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

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

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

    <BlockSlot @name="loaded">
      {{#let
        (hash
          value=(or sortBy "State:asc")
          change=(action (mut sortBy) value="target.selected")
        )
        (hash
          state=(hash
            value=(if state (split state ",") undefined)
            change=(action (mut state) value="target.selectedItems")
          )
          searchproperty=(hash
            value=(if
              (not-eq searchproperty undefined)
              (split searchproperty ",")
              searchProperties
            )
            change=(action (mut searchproperty) value="target.selectedItems")
            default=searchProperties
          )
        )
        loader.data
        as |sort filters items|
      }}
        <AppView>
          <BlockSlot @name="header">
            <h1>
              <route.Title @title="Peers" />
            </h1>
          </BlockSlot>
          <BlockSlot @name="toolbar">

            {{#if (gt items.length 0)}}
              <Consul::Peer::SearchBar
                @search={{search}}
                @onsearch={{action (mut search) value="target.value"}}
                @sort={{sort}}
                @filter={{filters}}
              />
            {{/if}}

          </BlockSlot>
          <BlockSlot @name="actions">

            <ModalDialog
              @aria={{hash label="Add peer connection"}}
              class="peer-create-modal"
              as |modal|
            >
              <BlockSlot @name="header">
                {{did-insert (set this "create" modal)}}
                <h2>
                  Add peer connection
                </h2>
              </BlockSlot>
              <BlockSlot @name="body">

                {{#if modal.opened}}
                  <Consul::Peer::Form @params={{route.params}} as |form|>
                    <form.Form
                      @onchange={{loader.invalidate}}
                      @onsubmit={{fn this.redirectToPeerShow modal.close}}
                      as |form|
                    >
                      {{did-insert (set this "form" form)}}
                      <form.Fieldsets />
                    </form.Form>
                  </Consul::Peer::Form>
                {{/if}}

              </BlockSlot>
              <BlockSlot @name="actions">
                <this.form.Actions @onclose={{this.create.close}} />
              </BlockSlot>
            </ModalDialog>
            <Action
              data-test-create
              class="type-create"
              {{on "click" (optional this.create.open)}}
            >
              Add peer connection
            </Action>

          </BlockSlot>
          <BlockSlot @name="content">

            <DataWriter
              @sink={{uri
                "/${partition}/${dc}/${nspace}/peer/"
                (hash
                  partition=route.params.partition
                  nspace=route.params.nspace
                  dc=route.params.dc
                )
              }}
              @type="peer"
              @label="Peer"
              as |writer|
            >

              <BlockSlot @name="removed" as |after|>
                <Consul::Peer::Notifications
                  {{notification after=(action after)}}
                  @type="remove"
                />
              </BlockSlot>
              <BlockSlot @name="content">

                <ModalDialog
                  @aria={{hash label="Regenerate token"}}
                  @onclose={{set this "item" undefined}}
                  as |modal|
                >
                  <BlockSlot @name="header">
                    {{did-insert (set this "regenerate" modal)}}
                    <h2>
                      Regenerate token
                    </h2>
                  </BlockSlot>
                  <BlockSlot @name="body">
                    {{#if this.item}}
                      <Consul::Peer::Form::Generate
                        @item={{this.item}}
                        @onchange={{loader.invalidate}}
                        @regenerate={{true}}
                        as |form|
                      >
                        {{did-insert (set this "regenerateForm" form)}}
                        <form.Fieldsets />
                      </Consul::Peer::Form::Generate>
                    {{/if}}
                  </BlockSlot>
                  <BlockSlot @name="actions">
                    <this.regenerateForm.Actions
                      @onclose={{this.regenerate.close}}
                    />
                  </BlockSlot>
                </ModalDialog>

                <DataCollection
                  @type="peer"
                  @sort={{sort.value}}
                  @filters={{filters}}
                  @search={{search}}
                  @items={{items}}
                  as |collection|
                >
                  <collection.Collection>

                    <Consul::Peer::List
                      @items={{collection.items}}
                      @onedit={{queue (set this "item") this.regenerate.open}}
                      @ondelete={{writer.delete}}
                    />

                  </collection.Collection>
                  <collection.Empty>
                    {{! TODO: do we need to check permissions here or will we receive an error automatically? }}
                    <EmptyState @login={{route.model.app.login.open}}>
                      <BlockSlot @name="header">
                        <h2>
                          {{t
                            "routes.dc.peers.index.empty.header"
                            items=items.length
                          }}
                        </h2>
                      </BlockSlot>
                      <BlockSlot @name="body">
                        <p>
                          {{t
                            "routes.dc.peers.index.empty.body"
                            items=items.length
                            canUsePartitions=(can "use partitions")
                            canUseACLs=(can "use acls")
                            htmlSafe=true
                          }}
                        </p>
                      </BlockSlot>
                      <BlockSlot @name="actions">
                        <li class="docs-link">
                          {{! what's the docs for peering?}}
                          <a
                            href="{{env
                              'CONSUL_DOCS_URL'
                            }}/connect/cluster-peering"
                            rel="noopener noreferrer"
                            target="_blank"
                          >
                            Documentation on Peers
                          </a>
                        </li>
                        <li class="learn-link">
                          <a
                            href="{{env
                              'CONSUL_DOCS_URL'
                            }}/connect/cluster-peering/create-manage-peering"
                            rel="noopener noreferrer"
                            target="_blank"
                          >
                            Take the tutorial
                          </a>
                        </li>
                      </BlockSlot>
                    </EmptyState>
                  </collection.Empty>
                </DataCollection>
              </BlockSlot>
            </DataWriter>
          </BlockSlot>
        </AppView>
      {{/let}}
    </BlockSlot>
  </DataLoader>
</Route>