open-consul/ui-v2/app/templates/dc/services/show/intentions/index.hbs

<DataLoader @src={{concat '/' nspace '/' dc '/intentions/for-service/' slug}} as |api|>
  <BlockSlot @name="error">
    <ErrorState @error={{api.error}} />
  </BlockSlot>
  <BlockSlot @name="loaded">
{{#let api.data as |items|}}
  {{#let (hash
    accesses=(if access (split access ',') undefined)
  ) as |filters|}}
    {{#let (or sortBy "Action:asc") as |sort|}}
        <div id="intentions" class="tab-section">
          <div role="tabpanel">
            <Portal @target="app-view-actions">
              <a data-test-create href={{href-to 'dc.services.show.intentions.create'}} class="type-create">Create</a>
            </Portal>
{{#if (gt items.length 0) }}
            <ConsulIntentionSearchBar
              @search={{search}}
              @onsearch={{action (mut search) value="target.value"}}

              @sort={{sort}}
              @onsort={{action (mut sortBy) value="target.selected"}}

              @filter={{filters}}
              @onfilter={{hash
                access=(action (mut access) value="target.selectedItems")
              }}
              />
{{/if}}
{{#let (filter (filter-predicate 'intention' filters) items) as |filtered|}}
  {{#let (sort-by (comparator 'intention' sort) filtered) as |sorted|}}
            <ChangeableSet @dispatcher={{searchable 'intention' sorted}} @terms={{search}}>
              <BlockSlot @name="content" as |searched|>
                <ConsulIntentionList
                  @items={{searched}}
                  @ondelete={{refresh-route}}
                  @routeName="dc.services.show.intentions.edit"
                  >
                  <EmptyState>
                    <BlockSlot @name="body">
                      <p>
                          There are no intentions {{if (gt items.length 0) 'found '}} for this service.
                      </p>
                    </BlockSlot>
                  </EmptyState>
                </ConsulIntentionList>
              </BlockSlot>
            </ChangeableSet>
  {{/let}}
{{/let}}
          </div>
        </div>
    {{/let}}
  {{/let}}
{{/let}}
  </BlockSlot>
</DataLoader>