{{ $lang := .Page.Lang }}
{{ $srcFiles := (resources.Match (printf "images/screenshots/%s/*" $lang)) }}

{{ $tinyw := default "500" }}
{{ $smallw := default "800" }}
{{ $mediumw := default "1200" }}
{{ $largew := default "2400" }}

<div id="screenshotsCarouselControls" class="carousel slide" data-bs-ride="false">
  <div class="carousel-indicators">
    {{ range $i, $src := $srcFiles }}
      <button type="button" data-bs-target="#screenshotsCarouselControls" data-bs-slide-to="{{ $i }}" {{ if eq $i 0 }} class="active" aria-current="true" {{ end }}></button>
    {{ end }}
  </div>
  <button class="carousel-control-prev" type="button" data-bs-target="#screenshotsCarouselControls" data-bs-slide="prev">
    <span class="carousel-control-prev-icon" aria-hidden="true"></span>
    <span class="visually-hidden">Previous</span>
  </button>
  <button class="carousel-control-next" type="button" data-bs-target="#screenshotsCarouselControls" data-bs-slide="next">
    <span class="carousel-control-next-icon" aria-hidden="true"></span>
    <span class="visually-hidden">Next</span>
  </button>
  <div class="carousel-inner rounded">
    {{ range $i, $src := $srcFiles }}

      {{ $tiny := $src.Resize (printf "%sx" $tinyw) }}
      {{ $small := $src.Resize (printf "%sx" $smallw) }}
      {{ $medium:= $src.Resize (printf "%sx" $mediumw) }}
      {{ $large := $src.Resize (printf "%sx" $largew) }}

      <div class="carousel-item {{ if eq $i 0 }} active {{ end }}">
        <img
          class = "d-block w-100"
          srcset='
            {{ with $tiny.RelPermalink }} {{.}} {{(printf "%sw" $tinyw)}} {{ end }},
            {{ with $small.RelPermalink }} {{.}} {{(printf "%sw" $smallw)}} {{ end }},
            {{ with $medium.RelPermalink }} {{.}} {{(printf "%sw" $mediumw)}} {{ end }},
            {{ with $large.RelPermalink }} {{.}} {{(printf "%sw" $largew)}} {{ end }}
          '
          sizes='
            (max-width: {{(printf "%spx" $tinyw)}}) {{(printf "%spx" $tinyw)}},
            (max-width: {{(printf "%spx" $smallw)}}) {{(printf "%spx" $smallw)}},
            (max-width: {{(printf "%spx" $mediumw)}}) {{(printf "%spx" $mediumw)}},
            (max-width: {{(printf "%spx" $largew)}}) {{(printf "%spx" $largew)}},
            100%
          '
        >
      </div>
    {{ end }}
  </div>
</div>