@if (isFlagged() || isEndorsed()) {
  <!-- host entity has flags or endorsements: wrap host component in nz-ribbon -->
  <nz-ribbon
    [nzText]="ribbonIcon"
    nzPlacement="start"
    [nzColor]="flaggedColor()">
    <ng-container *ngTemplateOutlet="flaggedContent"></ng-container>
  </nz-ribbon>
} @else {
  <!-- host has no flags, endorsements to show: plain host content -->
  <ng-container *ngTemplateOutlet="flaggedContent"></ng-container>
}

<!-- transcluded host component -->
<ng-template #flaggedContent><ng-content></ng-content></ng-template>

<!-- ribbon icon-->
<ng-template #ribbonIcon>
  <span
    nz-tooltip
    [nzTooltipTitle]="tooltipText"
    [nzTooltipColor]="flaggedColor()"
    nzTooltipPlacement="top">
    <nz-space nzSize="small">
      @if (isEndorsed()) {
        <i
          *nzSpaceItem
          nz-icon
          nzType="safety-certificate"
          nzTheme="fill"></i>
      }
      @if (isFlagged()) {
        <i
          *nzSpaceItem
          nz-icon
          nzType="flag"
          nzTheme="fill"></i>
      }
    </nz-space>
  </span>
</ng-template>

<!-- ribbon text-->
<ng-template #tooltipText>
  @if (endorsements() > 0 && flags() > 0) {
    Endorsed and Flagged
  } @else if (endorsements() > 0) {
    Endorsed
  } @else if (flags() > 0) {
    Flagged
  }
</ng-template>