open-consul/ui/packages/consul-ui/app/templates/dc/nspaces/index.hbs

<Route
  @name={{routeName}}
  @title='Namespaces'
as |route|>
  <EventSource @src={{items}} />
  {{#let

    (hash
      value=(or sortBy "Name:asc")
      change=(action (mut sortBy) value="target.selected")
    )

    (hash
      searchproperty=(hash
        value=(if (not-eq searchproperty undefined)
          (split searchproperty ',')
          searchProperties
        )
        change=(action (mut searchproperty) value="target.selectedItems")
        default=searchProperties
      )
    )

    items

  as |sort filters items|}}

    <AppView>
      <BlockSlot @name="notification" as |status type item error|>
        <Consul::Nspace::Notifications
          @type={{type}}
          @status={{status}}
          @error={{error}}
        />
      </BlockSlot>
      <BlockSlot @name="header">
        <h1>
          Namespaces
        </h1>
      </BlockSlot>
      <BlockSlot @name="actions">
          <a data-test-create href="{{href-to 'dc.nspaces.create'}}" class="type-create">Create</a>
      </BlockSlot>
      <BlockSlot @name="toolbar">
      {{#if (gt items.length 0)}}
        <Consul::Nspace::SearchBar
          @search={{search}}
          @onsearch={{action (mut search) value="target.value"}}

          @sort={{sort}}

          @filter={{filters}}
        />
      {{/if}}
      </BlockSlot>
      <BlockSlot @name="content">
        <DataCollection
          @type="nspace"
          @sort={{sort.value}}
          @filters={{filters}}
          @search={{search}}
          @items={{items}}
        as |collection|>
          <collection.Collection>
            <Consul::Nspace::List
              @items={{collection.items}}
              @ondelete={{route-action 'delete'}}
            />
          </collection.Collection>
          <collection.Empty>
            <EmptyState
              @login={{route.model.app.login.open}}
            >
              <BlockSlot @name="header">
                <h2>
                  {{#if (gt items.length 0)}}
                    No namespaces found
                  {{else}}
                    Welcome to Namespaces
                  {{/if}}
                </h2>
              </BlockSlot>
              <BlockSlot @name="body">
                <p>
                  {{#if (gt items.length 0)}}
                    No namespaces where found matching that search, or you may not have access to view the namespaces you are searching for.
                  {{else}}
                    There don't seem to be any namespaces, or you may not have access to view namespaces yet.
                  {{/if}}
                </p>
              </BlockSlot>
              <BlockSlot @name="actions">
                <li class="docs-link">
                  <a href="{{env 'CONSUL_DOCS_URL'}}/commands/namespace" rel="noopener noreferrer" target="_blank">Documentation on namespaces</a>
                </li>
                <li class="learn-link">
                  <a href="{{env 'CONSUL_DOCS_LEARN_URL'}}/consul/namespaces/secure-namespaces" rel="noopener noreferrer" target="_blank">Read the guide</a>
                </li>
              </BlockSlot>
            </EmptyState>
          </collection.Empty>
        </DataCollection>
      </BlockSlot>
    </AppView>
  {{/let}}
</Route>