@for (crumb of content.crumbs; track crumb; let i = $index, first = $first, last = $last) {
  @if ((first && !last) || i === content.crumbs.length - 2 || i === content.crumbs.length - 3) {
    <div
      class="spot-breadcrumbs--crumb"
      data-test-selector="op-breadcrumb"
      [ngClass]="{
        'spot-breadcrumbs--crumb_root': first,
        'spot-breadcrumbs--crumb_parent': i === content.crumbs.length - 2,
        'spot-breadcrumbs--crumb_grandparent': i === content.crumbs.length - 3
      }"
    >
      <button
        type="button"
        class="spot-link spot-breadcrumbs--crumb-action-item"
        [title]="crumb.text"
        (click)="crumb.navigate()"
      >
        @if (crumb.icon) {
          <ng-container [ngTemplateOutlet]="crumbIcon" [ngTemplateOutletContext]="{icon:crumb.icon}" />
        }

        <span [textContent]="crumb.text" class="spot-breadcrumbs--crumb-action-item-text"></span>
        <span class="spot-breadcrumbs--crumb-action-item-dots"></span>
      </button>

      <svg triangle-right-icon size="small" class="spot-breadcrumbs--crumb-divider"></svg>
    </div>
  }

  @if (i === 1 && content.crumbs.length > 4) {
    <div class="spot-breadcrumbs--crumb spot-breadcrumbs--crumb_collapsed">
      <svg triangle-right-icon size="small" class="spot-breadcrumbs--crumb-divider"></svg>
    </div>
  }

  @if (last) {
    <div class="spot-breadcrumbs--crumb spot-breadcrumbs--crumb_last" data-test-selector="op-breadcrumb">
      @if (crumb.icon) {
        <ng-container [ngTemplateOutlet]="crumbIcon" [ngTemplateOutletContext]="{icon:crumb.icon}" />
      }

      <span class="spot-breadcrumbs--crumb-action-item-text" [textContent]="crumb.text"></span>
    </div>
  }
}

<ng-template #crumbIcon let-iconClass="icon">
  @switch (iconClass) {
    @case ('nextcloud-circle') {
      <svg op-mark-nextcloud-icon size="small"></svg>
    }
    @default {
      <svg cloud-icon size="small"></svg>
    }
  }
</ng-template>