{{ define "main" }}
  {{ $all_posts := where .Site.RegularPages "Section" "post" }}
  {{ $all_pinned := where $all_posts "Params.pin" true }}
  {{ $all_normal := where $all_posts "Params.pin" "!=" true }}

  {{ $posts := slice }}
  {{ $pinned_size := 0 }}

  <!-- Get pinned posts on current page -->
  {{ $paginator := .Paginate $all_normal }}
  {{ $visible_start := sub $paginator.PageNumber 1 | mul $paginator.PagerSize }}
  {{ $visible_end := add $visible_start $paginator.PagerSize }}

  {{ if gt (len $all_pinned) $visible_start }}
    {{ if gt (len $all_pinned) $visible_end }}
      {{ $pinned_size = $paginator.PagerSize }}
    {{ else }}
      {{ $pinned_size = sub (len $all_pinned) $visible_start }}
    {{ end }}

    {{ range first $pinned_size (after $visible_start $all_pinned) }}
      {{ $posts = $posts | append . }}
    {{ end }}
  {{ end }}

  <!-- Get normal posts on current page -->
  {{ $normal_size := sub (len $paginator.Pages) $pinned_size }}

  {{ if gt $normal_size 0 }}
    {{ $normal_start := 0 }}
    {{ if gt $pinned_size 0 }}
      {{ $normal_start = 0 }}
    {{ else }}
      {{ $normal_start = sub $visible_start (len $all_pinned) }}
    {{ end }}

    {{ range first $normal_size (after $normal_start $all_normal) }}
      {{ $posts = $posts | append . }}
    {{ end }}
  {{ end }}

  <div id="post-list" class="flex-grow-1 px-xl-1">
    {{ range $posts }}
      <article class="card-wrapper card">
        <a href="{{ .RelPermalink }}" class="post-preview row g-0 flex-md-row-reverse">
          {{ $card_body_col := "12" }}

          {{ if .Params.image }}
            {{ $src := .Params.image.path | default .Params.image }}
            {{ if not (findRE "//" $src) }}
              {{ $media_subpath := .Params.media_subpath | default "" }}
              {{ $src = path.Join $media_subpath $src }}
              
              {{ $page_path := path.Dir .RelPermalink }}
              {{ $src = path.Join $page_path $src }}
            {{ end }}

            {{ $alt := .Params.image.alt | default "Preview Image" | htmlEscape }}
            {{ $lqip := "" }}
            {{ if .Params.image.lqip }}
              {{ $lqip = printf `lqip="%s"` .Params.image.lqip }}
            {{ end }}

            <div class="col-md-5">
              <img src="{{ $src }}" alt="{{ $alt }}" {{ $lqip | safeHTMLAttr }}>
            </div>

            {{ $card_body_col = "7" }}
          {{ end }}

          <div class="col-md-{{ $card_body_col }}">
            <div class="card-body d-flex flex-column">
              <h1 class="card-title my-2 mt-md-0">{{ .Title }}</h1>

              <div class="card-text content mt-0 mb-3">
                <p>{{ .Description | default .Summary }}</p>
              </div>

              <div class="post-meta flex-grow-1 d-flex align-items-end">
                <div class="me-auto">
                  <!-- posted date -->
                  <i class="far fa-calendar fa-fw me-1"></i>
                  {{ $dateFormat := .Site.Params.dateFormat | default "Jan 2, 2006" }}
                  <time datetime="{{ .Date.Format "Jan 2, 2006" }}">{{ .Date.Format $dateFormat }}</time>

                  <!-- categories -->
                  {{ if .Params.categories }}
                    <i class="far fa-folder-open fa-fw me-1"></i>
                    <span class="categories">
                      {{ delimit .Params.categories ", " }}
                    </span>
                  {{ end }}

                  <!-- tags -->
                  {{ if .Params.tags }}
                    <i class="fas fa-tags fa-fw me-1"></i>
                    <span class="tags">
                      {{ range $index, $tag := .Params.tags }}
                        {{ if $index }}, {{ end }}
                        <span class="categories">{{ $tag }}</span>
                      {{ end }}
                    </span>
                  {{ end }}
                </div>

                {{ if .Params.pin }}
                  <div class="pin ms-1">
                    <i class="fas fa-thumbtack fa-fw"></i>
                    <span>{{ i18n "post.pin_prompt" }}</span>
                  </div>
                {{ end }}
              </div>
              <!-- .post-meta -->
            </div>
            <!-- .card-body -->
          </div>
        </a>
      </article>
    {{ end }}
  </div>
  <!-- #post-list -->

  {{ if gt $paginator.TotalPages 1 }}
    {{ partial "pagination.html" . }}
  {{ end }}
{{ end }}