- can_have_thumbnail = @post.media_type != 'image'
- has_thumbnail = can_have_thumbnail && @post.thumbnail.present? && @post.thumbnail.id.present?
- can_edit_thumbnail = can_have_thumbnail && can?(:update_thumbnail, @post)
- if has_thumbnail || can_edit_thumbnail
  .image-thumbnail
    .image-thumbnail__contents
      .image-thumbnail__container
        include _thumbnail_container_inner.html.slim