open-consul/ui/packages/consul-ui/app/components/topology-metrics/card/index.hbs

{{#if (eq @item.Name '* (All Services)')}}
<a data-test-topology-metrics-card class="topology-metrics-card" href={{href-to 'dc.services.index'}}>
  <p class="empty">
    {{@item.Name}}
  </p>
</a>
{{else}}
<a data-test-topology-metrics-card
  class="topology-metrics-card"
  href={{if
   (and (env 'CONSUL_NSPACES_ENABLED') (not-eq @item.Namespace @service.Namespace))
    (href-to this.hrefPath @item.Datacenter @item.Name params=(hash nspace=@item.Namespace))
    (href-to this.hrefPath @item.Name)
  }}
  data-permission={{service/intention-permissions @item}}
  id="{{@item.Namespace}}{{@item.Name}}"
>
  <p>
    {{@item.Name}}
  </p>
  {{#if (eq @item.Source 'proxy-registration')}}
    <TopologyMetrics::SourceType @source='proxy-registration' />
  {{/if}}
  {{#if (eq @item.Source 'routing-config')}}
    <TopologyMetrics::SourceType @source='routing-config' />
  {{/if}}
  <div class="details">
  {{#if (and (env 'CONSUL_NSPACES_ENABLED') (not-eq @item.Namespace @service.Namespace))}}
    <dl class="nspace">
      <dt>
        <Tooltip>
            Namespace
        </Tooltip>
      </dt>
      <dd>
        {{@item.Namespace}}
      </dd>
    </dl>
  {{/if}}

{{#if (not-eq @item.Source 'routing-config')}}

{{#if (eq @item.Datacenter @dc)}}
  {{#let (service/health-percentage @item) as |percentage|}}
  {{#if (eq percentage '')}}
    <span class="empty">No health checks</span>
  {{else}}
    {{#if (not-eq percentage.passing 0)}}
      <span class="passing">{{percentage.passing}}%</span>
    {{/if}}
    {{#if (not-eq percentage.warning 0)}}
      <span class="warning">{{percentage.warning}}%</span>
    {{/if}}
    {{#if (not-eq percentage.critical 0)}}
      <span class="critical">{{percentage.critical}}%</span>
    {{/if}}
  {{/if}}
  {{/let}}
{{else}}
    <dl class="health">
      <dt>
        <Tooltip>
            We are unable to determine the health status of services in remote datacenters.
        </Tooltip>
      </dt>
      <dd>
        Health
      </dd>
    </dl>
{{/if}}

{{/if}}
  </div>
  {{yield}}
</a>
{{/if}}