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

<Route @name={{routeName}} as |route|>

  <DataSource
    @src={{uri
      '/${partition}/${nspace}/${dc}/leader'
      (hash partition=route.params.partition nspace=route.params.nspace dc=route.params.dc)
    }}
    as |leader|
  >

    <DataLoader
      @src={{uri
        '/${partition}/${nspace}/${dc}/nodes'
        (hash partition=route.params.partition nspace=route.params.nspace dc=route.params.dc)
      }}
      as |api|
    >

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

      <BlockSlot @name='loaded'>
        {{#let
          (hash value=(or sortBy 'Status:asc') change=(action (mut sortBy) value='target.selected'))
          (hash
            status=(hash
              value=(if status (split status ',') undefined)
              change=(action (mut status) value='target.selectedItems')
            )
            searchproperty=(hash
              value=(if
                (not-eq searchproperty undefined) (split searchproperty ',') this._searchProperties
              )
              change=(action (mut searchproperty) value='target.selectedItems')
              default=this._searchProperties
            )
          )
          api.data
          leader.data
          as |sort filters items leader|
        }}
          {{#let (reject-by 'Meta.synthetic-node' items) as |filtered|}}
            <AppView>
              <BlockSlot @name='header'>
                <h1>
                  <route.Title @title='Nodes' />
                  <em>{{format-number items.length}} total</em>
                </h1>
                <label for='toolbar-toggle'></label>
              </BlockSlot>
              <BlockSlot @name='toolbar'>
                {{#if (gt filtered.length 0)}}
                  <Consul::Node::SearchBar
                    @search={{search}}
                    @onsearch={{action (mut search) value='target.value'}}
                    @sort={{sort}}
                    @filter={{filters}}
                  />
                {{/if}}
              </BlockSlot>
              <BlockSlot @name='content'>
                <Consul::Node::AgentlessNotice @items={{items}} @filteredItems={{filtered}} />
                <DataCollection
                  @type='node'
                  @sort={{sort.value}}
                  @filters={{filters}}
                  @search={{search}}
                  @items={{filtered}}
                  as |collection|
                >
                  <collection.Collection>
                    <Consul::Node::List @items={{collection.items}} @leader={{leader}} />
                  </collection.Collection>
                  <collection.Empty>
                    <EmptyState @login={{route.model.app.login.open}}>
                      <BlockSlot @name='header'>
                        <h2>
                          {{t 'routes.dc.nodes.index.empty.header' items=items.length}}
                        </h2>
                      </BlockSlot>
                      <BlockSlot @name='body'>
                        {{t
                          'routes.dc.nodes.index.empty.body'
                          items=items.length
                          canUseACLs=(can 'use acls')
                          htmlSafe=true
                        }}
                      </BlockSlot>
                      <BlockSlot @name='actions'>
                        <li class='docs-link'>
                          <a
                            href='{{env "CONSUL_DOCS_DEVELOPER_URL"}}/agent'
                            rel='noopener noreferrer'
                            target='_blank'
                          >
                            {{t 'routes.dc.nodes.index.empty.documentation'}}
                          </a>
                        </li>
                        <li class='learn-link'>
                          <a
                            href='{{env
                              "CONSUL_DOCS_LEARN_URL"
                            }}/tutorials/consul/deployment-guide?in=consul/production-deploy#configure-consul-agents'
                            rel='noopener noreferrer'
                            target='_blank'
                          >
                            {{t 'routes.dc.nodes.index.empty.learn'}}
                          </a>
                        </li>
                      </BlockSlot>
                    </EmptyState>
                  </collection.Empty>
                </DataCollection>
              </BlockSlot>
            </AppView>
          {{/let}}
        {{/let}}
      </BlockSlot>
    </DataLoader>
  </DataSource>
</Route>