open-consul/ui/packages/consul-ui/app/templates/dc/services/show.hbs

{{#let items.firstObject as |item|}}
<Route
  @name={{routeName}}
  @title={{item.Service.Service}}
as |route|>
    <DataLoader as |loader|>

      <BlockSlot @name="data">
        <EventSource @src={{items}} @onerror={{action loader.dispatchError}} />
        {{#if (not loader.error)}}
          <EventSource @src={{proxies}} />
          <EventSource @src={{chain}} />
        {{/if}}
      </BlockSlot>

      <BlockSlot @name="error">
        <AppError
          @error={{loader.error}}
          @login={{route.model.app.login.open}}
        />
      </BlockSlot>

      <BlockSlot @name="disconnected" as |Notification|>
        {{#if (eq loader.error.status "404")}}
          <Notification @sticky={{true}}>
            <p data-notification role="alert" class="warning notification-update">
              <strong>Warning!</strong>
              This service has been deregistered and no longer exists in the catalog.
            </p>
          </Notification>
        {{else if (eq loader.error.status "403")}}
          <Notification @sticky={{true}}>
            <p data-notification role="alert" class="error notification-update">
              <strong>Error!</strong>
              You no longer have access to this service
            </p>
          </Notification>
        {{else}}
          <Notification @sticky={{true}}>
            <p data-notification role="alert" class="warning notification-update">
              <strong>Warning!</strong>
              An error was returned whilst loading this data, refresh to try again.
            </p>
          </Notification>
        {{/if}}
      </BlockSlot>

      <BlockSlot @name="loaded">
        <AppView>
          <BlockSlot @name="notification" as |status type item error|>
            <TopologyMetrics::Notifications
              @type={{type}}
              @status={{status}}
              @error={{error}}
            />
          </BlockSlot>
          <BlockSlot @name="breadcrumbs">
            <ol>
                <li><a data-test-back href={{href-to 'dc.services'}}>All Services</a></li>
            </ol>
          </BlockSlot>
          <BlockSlot @name="header">
              <h1>
                {{item.Service.Service}}
              </h1>
              <Consul::ExternalSource @item={{item.Service}} />
              <Consul::Kind @item={{item.Service}} @withInfo={{true}} />
          </BlockSlot>
          <BlockSlot @name="nav">
            {{#if (not-eq item.Service.Kind 'mesh-gateway')}}
              <TabNav @items={{
                compact
                    (array
          (if (and dc.MeshEnabled item.IsMeshOrigin (or (gt proxies.length 0) (eq item.Service.Kind 'ingress-gateway')))
                      (hash label="Topology" href=(href-to "dc.services.show.topology") selected=(is-href "dc.services.show.topology"))
          '')
          (if (eq item.Service.Kind 'terminating-gateway')
                      (hash label="Linked Services" href=(href-to "dc.services.show.services") selected=(is-href "dc.services.show.services"))
          '')
          (if (eq item.Service.Kind 'ingress-gateway')
                      (hash label="Upstreams" href=(href-to "dc.services.show.upstreams") selected=(is-href "dc.services.show.upstreams"))
          '')
                      (hash label="Instances" href=(href-to "dc.services.show.instances") selected=(is-href "dc.services.show.instances"))
          (if (not-eq item.Service.Kind 'terminating-gateway')
                      (hash label="Intentions" href=(href-to "dc.services.show.intentions") selected=(is-href "dc.services.show.intentions"))
          '')
          (if (and dc.MeshEnabled item.IsOrigin)
                      (hash label="Routing" href=(href-to "dc.services.show.routing") selected=(is-href "dc.services.show.routing"))
          '')
          (if (not item.Service.Kind)
                      (hash label="Tags" href=(href-to "dc.services.show.tags") selected=(is-href "dc.services.show.tags"))
          '')
                    )
              }}/>
            {{/if}}
          </BlockSlot>
          <BlockSlot @name="actions">
            {{#if urls.service}}
              <a href={{render-template urls.service (hash
                Datacenter=dc.Name
                Service=(hash Name=item.Service.Service)
              )}}
                target="_blank"
                rel="noopener noreferrer"
                data-test-dashboard-anchor>
                Open Dashboard
              </a>
            {{/if}}
          </BlockSlot>
          <BlockSlot @name="content">
            <Outlet
              @name={{routeName}}
              @model={{route.model}}
            as |o|>
              {{outlet}}
            </Outlet>
          </BlockSlot>
        </AppView>
      </BlockSlot>
    </DataLoader>
</Route>
{{/let}}