consul/ui/packages/consul-peerings/app/templates/dc/peers/edit.hbs

<Route
  @name={{routeName}}
as |route|>
  <DataLoader @src={{
    uri '/${partition}/${nspace}/${dc}/peer/${name}'
      (hash
        partition=route.params.partition
        nspace=route.params.nspace
        dc=route.params.dc
        name=route.params.name
      )
    }}
  as |loader|>

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

    <BlockSlot @name="loaded">
{{#let

  route.params.dc
  route.params.partition
  route.params.nspace

  loader.data
as |dc partition nspace item|}}
  <AppView>
    <BlockSlot @name="breadcrumbs">
      <ol>
          <li><a data-test-back href={{href-to 'dc.peers'}}>All Peers</a></li>
      </ol>
    </BlockSlot>
    <BlockSlot @name="header">
      <h1>
        <route.Title
          @title={{item.Name}}
        />
      </h1>
    </BlockSlot>
    <BlockSlot @name="content">
      <TabNav @items={{
        compact
          (array
            (hash
              label="Addresses"
              href=(href-to "dc.peers.edit.addresses")
              selected=(is-href "dc.peers.edit.addresses")
            )
          )
      }}/>
      <Outlet
        @name={{routeName}}
        @model={{assign (hash
          items=item.PeerServerAddresses
        ) route.model}}
      as |o|>
        {{outlet}}
      </Outlet>
    </BlockSlot>
  </AppView>
{{/let}}
    </BlockSlot>
  </DataLoader>
</Route>