExists (path.Join "static" $posterPath) -}}
      {{- $poster = relURL $posterPath -}}
    {{- else -}}
      {{- warnf "video shortcode: unable to resolve poster %q: %s" $posterRaw .Position -}}
    {{- end -}}
  {{- end -}}
{{- else -}}
  {{- if not $srcURL.IsAbs -}}
    {{- $base := path.Base $srcURL.Path -}}
    {{- $ext := path.Ext $base -}}
    {{- $name := strings.TrimSuffix $base $ext -}}
    {{- with $.Page.Resources.GetMatch (printf "%s.*" $name) -}}
      {{- if eq .MediaType.MainType "image" -}}
        {{- $poster = .RelPermalink -}}
      {{- end -}}
    {{- end -}}
  {{- end -}}
{{- end -}}

{{- $ratioRaw := .Get "ratio" | default "16/9" -}}
{{- $ratioTrim := replace (strings.TrimSpace $ratioRaw) " " "" -}}
{{- if not (findRE "^\\d+\\/\\d+$" $ratioTrim) -}}
  {{- errorf "video shortcode: invalid ratio %q: %s" $ratioRaw .Position -}}
{{- end -}}

{{- $ratioClass := "" -}}
{{- $ratioStyle := "" -}}
{{- if eq $ratioTrim "16/9" -}}
  {{- $ratioClass = "aspect-video" -}}
{{- else if eq $ratioTrim "4/3" -}}
  {{- $ratioClass = "aspect-[4/3]" -}}
{{- else if eq $ratioTrim "1/1" -}}
  {{- $ratioClass = "aspect-square" -}}
{{- else -}}
  {{- $ratioClass = "aspect-auto" -}}
  {{- $ratioStyle = printf "aspect-ratio: %s;" (replace $ratioTrim "/" " / ") -}}
{{- end -}}

{{- $preload := lower (.Get "preload" | default "metadata") -}}
{{- if not (in (slice "metadata" "auto" "none") $preload) -}}
  {{- errorf "video shortcode: invalid preload %q: %s" $preload .Position -}}
{{- end -}}

{{- $fit := lower (.Get "fit" | default "contain") -}}
{{- $fitClass := "" -}}
{{- if eq $fit "contain" -}}
  {{- $fitClass = "object-contain" -}}
{{- else if eq $fit "cover" -}}
  {{- $fitClass = "object-cover" -}}
{{- else if eq $fit "fill" -}}
  {{- $fitClass = "object-fill" -}}
{{- else -}}
  {{- errorf "video shortcode: invalid fit %q: %s" $fit .Position -}}
{{- end -}}

{{- $autoplay := false -}}
{{- with .Get "autoplay" -}}
  {{- $autoplay = in $truthy (lower .) -}}
{{- end -}}

{{- $loop := false -}}
{{- with .Get "loop" -}}
  {{- $loop = in $truthy (lower .) -}}
{{- end -}}

{{- $muted := false -}}
{{- with .Get "muted" -}}
  {{- $muted = in $truthy (lower .) -}}
{{- end -}}

{{- $controls := true -}}
{{- with .Get "controls" -}}
  {{- $controls = in $truthy (lower .) -}}
{{- end -}}

{{- $playsinline := true -}}
{{- with .Get "playsinline" -}}
  {{- $playsinline = in $truthy (lower .) -}}
{{- end -}}

{{- $startRaw := .Get "start" -}}
{{- $endRaw := .Get "end" -}}
{{- $start := "" -}}
{{- $end := "" -}}
{{- $startOk := false -}}
{{- $endOk := false -}}

{{- if $startRaw -}}
  {{- $startTrim := strings.TrimSpace $startRaw -}}
  {{- if findRE "^\\d+(\\.\\d+)?$" $startTrim -}}
    {{- $start = $startTrim -}}
    {{- $startOk = true -}}
  {{- else -}}
    {{- warnf "video shortcode: invalid start %q: %s" $startRaw .Position -}}
  {{- end -}}
{{- end -}}

{{- if $endRaw -}}
  {{- $endTrim := strings.TrimSpace $endRaw -}}
  {{- if findRE "^\\d+(\\.\\d+)?$" $endTrim -}}
    {{- $end = $endTrim -}}
    {{- $endOk = true -}}
  {{- else -}}
    {{- warnf "video shortcode: invalid end %q: %s" $endRaw .Position -}}
  {{- end -}}
{{- end -}}

{{- if and $startOk $endOk -}}
  {{- if ge (float $start) (float $end) -}}
    {{- warnf "video shortcode: start must be < end (start=%s, end=%s): %s" $start $end .Position -}}
    {{- $start = "" -}}
    {{- $end = "" -}}
    {{- $startOk = false -}}
    {{- $endOk = false -}}
  {{- end -}}
{{- end -}}

{{- $timeValue := "" -}}
{{- if and $startOk $endOk -}}
  {{- $timeValue = printf "t=%s,%s" $start $end -}}
{{- else if $startOk -}}
  {{- $timeValue = printf "t=%s" $start -}}
{{- else if $endOk -}}
  {{- $timeValue = printf "t=,%s" $end -}}
{{- end -}}

{{- $srcWithTime := $src -}}
{{- if $timeValue -}}
  {{- if strings.Contains $src "#" -}}
    {{- $srcWithTime = printf "%s&%s" $src $timeValue -}}
  {{- else -}}
    {{- $srcWithTime = printf "%s#%s" $src $timeValue -}}
  {{- end -}}
{{- end -}}

{{- $caption := .Get "caption" -}}

<figure>
  <video
    class="w-full rounded-md {{ $ratioClass }} {{ $fitClass }}"
    {{- with $ratioStyle }} style="{{ . }}"{{ end -}}
    preload="{{ $preload }}"
    {{- if $poster }} poster="{{ $poster }}"{{ end -}}
    {{- if $autoplay }} autoplay{{ end -}}
    {{- if $loop }} loop{{ end -}}
    {{- if $muted }} muted{{ end -}}
    {{- if $controls }} controls{{ end -}}
    {{- if $playsinline }} playsinline{{ end -}}
  >
    <source src="{{ $srcWithTime }}">
    <p>Your browser cannot play this video. <a href="{{ $src }}">Download video</a>.</p>
  </video>
  {{- with $caption }}<figcaption>{{ . | markdownify }}</figcaption>{{ end }}
</figure>